Operating and installation instructions
08.02.2021 – Version 1.1
Dry cooler
X-TDH.3-100-22-G-N-D5-BC-04
Page: 26/31
Operating and installation instructions for dry cooler translation into English © thermofin GmbH
NOTE
When using cleaning agents, the compatibility of materials must be ensured. Never use
aggressive or corrosive cleaning agents! In case of doubt, consult the manufacturer or
supplier of cleaning agents. Application rules of the manufacturer with regard to handling
and use, especially dosage, reaction time and after-treatment, must be strictly respected.
Mechanical cleaning with hard objects, such as steel brushes or screwdrivers may destroy
the heat exchanger, therefore it is not permitted.
6.3.2 Cleaning of the housing
thermofin® heat exchanger housings have smooth surfaces with a hygienic, corrosion-resistant
powder coating which simplifies cleaning of the units. Cleaning should be done with water or mild
soapy water.
When using cleaning agents, the compatibility of materials must be ensured. Never use aggressive
or corrosive cleaning agents! In case of doubt, consult the manufacturer or supplier of cleaning
agents. Application rules of the manufacturer with regard to handling and use, especially dosage,
reaction time and after-treatment, must be strictly respected.
Never use sharp-edged tools or scrappers!
The use of high pressure or steam pressure washers is prohibited!
6.4 Spare parts
After-sales services shall be performed by the responsible specialist company. Spare parts are
stated in the spare parts list enclosed in the annex or in the specified drawing. They can also be
requested from the manufacturer by indicating the device name and the project number on the type
plate.
Repair work may only be carried out by qualified and authorized persons.
When replacing device parts, only use original thermofin spare parts.
6.5 Decommissioning
The units are part of a cooling system. Unit decommissioning and return to service must meet the
system-dependent requirements as well as the requirements of the operating manual of the
equipment manufacturer and of the applicable standards and accident prevention regulations. The
decommissioning is effected by closing the fluid-bearing tubes and by switching off the electrical
system.
