Radiant RK 18 OV User Manual

INSTALLATION INSTRUCTIONS
8
3
HFHR
CD
G
11
13
2
10
12
5
6
7
1
4
8
9
16
15
14
17
2.4 Water circuit
LEGEND
1. PRIMARY CONDENSING HEAT EXCHANGER
2. PREMIX BURNER UNIT (GAS MANIFOLD+BURNER)
3. PRIMARY CONDENSING HEAT EXCHANGER
CONDENSATE DRAIN PIPE
4. IONISATION ELECTRODE
5. IGNITION ELECTRODE
6. FAN
7. VENTURI
8. IGNITION TRANSFORMER
9. ELECTRONIC GAS VALVE
10. HEATING SAFETY THERMOSTAT
11. HEATING SENSOR
12. FLUE HOOD
13. SAFETY THERMO FUSE
14. ROOM SEAL CHAMBER BACK SIDE
15. CONDENSATE TRAP
16. CONDENSATE DRAIN PIPE
17. WATER PRESSURE SWITCH
LEGEND
HR HEATING RETURN Ø mm
22
HF HEATING FLOW Ø mm
22
G GAS Ø mm
15
CD CONDENSATE DRAIN Ø mm
25

Radiant RK 18 OV Specifications

General

Brand	Radiant
Model	RK 18 OV
Category	Boiler
Language	English