Before Starting - Bühler technologies BNK Notice De Montage

BNK

5.1 Before starting

• Check that all parts are free of damage, especially the
cooling element and fan guard. Do not put a damaged
device into operation.
• Check if the two warning labels (rotating parts) on the
cooler's housing are fitted.
• Check the correct connections of oil and power circuits ac-
cording to chapter „Installation and connection".
• Make sure that all valves or other parts in the cooling cir-
cuit, which have to be opened, are opened.
5.2 During starting
First, check that the motor is proper electrically connected and
the fan rotates counter clockwise when looking from the mo-
tor's side.
CAUTION
Hot surface
Burning hazard
Let the device cool down before maintaining.
CAUTION
High pressure
Hazard of injury due to flung off parts or oil, environmental
hazard due to oil.
a) Before starting any maintenance or repair to the oil cir-
cuit, make sure that the device is depressurized. This ap-
plies to the threaded plugs as well.
b) Avoid environmental pollution (oil spills) during cleaning
or maintenance of the oil circuit.
c) Use drip pans.
Noise level
The coolers, which are supplied with an additional circulation
pump, have a low noise. If the noise level increases signific-
antly over the listed value, this could be caused through im-
proper installation of the cooler, specially of the suction line.
The technical consultants from Bühler Technologies GmbH
will be happy to assist you.
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.
BX360001 ◦ 10/2021 Bühler Technologies GmbH 9