Daikin VRV 5 REYA8A7Y1B, Инструкция по установке и эксплуатации

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21 | Configuration
Installer and user reference guide
140
REMA5+REYA8~20A7Y1B
VRV 5 heat recovery
4P687640-1 – 2022.07
[2‑35] Description
0 In case the outdoor unit is installed in the lowest
position (indoor units are installed on a higher position
than outdoor units) and the height difference between
the highest indoor unit and the outdoor unit exceeds
40 m, the setting [2‑35] should be changed to 0.
1 (default) —
Other changes/limitations to the circuit apply. For more information see
"18.1.8 Single outdoor units and standard multi-outdoor-unit combinations >20
HP"
[
4
87] and "18.1.9 Standard multi-outdoor-unit combinations ≤20 HP and free
multi-outdoor-unit combinations" [
4
88].
[2‑47]
T
e
target temperature during heat recovery operation.
[2‑47] T
e
target [°C]
0 (default) Auto
2 6
3 7
4 8
5 9
6 10
7 11
[2‑49]
Height difference setting.
[2‑49] Description
0 (default) —
1 In case the outdoor unit is installed in the highest
position (indoor units are installed on a lower position
than outdoor units) and the height difference between
the lowest indoor unit and the outdoor unit exceeds
50 m, the setting [2‑49] has to be changed to 1.
Other changes/limitations to the circuit apply. For more information see
"18.1.8 Single outdoor units and standard multi-outdoor-unit combinations >20
HP"
[
4
87] and "18.1.9 Standard multi-outdoor-unit combinations ≤20 HP and free
multi-outdoor-unit combinations" [
4
88].
[2‑58]
Maintenance cycle for BS unit AFR check (1 year=365 days)
[2‑58] Description
0 Timer reset
1 1 year
2 2 years
3 (default) 5 years
4 10 years