Technical Description; General Description; Main Parts - REMEHA CALORA TOWER GAS 15S EX Installation And Service Manual

CALORA TOWER GAS 15S EX CALORA TOWER GAS 25S EX
CALORA TOWER GAS 35S EX
4

Technical description

4.1

General description

4.2

Main parts

4 3 2 1
5
6
7
8
22/04/2016 - 300026141-001-07
Gas fired floor-standing condensing boiler
4 High efficiency heating.
4 Low pollutant emissions.
4 Optional domestic hot water production in combination with a
DHW tank.
The boiler is fitted with an interior light. The interior light
comes on in the following cases:
4
4
Flue gas discharge pipe
1
Flue gas measuring point
2
Heat exchanger
3
19
Ignition/ionization electrode
4
18
Box for the control PCBs
5
17
Control panel
6
16
Command module
7
15
Water pressure sensor
8
14
Circulation pump
9
13
Hydroblock
10
12
3-way valve
11
11
Safety valve
12
10
Casing
13
9
Expansion vessel
14
C003072-C
Combined venturi and gas valve unit
15
Fan
16
Air intake silencer
17
Mixer pipe
18
Automatic air vent
19
The boiler is switched on: The lighting is switched on
for 10 minutes.
The boiler is switched off: The lighting is switched on
for 30 minutes.
4. Technical description
13