Daikin REMQ5U7Y1B, Installer And User Reference Manual

Page: 131 / 176

20 | Configuration
Installer and user reference guide
131
REYQ8~20+REMQ5U7Y1B
VRV IV+ heat recovery
4P561154-1A – 2020.10
[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 75<x<80
17 80<x<85
18 85<x<90
19 Setting cannot be used. Total refrigerant charge has to
be <100 kg.
20
21
▪ For details concerning the charging procedure, see "About charging
refrigerant" [ 4 97].
▪ For details concerning the calculation of additional refrigerant charge amount,
see
"To determine the additional refrigerant amount" [
4
98].
▪ For guidance concerning the input of the additional refrigerant charge amount
and leak detection function see
"20.4 Using the leak detection function" [
4
143].
[2‑18]
Fan high static pressure setting.