VESTEL Westline WGE 4 WH Operating And Installation Instructions page 45

3. INSTALLATION AND PREPARATIONS FOR USE
Connecting natural gas (G20/G25)
The technician must install a mechanical pipe tip (TFEM) according to NF D 36100/36103/36121
standard and connect the hotplate according to current standards
Please pay attention to the following points when connecting the hose:
• No part of the hose must come into contact with a surface with heat above 50°C (the minimum
distance between the hose and the hot parts must be 20mm).
• Hose length must not exceed 1.5m.
• The pipe must not be ruptured, be tightened or be folded.
• The hose must not touch to the sharp corners, mobile objects, and must not be defective.
• The hose must be thoroughly checked before mounting to ensure there is no manufacturing
defect.
• When the gas is connected, the pipe sealing should be checked with a specific bubble product
by a qualified technician. No bubble should appear. If there are bubbles, check the connection
joint and redo the test. Never use a lighter, match, etc... while conducting this check.
• The tightening butane gas pipe collars must be rust-free.
• The hose validity date should be checked regularly.
Warning: Do not use naked light sources to check for gas leakage.
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