Special Remarks

DRYOperation

How it works • Once the room temperature reaches the level that was set, the unit repeats the cycle of turning on and off automatically.

In order to prevent the humidity in the room from rising again, the indoor fan also turns off when the unit stops operating.

The fan speed is set to “LO.” automatically, and cannot be adjusted.

“DRY” operation is not possible if the outdoor temperature is 59 °F or less.

Heating Operation

Heating performance

• Because this appliance heats a room by utilizing the heat of the outside

 

air (heat pump system), the heating efficiency will fall off when the

 

outdoor temperature is very low. If sufficient heat cannot be obtained with

 

this heat pump, use another heating appliance in conjunction with this

 

unit.

Defrosting

• When the outdoor temperature is low, frost or ice may form on the

 

outdoor heat exchanger coil, reducing the heating performance.

 

When this happens, a microcomputer-controlled defrosting system

 

operates. At the same time, the fan on the indoor unit stops (or runs at

 

very low speed in some cases) and the (STANDBY) indicator appears

 

on the display until defrosting is completed. Heating operation then

 

restarts after several minutes. (This interval will vary slightly depending

 

upon the outdoor temperature and the way in which frost forms.)

(STANDBY) on

• For several minutes after the start of heating operation, the indoor fan will

the display

not start running (or it will run at very low speed in some cases) until the

1

indoor heat exchanger coil has warmed up sufficiently. This is because a

cold draft prevention system is operating. During this period, the

(STANDBY) indicator remains displayed.

The indicator remains displayed during defrosting or when the compressor has been turned off (or when the unit is running at very low speed) by the thermostat when the system is in the heating mode.

Upon completion of defrosting and when the compressor is turned on

again, (STANDBY) will turn off automatically as heating operation resumes.

NOTE

Should the power fail while the unit is running

TE

If the power supply for this unit is temporarily interrupted, the unit will automatically resume operation (once the power is restored) with the same settings that were in effect before the power was interrupted.

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Sanyo RCS-SH1UA, RCS-SH80UA.WL, RCS-BH80UA.WL instruction manual Special Remarks

RCS-BH80UA.WL, RCS-SH80UA.WL, RCS-SH1UA specifications

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