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Customer Instructions
Completely fill in Warranty Activation Certificate located inside of the back cover of this Installation and
Maintenance Manual. The top (white) copy should be faxed or mailed per the instructions on this form. The
(pink) copy is for the installing contractor’s files and the (yellow) copy is to be left attached inside of the
Installation and Maintenance Manual for the owner / end user’s future reference.
Give the owner / end user instructions on normal operation of the system. Explain electrical characteristics,
location of disconnect switches as well as other safety precautions. Advise on keeping equipment area clean
and free of debris. If system has operational features, point these out to the operator.
Maintenance Program
In order to ensure that the refrigeration system runs trouble free for many years, a follow-up maintenance
program (consisting of a minimum of two inspections per year) should be set up. A qualified refrigeration service
mechanic should carry out this semi-annual inspection. The main power supply must be disconnected and
locked off to avoid accidental start up of the equipment.
(1) Check electrical components and tighten any loose connections.
(2) Check all wiring and electrical insulators.
(3) Check contactors to ensure proper operation and contact point for wear.
(4) Check that fan motors (if applicable) are operational, ensure fan blades are tight and all mounting bolts
are tight.
(5) Check oil and refrigerant levels in the system.
(6) Ensure that the condenser surface (if applicable) is cleaned and free of dirt and debris.
(7) Check the operation of the control system. Make certain that all of the safety controls are operational
and functioning properly.
(8) Check all refrigeration piping. Make sure that all mechanical joints and flare nuts are tight.
Service Parts Availability
Genuine replacement service parts should be used whenever possible. Refer to the Service Parts List on the
back cover of this Installation and Maintenance Manual or attached to the unit. Parts may be obtained by
contacting your local sales representative or authorized distributor.
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