Panasonic Aquarea WH-SDC09H3E5-1 - Page 20

34 Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Product Description
35
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Product Description
Hydro-module H-Generation
3
1
2
4
A
16
6
7
8
9
10
11
5
131415 12
B
11a
11b
a
b
c
d
c cb b12
C D
A Exterior view
1 Front panel
2 Side panel
3 Operating unit
4 Manometer
B Internal view from front
5 Quick vent valve
 6 Vortexvolumeowmeter
7 E-heating element heat pump
8 Overload protection (x 2)
9 10 litre expansion vessel
10 Circulating water pump
11 Dirt catcher with 2 stop valves (integrated)
11a Dirt catcher
11b Stop valve (x 2)
12 Water return
13 Waterinowheating
14 Refrigerant hot gas line
15 Refrigerantuidline
16 Safety valve
C Detail view from front with installed 3-way
reversal valve set CZ-NV1 (optional)
and
D Detail view 3-way reversal valve set
CZ-NV1 (optional)
a 3 Way valve (optional for hot water preparation)
 b Waterinowheating
 c Domestichotwatertankwaterinow
 b Commonwaterinow
4.6.2.2 Dimensions
i
Note
All dimensions are indicated in millimetres (mm); the gures are however not to scale.
Hydro-module F Generation - Only for HT series
1
2
3
4
5
6
7
8
91011
12
13
14
15
16
17 18 19
20
1
2
3
4
5
6
7
8
91011
12
13
14
15
16
17 18 19
20
1
2
3
4
5
6
7
8
91011
12
13
14
15
16
17 18 19
20
A B C
A Exterior view
1 Front panel
2 Side panel
3 Handle
B Internal view from front
4 Operating unit
5 Manometer
6 Circulating water pump
7 Electronic PCB
8 FI protection switch
9 Safety valve
10 Flow monitor
11 Quick vent valve
12 Overload protection
13 10 litre expansion vessel
14 E-heating element heat pump
C View from below
15 Water discharge
16 Water return
17 Refrigerantuidline
18 Refrigerant - hot gas line
19 Waterinow
20 Cable glands