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0513 IH-3778

PAGE 9 OF 10

OPERATING INSTRUCTIONS CONTINUED

ADDITIONAL THINGS YOU SHOULD KNOW:

Now that you have mastered the operating procedure, 

here are more features in your control that you should 

become familiar with.

•  The "Cool" circuit has an automatic 3 minute 

time delayed start if the unit is turned off and on 

quickly. This prevents overheating of the compressor 

and possible circuit breaker tripping. The fan will 

continue to run during this time.

•  The control will maintain the set temperature within 

2°F, between 62°F and 86°F (17°C and 30°C).

•  The control is capable of displaying temperature in 

degrees Fahrenheit or degrees Celsius. To convert 

from one to the other and back, press and hold the 

"Temp"Up (   ) and Down (   ) buttons together for 3 

seconds.

•  There is a 2-second delay for the compressor 

shutting down when selecting FAN ONLY/HEAT. This 

is to cover the possibility of having to roll through to 

select another mode.

•  After a power outage, the unit will memorize the last 

setting and return the unit to the same setting once 

power is restored.

Clean your air conditioner occasionally to keep it looking new. 

Be sure 

to unplug the unit before cleaning to prevent shock or fire hazards.

AIR FILTER CLEANING

•  This unit has three filters: filter A, B and C. Grasp the upper panel 

tab and take off the filter A behind the grill of the back panel 
(See Figure 24). Remove the lower filter B and C by loosening the 
screws. Take down the air inlet grille, then remove the air filter. 
(See Figure 25 & 26)

•  Wash the filter using liquid dishwashing detergent and warm 

water. Rinse filter thoroughly. Gently shake excess water from the 
filter. Be sure filter is thoroughly dry before replacing.

•  Or, instead of washing, you may vacuum the filter clean.

CABINET CLEANING

•  Be sure to unplug the air conditioner to prevent shock or fire 

hazard. The cabinet and front may be dusted with an oil-free 

cloth or washed with a cloth dampened in a solution of warm 
water and mild liquid detergent. Rinse thoroughly and wipe dry.

•  Never use harsh cleaners, wax or polish on the cabinet front.

•  Be sure to wring excess water from the cloth before wiping 

around the controls. Excess water in or around the controls may 
cause damage to the air conditioner.

WINTER STORAGE

If you plan to store the appliance during the winter, cover it with plastic 

or return it to its carton.

<

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CARE AND CLEANING

Filter A

Filter B

Remove two 

screws and

take the air 

intake grille

down

Slide out the filter B 

behind the side panel

Filter C

Remove the filter C 

out from the grille

Figure 24

Figure 25

Figure 26

Содержание H-3778

Страница 1: ... or off Always make sure the RESET button is pushed in for correct operation The power supply cord must be replaced if it fails to reset when either the TEST button is pushed or it cannot be reset A new one can be obtained from the product manufacturer If power supply cord is damaged it CANNOT be repaired It MUST be replaced by one obtained from the product manufacturer OPERATING INSTRUCTIONS ACCE...

Страница 2: ...f rushing air being moved by the fan Gurgling or hissing noise may be heard due to refrigerant passing through evaporator during normal operation Sound of Rushing Air Gurgle Hiss High pitched Chatter Vibration Control Panel Remote Control Room Air Discharge Caster Carrying Handle Both Sides Remote Control Storage Door Exhaust Air Outlet Air Intake Dehumidifying Drain Outlet Bottom Tray Drain Outle...

Страница 3: ...3 and screw the hose to adaptor A See Figure 4 4 Extend the other side of the hose and screw it to adaptor B See Figure 5 5 Slide the assembly onto unit See Figure 6 6 Affix the adaptor B into the window slider kit and seal See Figures 7 8 The hose can be extended from its original length of 15 up to 55 but it is the best to keep the length to minimum required Also make sure that the hose does not...

Страница 4: ...o secure the window slider kit to the window sash See Figure 13 5 Secure the window slider kit to the window stool See Figure 13 A For wooden windows Use screws for securing B For Vinyl Clad windows Use hex head cap screws for securing 6 To secure lower sash in place attach right angle sash lock with 12 77mm screw as shown See Figure 14 NOTE It is difficult to lock the windows with the sash lock f...

Страница 5: ...Figure 18 3 Close the sliding sash securely against the window slider kit See Figure 19 4 Drive two screws to secure the window slider kit to the window sash See Figure 19 5 Drive two screws to secure the window slider kit to the window sash See Figure 19 6 Cut the foam seal to an appropriate length and seal the open gap between the sliding sash and outer window sash See Figure 20 7 To secure the ...

Страница 6: ... and new batteries Do not mix alkaline standard carbon zinc or rechargeable nickel cadmium batteries 2 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation NOTE The RESET button is depre...

Страница 7: ...ATION You can set both delay stop and delay start while unit is in ON position or OFF position When unit is in ON position first press TIMER button to go to delay stop setting then timer off light will illuminate Tap or hold the UP arrow or the DOWN arrow to change delay stop timer at 0 5 hour increments up to 10 hours then at 1 hour increments up to 24 hours Then press the TIMER button to confirm...

Страница 8: ...temperature sensor has failed Contact Uline Customer Service If the display reads E4 the display panel communication has failed Contact your Uline Customer Service If the display reads P1 bottom tray is full Carefully move the unit to a drain location remove the bottom drain plug and let the water drain away Restart the machine until the P1 symbol disappears If error repeats call for service DRAIN...

Страница 9: ... or fire hazards AIR FILTER CLEANING This unit has three filters filter A B and C Grasp the upper panel tab and take off the filter A behind the grill of the back panel See Figure 24 Remove the lower filter B and C by loosening the screws Take down the air inlet grille then remove the air filter See Figure 25 26 Wash the filter using liquid dishwashing detergent and warm water Rinse filter thoroug...

Страница 10: ...r Refer to Care and Cleaning section page 9 To defrost set to FAN ONLY mode Temperature is set too low for nighttime cooling To defrorst the coil set to FAN ONLY mode Thent set temperature to a higher setting Exhaust duct not connected or blocked See EXHAUSTING HOT AIR section page 3 Air conditioner cooling but room is too warm NO ice forming on cooling coil behind decorative front Dirty air filte...

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