iNSTaLLaTiON
installation
12
| WPL E | WPL cool
www.stiebel-eltron.com
26
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3
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95
8
1
3
2
6
5
4
1 Pipe bend for heating circuit flow
2 Pipe bend for heating circuit return
3 Cable duct
4 Condensate drain hose
5 Concrete foundation
6 Coarse gravel back filling
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Fit the pipe bends "heating circuit flow" and "heating circuit
return".
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Route the supply pipes/cables from below through the knock-
out in the bottom and into the appliance.
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Route the electrical cables in a cable duct.
!
Material losses
Rodents may get into the appliance through the knock-
out aperture.
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Close off the knock-out aperture.
10.2.2 Indoor installation
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Position the standard appliance on the prepared substrate.
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Pay attention to the air discharge direction.
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Place the casing cover on the appliance and secure with two
screws.
5
4
3
6
26
0
3
01
0
17
0
2
1
1 "Heating flow" connection
2 "Heating return" connection
3 BUS cable
4 Control cable
5 Electric emergency/booster heater power cable
6 Appliance power cable
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In the cover, cut out the pipe outlets for the "heating flow"
and "heating return" connections.
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Route the pressure hoses from above through the cover and
into the appliance.
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Route the electrical cables from above through the cable en-
tries and into the appliance.
With the indoor installation, rotate the connector for the "heating
flow" connection through approx. 145°.
