Layout & Components Utility - Worcester greenstar camray 12/18 Instruction Manual

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INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR CAMRAY UTILITY 12/18-18/25-25/32
8 716 113 004b (05.07)
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LAYOUT & COMPONENTS
UTILITY
The diagram opposite excludes the top, front
and RH side casing panels.
1 CONTROL BOX ASSEMBLY
2 CASING SIDE PANEL
3 FLUE GAS SAMPLING POINT
4 FLUE MANIFOLD ACCESS COVER
5 FLUE OVERHEAT THERMOSTAT PHIAL
6 POWER CABLE CLIP
7 FIRE VALVE SENSOR CLIP
8 AIR INLET CASING
9 FLEXIBLE AIR DUCT (CONNECTING TO
AIR INTAKE ON BURNER)
10 SECONDARY HEAT EXCHANGER
BLEED POINT (ONE ON EITHER SIDE)
11 SECONDARY HEAT EXCHANGER
12 SECONDARY HEAT EXCHANGER
DRAIN
13 CONDENSATE OUTLET
14 BAFFLE RETAINER ACCESS DOOR
15 HEAT EXCHANGER FLOW PIPE
16 CONTROL & MANUAL RESET
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OVERHEAT THERMOSTAT PHIAL
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17 AUTO-RESET HIGH LIMIT
10 THERMOSTAT PHIAL
18 PRIMARY HEAT EXCHANGER
19 COMBUSTION CHAMBER ACCESS
DOOR
20 BASE PLATE AND OIL DRIP TRAY
21 BURNER AIR INTAKE (CONNECTED
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BY FLEXIBLE DUCT (9) TO AIR
INLET CASING (8) )
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22 BURNER MOTOR (BEHIND PLASTIC
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COVER)
23 OIL PUMP (BEHIND PLASTIC COVER)
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24 LOCKOUT RESET BUTTON (ON FRONT
OF BURNER CONTROL BOX)
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25 BURNER CONTROL BOX (BEHIND
PLASTIC COVER)
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26 RIELLO RDB BURNER
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27 OIL SUPPLY ISOLATING VALVE
28 DEFLECTOR PLATE
29 BOILER OVERHEAT RESET BUTTON
30 FLUE OVERHEAT RESET BUTTON
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31 TEMPERATURE CONTROL KNOB
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LAYOUT & COMPONENTS
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