27
Control System
Connector
Descriptions
HT SELV
HT SELV
Max. Length
no. of location
and type
Pin nr.
Board Silk
CN3
SMW250-06
1
WPS
Unused
SELV (5VDC)
<=1.5m
2
Unused
SELV (5VDC)
<=1.5m
3
Unused
SELV (5VDC)
<=1.5m
4
FLUX1
VCC
SELV (5VDC)
<=1.5m
5
Water flow sensor
SELV (5VDC)
<=1.5m
6
GND
SELV (5VDC)
<=1.5m
CN5
SMW250-10
1
RPM
Fan RPM check
SELV (5VDC)
<=1.5m
2
GND
SELV (5VDC)
<=1.5m
Marquis Manual_61515_Water Heater 7/1/15 1:58 PM Page 30
Содержание Marquis TWH180
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