Certikin MB35C - Schematic Wiring

Fig.11.0
Condensing Pool Heater 19 30/11/06
Schematic Wiring
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21
22
ON/OFF
SWITCH
WITH THERMAL FUSE
TRANSFORMER
24 V
Y
3 Amps
POOL SENSOR
Pool Thermostat
CONDENSATE PS
FLOW SENSOR
EXCHANGER SENSOR
2B
2C
230 V
Y
60C
X1.1
X1.3
X1.5
X1.8
X1.10
FAN
Br
B
X12.1
X12.8
X12.16
X12.3
X12.12
Hi Limit
X12.4
X12.14
X12.5
W
X12.11
Y
910 ohms
X12.13
Bk
B
1%
240v 3 Wire
X12.2
X12.10
X1.7
X1.9
X1.2
Flue
230V/50Hz
L
N
SL
LINK: Remove if seperate
switched live provided
WATER PRESSURE SWITCH
Gy
P
P
Gy
Gy
Bk
Or
V
P
R/B
R/B
Gy/Bk
P
V
Or
Gy
V
B
Br
G/Y
Br
B
Br
B
B
Y
Y
Bk
Br
Br
Bk
R
Gy
R
Bk
W
W
G
G
Gy/Bk
Bk
Bk
W
V
Gy
HEAT DEMAND
LOCKOUT ALARM
FAN 230v
L
N
N
FAN TACHO
RESET +ve
HI LIMIT
HI LIMIT
FAN PWM
MODULATION +ve
RESET -ve
FAN +ve
FAN -ve
MODULATION -ve
Gy/Bk
Br
B
2D
Bk Black
B Blue
Gy Grey
Gy/Bk Grey/Black
Br Brown
P Pink
V Violet
Y Yellow
R/B Red/Blue
Or Orange
W White
G/Y Green/Yellow
R Red
30/11/06
Stat
CVBC