Use And Operation; Adherence To Warnings; Staff Training; Use Of The Unit - York 30 to 50 TR Installation, Operation & Maintenance Manual

Installation, Operation & Maintenance Manual ( IOPCKKS60220510C1)
OPERATION AND USE OF THE UNIT IN
CONFORMANCE WITH GENERAL STANDARDS
AND PROVISIONS
®
YORK DMS Saber Roof Top Packaged Air Conditioners are
designed for and are able to cool, heat, filter air and operate in
the fan mode.
Any other use is considered not in conformity with general
provisions. The manufacturer is not responsible for any resulting
damages. All responsibility resulting from such non conformity
rests with the user.
In order to use the unit according to general provisions proper
instructions for installation, exercise and transport must be
observed.
Installation and start up of the unit must satisfy the national codes
and standards having legal validity in the country of use. The
user is responsible for compliance with standards. Additionally,
any type of work that may compromise safety should be avoided.
Arbitrary transformations or modifications to the unit by the user
or operator are not permitted and nullify the warranty of the
manufacturer. The manufacturer will also not be responsible for
any damages to the equipment, to property or to personnel.
ADHERENCE OF THE USER / OPERATOR TO THE
WARNINGS AND OTHER INSTRUCTIONS
Clear signs are placed at appropriate locations on the unit
showing:
1. Prohibition to repair or adjustments during motion.
2. Obligation to turn off the power before opening the access
doors.
3. Warnings against coming into contact with electrical parts.
All warnings and signs regarding the units must be absolutely
observed.

STAFF TRAINING

The unit should be started up and serviced (routine and corrective
maintenance) by authorized and trained staff only. This staff must
be informed about possible hazards regarding :
These operations must be executed only by trained persons. who,
on behalf of the user, attend to control and to perform extraordinary
/ ordinary maintenance of the unit. It is necessary to establish
and to respect the responsibilities for control and maintenance to
guaranty safety, without confusion.

USE OF THE UNIT

The unit must be started up only by means of proper safety
devices. The installer is obliged to install the unit according to
installation plans and conditions. Only authorized persons must
operate the unit.
The staff in charge is obliged to immediately inform the user of
any changes that may compromise safety. For this reason it is
necessary to inspect for eventual anomalies or damages at least
once a week.
The user or operator must never dismount and deactivate safety
devices. If these have to be removed for maintenance, all safety
devices must be reinstalled at their correct location once the
maintenance is complete. For all operations of maintenance, the
power source must be locked out.
If it is necessary to undertake maintenance activities, the fan must
be switched off, isolated and allowed to run down.
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