VARISTAR LHX 20
Maintenance and Repair
Cooling module 60714-050
www.schroff.biz
21
R2.1, May 10, 2012
7 Maintenance and Repair
7.1 Inspection and Maintenance Intervals
Hazardous voltage!
Under certain circumstances during commissioning, completion, maintenance
and service it is necessary to open the enclosure.
Some exposed parts may be under live voltage. These works must therefore
only be carried out by specially trained technical personnel.
Always disconnect the supply voltage before opening the module!
Attention!
Commissioning, maintenance, repair and service may only be carried out by
suitably trained technical personnel.The nationally applicable health and
safety regulations must be adhered to.
ServicePLUS
Where a maintenance contract has been agreed, all maintenance shall be
carried out exclusively by Schroff Service.
Please ask about our after-sales services.
You can obtain further information about our ServicePLUS options online at:
www.schroff.biz/ServicePlus
Maintenance object
Interval
Action
Water circulation
General
Every 2 weeks
Check quality of external cooling water
Every 4 weeks
Visual inspection of water loop for leaks
After opening water loop
Bleed system
Droplet separator
Every 3 - 6 weeks (depend-
ent on site conditions and
level of air pollution)
When installed in
data centers once a year
Visual inspection for contaminants; clean or replace
droplet separator if required
Air loop
Fans
Every 2 months
Check for noise etc; replace if necessary
Summary of Contents for 60714-050
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