Bosch ZBR16-3A Series Installation And Service Instructions Manual page 13
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Also See for ZBR16-3A Series:
- Installation and service instructions manual (120 pages) ,
- Operating instructions manual (48 pages) ,
- Manual (4 pages)
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Key to Fig. 6:
[1]
Heatronic boiler control
[2]
ON/OFF switch
[3]
Burner flame indicator
[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] Expansion vessel
[27] Fan
[28] Bracket
[29] Wall hanging bracket
[30] Exhaust pipe
[31] Sight glass
[32] Set of electrodes
[33] Supply temperature sensor
[34] Boiler block temperature limiter
[35] Inspection and cleanout cover
[36] Condensate collector
[37] Flow meter
[38] 3-way valve
[39] Drain cock
[40] Condensate drain hose
[41] Boiler circulator
[42] Pump speed switch
[43] Pressure relief valve (heating zone)
[44] Safety relief valve discharge hose
[45] Boiler water pressure gauge
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Information about the appliance | 13
6 720 806 992 (2015/03)
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