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 14 

 

USING YOUR AIR CONDITIONER 

Electronic Control Panel & Remote Control 
 
 
 

 

1. 

Power Button: 

Turns the air conditioner on and 

off 

2. 

Digital Display: 

Under ON status without timer

setting,the operation mode is Auto,

 

Cool, Energy 

Saver or Dry mode,and the set temperature will be

displayed.

Under ON status without timer setting, the 

operation mode is fan mode and the ambient 

temperature

 will be displayed

.  

Time will be displaye

d

 under timer setting or timer

preview

 

 

3. 

Temperature Set: 

Use these buttons on the con-

trol panel and remote to increase or decrease the 
Set Temperature (the desired room temperature) 
in cooling

,

energy saver 

and dry 

mode. The 

SET

light 

will light up when setting the temperature 

4. 

Timer Set: 

Use these buttons on the control 

panel and remote to set the Timer. Each press of 
the Timer (

DELAY

) buttons will increase or de-

crease the timer. For timer instructions see #7. 

5. 

Fan Speed & Auto Fan

: Use the fan speed but-

tons to change the fan speed. Choose between 
low, medium, high, and Auto. 

                                      

6. 

Mode Button: 

Press the mode button to cycle 

through the various modes: Cooling, Energy 
Saver, Fan only, Dry (Dehumidifier)

 and Auto

7. Auto-on 

Timer: 

When the air conditioner is off, it 

can be set to automatically turn on in 0.5-24 hours 
at the previous set mode and fan setting. To set 
the Auto-on Timer, press the 

TIMER 

button on the 

unit or remote control. 

The timer can be set in 0.5 

The Set light will turn on while setting.

 

Auto-off Timer: 

When the air conditioner is on, it 

can be set to automatically turn off in 0.5-24 
hours. To se

t

 the Auto-off Timer, press the 

TIMER 

button on the unit or remote control. 

The timer 

 

can be set in 0.5 hour increment below 10 hours

and in 1 hour increment for 10 hours or above.

The 

SET 

light will turn on while setting. 

• 

To see the remaining time, press the 

TIMER 

Button. To change the timer setting use the 

/

 on the unit or the +/- buttons on the 

remote. 

• 

   

During preview of timer or timer setting,

press Timer button on the panel or remote 

8. 

Filter Check: 

After the fan rotates for 250 total 

hours, the filter check light will turn on to remind 
the user to clean the filter. Press the Filter check 
button once the filter is cleaned to reset the re-
minder.

 

Air Conditioner Controls 

NOTE: This display always shows the room temperature 

in Fan

Mode 

except when setting the Set temperature or the Timer. 

When the light is on the unit is in 

temperature or timer set mode. 

Normal Operating Sounds 

• 

You may hear a pinging noise caused by water 
hitting the condenser, on rainy days, or when the 
humidity is high. This design feature helps re-
move moisture and improve efficiency.  

• 

You may hear the thermostat click when the com-
pressor cycles on and off. 

• 

Water will collect in the base pan during rain or 
days of high humidity. The water may overflow 
and drip from the outside part of the unit. 

• 

The fan may run even when the compressor is 
not on. 

hour increment below 10 hours and in 1 hour

increment for 10 hours or above.

controller to cancel the timer setting.

Summary of Contents for Thermocore GM-WAC-25ESE-C

Page 1: ...Models GM WAC 25ESE C Electronic Window Air Conditioner Operating Instructions...

Page 2: ......

Page 3: ...e read this owner s manual carefully Store this manual in a safe place for future reference Your safety and the safety of others is very important to us Please pay attention to all safety messages out...

Page 4: ...n conformance with the National Electrical Code Quincy Massachusetts 02269 ANSI NFPA 70 latest edition and all local codes and ordinances LCDI Power Cord and Plug This air conditioner is equipped with...

Page 5: ...es 2 Top Mounting Rail Foam Top Mounting Rail Seal Strip Accordion Panels 2 Side Retainer 2 Window Sash Seal Foam Seal for Bottom Rail Owner s Manual 4 5 SEAL BOTTOM RAIL TO UNIT SIDE RETAINER FRAME A...

Page 6: ...RESENTATION OF THE MANUFACTURER THERMOCORP INC HAS NOT CONDUCTED INDEPENDENT TEST TO THE INFORMATION AND THE SPECIFICATIONS PRESENTED HEREWITHIN 5 Model GM WAC 25ESE C Power Supply Ph V Hz 1 230 208 6...

Page 7: ...o tilt enough for proper drainage See FIG 2 Prior to Installing the Air Conditioner 1 Check for anything that could block airflow Check the area outside of the window for things such as shrubs trees o...

Page 8: ...emove and place to the side 3 Locate the four faceplate screws and remove These screws will need to be re installed prior to mounting the air con ditioner FIG 2 above 4 After removing the screws gentl...

Page 9: ...m the top of the unit and both sides of the cabinet if installed FIG 6 7 7 Hold the cabinet while pulling on the base handle to carefully remove the unit Do not pull or lift near the top of the unit F...

Page 10: ...over the screws Top Angle Rail and Side Bracket Installation 1 Place the air conditioner on a hard flat surface 2 Locate the foam gasket and top angle rail 3 Attach the foam gasket to the top angle r...

Page 11: ...the cabinet as shown below 4 Tighten all 6 bolts securely Extend the Accordion Panels 1 Carefully raise the window to expose the accordion panel and panel frame Loosen the locking screws so the accord...

Page 12: ...as specified below MAX WALL THICKNESS 8 1 4 IMPORTANT The side louvers must never be blocked NOTE All parts needed for Thru The Wall Installation are provided except a wood frame shims and 10 wood sc...

Page 13: ...should be flush with the dry wall NOTE If wall thickness is 8 12 or more add aluminum flashing over the bottom of the frame opening to assure water is unable to enter the area between the inner and o...

Page 14: ...STRUCTION 1 Cut or build a wall opening in the masonry wall similar to the frame construction refer to the THRU THE WALL installation for a wall thickness greater than 8 1 2 2 Secure the cabinet in pl...

Page 15: ...t light will turn on while setting Auto off Timer When the air conditioner is on it can be set to automatically turn off in 0 5 24 hours To set the Auto off Timer press the TIMER button on the unit or...

Page 16: ...ioner will cool the area depending on the location and set temperature of the remote control Take the remote control with you so the air conditioner cools the room to your loca tion The Remote must be...

Page 17: ...nd buttons a the same time 11 DISPLAY LIGHTS Hold the and FAN buttons to turn the light s on the display ON or OFF This can be done when the unit is on or off 12 ENERGY SAVER MODE When the unit is in...

Page 18: ...he Fan to Low with the temperature set in the middle NOTE If the air conditioner is off and is then turned on while set to a Cool setting or if turned from a fan setting to a Cool setting it may take...

Page 19: ...Tear To minimize wear and tear on the air condi tioner always wait at least 3 minutes before changing modes This will help prevent the compressor from overheating and the circuit breaker from trippin...

Page 20: ...e technician TROUBLESHOOTING The Air Conditioner does not cool as it should Airflow is restricted The temperature control may not be set correctly The air filter is dirty The room may be too warm Cold...

Page 21: ...is not correctly tilted outside For proper water drainage make sure the air conditioner is slightly tilted downward from the front of the unit to the rear Water collects in the base pan Moisture remo...

Page 22: ...or other Acts of God or normal wear and tear Warranty service must be performed by a qualified HVAC contractor Thermocorp Inc maintains a centralized service network to provide parts and assist in res...

Page 23: ......

Page 24: ...66129908034...

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