Laird WL3004, Specification And User Manual

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4. Product Description
Intended Use
The water-air cooler WL 3004 is used for the cooling of a water circuit. As a coolant water or a
water/glycol mixture may be used. The coolant circulates between the cooling unit and the device to
be cooled. It is re-cooled by an air-cooled heat exchanger. The maximum cooling capacity depends
on the difference between the ambient temperature and the temperature of the coolant forward flow.
Its value is 3000 Watts for a temperature difference of 12 K.
The unit is exclusively intended for use in industrial and commercial environments.
The intended use also includes the observance and following of all hints given in this Operation
Manual.
Use not in Conformance with the Intended Use
Operation of the unit under improper operational conditions is not allowed, since otherwise the
operation safety cannot be granted.
When using the unit in a way not compliant with the intended use, hazardous situations may occur.
Operation of the unit is not allowed under the following conditions:

The unit is used for a purpose other than the one it is intended for.

The unit or parts of it are damaged, the electrical installation is not correct or the insulation is
broken.

Protective or safety equipment is not functional or defect, improperly installed or missing.

The unit is not working properly.

Controlling devices were modified in a way that is not permitted.

Operational parameters were changed in a way that is not permitted.

Operation in areas exposed to explosion hazards

Operation with cooling media not according to specification

Use of unauthorized tools

Exceedance of the compulsory maintenance intervals
NOTE
The manufacturer is not liable for damage occurring when using the unit in a way it was not intended for.
When using the unit in a way it was not intended for, the manufacturer’s warranty given by Laird
Thermal Systems will expire.