Rotex RVLQ05+08CA - Piping Diagram: Indoor Unit

16 Technical data
Installer reference guide
95
RVLQ05+08CAV4 + RHYHBH05AA + RHYHBH/X08AA +
RHYKOMB33AA
ROTEX HPU hybrid
4P355635-1 – 2013.05
16.3.2 Piping diagram: Indoor unit
WATER SIDE REFRIGERANT SIDE
SPACE HEATING / WATER IN
SPACE HEATING / WATER OUT
SHUT OFF VALVE WITH DRAIN/FILL VALVE
(FIELD INSTALLATION)
EXPANSION VESSEL
FILTER
PUMP
PLATE HEAT EXCHANGER
AIR PURGE
FLOW SENSOR
3-WAY VALVE
SAFETY VALVE
BOILER
DOMESTIC HOT WATER OUT
GAS CONNECTION
DOMESTIC HOT WATER IN
R1T-WATER OUT PHE
R2T-WATER OUT
R3T-LIQUID
R4T-WATER IN
1
2
3
3
SCREW CONNECTION
QUICK CONNECTION
BRAZED CONNECTION
FLARE CONNECTION
1
2
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
19
3D082238-1