Table of Contents
Task A-1 Performs safety-related functions
Task Descriptor
Refrigeration and air conditioning mechanics must be able to recognize hazards and protect themselves and others. They must also protect property and the environment.
A-1.01 Maintains safe work environment
Essential Skills: Reading, Working with Others, Document Use
A-1.01 Maintains safe work environment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-1.01.01P |
follow safe operating procedures (SOP) |
SOP are followed according to tasks to be performed |
| A-1.01.02P |
recognize hazards |
hazards are recognized according to safety risk assessment |
| A-1.01.03P |
maintain a clean and tidy work site |
a clean and tidy work site is maintained to avoid injuries to self and others |
| A-1.01.04P |
coordinate tasks with other workers |
tasks with other workers are coordinated to avoid injury to self and others |
| A-1.01.05P |
use flagging, pylons and signage when working in all areas |
flagging, pylons and signage are used according to site requirements when working in all areas |
| A-1.01.06P |
handle hazardous materials |
hazardous materials are handled according to Workplace Hazardous Materials Information System (WHMIS) and transportation of dangerous goods (TDG) procedures |
| A-1.01.07P |
participate in safety meetings and discussions |
safety meetings and discussions are held to ensure that information is recorded and distributed to all team members |
| A-1.01.08P |
recognize and report unsafe conditions |
unsafe conditions are recognized and reported in accordance with jurisdictional regulations so that they may be rectified |
Range of Variables
- hazards include: high voltage, corrosive chemicals, toxicity, combustive reactions, fire, rotating equipment, working at heights, confined spaces, noisy locations, pressure hazards, refrigerants, ozone-depleting substances, greenhouse gases, weather, overhead obstacles
- WHMIS and TDG procedures include: disposal, labelling, handling, using personal protective equipment (PPE)
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-1.01.01L |
demonstrate knowledge of maintaining a safe work environment |
identify workplace hazards |
| describe procedures used to maintain a safe work environment |
| describe procedures used to handle, store, transport and dispose of hazardous materials |
| describe procedures used to remediate the potential dangers related to workplace hazards |
| A-1.01.02L |
demonstrate knowledge of codes and regulations pertaining to a safe work environment |
interpret codes and regulations pertaining to workplace hazards and safe work practices |
Range of Variables
- hazards include: high voltage, corrosive chemicals, toxicity, combustive reactions, fire, rotating equipment, working at heights, confined spaces, noisy locations, pressure hazards, refrigerants, ozone-depleting substances, greenhouse gases, weather, overhead obstacles
- regulations include: Occupational Health and Safety (OH&S), jurisdictional, TDG, WHMIS
A-1.02 - Performs lock-out, tag-out and isolation procedures
Essential Skills: Document Use, Thinking, Writing
A-1.02 - Performs lock-out, tag-out and isolation procedures
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-1.02.01P |
notify building authorities of maintenance and repairs and obtain required permits |
building authorities are notified of maintenance and repairs prior to and after completion and required permits are obtained |
| A-1.02.02P |
identify hazards associated with equipment and components |
hazards have been identified by running through a checklist depending on residential or industrial type of site |
| A-1.02.03P |
isolate equipment and components and establish a zero energy state |
equipment and components are isolated by implementing the isolating devices and a zero energy state is established and confirmed according to company and client policies |
| A-1.02.04P |
apply locking device to secure isolation |
locking device is applied to secure isolation and to prevent accidental start-up according to company and client policies |
| A-1.02.05P |
record lock-out information on tag attached to locking devices |
lock-out information is recorded on tag attached to locking devices according to company and client policies |
| A-1.02.06P |
verify isolation of equipment |
isolation of equipment is verified to ensure that the equipment can be worked on safely according to company and client policies |
| A-1.02.07P |
remove tags and locks from equipmentafter completion of repair |
tags and locks are removed from equipmentafter completion of repair according to company and client policies |
Range of Variables
- hazards include: pressure, voltage, thermal, fluids, toxicity, corrosiveness, oxygen displacement/deprivation, asphyxiation, gravity, environmental, rotating devices, pinch hazards, trip hazards
- equipment includes: capacitor, rotating fans, rotating wheels, motors, conveyor belts, hydraulics, pneumatics, pressurized tanks, heat exchangers, thermal equipment
- components include: disconnect switches, isolation valves, locking clasps, motors, rotating devices, blocking and restraint devices
- locking devices include: locks, blocks, chains, hasps, plugs, caps, blank-off plates
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-1.02.01L |
demonstrate knowledge of procedures used to lock-out, tag-out and isolate equipment |
describe procedures used to lock-out, tag-out and isolate equipment and confirm zero energy |
| determine when a lock-out procedure is required |
| identify energy sources to be locked out |
| identify the potential of stored energy |
Range of Variables
