McQuay M4MSD Spezifikationen PDF herunterladen (Seite 42)

Model : MMSD2020A

Model : MMST101010A – 101020A

M4MST 101010 / 101015 / 101515 / 151515 A/AR

Under normal circumstance, these outdoor units require a check and cleaning of air intake coil surface once quarterly.

However, if a unit is installed in areas subjected to much oil mist and dust, the coils must be regularly cleaned by

qualified Air Conditioner Service Technicians to ensure sufficient heat exchange and proper operation. Otherwise, the

systems life span may be shortened.

CAUTION!

Do not charge OXYGEN, ACETYLENE OR OTHER FLAMMABLE and poisonous gases into the unit when

performing a leakage test or an airtight test. These gases could cause severe explosion and damage if expose to

high temperature and pressure.

It is recommended that only nitrogen or refrigerant be charged when performing the leakage or airtight test.

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McQuay M4MSD Spezifikationen Seite 42