Daikin FH35BZV1 Сервис мануал онлайн [228/397] 600850

Daikin FH35BZV1 Сервис мануал онлайн [228/397] 600850
Overview of the heating mode functions ESiEN02–01A
2–50 Part 2 Functional Description
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1
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Normal control The optimum discharge pipe temperature is calculated based on:
Indoor and outdoor heat exchanger temperature
Actual discharge pipe temperature
Outdoor ambient temperature.
The expansion valve is controlled in order for the discharge temperature to approach the optimum
temperature.
Used input The motor operated valve control uses the following inputs:
Input
Connection on
indoor PCB
Connection on
outdoor PCB
Outdoor thermistor R1T
Outdoor heat exchanger thermistor R2T
Discharge pipe thermistor R3T
Indoor heat exchanger thermistor R2T

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