Commissioning protocol
6 720 645 504 (2011/04) en
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Check of electrical connections part 1:
Supply fuse:______A type________________
Supply voltage phase - 0: L1 ______ V ... L2 ______ V ... L3______ V. Should be between 220 and 240 V.
Turn on fuses and cut-outs in the heat pump. Start the control unit.
Run the Start-up menu of the control unit Supplement the Start-up menu with the basic settings. (
Chapter 13, Chapter 16). Check, in particular, the alarm limit settings for collector circuit (depending on collector
circuit system).
Also check the heat curve settings.
Collector circuit filling and venting:
Enter the manual operation menu, start E21.G3 and E22.G3 to check if continued venting is required.
Check the pressure of the collector circuit 'Q Bleed the collector circuit system Repeat venting and filling
until no additional air has come in within one hour
For venting of the collector circuit side, see the filling unit instructions.
Check of heating medium installation:
Heating and hot water system connected according to system solution, Figure: _____________, in the handbook.
Check, in particular, the flow diagrams.
E11.T1 Flow sensor: Check that the sensor is positioned correctly (assembled in accordance with system diagram)
with good contact Note: strap-on temperature detectors do not work on thick-walled steel pipes, use immersed
sensors.
Hot water pipes for, e.g., drying room turned off or switched over to the heating system Note: Important to
check the flow in the hot water part.Remark:
Heating medium filling and venting:
Check the heating system's pressure
Heating system filled to _____bar. Leak traced Vented
Hot water system filled Leak traced Hot water heater vented
Continuous flow over E11.G1 guaranteed (in connection with additional electric heat)
Check of electrical connections part 2:
Sensor correctly linked up with cable max. 0.5 mm
2
Valve actuators correctly connected
Circulation pumps correctly connected Additional electric heat correctly connected
External signals correctly connected
Switch on fuses to built-in circulation pumps
Function test:
Check if the right circulation pump starts by running manually one pump at a time.
E11. G1 Circulation pump circuit 1 E1x. G1 Circulation pump circuit 2-4
E41.G6 Circulation pump hot water
E2x.G2 Heat carrier pump E2x.G3 Collector circuit pump
Check that the shunt motors work and go in the right direction and that any limit switches are correctly set by run-
ning them manually.
E1x.Q11 Mixed circuit 2-4 E71.E1.Q71 Mixed additional heat
Tab. 198 Commissioning protocol
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