Calorex PPT8LX SLIMLINE Manuel D'installation page 21

Installation Manual
PPT8/12/16/22LX/LY SLIMLINE
Calorex Heat Pumps Ltd. · The Causeway, Maldon, Essex CM9 4XD, UK
PPT16/22 ALX SINGLE PHASE 230V~1N 50Hz
COMPRESSOR
O/LOAD ALARM
SOFT START
THERMAL
OVERLOAD
& FAULT
LIGHT
IF FITTED
SENSOR
(DEFROST)
SENSOR
(WATER TEMP)
LP SWITCH
C
BREAKS ON
(N/C)
PRESSURE
L
FALLING
C
HP SWITCH
(N/C)
BREAKS ON
PRESSURE
H
RISING
CONTROL FUSE
3A
FUSE RATINGS
MODEL
PPT16ALX
PPT22ALX
OVERLOAD SETTING
LIVE
MODEL
PPT16ALX
PPT22ALX
RELAY/HARD
START CAP
CONTACTOR O/LOAD
1 OFF PPT16
2 OFF PPT22
(N/O)
1 2 2
(N/O)
3 4 4
(N/O)
5 6 6
RUN CAP
A1
A2
96
N/C
95
13
12
POOL STAT
10
12
11
COMPRESSOR
O/LOAD ALARM
di3
3
97 98
(N/O)
com
9
FLOW SWITCH
di4
4
di1
1
14 15
REMOTE ON/OFF
di2
INTERLOCK
2
COM 13
OUT1
14
COM 18
OUT3
19
COM 20
OUT4
21
SUPPLY
23 24
(L) (N)
22
FUSE
16
COM 15
3A
OUT2
3A 17
19.0A
29.7A
Page 18
SOFT
START
IF
FITTED
C
S
COMPRESSOR
R
FAN
SOLENOID VALVE B
PPT22ALX ONLY
11
N/O
N/O
N/O
10
N/C
N/O
NEUTRAL
SD638150 ISSUE 11
®