Air Handlers are manufacturers of Heating, Ventilating and Air Conditioning Equipment for the building services industry

Air Handlers Celebrating 25+ Years of Success 1989 - 2015

Operating and Maintenance Manual

Cautionary Notes


No part of the unit shall be dismantled until a careful study has been made of this manual. This manual deals in detail with erection, commissioning and servicing and shall be strictly adhered to. Wherever any maintenance or work is done within the unit, the interior shall be left clean and all access panels shall be correctly fastened.

Bearing Damage
Cautionary Note during the interval between delivery and commissioning the drive belts should be slackened and the fan and motor shafts rotated one quarter of a revolution at intervals of once a week.

Water Treatment (Mandatory)
Check for any treatment that is required to the water supply for prevention of corrosion and scaling of equipment. Information regarding the necessary action to be taken can be obtained from the relevant Water Supply Authority, particulars of which can be found in the Waters Engineers Handbook yearly edition.