Sealing Of Cabinet; Servicing And Maintenance - Knurr Cooltherm Bedienungsanleitung

CoolTherm
Manual / Bedienungsanleitung
5.7

Sealing of cabinet

The air tightness of the housing corresponds to RAL 652
To ensure the optimal cooling function the cabinet must be sealed:
- Pipe entries should be cut into the foam and properly closed with a extra foam if required.
- Cable entries should be closed with the pivoting plate and foamed material
Air flows on the warm and cold sides of the cabinet must be separated from each other
-
6.

Servicing and maintenance

Servicing and maintenance work is to be performed by
correctly trained personnel only and in accordance with
applicable regulations as well as manufacturers' specifications!
Only use original spare parts that have been tested and approved
by the manufacturer.
(If necessary, request a comprehensive spare parts list from the
manufacturer)
For cleaning use commercially available cleaning agents only.
Follow the stipulated safety measures and do not use any tools that
may cause scratching or tools for scraping (surface treatment will be
irreversibly damaged!)
General inspection on fans (annually)
Check for unusual bearing noises. (Check for excessive bearing play)
-
CoolTherm
Prior to all servicing work:
Correctly shut down fans and any other electrical
-
components and disconnect from the electricity supply!
Wait until the fan blades have stopped!
-
Secure against switch on!
-
Shut down water cooling circuit and secure against
-
switch on.
01.998.330.0 issue / Ausgabe h page / Seite 27/76