Short Parts List - Worcester Greenstar Ri User Manual

Wall hung rsf gas fired condensing boiler
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SHORT PARTS LIST

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INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER BOSCH GREENSTAR Ri
SHORT PARTS LIST
Fan
1
WHS Part No. 8 717 204 453 0
H26-536
GC No.
Burner
2
12Ri WHS Part No. 8 718 120 616 0
12Ri GC No.
H26-537
15Ri WHS Part No. 8 718 120 616 0
15Ri GC No.
H26-537
18Ri WHS Part No. 8 718 120 619 0
18Ri GC No.
H26-538
24Ri WHS Part No.
8 718 120 619 0
24Ri GC No.
H26-538
3
Gas valve
12Ri WHS Part No. 8 716 107 053 0
12Ri GC No.
H26-539
15Ri WHS Part No. 8 716 107 053 0
15Ri GC No.
H26-539
18Ri WHS Part No. 8 716 107 053 0
18Ri GC No.
H26-539
24Ri WHS Part No.
8 716 107 053 0
24Ri GC No.
H26-539
Control board
4
WHS Part No. 8 716 106 399 0
H26-541
GC No.
5
Control primary temperature sensor
WHS Part No. 8 716 106 688 0
GC No.
H26-542
Pressure switch
6
WHS Part No. 8 716 106 633 0
H26-543
GC No.
Overheat thermostat - heat exchanger
7
WHS Part No. 8 707 206 196 0
H26-584
GC No.
8
Overheat thermostat - flue
WHS Part No. 8 722 963 858 0
GC No.
H08-291
Fuse
9
WHS Part No. 8 716 156 000 0
E26-716
GC No.
10 Ignition and flame sense electrodes
WHS Part No. 8 718 107 087 0
H26-544
GC No.
11 Seal - air gas manifold to heat exchanger
WHS Part No. 8 716 106 506 0
GC No.
H26-545
12 Seal - door
WHS Part No. 8 716 106 635 0
H26-546
GC No.
8 716 109 699a (05/05)

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Questions and answers

David
March 18, 2025

How do I start my boiler

1 comments:
Mr. Anderson
March 18, 2025

To start the Worcester Greenstar Ri boiler, follow these steps:

1. Turn on the mains power supply – The power indicator (2) will illuminate BLUE.
2. Turn on any external controls such as the room thermostat and programmer.
3. Set the thermostatic radiator controls to maximum temperature.
4. Set the clock/programmer to continuously ON and the room thermostat to maximum temperature.
5. Turn the Power ON/OFF knob (1) from 0 (OFF position) to I (ON position). After 2 seconds, the Power ON indicator (2) will illuminate.

If the boiler fails to light and goes into flame lock-out, reset it by turning the boiler thermostat control to the minimum position, then past minimum until it clicks at the reset position. Wait 5 seconds, then turn it to maximum to reset the boiler.

This answer is automatically generated

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