International Refrigeration Products WA418ZRX User Manual Download Page 1

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WINDOW

AIR CONDITIONER

USER MANUAL

950-0179revA 01/19/2011

FOR MODELS:

COOLING

CAPACITY

HEATING

CAPACITY

WAC418230RX WA418ZRX 18,500/18,200

BTU

N/A

WAC428230RX WA428ZRX 28,500/28,000

BTU

N/A

WAH418230RX

WH418ZRX

18,500/18,200 BTU

16,000/13,000 BTU

Summary of Contents for WA418ZRX

Page 1: ...USER MANUAL 950 0179revA 01 19 2011 FOR MODELS COOLING CAPACITY HEATING CAPACITY WAC418230RX WA418ZRX 18 500 18 200 BTU N A WAC428230RX WA428ZRX 28 500 28 000 BTU N A WAH418230RX WH418ZRX 18 500 18 20...

Page 2: ...the specific model you have and keep the manual in a safe place for reference The refrigerant used in your portable air conditioner is an environmentally safe and friendly ATTENTION Keep small childre...

Page 3: ...g screw and Flat washer 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 He...

Page 4: ...nstalled 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...

Page 5: ...cal codes and ordinances Power Supply Cord NOTE Your unit s device may differ from the ones shown This room air conditioner is equipped with a power supply cord required by UL This power supply cord c...

Page 6: ...alcohol flammable fluids or abrasive cleaners to remove tape or glue These products can damage the surface of your air conditioner Handle air conditioner gently Remove Chassis 1 Pull down the front p...

Page 7: ...he base of the chassis and remove the chassis from the cabinet 9 There may be internal packing protection as shown below This packing material must be removed prior to installation Prepare the Cabinet...

Page 8: ...does not fall out of the opening during installation or removal The place where the power cord exits the air conditioner should be no more than 6 5 ft 200 cm from a grounded 3 prong outlet Do not blo...

Page 9: ...way for any changes that may need to be made later during installation 3 Install the support brackets with sill angle brackets attached to the bottom of the cabinet as shown below 4 Tighten all 6 bol...

Page 10: ...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...

Page 11: ...he control panel and remote as shown 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 Cooling On...

Page 12: ...o Low o Med o High Each time the button is pressed the fan speed mode is shifted If the DRY mode is selected the fan will operate in Low speed Heat Mode Press the Mode button to select heat function P...

Page 13: ...culation The outside vent should be closed for all other modes Cooling Heating Auto and Dry Fan speed is selectable Auto High Med and Low The Fan only function will display the actual room temperature...

Page 14: ...y Turning the unit ON or OFF at any time or adjusting the timer setting to 0 0 will cancel the Auto Start Stop timed program CHECK FILTER FEATURE This feature is a reminder to clean the Air Filter for...

Page 15: ...ler Replacing Batteries The remote control is 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 b...

Page 16: ...tically 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 funct...

Page 17: ...to is selected the temperature is automatically set to 75 F The fan speed will decrease as the room temperature approaches set point Auto operation Ensure the unit is plugged in and power is on 1 Pres...

Page 18: ...ess this button to activate the SLEEP mode This function is available on COOL HEAT or AUTO mode only and maintains the most comfortable temperature for you In this mode the selected temperature will i...

Page 19: ...conditioner 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 y...

Page 20: ...mode when outside temperature is below 64 F The inside evaporator coil will freeze up and the air conditioner will not operate properly FRESH AIR VENT CONTROL FIG 1 VENT CLOSED FIG 2 VENT OPEN FIG 3 V...

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: ...wash it in warm water with a mild detergent Do not wash air filter in the dishwasher or use any chemical cleaners Air dry filter completely before replacing to ensure maximum efficiency Cleaning the F...

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: ...15P NEMA 6 30P NEMA 6 30P Power Cord Rating amps 15A 25A 25A Power Cord Length Inches 78 3 4 78 3 4 78 3 4 Refrigerant Charge R410a oz 23 28 23 28 38 8 Noise Level dB A 60 5 55 8 53 2 61 58 55 63 59 5...

Page 26: ...ovides free replacement of defective parts only Labor is not covered under this warranty Replacement as a result of normal wear and tear is not covered under this warranty Additional claims are exclud...

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