4 WSA-XEE
122-402
M02S40N16-00
1 General
description
1.1 Manual
The manual provides correct unit installation, use and maintenance.
Pay particular attention to:
Warning, identifies particularly important operations or information.
Prohibited operations that must not be carried out, that compromise the operating of the unit or may cause damage to persons or things.
•
It is advisable to read it carefully so you will save time during operations.
•
Follow the written indications so you will not cause damages to things and injuries people.
1.2 Preliminaries
Only qualified personnel can operate on the unit, as required by the regulation in force.
1.3 Risk
situations
The unit has been designed and created to prevent injures to people.
During designing it is not possible to plane and operate on all risk situation.
Read carefully “Residual risk” section where all situation which may cause damages to things and injuries to people are reported.
Installation, starting, maintenance and repair required specific knowledge; if they are carried out by inexperienced personnel, they may cause
damages to things and injuries people.
1.4 Intended
use
Use the unit only:
•
for cooling/heating water or a water and glycol mix for air-conditioning only
•
keep to the limits foreseen in the technical schedule and in this manual
The manufacturer accepts no responsibility if the equipment is used for any purpose other than the intended use.
1.5 Installation
Indoor installation
The positioning, hydraulic system, refrigerating, electrics and the ducting of the air must be determined by the system designer in accordance
with local regulations in force.
Follow local safety regulations.
Verify that the electrical line characteristics are in compliance with data quotes on the unit serial number label.
1.6 Maintenance
Plan periodic inspection and maintenance in order to avoid or reduce repairing costs.
Turn the unit off before any operation.
1.7 Modification
All unit modifications will end the warranty coverage and the manufacturer responsibility.
1.8 Breakdown/Malfuction
Disable the unit immediately in case of breakdown or malfunction.
Contact a certified service agent.
Use original spares parts only.
Using the unit in case of breakdown or malfunction:
•
voids the warranty
•
it may compromise the safety of the unit
•
may increase time and repair costs
Summary of Contents for WSA-XEE 182
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