WARNING: INSTALLATION SAFETY
Risk of electric shock or damage to equipment. The pump must be electrically
installed in accordance with regional and local codes, and must obey the local and
national safety requirements.
WARNING: HAZARDOUS VOLTAGE
Risk of electric shock or damage to equipment. The logic interface is 30 V maximum
rated PELV and must only be connected to PELV interfaces. Failure to use an correctly
rated supply could result in electric shock.
The pump is a cord
‑
connected device and must be installed in accordance with local
electrical regulations. Refer to
.
The pump is supplied from a single phase 100
‑
127 V a.c./200
‑
240 V a.c. mains supply
system. The branch circuit, supplying the pump, must be protected with a
10 A (200
‑
240 V) or 15 A (100
‑
127 V) branch circuit protection.
WARNING: ELECTRICAL CONNECTION
Risk of electric shock. Make sure that the pump is switched off and not connected to
the electrical supply when you select the mains voltage.
4.5.1 Pump voltage setting
To set the correct voltage:
1.
Isolate the pump from electrical supply.
2.
Remove the screws on the voltage selection plate.
3.
Rotate the voltage selection plate to point towards the required voltage setting
(refer to
Figure: Voltage selection plate
The selector cover plate will make sure that the rocker switch below the plate is set
to the correct voltage.
4.
Make sure that the screws are tightened and the voltage selection plate is fully
secured before you operate the pump.
Figure 12 Voltage selection plate
CS/4053/B
100 - 127 V (14A)V
200-240 V (7A)
50/60 Hz
200-240V
50/60Hz
100-127V
50/60Hz
100 - 127 V (14A)V
200-240 V (7A)
50/60 Hz
200-240V
50/60Hz
100-127V
50/60Hz
1
2
1. Low voltage
2. High voltage
1. Low voltage
2. High voltage
05/2021 - ©Edwards Limited
Page 23
A90301880_C
A90301880_C - Installation
