Omega OTEC IEWH Series Technical Manual page 9

3. In heating operation, strange smell may come from the unit. It is Normal phenomenon.
4. The performance parameters refer to name plate.
5. The waterproof level of indoor unit is IPX0. Do not use it in the laundry or bathroom.
6. The outdoor unit can' t be installed in a closed area.
Tips

Install the unit on the north side, as normally that is the shaded side. This will
enhance the operation of your unit.

Use correct electric voltage and proper ampere for the unit to run effectively.

Only let a certified electrician do any modifications to your electrical outlet or
breaker.

Use a dedicated line for the operation of your air conditioner to avoid the
possibility of an electrical surge.

If the supply cord is damaged, it must be replaced by the manufacturer or its
service agent or a similarly qualified person in order to avoid a hazard.

The dimensions of the space necessary for correct installation of the appliance
including the minimum permissible distances to adjacent structures.

The appliance shall be installed in accordance with national wiring regulations.

Disconnect the power supply before cleaning and maintenance.

If the appliance is not connected by plug，an all-pole disconnection device which
has at least 3mm separation distance in all pole and a residual current
device(RCD)with the rating of above 10mA shall be incorporated in the fixed
wiring according to the national rule.

If the appliance is connected by plug，it must be positioned so that the plug is
accessible.
Energy Saving Guide

When installing your air conditioner make sure to seal all areas where there is a
possibility of air leakage.

Airflow should not be blocked inside either by curtains, drapes or furniture or
outside by shrubs or bushes.

Do not needlessly use an electrical light or other appliances that produce heat.

Keep the blinds and the drapes drawn on all the other window.

While cooking use an exhaust fan in the kitchen to remove the excess heat
produced.
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