IDEAL Viceroy GT 8 Installation And Servicing page 34

54 COMMISSIONING - FD168 Deluxe Control Panel
IMPORTANT. Domestic hot water circuits (if they exist and
heating circuits must have been filled and bled, and leak
tightness tests must have been carried out on them, in
accordance with the instructions for the domestic hot water
calorifier (if existing) and boiler.
1. Boiler ON/OFF switch:
Position .....ON
2a. Burner Summer/Winter switch:
Winter starts the burner.
Summer stops the burner.
2b. Heating Pump Summer/Winter switch:
Winter starts the heating pump.
Summer stops the heating pump.
3. Three-Position Switch:
TEST STB:
When held in the pressed (momentary use) position it
tests the safety thermostat.
Note. If two stage burner control fitted operation will
continue on 1st stage after 2nd stage cut-off.
AUTO : automatic position:
Used for normal operation of the boiler.
: Manual Position:
May also be used for normal operation.
4. Burner Alarm Indicator:
Indicates burner lockout.
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INSTALLATION
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Position .....OFF
Refer to the following instructions and Frame 56 to start up the
boiler.
- the instructions delivered with the burner.
- the instructions delivered with the domestic hot water
calorifier, (if existing).
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5. Stage Switch:
Used to select number of burner stages requested.
6. Boiler Thermostats:
Adjustment range 30-90ºC.
For ON/OFF burners use 1st stage thermostat only.
For two stage burners set 2nd stage 5ºC below 1st
stage setting.
Built in stops maybe reset (See Frame 53).
Factory set at 75ºC
7. Boiler Thermometer:
Indicates boiler flow water temperature.
8. Flue Gas Thermometer:
Optional. Location if fitted.
9. Safety Thermostat:
Set at 110ºC. Manual reset.
10. Circuit Breakers:
6 amp. Manual reset.
11. Stage 1 and 2 Indicators:
Illuminate when relevant thermostat calling for heat.
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Viceroy GT -
Installation & Servicing
har7067