- equipment includes: capacitor, rotating fans, rotating wheels, motors, conveyor belts, hydraulics, pneumatics, pressurized tanks, heat exchangers, thermal equipment
A-1.03 - Uses personal protective equipment (PPE) and safety equipment
Essential Skills: Document Use, Writing, Thinking
A-1.03 - Uses personal protective equipment (PPE) and safety equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-1.03.01P |
select, wear and ensure proper fit of PPE |
PPE is selected, worn and fitted according to task, site and company policies, manufacturers’ specifications and jurisdictional regulations |
| A-1.03.02P |
inspect and identify expired, defective and damaged PPE |
defective and damaged PPE is inspected, identified, removed from service, repaired or replaced and recertified according to company policies and jurisdictional regulations |
| A-1.03.03P |
locate and use safety equipment |
safety equipment is located and used according to job requirements, risk assessments, manufacturers’ specifications and jurisdictional regulations |
| A-1.03.04P |
clean and store PPE and safety equipment |
PPE and safety equipment are cleaned and stored according to manufacturers’ recommendations |
| A-1.03.05P |
inspect and recommend recertification of safety equipment |
safety equipment is inspected and recertification is recommended if required, and according to jurisdictional regulations |
Range of Variables
- PPE includes: hard hats, safety glasses, respirators, boots, gloves, safety vests, harnesses, lanyards
- defective and damaged PPE includes: excessively worn boots, cracked safety glasses, expired safety equipment
- safety equipment includes: fire extinguishers, eye wash stations, first aid kits, spill kits
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-1.03.01L |
demonstrate knowledge of PPE and safety equipment, their applications, maintenance and procedures for use |
define terminology associated with PPE and safety equipment |
| identify types of PPE and safety equipment, their applications and procedures for use |
| describe the procedures used to maintain and store PPE and safety equipment |
| A-1.03.02L |
demonstrate knowledge of standards and regulations pertaining to PPE and safety equipment |
identify standards and regulations pertaining to PPE and safety equipment |
Range of Variables
- PPE includes: hard hats, safety glasses, respirators, boots, gloves, safety vests, harnesses, lanyards
- safety equipment includes: fire extinguishers, eye wash stations, first aid kits, spill kits
Task A-2 Uses tools and equipment
Task Descriptor
Refrigeration and air conditioning mechanics use and maintain tools and equipment to allow them to perform the tasks of their trade safely and efficiently. Use of tools and equipment includes activities such as inspecting, lubricating, storing and performing minor repairs. Certification may be required in some jurisdictions to use equipment.
A-2.01 - Uses hand tools
Essential Skills: Thinking, Working with Others, Reading
A-2.01 - Uses hand tools
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.01.01P |
select hand tools |
hand tools are selected according to job requirements |
| A-2.01.02P |
inspect hand tools for damage |
hand tools are inspected for damage |
| A-2.01.03P |
maintain hand tools |
hand tools are maintained to ensure proper operation |
| A-2.01.04P |
clean hand tools after use |
hand tools are cleaned and debris is removed after use to ensure they are clean and rust-free |
| A-2.01.05P |
replace hand tool parts |
hand tool parts are replaced if required |
| A-2.01.06P |
tag and remove defective hand tools from service |
defective hand tools are tagged and removed from service according to job requirements |
| A-2.01.07P |
store hand tools in a clean and dry location |
hand tools are stored in a clean and dry location to ensure they are in operating condition |
Range of Variables
- hand tools include: flaring tools, pipe cutters, benders, wrenches, screwdrivers
- damage includes: dull blades and wheels, cracks
- maintain includes: lubricate, sharpen, tighten, drain
- hand tool parts include: cutting blades, hacksaw blades
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.01.01L |
demonstrate knowledge of hand tools, their applications, maintenance and procedures for use |
define terminology associated with hand tools |
| identify hazards and describe safe work practices pertaining to the use of hand tools |
| identify types of hand tools and describe their applications and procedures for use |
| describe the procedures used to , store and maintain hand tools |
Range of Variables
- hand tools include: flaring tools, pipe cutters, benders, wrenches, screwdrivers
- maintain includes: lubricate, sharpen, tighten, drain
A-2.02 - Uses portable and stationary power tools
Essential Skills: Thinking, Working with Others, Reading
A-2.02 - Uses portable and stationary power tools
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.02.01P |
check batteries, chargers and fuel levels |
batteries, chargers and fuel levels are checked to ensure they are in good condition, and batteries are fully charged |
| A-2.02.02P |
inspect power tools for unsafe conditions |
power tools are inspected and unsafe conditions are identified |
| A-2.02.03P |
inspect power tool parts |
power tool parts are inspected to identify defects, faults and wear |
| A-2.02.04P |
maintain power tools |
power tools are maintained to ensure they are ready for use |
| A-2.02.05P |
replace power tool components |
power tool components are replaced if required |
| A-2.02.06P |
store power tools in a clean and dry location |
