16
DOMITOP HF 24 - 30 E
FERELLA GOLD HF 24 - 30 MEL
Version - 09.2002
Electrical and plumbing connections
The terminal block for the electrical connections is designed for hooking up the diverter valve and the sensor.
It is necessary to take out the 1.8 KOhm resistor on the probe connection whose job was to simulate a virtual,
always-satisfied boiler.
Boiler connection kit assembly instructions
X4
1
2
3
4
5
6
7
8
9
10
11
12
13
X9
1
2
3
8
7
6
5
4
3
2
1
95
155
A
72
50
114
34
- Connect the pipes and 3-way valve as shown
in Fig. 1.
- Make the electrical connection to the terminal
block
A
(Fig. 2) as shown in the diagram
Fig. 3.
Connect the 3-way valve (Ref. 95).
Connect the boiler sensor (Ref. 155).
Take out the resistor between terminals 3
and 4.
- Open the instrument panel, take out the plug
C
(Fig. 4) and insert the knob
D
(Fig. 5)
to adjust the tap water temperature.
24 Kw
30 Kw
Fig. 1
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
1KWMK18Y
1KWMK19Y
Supplied by HeatingSpares247.com
