Layout And Components - 18/25 Regular Appliance Shown - Bosch Worcester Danesmoor Utility Regular ErP+ 12/18 Installation, Commissioning And Servicing Instruction Manual

Appliance information
3.5

Layout and components - 18/25 Regular appliance shown

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Fig. 4 18/25 Regular appliance shown
1 Control box assembly
2 Flue manifold access cover
3 Flue gas sampling point
4 Casing side panel
5 Air pressure switch
6 Flue overheat thermostat phial
7 Power cable clip
8 Fire valve sensor clip
9 Air inlet casing
10 Flexible air duct (connecting to air intake [25]on burner)
11 Secondary heat exchanger bleed point (one on either side)
12 Secondary heat exchanger
13 Heat exchanger flow pipe
14 Secondary heat exchanger drain
15 Condensate outlet
16 Condensate trap
17 Condensate drain pipe
18 Flexible condensate drain pipe connection
19 Primary heat exchanger
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Figure 4 does not include the top, front, and right hand side panel.
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Oil isolating valve
Optional oil return position
Burner mounting plate
Primary heat exchanger drain
Base plate and oil drip tray
Burner air intake - connected by flexible duct [10] to air inlet casing [9]
Burner motor - behind plastic cover
Oil pump - behind plastic cover
Lockout reset button (on front of burner control box)
Combustion chamber access door
One piece baffle arrangement
Combustion chamber
Boiler overheat reset button
Flue overheat reset button
Temperature control knob
Return
Flow/Optional combined feed and vent
Control & manual reset overheat thermostat phial
Auto-reset high-limit thermostat phial
Greenstar Danesmoor Utility ErP+ and Utility System
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6720821720-02.1Wo
ErP+ - 6 720 821 720 (2018/04)
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