Starting The Appliance - Worcester GREENSTAR Ri Installation And Servicing Instructions

COMMISSIONING
5.4

STARTING THE APPLIANCE

CAUTION: RUNNING THE APPLIANCE
B Never run the appliance when the
appliance/system is empty or partially
filled.
0
1
0
1
1.
2
1
4
min
MIN
2.
RESET MAX
max
Fig. 46 Boiler controls
Switching the appliance ON/OFF:
B Turn on mains power supply, the power on indicator
(2) illuminates BLUE.
B Turn on any external controls
B Set the thermostatic radiator controls to maximum
temperature
B Set the clock/programmer to continuously ON and the
room thermostat to maximum temperature
1. Turn Power ON/OFF knob (1) from 0 (OFF position)
to I (ON position), after 2 seconds the Power ON
indicator (2) illuminate.
1 Power ON/OFF knob
2 Power ON and fault indicator (Blue)
3 Central heating temperature control
4 Burner indicator (Green)
Tab. 18 Control panel legend
2. Turn the boiler CH temperature control (3) to
maximum. The burner on indicator (4) illuminates
GREEN when the burner has lit.
36
3
3.
M
RESET MAX
reset
B If the boiler fails to light and the boiler goes to flame
lock-out, the BLUE power indicator (2) will flash.
NOTICE: RESET
B Do not press the blue power indicator to
reset the boiler.
3. To reset the lockout turn the boiler thermostat
control to minimum, then passed minimum where the
control knob will click at reset position, wait 5
seconds then turn to maximum. The boiler will be
reset.
6 720 644 744a (2010/10)