Bosch Greenstar combi 100 p Installation And Service Instructions For Contractors page 9

Residential gas condensing boiler
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Key to Fig. 4:
[1]
Heatronic
[2]
ON/OFF power switch
[3]
Burner operation indicator lamp
[4]
Service button
[5]
Emissions test button
[6]
Boiler high limit dial
[7]
Mounting socket for outdoor reset controls
[8]
DHW thermostat
[9]
Key pad lock
[10] ECO button
[11] Reset button
[12] Display
[13] Condensate trap
[14] Test ports for inlet gas pressure
[15] Adjustment screw, minimum gas volume
[16] DHW temperature sensor
[17] Plate-type heat exchanger
[18] Automatic air vent
[19] Maximum gas adjuster
[20] Flue gas temperature limiter
[21] Combustion air intake
[22] Supply pipe
[23] Connection for optional low water cut off (LWCO)
[24] Additional supply temperature limiter
[25] Gas/air premix chamber
[26] Fan
[27] Bracket
[28] Wall hanging bracket
[29] Exhaust pipe
[30] Flame viewing window
[31] Set of electrodes complete
[32] Supply temperature sensor
[33] Boiler block temperature limiter
[34] Inspection and cleanout cover
[35] Condensate collector
[36] Flow meter
[37] 3-way valve
[38] Drain cock
[39] Condensate drain hose
[40] Boiler circulator
[41] Pump speed switch
[42] Pressure relief valve (heating zone)
[43] Safety relief valve discharge hose
[44] Boiler water pressure gauge
Greenstar combi 100 p / 151 p
Product Description | 9
6720872361 (2017/04)

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