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R1K 50 - RAD - ING - Manuale - 1801.1_SK.3
2 C
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EN
2. MAINTENANCE
SUPPOR
T
C
ENTRE
2.2.9. TECHNICAL ASSEMBLY
KEY
1. FUMES SAFETY THERMOFUSE
2. HEAT
EXCHANGER
3. BURNER
UNIT
4. DETECTION
ELECTRODE
5. AIR SUCTION TUBE
6. PROPORTIONAL
VENTURI
7. CIRCULATOR
8. CONDENSATE COLLECTION SIPHON
9. GAS
VALVE
10. SYSTEM DRAINING TAP
11. AUTOMATIC AIR RELIEF VALVE
12. HEATING PROBE
13. SAFETY THERMOSTAT
14. LIGHT UP ELECTRODE
15. START-UP TRANSFORMER
16. ELECTRIC FAN
17. SAFETY VALVE 3 bar
18. WATER PRESSURE SWITCH
1
2
3
4
5
7
8
9
10
11
12
14
13
16
15
17
18
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