Heartland Bakeware U109760-02 - Manual (Page 46)

SERVICING - WARNING
Disconnect from electricity and gas before servicing. Check appliance is safe when you have finished.
U109760-02 46
Conversion to Propane
This appliance is supplied set for Natural gas. A
conversion kit for Propane gas is supplied with
the range.
If the appliance is to be converted this must be
done before installation. The conversion must
be performed by a qualified LP gas installer.
After conversion the installation must comply
with the relevant regulations and also the local
electricity supply company requirements. Read
the instructions before converting this appliance.
Failure to convert the appliance correctly could
invalidate any warranty or liability claims and
lead to prosecution.
This instruction must be used in conjunction with
the rest of the appliance instruction, in particular
for information on Standards, range positioning,
connection hose suitability etc.
When servicing or replacing gas-carrying
components disconnect from gas before
commencing operation. Do not use re-
conditioned or unauthorised gas controls.
Orifices
Standard burner Wok burner
A orifice, B internal injector, C external injector
Remove burner caps and heads. Remove
old orifices, save the orifices removed from
the appliance for future use. Fit new orifices.
Reassemble in reverse order.
Orifices Natural Gas Propane Gas
Wok burner internal 110 internal 71
external 166 external 93
Large Burner 170 106
Medium Burners 150 84
Small Burner 107 61
Valve adjustment
Pull off all the control knobs.
New Picture
Open the oven doors and remove the fixing
screws underneath the control panel.
Lower control panel clear.
Unscrew the tap bypass screw.
A valve bypass screw
Using a pair of long nose pliers carefully remove
the bypass screw and fit the correct replacement
screw. Tighten the screw down.
Save the screws removed from the appliance for
possible future use.
Valve Bypass screws
Natural Gas Propane Gas
Wok burner 82 49
Large Burner 70 38
Medium Burners 53 31
Small Burner 43 22
Gas Regulator
Remove the storage drawer. Pull it out to its
furthest point.