Rotex GCU compact, Инструкция по установке и обслуживанию

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ROTEX GCU compact -
4 x Set-up and installation
4.9 Connect the gas line, check the burner
setting for gas type
4.9.1 Important instructions for gas connection
Gas connection
– Implement the gas connection according to the technical
rules for gas installation as well as the appropriate regulations
of the country of destination and the gas supply company.
– A thermally triggered blocking device (TAE) and a gas flow
monitor (GSW) with a DVGW inspection symbol must be fit-
ted. The TAE must comply with the test basis of DVGW-VP
301. The dimensions of the GSW must comply with the max-
imum adjustable rated load of the device.
Gas type
– The gas burner is factory-set to the gas type "Natural gas".
– Observe the permissible gas inlet pressure (idle pressure)
(see tab. 12-5).
4.9.2 Connecting the gas line
Ɣ
Connect the factory installed corrugated gas connection hose
(A) (pipe thread DIN EN 2999 Rp ½") without tension to the
gas supply line.
4.9.3 Installing/removing the burner trim
Ɣ Undo the safety screws on the upper burner trim (fig. 4-31,
item 1).
Ɣ Remove the upper burner trim.
Assembly is carried out in reverse order.
Pay attention to the stipulated tightening torque
(see chapter 12.3 "Tightening torque").
DANGER OF EXPLOSION!
Escaping gas is a direct threat to human health and
safety. Even a few sparks can cause very serious ex-
plosions.
Ɣ Before working on gas-conducting parts, always
close the gas isolating valve first.
Ɣ If you can smell gas, ventilate the room thoroughly.
Prevent sparks or flames from arising (e.g. naked
flame, electrical switches or mobile phone).
Ɣ
Only heating specialists authorised and trained by
the gas or power supply company should be
allowed to work on gas-conducting parts.
The standard corrugated gas connection hose can
cause a pressure drop of up to 5 mbar. This will not
hinder operation of the ROTEX GCU compact.
A Corrugated gas connection hose
Fig. 4-30 Gas connection
1 Upper burner trim
2 Lower burner trim
3 Safety gas control block
Fig. 4-31 Remove the upper burner trim
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