K90-KPCS-IM-2
18/04/22
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Completely fill in System Start-Up Worksheets located at the back
of this Installation and Maintenance Manual. This document
should be left with the equipment for 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.
CUSTOMER INSTRUCTIONS
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.
MAINTENANCE PROGRAM
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.
SERVICE PARTS AVAILABILITY
