Panasonic Aquarea B1 Planning And Installation Manual page 27

Product Description
Compact system - Model B9
A B
1
2
3
A Exterior view
1 Upper device panelling
2 Front panel
3 Valve cover
B Front view (with opened front panel)
4 Electronic PCB
5 FI protection switch
6 Manometer
7 Quick vent valve
8 Flow monitor
9 E-heating element heat pump
10 Heat exchanger
11 10-litre expansion vessel (not visible)
4.6.3.2 Dimensions
i
Note
All dimensions are indicated in millimetres (mm); the figures are however not to scale.
48
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
C1 D E
4
14
5
6
CAUTION
240-250V
7
8 15
C1
C1/C2
9
14
10
16
11
12 17
13 18
12 Pressure relief valve
13 Circulating water pump
C1 Detail view for 3-phase models
C2 Detail view for 1-phase models
14 Overload protection
D Side elevation
E Rear view
15 Cable glands (x 6)
1 6 Water inflow
17 Water return
18 Dirt catcher
Compact system - Model B8
Plan view
Side elevation Front view
1284
319
Compact system - Model B9
Plan view
152
71
Front view
1283
319
39
63
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
73
Product Description
1284
319
Side elevation Rear view
39 322 39
152
1283
319
51
71
Side elevation Rear view
320 39
63
51
73
39 322
39 320
49