45
Unit Installation
■ LSQWRF60VM/NhA-M
running indicating
error indicating
External passive contact switc
h
Note: the output control lines of the AC contactors for the auxiliary electric heater 1, auxiliary electric
heater 2 can be wired to the corresponding wiring board of all units, while those for the error indicator and
external passive contact switch should be wired to the corresponding wiring board of all units.
Unit 1
Unit 2
Unit 3
When one auxiliary electric heater serves more than one modules, its wiring terminals
12 and 13 are connected to terminals G and H respectively of an AC contactor marked
with
KM3.
12
13
12
13
12
13
12
13
G
H
KM3
12
When multiple modules have direct control over one auxiliary electric heater, its AC
contactor is wired to an
AC contactor (KM3 or KM4) of any one module.
13
KM3
Unit 1~16
Содержание LSQWRF35VM/NaA-M
Страница 1: ...Service Manual Change for life A series modular air cooled chiller heat pump T1 R410A 50Hz T1 R32 50Hz...
Страница 5: ...1 Product Product...
Страница 18: ...14 Unit Control Unit Control...
Страница 29: ...25 Unit Installation Unit Installation...
Страница 58: ...54 Unit Installation 3 5 7 Electric wiring digram 1 LSQWRF35VM NaA M...
Страница 59: ...55 Unit Installation 2 LSQWRF60VM NaA M LSQWRF65VM NaA M...
Страница 60: ...56 Unit Installation 3 LSQWRF35VM NhA M...
Страница 61: ...57 Unit Installation 4 LSQWRF60VM NhA M...
Страница 62: ...58 Unit Installation 5 LSQWRF130VM NhA M...
Страница 63: ...59 Unit Installation...
Страница 64: ...60 Unit Installation The electric wiring diagrams on the unit always prevail...
Страница 66: ...62 Test Operation Troubleshooting and Maintenance Test Operation Troubleshooting and Maintenance...