Conversion To Lp Gas; Injectors; Tap Adjustment; Stick On Label - Rangemaster Professional Deluxe 100 Dual Fuel User's Manual & Installation Instructions

WARNING – SERVICING TO BE CARRIED OUT ONLY BY AN AUTHORISED PERSON
Disconnect from electricity and gas before servicing. Check appliance is safe when you have finished.

8. Conversion to LP Gas

Fig. 8.1
A
ArtNo.311-0010 Injectors
A – Jet, B – Internal injector, C – External injector
Fig. 8.2
ArtNo.270-0032 - 90 Prof+ FX - Removing the control panel
Fig. 8.3
ArtNo.0102-0011 - Screwing
the control valve bypass screw
B
C
Check the 'Technical Data' section at the back of the book
that the hob is convertible to the gas you want to use.
A suitably competent person must perform the
n n
conversion. 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
n n
invalidate any warranty or liability claims and lead
to prosecution.
When servicing or replacing gas-carrying
n n
components disconnect from the gas supply before
starting operation. Check the appliance is gas sound
after completion.
DO NOT use reconditioned or unauthorised gas
n n
controls.
Disconnect from the electricity supply before
n n
servicing.
Before electrical reconnection, check that the
n n
appliance is electrically safe.

Injectors

Remove the burner caps and heads. Remove the old jets
(Fig. 8.1). Fit the new jets (see 'Technical Data' for the correct
jets). Reassemble in the reverse order.

Tap Adjustment

Removing the Control Panel
Remove the 3 fixing screws underneath the control panel
(Fig. 8.2). The control panel will drop down slightly. It is held
at the top by three holes in the top edge that locate on the
tags on the inner panel (Fig. 8.3). Lift the control panel clear
of the tags and pull forwards, taking care not to damage or
strain the wiring.
Bypass Screw Adjustment
Turn the bypass screw on each control clockwise until it stops
(Fig.8-3). Refit the control panel and control knobs.

Stick on Label

Stick the LP gas label over the natural gas part of the
appliance data label.

Pressure Testing

Connect the appliance to the gas supply.The gas pressure can
be measured at one of the hotplate burner jets (not the wok
burner). Lift off a burner head. Fit the pressure gauge to the
jet. Turn on and light one of the other burners with a match.
Turn on and press in the control knob for the burner with
the pressure gauge fitted. After checking the pressure, turn
off the taps and replace the burner head.Reassemble burner
top, making sure it is reassembled in the correct way on the
burner body. Check the appliance is gas sound. Check
operation of all the burners.
27