Panasonic Aquarea WH-SDC16H6E5 - Components

29
Aquarea air-to-water heat pumps - Planning and installation manual - 02/2022
Product Description
4
4.6.2.1 Components
All in One unit | J generation | Standard conguration (for 1 heating zone)
WH-ADC0309J3E5
‚
C
1918
D
23222120 24
B
15
16
17
 
E
25


A
1
2
3
4
13
D
14
7
8
10
9
11
12
5
6
 Front side,  Rear side
A Internal view (seen from front side)
1 Air purge valve
2 Overload protector (not visible)
3 Backup heater assembly
4 Hot water tank temperature sensor (not visible)
5 Water circulation pump
6 Pressure relief valve
7 Remote controller
8 Water pressure gauge
9 Control board cover (hinged)
10 Main PCB
11 RCCB (for backup heater)
12 RCCB (for power supply)
13 Magneticwaterlterset
14 Safety valve
B Internal detail view of upper section (seen from
right side)
15 Vortexwaterowsensor
16 Expansion vessel
17 3-way valve
C Detail view of upper section (seen from rear side)
18 Refrigerant gas line
19 Refrigerant liquid line
D Detail view of piping connections
20 Pressure relief valve drainage tap
21 Supply water outlet (to space heating)
22 Return water inlet (from space heating)
23 Supply water outlet (to hot water tank)
24 Fresh water inlet
E Bottom view
25 Condensate drain hole
26.05.2021, cH
- mew images inserted for AiO J 1-zone, AiO J
2-zone, AiO J+H compact
- image for bi-bloc J+H updated (red/blue/green
arrows on pipes deleted)
- entries in all legends adjusted/made consistent
- sequence changed: newest generation first, oldest
generation last, OK?
- model names added (on top of explanatory head-
line) => does it make sense or is it too fuzzy?