7 1 2 Starting-up
• Switching On
(see chapiter "Star-up"
& chapter "List of function lines (settings, diagnosis, status)", page 36).
OK
Non compliant
Close the installation's main circuit breaker (power supply to the outdoor unit)
2 hours before starting up the tests => The compressor to pre-heat.
Turn ON the start/stop switch => Initialisation for a few seconds.
Operation of the heating pump.
Outdoor unit starts after 4 mins.
Configure Time, Date and time programs for HC1, HC2 if different than default values.
Configure the hydraulic circuit (setting 5700)
Ajust the heating curve slope (720 & 1020)
Adjust the maximum start setting (741 & 1041)
•
Outdoor unit checks
OK
Non compliant
Value
Operation of fan(s), compressor.
Current measurement.
After a few minutes, measurement of air temp. delta.
Check condensation and evaporation pressure/temperature.
•
Hydraulic unit checks
OK
Non compliant
Value
After 15 mins of operation.
Primary water temp. delta.
Operation of heating, mixing valve, boiler backup, …
•
Remote control
(see chapiter "Configuring the room thermostat"
& chapter
3 4 3 page 38
).
OK
Non compliant
Settings, manipulations, checks.
Set the scheduled periods for heating (500 to 516 & 520 to 536).
Adjust the heating setpoints (710 - 714 ; 1010-1014), if different than default values.
Setpoint display.
Explanations on use.
The heat pump is ready for operation !
Installation and operating manual "1532 - EN"
- 57 -
Air to Water Heat Pump
