Table of Contents
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Service
Preparing for Service
2.
3.
Check Sensors
Temperature
66
4.
1.
Temperature
Vitocal 100-AW AM2V Installation, Service and Operating
Preparing for Service
The mid panel of the jacketing can be remove
to provide additional access of the internal
components for service and maintenance. To
remove the mid panel;
1. Remove the two door retaining screws.
2. Swing the door open to the right.
3. Remove the four mid panel retaining screws
4. Slide the mid panel forward to remove
When service has been completed reassemble in
reverse order.
Sensors
All sensor connection are made to indoor unit, all
sensors are NTC 10 kΩ. The temperature sensors
are connected to a low-voltage printed circuit
board.
H DHW Tank Temperature sensor
H System supply water temperature sensor
H Room temperature sensors
H Outdoor temperature sensor
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