SHINKO-4/5 ton High Efficiency A5 Duct Technical Manual
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10.4 Tray maintenance (Only available for Model: 48 and 60 indoor unit)
Shut down the unit and cut off power supply before maintain.
Remove the all screws form the fixed safety drain tray.
Do not heavy pull the foam tray, when dismounting; otherwise, the foam tray would be broken.
Take off the tray along the direction of the arrow shown as the following figure.
Clean the tray and evaporator.
10.5 Motor maintenance (Only available for Model: 48 and 60 indoor unit)
Shut down the unit and cut off power supply before maintain.
Before dismount the fan motor assembly, the motor and electric control box should be removed first,
as well as connective wires between motor and capacity of motor assembly.
Fan motor subassembly is very heavy, please be careful during maintaining, otherwise
physical
injury would be caused.