Gas Connection; Lp. Gas Operation - Zero Appliances GF120 Installation, Service And User

Single lid chest freezer
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IMPORTANT: There must be adequate space to reach the controls situated at the
back of the appliance.
NOTE:
Any gas supply cylinder should have at least 250mm clearance if
placed behind the appliance.

GAS CONNECTION:

The appliance inlet is to the 8mm plain straight tube, allowing connection by
means of a gas-tight compression fitting to comply with both EC and local
regulations. The freezer is suitable for connection to butane/propane mixtures
(LPG) at 2.8-3.0 kPa and to propane at 3.7 kPa. Means must be provided to turn
off the gas supply. If the supply is common to other appliances a separate tap must
be fitted for the freezer line.
:
WARNING
ENSURE THAT THE GAS SUPPLY HOSE IS NOT IN
CONTACT WITH OR NEAR THE BURNER BOX
GAS-PRESSURE REGULATOR
This appliance requires an operating pressure of 2.8 kPa at the appliance. A
suitable LPG regulator that complies with the requirements of SANS 1237
must be installed.
OPERATING INSTRUCTIONS FOR FREEZER
It is important to read through these instructions carefully before beginning to use
this appliance.
Retain these instructions for future reference.

LP. GAS OPERATION:

After initial installation, after changing gas cylinder, after servicing, etc., the gas
pipes may contain some air, which should be allowed to escape by briefly pressing
on the safety valve knob (A) See page 4. This will ensure that the flame lights
quickly. Do not press knob A for more than 5 seconds – see Users note.
BURN-BACK (FIRE IN BURNER TUBE OR CHAMBER)
(REFER PAGE 4 – TO START GAS OPERATION)
In the event of a burn-back, where the flame burns back to the jet, immediately turn
off the gas supply at the control valve on the gas bottle or gas supply. After
ensuring the flame is extinguished, re-open and re-light the appliance in the normal
manner. Should the appliance again burn back, close the control valve and call a
service technician. Do not use the appliance again until the service technician has
declared that it is safe to do so.
WARNING
This appliance consumes air (oxygen). Provide ample ventilation especially when
sleeping. To avoid endangering your life do not use this freezer in unventilated
structures. Provide additional ventilation for any additional fuel burning appliances
and additional occupants.
Always ensure nothing is covering or blocking the flue
(chimney).
3
Author: Rudi
Version: 2.2
Revision: 1.3
Revision Date: August 2020

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