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COMFORT-AIRE RAD-303A User Manual
COMFORT-AIRE RAD-303A User Manual

COMFORT-AIRE RAD-303A User Manual

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Summary of Contents for COMFORT-AIRE RAD-303A

  • Page 1 C_im_t riot'}de Pi@e Coming i:;iiii: ....iii:_iiiii .._ ... Reedinstructions b efere installing, @fl 1=_6_217=5782 for qvestlons en perts end serdce_. Ure le_ i_str_ction_ event de preceder_ i'i_tdletbno Peur toute_q_eetion_ _on¢ementbe pi_ceeet ib_tretie_, compeee_ b 1-86_2_7o5782. _e_ I_ ln_tru_dene_ _nte_ de in_tder el ep_r_te Li_eno_ d 1-86_217-5782 d tienepreg_te_ _ebre rep_esto_o servidos 0010562933...
  • Page 2 Thank you for buying a dependable, energy-saving and easy4o°operate room air conditionen This manual contains useful information for you to maintain, operate, install and safely use your room air conditioner. Your air conditioner cleans, cools and dehumidifies the air in your room to provide you with the ultimate level of comfort°...
  • Page 3 o utlet w ith electrical ] ) Air conditioner must be connected to proper correct electrical supply. {see table] 2) Proper grounding must be ensured to reduce the risk of shock and fire. DO NOT CUT OR REMOVE THE GROUNDING PRONG. If you do not have a threeoprong electric receptacle outlet in the wall, have a certified electrician install the proper receptacle.
  • Page 4 A Word From Comf0_oAire Product Registration Safe,/Precautions EmectrlcamSafe_ Energy Saving Guide Features 8-14 Operating Guide Normal Operating Sounds 8-14 Operating instructions Parts Tools 17-22 Installing Unit into A Window Clean and Care Gulde 24-25...
  • Page 5 FoJJowing the safety messages is very important. These messages can save you from being injured or kiJJed. Warning symboJs aJert you to be carefuJ and means Danger. AJways foJJow instructions to be safe and reduce chances of injury or death. Warning and Danger signs wiJJprecede safety messages.
  • Page 6 o Air Conditioners are designed for use in a double hung window or through the wdJ instaJlafion onJy. (As appJicabJe in your modem) ®WhiJe instaJJingunit be sure to flit air conditioner 5 degree outward to have the water drip outside the house° •...
  • Page 7 side vent louvers electronic touch pad slide°out easy-access vent slide lever chassis filters 1 ° Thermostat cold air for your comfort. b) Dehumi& This allows you to adjust the temperature of the air. The lower the setting the cooler the air temperature. This enables your air conditioner to operate as a dehumidifier as well.
  • Page 8 6. Vent 11. Remote ControJ This feature helps you to exhaust any stale This fuji functional wirdess remote allows you to unwanted air from the room and draw fresh outside operate your air conditioner from a distance. You air in the room. To circulate the air, bring the lever need not have to get up to change the settings, the functions or to turn the unit on or off.
  • Page 9 IIIII1 md @pc tilll S@ Hds The following sounds are normally heard during the operation of an air conditionen o Cool airflow movement as dictated by the set fan speed. _,Water sounds. This is normal as your air conditioner acts as a dehumidifier also.
  • Page 10 After you plug in the unit it will perform a self test. All the display lights wiJJturn on for 3 seconds. The LEDdisplay wiJJread "88". if any display light fails to turn on you may need service on the unit. After the 3 seconds self test the unit wiJJautomatically go to the stand by mode.
  • Page 11 Fig. # 3 Control Panel. Once the function mode is decided you will have to set the fan speed. If you choose the A/C mode you can run the fan in one of the 3 speeds Hi, Med., Lo or in the Auto speed. In the Auto speed the fan will start at High, Med or Lo as the temperature varies in the room.
  • Page 12 1[ you choose fo use the Dehumid function. This will remove excess moisture from the air on excessively humid days. Tr: temperature inside the room° Ts: the set temperature° will 1 ) When Tr>Ts+3°F, the compressor run continuously the fan at the selected speed.
  • Page 13 Timer start or Timer stop mode is used to pre-start or shut off your unit in advance. You can program this up to 12 hours in advance. You can use the Timer in 3 functions i.e. A/C, Dehumid. or Fan OnJy. _'Timer Start.
  • Page 14 Sleep Jetsyou preset the unit to shut off in 8 hours. Sleep works in the A/C function only. After preoseffing the temperature to a set degree, the temperature raises by 2 degree in the ] st hour and another 2 degree in the 2nd hour and then remains constant in the next 6 hours.
  • Page 15 Fig. # 9 ¢@ntr@J PaneJ When unit is in "On" mode the LED dispJay wiJJshow room temperatures Press the (+) key to get set temperature_ When unit is in "Timer Stop" func- tion, LED dispJay wiJJshow the time Jeff for the unit to shut off. To canceJ Timer Stop press the main Off key.
  • Page 16 Before you install your air conditioner check the following: 1) The unit is free of all obstructions inside and outside the room e.g. drapes, curtains, furniture, plants, shrubs, bushes, trees, other structures like building, garage etc_Air conditioner must have clear unobstructed airflow through the condenser to remove the heat°...
  • Page 17 Parts Supplied top rail window sash window seal gasket ___et Casement to /_top rail curtain sash screws window basepan angle 1" securance screw curtain 31/32" //_21 _..._ attachment screws 13/32" 2 I/2 long flat 19/32" long head bolt and screw and Iocknut Iocknut left and right...
  • Page 18 Window Opening Requirements The air conditioner is designed to fit into double or singJe hung sash type windows. Each of the units comes with an instaJUation kit that provides adjustabb mounting Uouvers, to fill the gaps between the sides of the unit, and the window frame. The chart bdow reflects the dimensions the units with, and without installation...
  • Page 19: Installation

