Commissioning
Checklist
Task
Check
Comment
Heat Pump
Define and select hydraulic diagram and compare with system:
-
Check hydraulic components
-
Overflow valve installed (50% overflow) in accordance with system layout
(systems with buffer storage and compact HP not necessary)
-
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?
-
With non-compact-HP: heating water temperature > 25° C?
Otherwise starting of HP can be problematic, preheat buffer storage with e-stick!
-
Check pipe dimensions
PWH storage:
-
Storage capacity:___ liters
-
Heat exchanger surface: ____ m
2
(>= 0.3 m
2
/kW)
Buffer storage:
-
Correctly connected?
-
Tank capacity:____ liters (30 l/kW with sep. 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
-
Check fan speed setting
System/Unit:
Date:
44
Содержание AEROTOP G
Страница 28: ...Installation Delivery to installation site 2 3 1 n 17 4x 8x M10 4x 4x 28...
Страница 29: ...Installation Delivery to installation site 29...
Страница 31: ...Installation Hydraulic connections assembly instructions 3 1 n 3 1 4 2x n 46 1 x 2 1 4 10 x 31...
Страница 32: ...Installation Hydraulic connections assembly instructions 4 7 5 8 4x 1 4 6 2 x 32...
Страница 36: ...Installation Instruction for the installation of control unit black wire CL 5 4 36...
Страница 57: ...Notes 57...
Страница 58: ...Service www elco net...