14
12
CHECK THE REFERENCE PRESSURE
The burner aeration is non-adjustable. The appliance is preset to give the correct heat input on Natural Gas at 20 mbar
(8in w.g) inlet pressure and no further adjustment is necessary. The burner pressure should be checked at the pressure test
point located on the pipe connecting the gas tap to the main burner. The pressure check should be carried out using a
calibrated pressure gauge after removing the test point screw. The fire should be alight and the control knob at MAX
setting. the pressure setting should be within the limits shown in the appliance specifications - see section 1.
After checking the pressure, turn off the fire, remove the pressure gauge and replace the pressure test sealing screw.
Relight the fire and test all gas joints for soundness using a suitable leak detection fluid.
13
REPLACE OUTER CASE
13.1
Lower the outer case into position with its top rear rim behind the vertical flange at the top of the ear case and
with the outer case bottom angled forward slightly. Then, ease the case bottom inwards to engage the fixing studs through
the holes in the rear case.
13.2
Secure the case with the two knurled nuts and washers.
14.
MAKE FINAL CHECKS AND INSTRUCT USER
14.1
Recheck the pilot ignition and operate the fire through the range of settings.
14.2
Instruct the user on the correct operation of the fire and especially advise that:
14.2.1
The fire has a pilot. To light the pilot, the control knob must be depressed and turned to IGN position.
14.2.2
The pilot flame can be viewed to ensure that it is alight. Show the user where to view the pilot and point out the
illustration in the users instructions showing how to view the pilot.
14.2.3
The pilot can be left alight. Advise, though, that if the premises are to be left unoccupied for a lengthy period, it is
advisable to turn the pilot off.
14.3
Advise the user that the fire may give off a slight odour while new. This is normal and it will disappear after a
short period of use.
14.4
Advise the user that the bright metal firebox will discolour with use.
14.5
Emphasise that if the glass panel is broken or damaged, the fire should be turned off and not used until the
window unit is refitted with an authorised replacement.
14.6
Recommend that the appliance should be serviced by a competent person
(In the UK a CORGI registered person)
at
least annually.
If the appliance is in premises in the United Kingdom occupied by a tenant, point out that by law a landlord must have any gas appliance,
flue and pipework which is situated in a tenant’s premises checked for safety at least every 12 months.
14.7
Hand over to the customer this guide and the users guide.
For latest prices and delivery to your door visit MyTub Ltd - www.mytub.co.uk - [email protected] 0844 556 1818
