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35
Commissioning Record
Checklist AQUATOP T
Activity
Check Remarks
Heat pump
Define and select hydraulic diagram and compare with system:
-
Check hydraulic components
-
Overflow valve installed (50% overflow) in accordance with system layout (not
necessary for systems with buffer storage and compact HP)
-
On the consumer-side (heater) check the primary pressure of the expansion
vessel as well as water pressure and safety valve and adjust as needed
-
Vent system
-
Shut-off and cap valves open?
-
Check pipe dimensions
PWW storage:
-
Storage capacity:___ Liter
-
Heat exchange area:____ m
2
(>= 0.3 m
2
/kW)
Puffer storage:
- Connections made correctly?
-
Storage contents: ____ Liter (30 l/kW for separating storage)
Check electrical connections: (compare wiring diagram with system)
-
Check cable entry points
-
Terminals: Check connections (tight?)
-
Check soft starter (amperes and DIP switch set correctly?)
-
Check rotating field and protective ground conductor
-
Fuses: Correct strength
-
Is there energy protection with all-pole circuit breaker that can be switched off?
-
External E-rod protection?
-
When there is a disablement from the power company, then interruption via
Logon B WP61 terminal X1 / L and 1 by means of contactor (not only 3 phase)
-
Check all sensors (also in the HP) for proper seating and placement
(see wiring diagram)
Commissioning
Setting LOGON B WP61:
-
Configure controller according to plan
-
Parameter “Save sensor”! (Parameter 6200 “Configuration”)
-
Check sensor values “Input/Output Test” (as of line 7700 )
-
Perform relay test by means of “Input/Output Test.” Caution: Do not let the
compressor start up! After the test return parameter to “None”
-
Start heat pump (change extern. temp. simulation parameter 7150
“Maintenance/Service” if necessary). Caution! Reset after commissioning!
-
Fill out commissioning record
Heat source
Geothermal probe:
-
Open all valves on the brine distributor
-
Check brine pump Q8 (direction of rotation, direction of flow, leaks)
-
Caution: No e-pump on the evaporator side
-
Caution: An e-source pump is required for reversible heat pumps AQUATOP T.. R!
System:
Date: