Specifications

Installation

Sharp edges and coil surfaces are potential injury hazard. Avoid from contact with them.

(1) Installation of Outdoor Unit

Preliminary Site Survey

• Electrical supply and installation is to conform to local authority’s (e.g. National Electrical Board) codes and

regulations.

• Voltage supply fluctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be independent of

welding transformer which can cause high supply fluctuations.

• Ensure that the location is convenient for wiring, piping and drainage

Standard Mounting

Ensure that the overhead supports are strong enough to hold the weight of the unit. Position the hanger rods (wall

mounting bracket for floor standing), and check for its alignment with the unit as shown in Figure A. Also, check that

the hangers are secured and the base of the fan coil unit is leveled in both horizontal directions, taking into account

the gradient for drainage flow as recommended in Figure B.

! Caution

All Dimension in mm

Model MCM 020D/DR MCM 025D/DR MCM 030D/DR MCM 040D/DR MCM 050D/DR

A 1214 1214 1214 1714 1714

B 666 666 666 666 666

C 273 273 273 273 273

D 130 130 130 130 130

E 1136 1136 1136 1636 1636

F 39 39 39 39 39