INsTALLATIoN
WPL 13 E | WPL 18 E | WPL 23 E | WPL 13 cool | WPL 18 cool | WPL 23 cool
38
| WPIC
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10.2 Installation
10.2.1 Fitting the function module
D
00000
51
100
f
f
Place the function module on the heat pump and secure with
two screws.
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f
Affix the type plate supplied at the top front of the right side
panel of the function module where it will be clearly visible.
10.2.2 Opening the function module
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00000
51
09
9
f
f
Remove the locking screw.
f
f
Pull the lever forwards. The left-hand flap will open.
f
f
Open the right-hand flap by pulling it firmly.
10.3 Hydraulic connection
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68
63
1
1
4
2
5
3
1 "Cylinder flow" connection
2 "Heating flow" connection
3 Entry electrical cables
4 "Heating return" connection
5 "Cylinder return" connection
f
f
Connect the function module to the heat pump using the sup-
plied pressure hoses.
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51
18
8
1
2
1 Flow pressure hose
2 Return pressure hose
f
f
Connect the hydraulic connections to the function module.
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f
Check that the push-fit connector on the safety assembly is
firmly attached and is not leaking.
