Bosch GREENSTAR HEATSLAVE EXTERNAL 18/25 Instruction Manual page 36

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max
C D
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C D
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C D
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STARTING THE APPLIANCE
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Page 36
max
lockout
flue boiler
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lockout
flue boiler
reset reset
max
lockout
flue boiler
reset reset
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lockout
flue boiler
reset reset
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR HEATSLAVE EXTERNAL 12/18-18/25-25/32
STARTING THE APPLIANCE
Central heating:
1 Open all radiator valves.
Set room thermostat to maximum.
Set programmer to ON for CH.
Turn the DHW thermostat control (C) fully
anti-clockwise.
Turn the CH thermostat control (D) to max.
on
The burner should be ON with the circulating
service
pump. The diverter valve (E) should open to
port B for CH.
GREENSTAR HEATSLAVE EXTERNAL
Ensure all radiators are heating up evenly
and balance the system to the temperature
difference required across the heating flow
E
and return relevant to the heating load.
2 Set the room thermostat to minimum.
The burner and circulating pump should be
off. The diverter valve (E) should return to
port A for DHW (default).
Domestic hot water & central heating:
3 Set the room thermostat to maximum.
on
Set the programmer to ON for DHW & CH.
Turn the DHW thermostat control (C) fully
service
anti-clockwise.
Set the CH thermostat control (D) to max.
GREENSTAR HEATSLAVE EXTERNAL
The burner should be ON with the circulating
pump. The diverter valve (E) should open to
port B for CH.
E
4 Set the DHW thermostat control (C) to max.
The diverter valve (E) should move to port A
and divert the flow to the Heatslave tank.
on
service
GREENSTAR HEATSLAVE EXTERNAL
E
on
service
GREENSTAR HEATSLAVE EXTERNAL
E
8 716 113 389d (03/2010)