7
7. CONTROL AND SAFETY EQUIPMENT
* Absent in the simple instrument panel.
** On request extension cables can be delivered, so that
the gas train can be fitted on the opposite side to the
instrument panel, thermostat pocket and the flow.
7.1 General
The remeha Gas 3c ECO is supplied with electronic con-
trol and safety equipment, with ionisation flame detection.
7.2 Instrument panel
The remeha Gas 3c ECO is supplied with an instrument
panel and it is fitted in the front of the boiler, either left or
right. The panel can be delivered in a simple and a com-
plete version. The instrument panel consists of modules.
The modules contain all the necessary control and mea-
suring instruments required to control the boiler.
All connections are pre-wired and have male connectors.
The capillary from the control panel should be fitted in the
pocket of the boiler, which is located in the top front of the
sections. The instrument panel, pocket and the flow
should be always fitted to the same side of the boiler
either left or right and standard on the same side as the
gas train**.
A
B
C
D
E
11
10
9
8
7
6
5
4
2
1
3
Fig. 04 Instrument panel
The modules contain:
Module A
1. Control thermostat
Setting between 35
°
C-95
°
C
2. Hour run meter total running hours*
Module B
3. High-Low thermostat (not connected)*
Setting between 35
°
C-95
°
C
4. Hours run meter counter full load hours*
Module C
5. High-limit thermostat 110
°
C
6. Operating switch (On/Off) with optical display*
7. Switch for circulating pump*
Manual/Off/Automatic
8. Switch for domestic hot water storage pump*
Manual/Off/Automatic
Module D
9. Analogue thermometer (water temperature)
10. Central warning light*
Module E
11. Facility for incorporating
rematic
®
weather
compensator*