    PREPARE Stor w .dow .stomlo o. Moblme h o e i.dow inst mlotlo. H _An_m_lAu If storm window frame does not allow Add wood strip (at least 1 1/2" wide) H wvim_vvv /vm_ adequate clearance bdow sill (1/2" along entire width of window sill. iNSTALLATiON required), removestorm window Thicknessof wood strip should match H...
  • Page 20 INSTAkL BASEPAN ANGLE InstallTwo 31/32" screws _hroughangle into window bdge, Repeatfor opposife side. screws angle...
  • Page 21 iNSTALLSEALGASKET Cutwindow sealgasketto width of window. Stuffwindow sealstrip betweenoutdoorwindow glassand top of indoor sash.Thiswill stopair bakage which reduces efficiency. _AN]_ Stay clear of gbss. Be careful notto damagethefunction of the window. CHASSIS TO OUTERCASE Find someoneto help you replace chassisin outer case. Installbasepan dip.
  • Page 22 wa|l |nstallatlons: slideoout chassis o nly Note: Remove the 1 or 2 shipping screws on the rear of the air conditioner that hold the chassisto the outer shell casing° Once removed, these do not have to be re°installed. To ensure that your air conditioner is properly installed in the wall, it is recommended that it be installed by a certified technician who is familiar with through the waJJinstallations.
  • Page 23 Fig. # 20 Uevd asing 4) The casing should be tilted !/4" outside so as to drain the excess dehumidified water. 5) Properly insulate any opening Between the casing and the frame. which 6) Using the screw holes on the sides of the unit, are for the window mounting kit and the screw holes in the top mounting kit rail, attach the casing to the wood frame.
  • Page 24 sideoair louvers fig. # 21 ® Always unplug your air conditioner before cleaning. o Air filter needs to be cleaned at least once a month for your unit to operate at optimum efficiency. The filter can be did out from the side by pulling on the tab located on the middle right side of the front mask.
  • Page 25 o To store your air conditioner, after the season, remove the unit from the window as per the instaJJationguide. Repack the unit in its originaJ box and store away. if your unit is instaJJed in a waJJor you do not intend to remove it from the window then cover the outside with a winter cover.
  • Page 26 conditioner working room not coo|ing: • Room may have appliances that produce heat. Use an exhaust fan fo remove excess heal ® Vent may be in the open position. Vent has to be closed for optimum cooling. • Redirect the airflow. Remove any obstacles_ o All doors and windows need to be closed so cool air does not escape the room.