7.3.2 Wiring system diagram PACi
Power
Source
220–240 V~,
50 Hz
Outdoor
unit
Wired
controller
Terminal
Item
TA
E1
E2
E3*
* E3 to be purchased separately (for monitoring only)
PAW-VP•LDHW - Technical Manual – 2019-11
Terminal
Description
Set temperature thermistor
Liquid temperature thermistor
Condensing temperature thermistor
Discharge temperature thermistor
Electrical Wiring
1 2
3 4 5
PMV
(WHT)
CR-UXRP71B-B
(RED)
(GRN)
BL
FS
1 3
1 3
Terminal
Position
Heat exchanger outlet (heating mode)
Heat exchanger outlet (heating mode)
Heat exchanger inlet (heating mode)
3
N
7
93