Electrical Connection; Starting Up The Product; Functional Check - flamco WMS 800 Installation Et Mode D'emploi

5.1

Electrical connection

Figure 4: Electrical connection WMS 800 with interlock
Mains voltage is interrupted and secured against switching back on
R
The WMS 800 includes a two-way contact. Lack of water opens the contact connected in
series with the burner. The previously open contact closes so that a horn can be switched
on.
A 4-core cable, length 1.9 m, is connected to the upper part.
f Wire any other required connections professionally to a junction box as shown in
Figure 4, Page 9.
Implement any connecting pipes/cables, which are not part of the scope of supply, in
f
min. DN 20 or ¾".
5.2

Starting up the product

f P ress the "Release" button after filling and venting the system.
The system is switched on.
Ä
5.3

5.3 Functional check

The functional check can be performed without reducing the water level.
1. Press the test button. See Figure 1, Page 6, No. 5.
The burner shuts off.
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2. Switch on again by pressing the release button.
WMS 800 with interlock: See Figure 1, Page 6, No. 2.
8
ENG: Installation and operating instructions
Translation of the original operating instructions
1 Horn, AC 230 V
2 Blue
3 Brown
4
Black
5 Green-yellow protective
earth (PE) conductor
6
WMS 800 with interlock
7 Switch
8 Release
9 Furnaces
10 Junction box