Lochinvar SHIELD SWR125 Manuel D'installation page 48

7
Alimentation électrique
Figure 7-4 Entrées et sorties de contrôle
OUTLET TEMPERATURE/
BLOCKED AIR PRESSURE SWITCH
BLOCKED DRAIN SWITCH
DOOR TEMPERATURE SWITCH
LOW VOLTAGE
CONNECTION
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LOUVER PROVING
SWITCH
LOW WATER CUTOFF
ENABLE SWITCH
TANK SENSOR
INLET TEMPERATURE
SENSOR
HIGH LIMIT SENSOR
FLUE GAS SENSOR
FLAME SENSOR
DISPLAY PANEL
BOARD
CONTROL BOARD
Manuel d'installation et d'entretien
LOW VOLTAGE
CONNECTION
BOARD
CONTROL BOARD
ALARM BELL
RUN TIME CONTACTS
LOUVER RELAY
WHR PUMP
IGNITOR
BLOWER
GAS VALVE
DISPLAY PANEL
INPUTS
OUTPUTS
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