42 CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02
10.6 Modulating condensation gas heating module
System maintenance booklet
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It must be kept in the place of installation of the unit
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It must be lled-in upon commissioning
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It must be updated with the results of the periodical checks, of the routine and extraordinary maintenance interventions.
Gas connection
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Read the gas heating module manual.
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Connection must be carried out by qualied personnel.
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use certied components and comply with the local standards in force
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install on the gas connection: cock, large section lter and anti-vibration joint
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check the supply pressure is correct and stable, in particular where more uses are inserted on the same line.
The heating module includes:
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hot air generator with condensation and integrated modulating adjustment, powered with methane gas
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kit for transformation of power with liqueed petroleum gas (LPG)
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kit of steel chimney for exhaust fumes
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All the control and safety devices
1. GAS COCK
2. GAS FILTER (LARGE SECTION)
3. ANTI-VIBRATION JOINT
4. GAS FILTER (SMALL SECTION)
5. SAFET GAS SOLENOID VLAVE
6. PRESSURE STABILISER
7. MAIN GAS BURNER SOLENOID VALVE
8. PILOT BURNER GAS SOLENOID VALVE
Electrical connections
A. rooftop
B. supply fan
C. gas module
D. connecting cables
E. electrical panel - terminal XG
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