Main Components In The Unit - Daikin KHRQ23M29H Installationsanleitung

5.2. Main components in the unit

1 Compressor (Inverter (INV))
2 Compressor (Standard (STD for REYAQ10+12),
Inverter for REYAQ14+16)
3 Heat exchanger
4 Fan
5 Fan motor (M1F, M2F)
6 Refrigerant regulator
7 Oil separator
4
5
20
13
10
21
2 2
11 11
22
7
12
24
23
10
21
Installation manual
5
4
5
19
13
18
14
1
9 9 8 8 13 13 3 3
SV
S2PH HPS
STD
2 2
8 Electronic expansion valve (main)(Y1E, Y3E)
9 Electronic expansion valve (subcooling)(Y2E, Y5E)
10 Electronic expansion valve (charge)(Y4E)
11 4-way valve (heat exchanger)(Y2S, Y9S)
12 4-way valve (pipe)(Y8S)
13 Solenoid valve (expansion valve bypass)(Y5S)
14 Solenoid valve (hot gas)(Y4S)
15 Solenoid valve (Y3S)
16 Solenoid valve (Y1S)
17 Solenoid valve (Y7S)
18 Solenoid valve (Y6S)
19 Electrical component box (1)
20 Electrical component box (2)
21 Service port (refrigerant charge)
22 Stop valve (liquid pipe)
23 Stop valve (suction pipe)
24 Stop valve (HP/LP gas pipe)
3 11 12 7
8
9
22 23 24 9
9 8 13
SV
S1PH
HPS
SV
INV
S2NPL SENPL
14 1
11 6 3
7
8 17 16 15
3
11
7
15
6
16
18 17
REYAQ10~16P7Y1B
VRVIII system outdoor unit
4PW62582-1A – 08.2011