power tools are stored in a clean and dry location to ensure they are in operating condition |
| A-2.02.07P |
tag and remove defective power tools from service |
defective power tools are tagged and removed from service according to manufacturers’ recommendations and company policies |
Range of Variables
- unsafe conditions include: missing parts, defective or missing guards, unsafe power cords
- power tool parts include: cutting blades, bits, dies, drill chucks
- maintain includes: lubricate, sharpen, tighten, drain
- power tool components include: drill bits, electric motor brushes, cutting discs
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.02.01L |
demonstrate knowledge of portable and stationary power tools, their applications, maintenance and procedures for use |
define terminology associated with portable and stationary power tools |
| identify hazards and describe safe work practices pertaining to the use of portable and stationary power tools |
| identify types of portable and stationary power tools and describe their applications and procedures for use |
| describe the procedures used to , store and maintain portable and stationary power tools |
Range of Variables
- types of portable and stationary power tools include: pneumatic, electric, hydraulic, gas, generators
- maintain includes: lubricate, sharpen, tighten, drain
A-2.03 - Uses brazing and soldering equipment
Essential Skills: Thinking, Reading, Document Use
A-2.03 - Uses brazing and soldering equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.03.01P |
inspect hoses |
hoses are inspected for defects |
| A-2.03.02P |
inspect regulators and check valves |
regulators are inspected and valves are checked for problems |
| A-2.03.03P |
inspect torch tips and O-rings |
torch tips and O-rings are inspected and cleaned or replaced if required |
| A-2.03.04P |
check cylinder capacity |
cylinder capacity is checked to ensure adequate gas pressure according to job requirements |
| A-2.03.05P |
inspect cylinders for thread and valve damage |
cylinders are inspected for thread and valve damage to prevent leakage and fire |
| A-2.03.06P |
verify certification of cylinders |
certification of cylinders is verified according to Transport Canada |
| A-2.03.07P |
store cylinders in a secure, upright position, within rated temperatures |
cylinders are stored in a secure, upright and vented position, within rated temperatures, and according to WHMIS procedures, OH&S and TDG |
| A-2.03.08P |
tag and remove defective brazing and soldering equipment from service |
defective brazing and soldering equipment is tagged and removed from service |
Range of Variables
- defects include: cracks, loose connections, damage
- problems include: damaged gauges and diaphragms, leakage
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.03.01L |
demonstrate knowledge of brazing and soldering equipment, their applications, maintenance and procedures for use |
define terminology associated with brazing and soldering equipment |
| identify hazards and describe safe work practices pertaining to the use of brazing and soldering equipment |
| identify types of brazing and soldering equipment and describe their applications and procedures for use |
| describe the procedures used to store and maintain brazing and soldering equipment |
A-2.04 - Uses recovery and recycling tools and equipment
Essential Skills: Reading, Writing, Thinking
A-2.04 - Uses recovery and recycling tools and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.04.01P |
inspect tools and equipment for damage |
tools and equipment are inspected for damage from transport and use |
| A-2.04.02P |
clean and test tools and equipment |
tools and equipment are cleaned and tested |
| A-2.04.03P |
check, clean or replace screens and filters |
screens and filters are checked, cleaned or replaced to prevent blockage and ensure filtration of the refrigerant |
| A-2.04.04P |
store refrigerant cylinders in a secure and upright position within rated temperatures |
refrigerant cylinders are stored in a secure and upright position within rated temperatures, and according to WHMIS procedures, OH&S, TDG and ozone depletion substance |
| A-2.04.05P |
verify certification of cylinders |
certification of cylinders is verified according to jurisdictional regulations |
| A-2.04.06P |
connect recovery tools and equipment to system |
recovery tools and equipment are connected to system according to manufacturers’ instructions |
| A-2.04.07P |
recover refrigerant from system |
refrigerant is recovered from the system according to manufacturers’ instructions, tank specifications and jurisdictional regulations |
| A-2.04.08P |
label recovered refrigerants and their state of condition |
recovered refrigerants and their state of condition are labelled according to jurisdictional regulations |
| A-2.04.09P |
tag and remove defective recovery and recycling tools and equipment from service |
defective recovery and recycling tools and equipment are tagged and removed from service according to company policies |
Range of Variables
- tools and equipment include: recovery units, hoses, cylinders, gauges, scales, filter driers
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.04.01L |
demonstrate knowledge of recovery and recycling tools and equipment, their applications, maintenance and procedures for use |
define terminology associated with recovery and recycling tools and equipment |
| identify hazards and describe safe work practices pertaining to the use of recovery and recycling tools and equipment |
| identify types of recovery and recycling tools and equipment and describe their applications and procedures for use |
