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SINCLAIR
3.2 Document Preparation for Commissioning
Running Parameters for Commissioning of Household Air Source Heat Pump Water Heaters
Project name:
Commissioning performed by:
Rated capacity of the outdoor
unit (kW)
Maximum drop between the
outdoor unit and water tank
(m)
Status Parameter
Status parameters of the
outdoor unit
Parameters of the water tank
Summary
Checklist for Commissioning of Household Air Source Heat Pump Water Heaters
No.
The heat exchange space for unit installation meets the related requirement.
A drainage ditch or outlet is available near the installation position to facilitate water drainage.
The drop between the outdoor unit and water tank meets the unit's design requirement.
1. The foundation or support is solid and secure to ensure stable operation of the unit.
Outdoor unit
2. The unit must be installed in a horizontal manner without any tilt.
Total pipe length meets the requirement.
Cable diameter of the outdoor unit meet the unit's design requirement.
The circuit breaker and leakage circuit breaker meet the unit's design requirement.
1. The position for installing the water tank must have sufficient load-bearing capacity. The
water tank suggest be installed indoors. When be installed outdoors, it need a shed or mantle
to prevent rain.
2. The drain outlet for water tank is near the drainage ditch or drainage hole.
3. The safety valve and drainage pipe are installed securely.
Water tank
4. The safety valve and drainage pipe are placed in the drainage pipe for drainage.
Insulation pipes such as PPR pipes are adopted as the inlet/outlet pipe for cool water and hot
water. The length (L) of each section of insulation pipes is larger than or equal to 70×R
indicates the internal radius of pipe).
Water leaks in the hot water tap.
1. The communication cable of the wired controller is 50 mm or more away from the strong
electricity cable.
2. The wired controller is not installed in a place with high temperature and high humidity, such
Wired controller
as the kitchen and bathroom.
It is recommended that the wired controller is installed indoor. If it is installed outdoor, an
opaque rain-proof box must be provided to protect it against sunlight and rain.
AIR SOURCE HEAT PUMP WATER HEATER SERVICE MANUAL
Capacity of the water
Commissioning status:
Outdoor ambient
temperature
Power supply
voltage
Air intake
temperature
Air exhaust
temperature
Temperature of the
temperature
sensor for water
outlet pipe
Temperature of the
water temperature
sensor
Water tank model:
tank
Length of system pipe
□ Heat up
Unit
Before Startup
°C
V
°C
°C
°C
°C
Check Item
45
Unit model:
Date
60 minutes
2
(R
Pass
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