Officine Gullo ELG 90, Instructions For Installation And Use Manual

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10
a) CLASS (Subclass 2/1 kitchen recessed between furniture)
The apparatus must be connected to the gas mains by means of rigid or flexible metal
pipes (maximum length 2 metres) suitable for gas appliances.
The connection pipes and their maximum lengths must conform to the applicable stan -
dards (UNI CIG 9891), which are replaced before expiry (if indicated on the tube) and
connected to the device by means of the ISO R228 threaded fitting (Fig. A) with the
interposition of the sealing gasket, or ISO R7 (Fig. A) with metallic seal on the thread
(sealing materials may be used as long as they are suitable for gas connections)
b) CLASS (Kitchen for free installation)
In addition to the paragraph (a), the connection can also be made with flexible rubber
pipe according to UNI CIG 7140 (maximum length 1.5 m) fixed to the hose holder for
LPG with the relative clamp; The pipe must be visible and inspected throughout the
route with the obligation of replacement at the expiry date, at no point shall it reach tem -
peratures greater than 50 °c, shall not be subject to traction and torsion stresses, shall
not present Choke, it must not come into contact with sharp parts, live edges or similar.
It is recommended to check the tightness of the connections with
special foaming (NO flame).
The appliance is delivered to operate as indicated on the label on the appliance: CAT.
II2H3 + = GAS G20 mbar; GAS G30/31 = 30/37 mbar.
For LPG conversion, see page 11
Any maintenance operation, etc. It must be carried out by an authorized technician after
disconnecting the appliance from the mains and closing the gas supply.
GAS CONNECTIONS
– By the Qualified installer
Thread: ISOR7 Thread: ISOR228
Seal
Fig. A
Instructions
(UNI 7129/7131)
Transformation for
other gases
ATTENTION
Officine Gullo 10