| identify the method of recovery |
| identify the capacity of recovery systems |
| describe the procedures used to , store and maintain recovery and recycling tools and equipment |
Range of Variables
- tools and equipment include: recovery units, hoses, cylinders, gauges, scales, filter driers
A-2.05 - Uses evacuation tools and equipment
Essential Skills: Thinking, Reading, Digital Technology
A-2.05 - Uses evacuation tools and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.05.01P |
change oil on vacuum pumps |
oil on vacuum pumps is changed to ensure operation of pump according to manufacturers’ instructions |
| A-2.05.02P |
clean and flush vacuum pumps |
vacuum pumps are cleaned and flushed regularly according to manufacturers’ recommendations |
| A-2.05.03P |
store equipment in a secure position |
equipment is stored in a secure position to prevent oil spillage |
| A-2.05.04P |
maintain adequate oil level |
adequate oil level is maintained to enable evacuation |
| A-2.05.05P |
inspect and replace components |
components are inspected and replaced if required |
| A-2.05.06P |
test vacuum pumps using tools |
vacuum pumps are tested using tools to ensure operation according to manufacturers’ instructions |
| A-2.05.07P |
tag and remove defective evacuation tools and equipment from service |
defective evacuation tools and equipment are tagged and removed from service |
Range of Variables
- components include: gauges, O-rings, seals, gas ballast valve, hoses
- tools include: vacuum gauges, micron gauges, vacuum pumps, cold traps
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.05.01L |
demonstrate knowledge of evacuation tools and equipment, their applications, maintenance and procedures for use |
define terminology associated with evacuation tools and equipment |
| identify hazards and describe safe work practices pertaining to the use of evacuation tools and equipment |
| identify types of evacuation tools and equipment and describe their applications and procedures for use |
| describe the procedures used to store and maintain evacuation tools and equipment |
A-2.06 - Uses charging tools and equipment
Essential Skills: Thinking, Reading, Writing
A-2.06 - Uses charging tools and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.06.01P |
inspect charging tools and equipment for damage |
charging tools and equipment are inspected for damage |
| A-2.06.02P |
calibrate scales and gauges |
scales and gauges are calibrated by adjusting zero point to ensure accurate measurements |
| A-2.06.03P |
clean, isolate and store tools and equipment |
tools and equipment are cleaned, isolated and stored according to company policies |
| A-2.06.04P |
tag and remove defective charging tools and equipment from service |
defective charging tools and equipment are tagged and removed from service according to company policies |
| A-2.06.05P |
connect equipment to system |
equipment is connected to system according to job requirements, manufacturers’ instructions and industry trade practices |
Range of Variables
- charging tools and equipment include: scales, cylinders, manifold gauges, hoses, core removal tool, meters, valve core depressor
- damage includes: frayed cords, cracked hoses, broken sight glasses, damaged O-rings
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.06.01L |
demonstrate knowledge of charging tools and equipment, their applications, maintenance and procedures for use |
define terminology associated with charging tools and equipment |
| identify hazards and describe safe work practices pertaining to the use of charging tools and equipment |
| identify types of charging tools and equipment and describe their applications and procedures for use |
| describe the procedures used to , store and maintain charging tools and equipment |
Range of Variables
- charging tools and equipment include: scales, cylinders, manifold gauges, hoses, core removal tool, meters, valve core depressor
A-2.07 - Uses diagnostic and measuring tools and equipment
Essential Skills: Reading, Numeracy, Document Use
A-2.07 - Uses diagnostic and measuring tools and equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.07.01P |
charge or change batteries |
batteries are charged or changed to ensure tools and equipment are ready for use |
| A-2.07.02P |
inspect leads, probes and sensors for damage and wear and verify ratings |
leads, probes and sensors are inspected for damage and wear and replaced as necessary and ratings are verified according to job requirements and manufacturer’s specifications |
| A-2.07.03P |
verify calibration of tools and equipment |
calibration of tools and equipment is verified according to manufacturers’ specifications |
| A-2.07.04P |
interpret the data, readings and results obtained |
data, readings and results are interpreted according to established parameters |
| A-2.07.05P |
store tools and equipment in a dry, secure location |
tools and equipment are stored in a dry, secure location according to manufacturers’ recommendations |
| A-2.07.06P |
tag and remove defective diagnostic and measuring tools and equipment from service |
defective diagnostic and measuring tools and equipment are tagged and removed from service according to company policies |
Range of Variables
- tools and equipment include: thermometers, scales, leak detectors, meters, calipers, micrometers, gauge manifolds, manometers, hygrometers, hydrometers, refractometer, decibel meters
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.07.01L |
demonstrate knowledge of diagnostic and measuring tools and equipment, their applications, maintenance and procedures for use |
