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Application Information M5MSY_(i)
Ceiling Convertible
Preliminary Site Survey
• Electrical supply and installation is to confi rm to local authority’s (e.g. National Electrical Board) codes and
regulations.
• Voltage supply fl uctuation must not exceed ± 10% of rated voltage. Electricity supply lines must be
independent of welding transformers which can cause high supply fl uctuation.
• 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 fl oor standing), and check for its alignment with the unit as shown in Fig. below.
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 fl ow as recommended under section Piping and
Drain Hose Installation.
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