Connecting The Cylinder Primary Pump; Connecting The Hot Water Circulation Pump; Connecting The Pump; Fit Mains Plug (If Not Preassembled) - Bosch Condens 5000W Installation And Maintenance Instructions Manual

▶ Connect the power supply of the function module to the connector
block [1]. Use the power cable supplied with the function module for
this.
1 1
Fig. 35 Connecting the mains voltage
6.11

Connecting the cylinder primary pump

Connection is not possible.
6.12

Connecting the hot water circulation pump

Connection is not possible.
6.13

Connecting the pump

With connection set:
▶ Connect the control signal line of the pump to the white plug of the
terminal strip [1].
▶ Remove the green plug [2] from the terminal strip.
▶ Connect the power cable of the pump to the terminal strip [2].
▶ Fasten both cables using the strain relief devices mounted
beforehand on the cables.
Without connection set:
▶ Slide the strain relief (provided) over the power cable of the pump.
▶ Connect the power cable of the pump to the green plug of the
terminal strip [2].
1 1
Fig. 36 Connection of pump
6.14

Fit mains plug (if not preassembled)

WARNING:
Risk of electric shock.
▶ Before carrying out work on electrical components, disconnect the
power supply (240 V AC) (fuse, circuit breaker) and secure against
unintentional reconnection.
Condens 5000W – 6720813952 (2019/02)
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Observe the safety measures according to the relevant regulations and
AS/NZS 3000. No other electrical consumer units may be connected to
the same power cable.
▶ Fit mains plug to power cable ( figure 1, [5]) of wall mounted gas
condensing boiler.
1
2
3
Fig. 37 Fitting the mains plug
[1] Neutral (blue)
[2] Earth (green/yellow)
[3] Phase (brown)
7

Operating the appliance

1 2 3 4 5
Fig. 38 Control panel
[1] ON/OFF switch
[2] "Reset" key
[3] "Emissions test" key
[4] "Help" key
[5] Display
[6] "Menu" key
[7] "Down" key
[8] "Up" key
[9] Diagnostic plug
The front of the wall mounted gas condensing boiler contains a control
panel with the following elements:
ON/OFF switch
The wall mounted gas condensing boiler can be switched on or off via the
ON/OFF switch. The power supply is not interrupted.
"reset" key
The wall mounted gas condensing boiler can be restarted via the key
in the event of interlocking faults ( Chapter 12.2 "Reset").
"chimney sweep" key
The wall mounted gas condensing boiler can be brought into operation
via key in order to carry out measurements.
"Info" key
The status of the wall mounted gas condensing boiler can be read out via
the key.
Display
Operating the appliance
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