D396-20-880 Issue H
Page 30 © Edwards Limited 2015. All rights reserved.
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Service and accessories
7.3.2 Pump-to-controller cable
A pump-to-controller cable must be used with each pump. It is not supplied with the EXT pump or with the EXC100E
Controller. The following cables are available:
7.3.3 BX bakeout band
A BX bakeout band accelerates the degassing of the pump to enable it to achieve lower pressures. It may also be used
to protect the pump from condensation of contaminants. The bakeout bands are available in 110-120 V or 220-240 V
versions. You must provide an external electrical supply to power the bakeout band; you cannot power it from the
Controller.
7.3.4 TAV vent-valve
A solenoid-operated vent-valve is available for system venting. The valve is 24 V d.c. 2 W, normally-open, and can
be operated automatically from the EXC Controller. The solenoid-valve is fitted in place of the manual vent-valve,
or alternatively can be fitted with an adaptor (supplied with the valve) and used with any suitable NW10 flanged port
on your vacuum system.
Cable Item Number
Pump-to-controller cable, 1 m D396-18-010
Pump-to-controller cable, 3 m D396-18-030
Pump-to-controller cable, 5 m D396-18-050
Pump-to-controller cable (OEM
*
), 5 m
*
The OEM cable is supplied with a separate connector so that you can fit the cable through a
bulkhead, if required.
D396-20-325
Bakeout band Voltage Item Number
BX70 110 V B580-52-040
BX70 240 V B580-52-060
BX250 110 V B580-52-041
BX250 240 V B580-52-061
BX351 110 V B580-52-042
BX351 240 V B580-52-062
Vent-valve Item Number
TAV vent-valve B580-66-010
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