Emerson Liebert InteleCool 2 Bedienungsanleitung PDF herunterladen (Seite 41)

Maintenance Inspection Checklist

35 Liebert

InteleCool

™

9.0 MAINTENANCE INSPECTION CHECKLIST

Monthly

Filters

___ 1. Unrestricted air flow

___ 2. Check filter

___ 3. Wipe section clean

Fan Section

___ 1. Impellers free of debris

___ 2. Bearings free

Economizer

___ 1. Check damper for tightness and wear

Semiannually

Compressor Section

___ 1. Check for leaks

___ 2. Vibration isolation

Air Cooled Condenser

___ 1. Condenser coil clean

___ 2. Motor mount tight

___ 3. Bearings free

___ 4. Refrigerant lines properly supported

Refrigeration Cycle

___ 1. Check suction pressure

___ 2. Check head pressure

___ 3. Check superheat

___ 4. Evaporator coil clean

___ 5. Insulation intact

Electric Panel

___ 1. Check electrical connections

___ 2. Check operational sequences

Drain Piping

___ 1. Check for obstructions.

___ 2. Check for leaks and damage.

Notes:

Signature _________________________________________________________

Make photocopies of this form for your records

Date:__________________________ Prepared by:___________________________________

Model #:________________________ Serial #: ______________________________________

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Emerson Liebert InteleCool 2 Bedienungsanleitung Seite 41