Bühler technologies CPsingle Manual De Instrucciones página 7

CPsingle, CPdouble
The protective earth has to be connected to the green/yel-
low of the connection cable.
Select mains and protection earth cross section according to
the rated current.
For the electrical connections especially for the protective con-
ductor use a cable cross-section from minimum 0,5 mm
Obey differing specifications on the type plate. The conditions
at the installation site must meet all specifications on the type
plate.
When connecting to a 115 V or 230 V supply, connect the fol-
lowing braids:
40 mm
6 mm stripped
No. 3
No. 2
No. 1
PE
Power Connec-
supply tion
115 V Braid 2; 3
DANGER
and PE
230 V Braids 1; 3
DANGER
and PE
4.3.2 Electrical Connections (built-in version / 115 V or
230 V)
The three strands (500 mm long) moulded to the motor are
white, yellow and blue.
When connecting to a 115 V or 230 V supply, connect the fol-
lowing braids:
Power Connec-
supply tion
115 V white
DANGER
and blue
230 V yellow
DANGER
and blue
4.3.3 24 V DC
The drive motor features two braids (AWG 24, 250 mm long),
which must be connected to the 24 V DC supply as follows:
Power Connection
supply
24 V red: + U
black: - U
BX450021 ◦ 01/2017
Remark
Braid 1 is live and must be
professionally insulated!
Braid 2 is live and must be
professionally insulated!
Remark
The yellow strand is live and
must be professionally insu-
lated!
The white strand is live and
must be professionally insu-
lated!
Remark
Positive terminal supply
Negative terminal supply
5 Operation and control
NOTICE
The device must not be operated beyond its specifications.
The pump does not have a power switch. It starts running as
soon as the power supply is turned on.
2
.
NOTICE
Installing peristaltic pumps CPsingle / CPdouble limits the
maximum permissible operating pressure in the system!
Operating pressure ≤ 1 bar
6 Maintenance
Always observe the applicable safety- and operating regula-
tions when performing any type of maintenance. Please refer
to the original operator's manual on the included CD or online
at www.buehler-technologies.com for maintenance informa-
tion.
7 Service and Repair
Please refer to the original operator's manual on the included
CD or online at www.buehler-technologies.com for a detailed
description of the unit including information on
troubleshooting and repair.
Bühler Technologies GmbH 7