define terminology associated with diagnostic and measuring tools and equipment |
| identify hazards and describe safe work practices pertaining to the use of diagnostic and measuring tools and equipment |
| identify types of diagnostic and measuring tools and equipment and describe their applications and procedures for use |
| describe the procedures used to store and maintain diagnostic and measuring tools and equipment |
Range of Variables
- tools and equipment include: thermometers, scales, leak detectors, meters, calipers, micrometers, gauge manifolds, manometers, hygrometers, hydrometers, refractometer, decibel meters
A-2.08 - Uses access equipment
Essential Skills: Thinking, Working with Others, Reading
A-2.08 - Uses access equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.08.01P |
select ladders and work platforms |
ladders and work platforms are selected according to site conditions and task being performed |
| A-2.08.02P |
inspect ladders and scaffolding |
ladders and scaffolding are inspected for damage and missing components according to jurisdictional regulations |
| A-2.08.03P |
identify hazards when erecting ladders and scaffolding |
hazards are identified when erecting ladders and scaffolding according to jurisdictional regulations |
| A-2.08.04P |
erect, secure, level and dismantle access equipment |
access equipment is erected, secured, levelled and dismantled according to jurisdictional regulations and company policies |
| A-2.08.05P |
use equipment within operating limitations |
equipment is used within operating limitations according to jurisdictional regulations, manufacturers’ instructions and certification requirements |
| A-2.08.06P |
tag and remove defective access equipment from service |
defective access equipment is tagged and removed from service |
Range of Variables
- hazards include: power lines, excess loads, equipment damage, uneven ground, weather, slippery surfaces
- access equipment includes: ladders, scaffolding, lifts, staging
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.08.01L |
demonstrate knowledge of access equipment, their applications, maintenance and procedures for use |
define terminology associated with access equipment |
| identify types of access equipment and describe their applications, limitations and procedures for use |
| identify hazards and describe safe work practices pertaining to the use of access equipment |
| interpret information pertaining to using access equipment found on drawings and specifications |
| identify factors to consider when selecting access equipment |
| describe the procedures used to inspect, store and maintain access equipment |
| A-2.08.02L |
demonstrate knowledge of regulations pertaining to access equipment |
interpret codes and regulations pertaining to using access equipment |
Range of Variables
- access equipment includes: ladders, scaffolding, lifts, staging
- factors include: safety, load characteristics, environment, application
A-2.09 - Uses rigging, hoisting and lifting equipment
Essential Skills: Oral Communication, Document Use, Working with Others
A-2.09 - Uses rigging, hoisting and lifting equipment
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Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.09.01P |
select and use equipment |
equipment is selected and used according to task and factors |
| A-2.09.02P |
inspect equipment for wear, damage, defects and certification date |
equipment is inspected for wear, damage, defects and certification date and replaced if required |
| A-2.09.03P |
identify hazards |
hazards are identified according to hazard risk assessment |
| A-2.09.04P |
verify load size and parameters |
load size and parameters are verified according to job and manufacturers’ specifications |
| A-2.09.05P |
guide and position loads |
loads are guided and positioned using tag lines |
| A-2.09.06P |
rig loads |
loads are rigged according to rigging procedures, manufacturers’ specifications and jurisdictional regulations to ensure safety |
| A-2.09.07P |
communicate with equipment operators |
equipment operators are communicated with using approved communication methods |
| A-2.09.08P |
store equipment |
equipment is stored in clean and dry locations according to manufacturers’ recommendations |
| A-2.09.09P |
tag and remove defective equipment from service |
defective equipment is tagged and removed from service according to company policies and jurisdictional regulations |
Range of Variables
- equipment includes: slings, come-alongs/chain falls, shackles, jacks, hoists, belts, ropes, cables, spreader bars, pry bars
- factors include: weight, distance to be travelled, size, obstacles
- hazards include: power lines, excavations, excessive loads, weather
- communication methods include: standard crane and hoist hand signals, two-way radios, video, radio, mobile phones
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.09.01L |
demonstrate knowledge of rigging, hoisting and lifting equipment, their applications, maintenance and procedures for use |
define terminology associated with rigging, hoisting and lifting equipment |
| identify types of rigging, hoisting and lifting equipment and describe their applications, limitations and procedures for use |
| identify hazards and describe safe work practices pertaining to the use of rigging, hoisting and lifting equipment |
| interpret information pertaining to using rigging, hoisting and lifting equipment found on drawings and specifications |
| identify factors to consider when selecting rigging, hoisting and lifting equipment |
