Commissioning The Appliance - Baxi Brazilia F5 Installation And Servicing Instructions

Brazilia F5, F5S & F8S
5.0 Commissioning the Appliance - Page 11
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5.1 Commissioning the Appliance

1. Turn on the gas service cock.
2. Fit the control knob onto the control tap spindle (Fig. 10).
3. Purge any air from the system.
4. Remove the pressure test point screw. Fit a pressure
gauge to the pressure test point (Fig. 10).
Pressure Test Point
5. Push the control knob in and turn anticlockwise to the
ignition ( ) position. The main burner should light. Keep the
control knob pushed in for 20 seconds. If the burner fails to
remain alight repeat the procedure. Check that the gas
supply is correct by measuring the pressure at the test point
on the gas control tap.
6. No adjustment is provided on the appliance. If it is found
that the test pressure is not within the tolerances given,
consult the gas supplier.
7. Push in and turn the control knob back to the OFF
position. Remove pressure gauge and replace the pressure
test point screw.
8. Relight the appliance and check for gas soundness.
5.2 Fitting the Outer Case
1. Push in and turn the control knob back to the OFF
position.
2. Remove the knob from the appliance by gently pulling the
knob forward (Fig. 10).
3. Fit the outer case by locating the slots in the outer case
rear strip onto the four mounting lugs on the wall brackets
(Fig. 12).
4. Replace the control knob (Fig. 12).
5.3 Instructing the User
1. Explain how to ignite the appliance and alter the heat
settings.
2. Show the position of the external gas service cock.
3. Instruct the user that the bottom and top of the case must
never be obstructed in any way and emphasise that clothes
etc must never be hung over the appliance to dry as this will
cause overheating and possible damage.
4. Hand over the User's and Installation and Servicing
Instructions and recommend that for reasons of safety and
economy the appliance should be serviced annually by a
competent person.
Baxi Heating Ltd.
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