REMKO RXT xxx DC - Manual (Page 26)

POWER_RY HEAT 4-WAY FAN_H FAN_L
TRANS IN
T4
N
TRANS IN
CT1
L1
L2
L3
L1
L2
L3
CN16
T5 T3
1
5 3
4
2
R
ED
CN42 CN48 CN46
CN47
CN44
CN45 CN43
CN20-CN22
GND
A1 A2
2T1
4T2
6T3
1L1
3L2
5L3
21 22
2
RXT 1051 DC IT
RXT 1051 DC AT
Control cable
to indoor unit
Main board
IPM board
Power board
Mains cable
400V/3~/50 Hz
Compressor
Condenser fan
Crankcase heater
T5 hot gas sensor
T3 condenser sensor
T4 air intake sensor
Elec. expansion valve
High pr
essur
e
switch Low pr
essur
e
switch
Transformer
1
1
Air circulation sensor
CN 20
Transformer
P1 CN 3 CN 15 CN 4
CN 13
CN 9
CN 7
CN 12
CN 6
CN 50 CN 19
CN 16 CN 14
Fan motor
1 2 3
CN 18
CN 11
CN 7
Centre vaporiser sensor
Outlet vaporiser sensor
Vertical
swing motor
optional Horizontal swing
motor
To outdoor component
Control cable
to outdoor component
Not
assigned
L N
Pe
Cabled remote
control,
socket A-E
REMKO RXT...DC
26