To Next Page

To Previous Page

Technical Specifications/Logs

Greenstar 4000 – 6 720 891 161 (2020/09)

Legend to figure 105:

[1] PCB earth

[2] Pump power cable (230V)

[3] Ignition transformer

[4] Fan power Cable (230V)

[5] Fan control cable

[6] Gas valve

[7] Flame sense electrode

[8] Flue gas temperature limiter

[9] Ground

[10] Heat exchanger assembly temperature limiter

[11] Flow temperature sensor at flow pipe

[12] Flow temperature sensor at the heat exchanger assembly

[13] DHW temperature sensor

[14] Pressure sensor

[15] Turbine

[16] Pump control cable

[17] 3-way valve

[18] Chassis earth

[19] Fan earth

[20] Cable between flue gas temperature limiter and heat exchanger

assembly temperature limiter

[21] Electrode set

[22] Code plug

[23] Display

[24] Terminals for Installer connections

[25] Connecting lead for Key accessory slot

[26] Connection for the automatic filling accessory

[27] Connection for the pre-heat kit sensor accessory

[28] Earth rail

[29] Boiler mains cable (230V)

[30] Ignition transformer earth

Worcester GR4700iW C Installation And Maintenance Instructions

Other manuals for Worcester GR4700iW C