Maintenance And Care; Preventative Maintenance - Dantherm HCV 300 Manual

INSTALLATION & SERVICE MANUAL FOR PROFESSIONALS
Maintenance and care: Preventative maintenance
Operating the unit
See user manual section "Transport and unwrapping" on page 7.

Preventative maintenance

Introduction Preventative maintenance is necessary at regular intervals if the unit is to function efficiently
and optimally, in order to avoid unintended operation stoppages and to ensure the expected
lifetime of minimum 10 years.
It is important to notice, that intervals between filter maintenance can vary depending on
the specific environment, and that moving parts are wearing parts, that needs replacements
when worn down dependent on the specific environment.
The factory warranty only applies if it can be documented that regular preventative main-
tenance has been carried out as prescribed. The documentation can consist of a written log
including a company stamp or equivalent.
Interval summary
At minimum, maintenance must be carried out as shown here:
Interval
6 month
1 year
2 years
Injury by electric shock and risk of damage to the device
Warning
CAUTION
• A biannual inspection every other year is to be performed by trained professionals only.
• Turn off the unit while carrying out inspections of the unit's internal parts.
Caution
• If the power supply cable is damaged, this must be replaced by the manufacturer, its ser-
vice agent or similarly qualified persons in order to avoid a hazard.
Preparing the
Remove front cover in order to carry out the inspection.
inspection
Step Action
1
2
3
Operation

Maintenance and care

Task
Check filters, Replace if required
Replace filters
Inspect and clean fans
Inspect and clean electrical preheater
Clean internal air path
Inspect and clean heat exchanger
Inspect and clean drip tray, drain and drain hose
Remove the upper part of the front cover.
Release the two screws at the upper left and
right corner (underneath the upper part of
the front cover).
Remove the remaining part of the front
cover.
To be carried out by
User
User
Trained professsionals
Trained professsionals
Trained professsionals
Trained professsionals
Trained professsionals
Illustration
39