Supplied By www.heating spares.co Tel. 0161 620 6677
3
FUNCTIONING
Switching on
1) Check that the gas service tap is opened at the gasmeter and
main power is on.
2) Check that pressure in central heating system is above 0.8
bar and below 1.5 bar with the pressure gauge
18.
3) Open the gas tap 3.
4) The boiler is now ready to use.
5) Push on the knob 15 . The knob 15 "power on" will light.
Hot Water
1) Turn the DHW thermostat clockwise 16.
2) Turn on a hot water tap, the orange "burner on" indicator
will light 21 and the water will become hot.
Control panel
MX2 FUNCTIONAL DIAGRAM
39
8
29
32
24
36
35
14
11
38
34
12
22
33
10
25
28
26
30
15
20
17
16
18
19
21
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Heating mode
Hot water mode
13
40
9
27
