Split System Models
Figure 34 Electrical field connections, prop fan condensing module
HORIZONTAL AIR DISCHARGE MODELS
Class 2 wiring to
evaporator module
Single- or
TOP AIR
DISCHARGE MODELS
&
Pg. 8A
Single- or | |
NEC Class 2 wiring | |
to evaporator | electric |
module | service; not |
| by Liebert |
Electric service connection to contactor or terminal block
Single- or
Earth ground connection terminal for field wiring.
NOTE: Refer to specification sheet for full load amp | ||
and wire size amp ratings | ||
|
to components on electric panel.
Heat rejection connection. Field supplied 24V NEC class 2 wiring.
Wire connections from evaporator module:
1.24V GND
2.24V Supply
3.High Pressure Alarm
4.Hot Gas Bypass Connection (only on units with hot gas bypass. If no hot gas bypass, connection is provided in the evaporator module. Connect wire 4 with wire 2 to the 24V supply).
64