| identify factors to consider when rigging a load (material and/or equipment) for hoisting and lifting |
| describe procedures used to rig and secure a load (material and/or equipment) for lifting and hoisting |
| describe procedures used to inspect, store and maintain rigging, hoisting and lifting equipment |
| describe the procedures used to perform a lift |
| identify types of knots, hitches and bends, and describe their applications and associated procedures |
| A-2.09.02L |
demonstrate knowledge of regulations pertaining to rigging, hoisting and lifting equipment |
interpret codes and regulations pertaining to using rigging, hoisting and lifting equipment |
| A-2.09.03L |
demonstrate knowledge of communication methods |
identify and interpret communication methods used during hoisting, lifting, rigging, and describe their associated procedures |
Range of Variables
- equipment includes: slings, come-alongs/chain falls, shackles, jacks, hoists, belts, ropes, cables, spreader bars, pry bars
- factors to consider when selecting rigging, hoisting and lifting equipment include: safety, load characteristics, environment, application
- factors to consider when rigging a load include: load characteristics, equipment and accessories, environment, anchor points/attachment locations, sling angles, machine capacity/load chart communication methods include: standard crane and hoist hand signals, two-way radios, video, radio, mobile phones
A-2.10 - Uses digital technology
Essential Skills: Continuous Learning, Digital Technology, Thinking
A-2.10 - Uses digital technology
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-2.10.01P |
identify and apply hardware and software requirements to connect to the control system |
hardware and software requirements necessary to achieve connection are applied according to manufacturers’ specifications |
| A-2.10.02P |
connect electronic devices to control systems |
electronic devices are connected to control systems according to manufacturers’ specifications |
| A-2.10.03P |
use electronic devices to configure parameters |
electronic devices are used to configure parameters to set up operation of system |
| A-2.10.04P |
monitor and diagnose problems and retrieve data |
problems are monitored and diagnosed using on-board and remote functions, and data is retrieved |
| A-2.10.05P |
back up program files |
program files are backed up for easy retrieval |
Range of Variables
- electronic devices include: computers, laptops, smart phones, user interface modules, tablets
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-2.10.01L |
demonstrate knowledge of digital technology, their applications, maintenance and procedures for use |
identify types of digital technology used to set up operation of systems |
| describe procedures used to set up operation of systems |
| describe procedures used to diagnose problems |
Range of Variables
- digital technology includes: direct digital control, programmable logic controller (PLC), micro processor, communication protocols, software
Task A-3 Organizes work
Task Descriptor
Refrigeration and air conditioning mechanics organize their work in order to complete their tasks safely, efficiently and productively.
A-3.01 - Interprets drawings and specifications
Essential Skills: Document Use, Reading, Numeracy
A-3.01 - Interprets drawings and specifications
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-3.01.01P |
determine equipment specifications |
equipment specifications are determined according to manufacturers’ specifications and drawings |
| A-3.01.02P |
determine equipment required |
equipment required is determined according to design specifications |
| A-3.01.03P |
identify electrical, mechanical and communication equipment |
electrical, mechanical and communication equipment is identified according to specifications and drawings |
| A-3.01.04P |
scale drawings |
drawings are scaled for placement of equipment and accessories, coring of holes and location of utilities |
| A-3.01.05P |
interpret drawings, schematic and pictorial diagrams |
drawings schematic and pictorial diagrams are interpreted to provide information on electrical equipment, piping components and air distribution systems |
Range of Variables
- equipment specifications include: weight, size, service access locations
- drawings include: isometric, elevation, plan views, shop drawings, sketches
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-3.01.01L |
demonstrate knowledge of drawings and specifications and their applications |
define terminology associated with drawings and specifications |
| identify types of specification documents and describe their applications |
| identify types of drawings and describe their applications |
| identify views used on drawings |
| identify information found on drawings |
| explain the use of drawings and measurement scales |
| describe the procedures used to convert between metric and imperial units of measurement |
| describe the procedures used to interpret and extract information from drawings and specifications |
Range of Variables
- drawings include: isometric, elevation, plan views, shop drawings, sketches
- specification documents include: manufacturers’, engineers’, contractors’, clients’
- views used on drawings include: elevation, plan, section, detail, 3-D
- information found on drawings includes: lines, legend, symbols and abbreviations, title block, notes and specifications, schedules, units of measurement (metric/imperial), seismic
A-3.02 - Uses documentation and reference material
Essential Skills: Document Use, Digital Technology, Continuous Learning
