Calorex CD-KT-180 S Instalación Y Uso página 41

Figura 29 – Diagrama de escalera
HOT
PMW
Primary
SWPS
Secondary
DC 5V
Gas Sensor
AD Test
Flow_SENSOR
Fire_SENSOR
OP_TEMP
DHW_TEMP
Inlet_TEMP
Exhaust_TEMP
Power Display
NEUTRAL
HEAT
Relay 4
Relay 3
Ignitor
ENI
FILTER
Power Detector
F/B
DC 10V
DC 14V
High Limit
Burner Limit
Not Used
APS
Driving Circuit
ACM
Driving
WCU
circuit
DHM
Driving
circuit
IWM
Driving
circuit
Fan RPM Sensor
Gas Valve
Relay 5
FAN
Speed Control
DC 24V
Relay 4
Relay 5
Relay 6
DISPLAY CONTROL
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