Daikin VRV 5 RXYA8A7Y1B, Installer And User Manual

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21 | Configuration
Installer and user reference guide
150
RYMA5+RXYA8~20A7Y1B
VRV 5 heat pump
4P749918-1 – 2023.12
[2‑12] Description
0 (default) Deactivated.
1 Activated.
[2‑14]
Input additional refrigerant amount that was charged.
In case you want to use the automatic leak detection functionality, it is required to
input the total additional refrigerant charge amount.
[2‑14] Additional amount charged [kg]
0 (default) No input
1 0<x<5
2 5<x<10
3 10<x<15
4 15<x<20
5 20<x<25
6 25<x<30
7 30<x<35
8 35<x<40
9 40<x<45
10 45<x<50
11 50<x<55
12 55<x<60
13 60<x<65
14 65<x<70
15 70<x<75
16 Setting cannot be used. Maximum allowable charge
MUST be <79.8 kg .
▪ For details concerning the charging procedure, see "19.2 About charging
refrigerant" [ 4 117].
▪ For details concerning the calculation of additional refrigerant charge amount,
see
"19.3 To determine the additional refrigerant amount" [
4
117].
▪ For guidance concerning the input of the additional refrigerant charge amount
and leak detection function see
"21.3 Using the leak detection function" [
4
161].
[2‑18]
Fan high static pressure setting.
In order to increase the static pressure the outdoor unit fan is delivering, this
setting should be activated. For details about this setting, see technical
specifications.
[2‑18] Description
0 (default) Deactivated.
1 Activated.