3
AIR COOLED WATER CHILLERS
– AXIAL FANS
EKWXA/EKWXBA
11.15 207443 Rev104
INTRODUCTION
GENERAL DESCRIPTION
► Manual purpose
This manual and the 88610 and 88611 documents have been created to guide in the correct installation,
start-up and maintenance of the unit. For this reason is essential to read the instructions paying due
attention. The manufacturer waives any liability, for possible damages on persons or stuff, as a
consequence of an improper use of this unit and/or non-compliance with these instructions.
► Manual preservation
This manual and the electric diagram of the unit must be retained and remain available to the operator for
further consultation.
► Local safety standards
Follow the local security standards during installation.
► Electrical network
Check that electrical network features are in accordance to data shown in the data nameplate of the unit.
►Packaging
Packaging material (plastic bags, cellular polystyrene, cloves, etc.) constitutes a dangerous source, for
that it should be kept out of the reach of children and recycled correctly according to local security
standards.
► Maintenance
Before executing any maintenance operation, cut off the unit power supply. Operations have to be carried
out following local security standards.
► Periodic inspections
Carry out periodic inspections to detect possible damaged or broken pieces. If they are not repaired it
could result in damage to people or stuff.
► Incorrect operation
In case of breakdowns or operation faults, turn off unit.
► Repairs
Reparations should be always realized for trained personal authorized by the manufacturer using original
spares. Failure to comply with these warnings could affect the safety features of the unit.
► Modifications
All manufacturer responsibility is declined when the warranty has been expired in case of electrical and/or
mechanical modifications. Alterations in general not expressly allowed and not respecting what is
instructed here, they cause the warranty expiration.
► Use
The unit will only be used for the purpose it has been conceived. Any other use does not imply any kind of
compromise or liability for the manufacturer.
