Thetford Duplex - Manual (Page 8)

8
Gas Connection
The Ø8mm gas inlet is located to the rear of the appliance. Prior to connection remove the
plastic protection plug from the fitting. The appliance MUST be connected using metal pipe
manufactured from either copper, seam welded steel, seamless steel or stainless steel,
which complies to the requirements of EN1949, rubber tubing MUST NOT be used.
ALL SERVICING MUST BE CARRIED OUT BY AN APPROVED COMPETENT PERSON.
BEFORE ANY SERVICE WORK IS STARTED, THE APPLIANCE SHOULD HAVE BEEN
LEFT TO COOL AND BE DISCONNECTED AT THE MAINS SOCKET. AFTER EACH
SERVICE THE APPLIANCE MUST BE CHECKED FOR GAS SOUNDNESS.
1. Remove appliance from housing
Disconnect from gas supply (1). Open the oven door and remove the 2 screws from
each side trim. Carefully slide the appliance out one third and check for any
possible snagging of wires or pipes. If OK, lift appliance out onto a suitable surface.
2. Control replacement
Disconnect from gas supply (1). Remove appliance from housing (2).
Open the oven door and unscrew the 2 screws holding the thermostat probe in
position and push the probe back out through the hole in the rear of oven. Remove
the retaining screws from on top and underneath the control. Disconnect the inlet
pipe and two burner supply pipes. Remove the fittings off the old control and fit on
the replacement.
3. Remove the grill burner
Disconnect from gas supply (1). Remove appliance from housing (2).
Open the oven door. Remove the three flue retaining screws – two beneath the
fascia panel, one located on top rear of flue cover. Lift off the flue cover. Lever off
starlock washers retaining the grill burner.
4. Spark Ignition (where fitted)
Disconnect from gas supply (1). Remove appliance from housing (2).
Grill burner - Remove the screw from the bracket and spark ignition probe in the
top of the burner. Trace the electrode wire back to the generator and pull off the
connector.
Oven burner - Trace the electrode wire up the back of the cooker to the generator
and pull off the connector. Unscrew the fixing screw on the spark electrode inside
the oven cavity, then carefully pull the electrode from inside the oven and remove.
Piezo Electric Generator –Remove all electrode wires. Remove the lock nut and
carefully remove from panel.
INSTALLATION GB
SERVICING
IMPORTANT
•
After installation the appliance must be tested for soundness
• The gas supply input pressure to which this appliance is connected
MUST not rise or fall by more than 2.5mbar (butane/propane) from
nominal when ALL appliances connected to the same supply are
operated simultaneously.