
61
WORD name
range
remark
253
indoor
unit 64
operation
mode
air conditioning/HRV with coil:
1
‐
cooling
2
‐
heating
3
‐
dehumidifying
4
‐
fan only
5
‐
auto
HRV1/HRV2/Fresh air unit :
1
‐
no mode
2
‐
recovery
3
‐
by-pass
4
‐
inner loop
5
‐
auto
Returns 0x7FFF if the corresponding indoor unit
does not exist.
The read operation gets the current run mode.
The write operation changes the operation mode
and writes the mode that is not supported by the
corresponding model.
254
indoor
unit 64
fan speed
air conditioning/HRV with coil:
1
‐
low speed
2
‐
mid speed
3
‐
high speed
4
‐
auto speed
HRV1/HRV2/Fresh air unit:
1 - low speed
2 - low air change
3 - mid speed
4 - high speed
5 - high air change
6 - auto speed
Returns 0x7FFF if the corresponding indoor unit
does not exist.
Read operation to get the current fan speed:
The write operation changes the fan speed and
writes to the mode that is not supported by the
corresponding model.
255
indoor
unit
64control
mode
1. no central
2. LIFO(last in first out)
3. central
4 LOCK
Returns to 0x7FFF if the corresponding indoor unit
does not exist.
The air conditioner read operation acquires the
current operation mode, and the write operation
changes the operation mode.
There is no centralized lock on full heat, the read
operation returns to 0 and the write operation is
invalid.
Wiring diagram and Installation
English
Содержание 40VCC8
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Страница 57: ...49 40VCC837FQEE can connect with the XCT7 system and HRV simultaneously Wiring diagram and Installation English...
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