A-3.02 - Uses documentation and reference material
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-3.02.01P |
determine installation procedures and requirements |
installation procedures and requirements are determined according to manufacturers’ specifications |
| A-3.02.02P |
determine pipe and duct sizes, pressure/temperature (P/T) relationships and pressure/enthalpy relationships |
pipe and duct sizes, P/T relationships and pressure/enthalpy relationships are determined according to tables and charts |
| A-3.02.03P |
verify detailed equipment information |
detailed equipment information is verified by referring to technical bulletins and manuals |
| A-3.02.04P |
verify warranties |
warranties are verified in order to assist in submitting required documentation |
| A-3.02.05P |
submit information in order to activate and claim warranties |
information is submitted in order to activate and claim warranties |
| A-3.02.06P |
select and order parts and equipment |
parts and equipment are selected and ordered by referring to documentation |
| A-3.02.07P |
maintain log sheets |
log sheets are maintained according to jurisdictional regulations, and client and company policies |
| A-3.02.08P |
complete written documents |
written documents are completed according to jurisdictional regulations, and client and company policies |
Range of Variables
- information includes: start-up, claim sheets, maintenance sheets
- documentation includes: manufacturers’ specifications, manufacturers’ and wholesaler catalogues, drawings, employer-specific forms and reports, material take-offs
- log sheets include: refrigerant, repairs, maintenance, equipment, operating
- written documents include: work reports, work orders, incident reports, permits, time sheets, estimates
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-3.02.01L |
demonstrate knowledge of documentation and reference material, its purpose, application and use |
identify types and sources of documentation and reference material, and describe their applications |
| describe the procedures used to access, interpret and apply information found in documentation and reference material |
| A-3.02.02L |
demonstrate knowledge of the procedures used to complete and interpret documentation |
describe the procedures used to complete documentation |
Range of Variables
- documentation includes: manufacturers’ specifications, manufacturers’ and wholesaler catalogues, drawings, employer-specific forms and reports, material take-offs
A-3.03 - Plans job tasks and procedures
Essential Skills: Document Use, Thinking, Working with Others
A-3.03 - Plans job tasks and procedures
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-3.03.01P |
prepare material list, confirm availability and order materials |
material list is prepared, availability is confirmed and materials are ordered according to task |
| A-3.03.02P |
apply for and obtain permits |
permits are obtained according to jurisdictional regulations |
| A-3.03.03P |
schedule delivery of equipment and materials |
delivery of equipment and materials is scheduled |
| A-3.03.04P |
arrange for storage of materials in a safe and secure location |
storage of materials in a safe and secure location is arranged according to site conditions, manufacturers’ specifications and company policies |
| A-3.03.05P |
arrange time to access work site |
time to access work site is arranged according to client requirements and to avoid downtime and delays |
| A-3.03.06P |
schedule tasks with other trades, sectors and professionals |
tasks with other trades, sectors and professionals are scheduled |
| A-3.03.07P |
select and assign personnel |
personnel is selected and assigned according to specific tasks, equipment and certifications |
| A-3.03.08P |
arrange for use of major tools and equipment |
use of major tools and equipment is arranged |
| A-3.03.09P |
organize tools and equipment for availability |
tools and equipment are available where and when needed |
Range of Variables
- other trades, sectors and professionals include: gasfitters, sheet metal workers, plumbers, electricians, roofers, cutting and coring workers, well drillers, steamfitters/pipefitters, excavators, utilities, sprinkler fitters, engineers
- major tools and equipment include: cranes, threaders, personnel lifts, press fits
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-3.03.01L |
demonstrate knowledge of planning job tasks and procedures |
define terminology associated with job tasks and procedures |
| identify sources of information relevant to job planning and execution |
| identify information gathering and communication techniques, and describe their associated procedures |
| describe the procedures used to coordinate job tasks and procedures |
| describe the procedures used to estimate work requirements |
Range of Variables
- sources of information include: work permits as applicable (hot, enclosed vessel), drawings, specifications, manufacturers literature, code books, company policy manual for job requirements, Safety Data Sheets (SDS) sheets, asbestos/lead/workplace hazards assessment report, on-site log book(s)
Task A-4 Uses communication and mentoring techniques
Task Descriptor
Learning in the trades is done primarily in the workplace with tradespeople passing on their skills and knowledge to apprentices, as well as sharing knowledge among themselves. Apprenticeship is, and always has been about mentoring – learning workplace skills and passing them on. Because of the importance of this to the trade, this task covers activities related to communication in the workplace and mentoring skills.
