Worcester GB162-50 Installation And Servicing Instructions page 3

[1] BC10 basic controller holder
[2] Installation option for room controller, e.g. RC35
[3] BC10 basic controller, can be expanded e.g. by the RC35 room controller
[4] Connection box (low-voltage and 230V connections)
[5] Fan harness and mains lead of the pump
[6] Condensate drain outlet
[7] Condensate collector
[8] Boiler front door
[9] Automatic air vent
[10] Quick clip fasteners
[11] Air inlet pipe
[12] Gas pipe
[13] Flue gas pipe
[14] Door lock
[15] Testing point for flue gas
[16] Testing point for air intake
[17] Air intake connection
[18] Flue gas connection
[19] Cover shield
[20] Fan
[21] Gas valve
[22] Venturi
[23] Burner cover
[24] Flow temperature sensor
[25] Ionisation electrode
[26] Sight glass
[27] Glow ignitor
[28] Safety temperature sensor
[29] Heat exchanger
[30] Pressure sensor
[31] Return temperature sensor
[32] Universal Burner Automatic Version 3 (UBA 3)
[33] Drawer with function module integration options
[34] Cover shield
[35] Condensate trap
Pump group (optional accessory):
[36] Isolating valve, blue (CH boiler return) with pump, drain cock, non-return valve and thermometer
[37] Gas valve, yellow (GAS)
[38] Isolating valve, red (CH boiler flow) with drain cock, pressure gauge, thermometer and 4-bar pressure relief valve
[39] 4-bar pressure relief valve and securing pin
[40] Pressure gauge
[41] Drain valve
[42] Isolating valve
[43] Thermometer (optional accessory)
The pump group also includes an insulation cover (see also pump group installation instructions).
6720813171 (2015/04)
Product overview
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