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Page 8 

Extend the Accordion Panels 

1. Carefully raise the window to expose the 

accordion panel and panel frame. Loosen the 

locking screws so the accordion panels slide 

easily.

 

2. Extend each panel to completely fill the width of 

the window. Tighten the locking screws when the 

panels are fully extended. 

 

3. Close window behind top angle. 

Install the Window Lock and Sash Seal

 

1. Trim the sash seal to fit the width of the window. 

Insert the sash seal into space between the upper 

and lower sashes. 

 

 
 
 
 

 

2. Attach the right angle safety lock as shown below. 

 

 

Install

 the Chassis into the Cabinet 

1. Team lift (two people) the air conditioner chassis 

and carefully slide it into the cabinet. Let the front 

of the air conditioner hang out approximately 6”. 

   

DO NOT PUSH ON THE CONTROLS OR FINNED 

COILS. 

2. Be sure the chassis is firmly seated in the back 

of the cabinet. 

3. Insert all screws removed during window 

installation and reattach the front face plate, front 

panel, and the air filter. Use the “REMOVE 

CHASSIS” instructions on Page 5 and figures for 

reference. 

 

3/4” or 1/2” Long  

Hex-head Screw 

Summary of Contents for WA415YREB

Page 1: ...evD 7 22 2015 FOR MODELS COOLING BTU h HEATING BTU h WA415YREB 15 100 N A WA418ZREB 18 500 N A WA418ZRB 18 500 N A WA425ZREB 25 000 N A WA428ZRB 28 000 N A WH418ZRB 18 500 16 000 WH425ZRB 25 000 16 00...

Page 2: ...usage Please read carefully the sections corresponding to the specific model you have and keep the manual in a safe place for reference The refrigerant used in your window air conditioner is an envir...

Page 3: ...sher for window panels 2 ea 3 4 or 1 2 inch Long Hex head Screw 4 Safety Lock 1 1 2 Long Screw and Locknut 4 ea 3 4 Long Flat Head Bolt and Locknut 2 ea Sill Angle Bracket 2 Long Hex head Locking Scre...

Page 4: ...without the accordion panel if needed to fit in a narrow window See Window Opening dimensions All supporting parts must be secured to firm wood masonry or metal Follow the dimension in TABLE 1 Models...

Page 5: ...that the electrical installation is adequate and in conformance with National Electrical Code ANSI NFPA 70 latest edition and all local codes and ordinances Power Supply Cord NOTE Your unit s device m...

Page 6: ...nt screws and remove These screws will need to be re installed prior to mounting the air conditioner See Fig 2 4 After removing the screws gently pull away the front panel from the air conditioner cab...

Page 7: ...f filler panel frame See Extend the Accordion Panels on Page 8 Do not totally tighten Screws will be tightened in later steps Install the Cabinet into the Window NOTE Handle air conditioner gently Be...

Page 8: ...cabinet as shown below Mark the brackets at top lever of the window sill and then remove 2 Assemble the sill angle brackets to the support brackets at the marked position as shown below Hand tighten b...

Page 9: ...sash seal into space between the upper and lower sashes 2 Attach the right angle safety lock as shown below Install the Chassis into the Cabinet 1 Team lift two people the air conditioner chassis and...

Page 10: ...own below and all its functions then follow the symbol for the functions you desire The air conditioner can be controlled by the remote or the control panel UNIT CONTROL PANEL NOTE HEAT MODE FOR WINDO...

Page 11: ...the display Temperature range is 62 F 17 C to 86 F 30 C in 1 F 1 C increments Display indicates set temperature in all modes except FAN ONLY mode Select Fan Speed Used to select the Fan Speed in four...

Page 12: ...UTO mode is not comfortable select another mode To Operate Fan Only Mode Use this function only when cooling is not desired such as for room air circulation or to exhaust stale air Open the outside ve...

Page 13: ...he timer has timed out Example If the unit is operating and Off is selected the unit will turn off after the selected time times out If the unit is off and On is selected the unit will turn on after t...

Page 14: ...g Set temperature all modes other than fan Room temperature in the fan mode Error codes Error codes 1 AS Room temperature sensor error Unplug the unit and plug it back in If error repeats call for ser...

Page 15: ...powered by two AAA alkaline batteries housed in the back of the remote Do not use rechargeable batteries 1 Remove the cover by pressing down and sliding back 2 Remove the old batteries and insert the...

Page 16: ...atically shift to COOL Operation with auto fan speed the setting temperature is 80 F And the timer setting program will be cancelled SLEEP button Press this button to activate the Sleep mode This func...

Page 17: ...the setting temperature is 80 F And the timer setting program will be cancelled Cooling Heating Fan operation 1 Press the ON OFF button to start the air conditioner 2 Press the MODE button to select...

Page 18: ...vailable on COOL HEAT or AUTO mode only and maintains the most comfortable temperature for you The panel SLEEP LED will illuminate when selected In this mode the selected temperature will increase coo...

Page 19: ...Timer operation Combined Setting both ON and OFF timers simultaneously AUTO STOP AUTO START On Stop Start operation This feature is useful when you want to stop the air conditioner after you go to be...

Page 20: ...rature Timer buttons on control panel simultaneously for 3 seconds Fresh Air Vent Control The Fresh Air Vent allows the air conditioner to 1 Recirculate inside air Vent Closed See Fig A 2 Draw fresh a...

Page 21: ...the condenser causing a pinging or clicking sound The water droplets help to cool the condenser Air movement from the fan Clicks from the thermostat cycling Vibrations or noise due to poor wall or wi...

Page 22: ...chemical cleaners Air dry filter completely before replacing to ensure maximum efficiency 4 Replace air filter by sliding filter down into filter door and closing filter door Cleaning the Front Panel...

Page 23: ...it at least 3 minutes after turning the unit off before trying to restart the air conditioner Air conditioner power supply cord trips Reset button pops out Disturbances in your electrical current can...

Page 24: ...to the outside are open Close all windows and doors The Vent control is set to open on some models Push the Vent control to CLOSED for maximum cooling and or heating The temperature set point or Ther...

Page 25: ...20P Power Cord Rating amps 15 15 15 20 Power Cord Length ft 5 9 5 9 5 9 5 9 Refrigerant Charge R410a oz 27 2 31 4 31 75 36 7 Max dbA Level Indoor Outdoor 59 65 60 66 60 66 63 2 68 2 4 Way Air Adjustme...

Page 26: ...0 1775 1805 Heating Amps N A N A N A 7 45 7 05 Heating Watts N A N A N A 1530 1600 Electric Heat Amps N A 20 0 22 20 0 22 5 14 5 16 0 Electric Heat Watts N A 4160 5060 4200 5100 2821 3450 Plug Type LC...

Page 27: ...LABOR IS NOT COVERED 2 OUT OF CARTON ISSUES MUST BE REPORTED WITHIN ONE DAY 3 PARTS ARE COVERED FOR 1 YEAR 4 COMPRESSORS ARE COVERED FOR 1 YEAR 5 NORMAL WEAR AND TEAR IS NOT COVERED Additional claims...

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