A-4.01 - Uses communication techniques
Essential Skills: Oral Communication, Working with Others, Continuous Learning
A-4.01 - Uses communication techniques
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-4.01.01P |
demonstrate communication practices with people in the workplace |
instructions and messages are understood by all parties involved in communication |
| A-4.01.02P |
listen using active listening practices |
steps of active listening are used |
| A-4.01.03P |
receive and respond to feedback on work |
response to feedback indicates understanding and corrective measures are taken |
| A-4.01.04P |
explain and provide feedback |
explanation and feedback is provided and task is carried out as directed |
| A-4.01.05P |
use questioning to improve communication |
questions enhance understanding, on‑the‑job training and goal setting |
| A-4.01.06P |
participate in safety and information meetings |
meetings are attended, information is relayed to the workforce, and is understood and applied |
| A-4.01.07P |
coordinate communication with other trades during layout and installation of HVAC/R systems |
communication between trades is coordinated during layout and installation of HVAC/R systems to avoid interference with other trades |
Range of Variables
- people in the workplace include: other tradespeople, colleagues, apprentices, supervisors, clients, authorities having jurisdiction (AHJ), manufacturers
- active listening includes: hearing, interpreting, reflecting, responding, paraphrasing
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-4.01.01L |
demonstrate knowledge of trade terminology |
define terminology used in the trade |
| A-4.01.02L |
demonstrate knowledge of effective communication practices |
describe the importance of using effective verbal and non-verbal communication with people in the workplace |
| identify sources of information to effectively communicate |
| identify communication and learning styles |
| describe effective listening and speaking skills |
| identify personal responsibilities and attitudes that contribute to on-the-job success |
| identify the value of diversity in the workplace |
| identify communication that constitutes harassment and discrimination |
Range of Variables
- people in the workplace include: other tradespeople, colleagues, apprentices, supervisors, clients, AHJ, manufacturers
- sources of information include: regulations, codes, occupational health and safety requirements, AHJ requirements, prints, drawings, specifications, company and client documentation
- learning styles include: seeing it, hearing it, trying it
- personal responsibilities and attitudes include: asking questions, working safely, accepting constructive feedback, time management and punctuality, respect for authority, good stewardship of materials, tools and property, efficient work practice
- harassment includes: objectionable conduct, comment or display made either on a one-time or continuous basis that threatens, demeans, belittles, or causes personal humiliation or embarrassment to the recipient
- discrimination is prohibited based on: race, national or ethnic origin, colour, religion, age, sex, sexual orientation, marital status, family status, disability or conviction for which a pardon has been granted
A-4.02 - Uses mentoring techniques
Essential Skills: Working with Others, Oral Communication, Continuous Learning
A-4.02 - Uses mentoring techniques
| NL |
NS |
PE |
NB |
QC |
ON |
MB |
SK |
AB |
BC |
NT |
YT |
NU |
| yes |
yes |
yes |
yes |
NV |
yes |
yes |
yes |
yes |
yes |
NV |
NV |
NV |
Skills
| Reference Code |
Performance Criteria |
Evidence of Attainment |
| A-4.02.01P |
identify and communicate learning objective and point of lesson |
apprentice or learner can explain the objective and point of the lesson |
| A-4.02.02P |
link lesson to other lessons and the job |
lesson order and unplanned learning opportunities are defined |
| A-4.02.03P |
demonstrate performance of a skill to an apprentice or learner |
steps required to demonstrate a skill are performed |
| A-4.02.04P |
set up conditions required for an apprentice or learner to practice a skill |
practice conditions are set up so that the skill can be practiced safely by the apprentice or learner |
| A-4.02.05P |
assess apprentice or learner’s ability to perform tasks with increasing independence |
performance of apprentice or learner improves with practice to a point where skill can be done with little supervision |
| A-4.02.06P |
give supportive and corrective feedback |
apprentice or learner adopts best practice after having been given supportive or corrective feedback |
| A-4.02.07P |
support apprentices in pursuing technical training opportunities |
technical training is completed within timeframe prescribed by apprenticeship authority |
| A-4.02.08P |
support equity group apprentices or learners |
workplace is harassment and discrimination-free |
| A-4.02.09P |
assess employee suitability to the trade during probationary period |
apprentice or learner is given feedback that helps them identify their own strengths and weaknesses and suitability for the trade |
Range of Variables
- steps required to demonstrate a skill include: understanding the who, what, where, when, why, and how, explaining, showing, giving encouragement, following up to ensure skill is performed correctly
- practice conditions means: guided, limited independence, full independence
Knowledge
| Reference Code |
Learning Outcomes |
Learning Objectives |
| A-4.02.01L |
demonstrate knowledge of strategies for learning skills in the workplace |
describe the importance of individual experience |
| describe the shared responsibilities for workplace learning |
| determine one’s own learning preferences and explain how these relate to learning new skills |
| describe the importance of different types of skills in the workplace |
| describe the importance of essential skills in the workplace |
| identify different learning styles |
| identify different learning needs and strategies to meet learning needs |
| identify strategies to assist in learning a skill |
| A-4.02.02L |
demonstrate knowledge of strategies for teaching workplace skills |
identify different roles played by a workplace mentor |
| describe teaching skills |
| explain the importance of identifying the point of a lesson |
| identify how to choose a good time to present a lesson |
| explain the importance of linking the lessons |
| identify the components of the skill (the context) |
| describe considerations in setting up opportunities for skill practice |
| explain the importance of providing feedback |
| identify techniques for giving effective feedback |
| describe a skills assessment |
| identify methods of assessing progress |
| explain how to adjust a lesson to different situations |
Range of Variables
- essential skills are: reading, writing, document use, oral communication, numeracy, thinking, working with others, digital technology, continuous learning
- learning styles include: seeing it, hearing it, trying it
- learning needs include: learning disabilities, learning preferences, language proficiency
- strategies to assist in learning a skill include: understanding the principles of instruction, developing coaching skills, being mature and patient, providing feedback
- teaching skills include: identifying the point of the lesson, linking the lesson, demonstrating the skill, providing practice, giving feedback, assessing skills and progress