Electrical Circuit Diagrams - Calorex DH150 Manual Del Usuario Y De Instalación

11.0 ELECTRICAL CIRCUIT DIAGRAMS

ELECTRICAL CIRCUIT DIAGRAM DH150AX SINGLE PHASE 230V 50Hz (~1N)
WHERE CONTACTS ARE MARKED (N/O OR N/C) ON CIRCUIT DIAGRAM, THEY ARE SHOWN IN
DE-ENERGISED STATE WITH REFRIGERATION CIRCUIT FULLY CHARGED
DELAY TIMER
HIGH AIR
LIMIT STAT
HUMIDISTAT
FAN FUSE
HP SWITCH
BREAKS ON PRESSURE
RISING
LP SWITCH
BREAKS ON PRESSURE
FALLING
CONTROL FUSE
L
SD208050 ISSUE 44
FUSE VALUES
CONTROL FAN
DH150AX 3A
CONTACTOR
5
6 (NO)
RUN CAP
1
2 (NO)
A1
A2
HOURS RUN
METER
2
1
1
2
1
DEFROST
STAT
(COM) 1
H (N/C)
C (COM)
(N/C) L
C (COM)
1
2
3
CONTROL SWITCH
MAINS LAMP
10A
RELAY/HARD
START CAP IF
FITTED
COMPRESSOR
R
S
C
SOFT START
(IF FITTED)
FAN MOTOR
(COM) 7
4 (NO)
RELAY
MAKES 1-3 ON
.
FALLING TEMP
(N/C)
4
2
3
(NO)
DEFROST VALVE
DEFROST LAMP
N
21