7 Technical data
Installation manual
12
RBLQ011~016CAW1
ROTEX HPSU monobloc compact outdoor unit
4P537991-1 – 2018.08
English
Translation
Outdoor
Outdoor
Use normal kWh rate power
supply for hydro switch box
Use normal kWh rate power
supply for hydro switch box
A1P
Main PCB
A2P
Current loop PCB
B1L
Flow sensor
E11H
Flextube heater (15.6 W)
E12H
Expansion vessel heater (50 W)
E13H
PHE heater (50 W)
E14H
Internal pipe heater 1 (50 W)
E15H
Internal pipe heater 2 (33 W)
F1U (A1P)
Fuse T5 A 250V
K*R (A1P)
Magnetic relay
English
Translation
M1P
Main supply pump
Q4DI
#
Earth leakage circuit breaker
R1T
Outlet water heat exchanger
thermistor
R3T
Refrigerant liquid side thermistor
R4T
Inlet water thermistor
R6T
*
External outdoor ambient sensor
S1L
Flow switch
TR1
Power supply transformer
X*A, X*Y (A1P, A2P)
Connector
X*M
Terminal strip
*:
Optional
#:
Field supply
Electrical connection diagram
Hydro switch box
Power Supply
Q4DI
X3M
X5M
X5M
XAG1
X1M
3N~, 50 Hz
400 V AC
Power supply
N
L3
L2
L1
L3
L2
L1
N
M2S
NO Valve
1
2
2
1
2
1
1
2
5
6
external outdoor ambient
sensor option
R6T
-t°
