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Temperature
Cooler Warmer
Cool Power
Fan Fan Money
®
Only Speed Saver
Timer Operation
On/O Start Stop Set Hr.
Temperature
Cooler Warmer
Cool
Power
Fan Fan Money
®
Only Speed Saver
Timer Operation
On/Off Start Stop Set Hr.
Service Manual
Models
2009
Room Air Conditioners
2008
RAC-ServMan (04-09)
MAX
Off HEAT
H He ig ah t O Fa nln y
Low High
Heat Cool
Low MAX
Cool COO L
! Allow 3 min. between restarts
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TECHNICAL SUPPORT CONTACT INFORMATION FRIEDRICH AIR CONDITIONING CO. Post Office Box 1540 · San Antonio, Texas 78295-1540 4200 N. Pan Am Expressway · San Antonio, Texas 78218-5212 (210) 357-4400 · FAX (210) 357-4490 www.friedrich.com Printed in the U.S.A.
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Table Of Contents Important Safety Information ........................................................................................................................................ 2-4 Introduction ...................................................................................................................................................................... 5 Unit Identification ..........................................................................................................
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IMPORTANT SAFETY INFORMATION The information contained in this manual is intended for use by a qualified service technician who is familiar with the safety procedures required for installation and repair, and who is equipped with the proper tools and test instruments required to service this product. Installation or repairs made by unqualified persons can result in subjecting the unqualified person making such repairs as well as the persons being served by the equipm
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• Do not spray or pour water on the return air grille, discharge air grille, evaporator coil, control panel, and sleeve on the room side of the air conditioning unit while cleaning. • Electrical component malfunction caused by water could result in electric shock or other electrically unsafe conditions when the power is restored and the unit is turned on, even after the exterior is dry. • Never operate the A/C unit with wet hands. • Use air conditioner on a single dedicated circuit withi
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PROPERTY DAMAGE HAZARDS FIRE DAMAGE HAZARDS: • Read the Installation/Operation Manual for this air conditioning unit prior to operating. • Use air conditioner on a single dedicated circuit within the specified amperage rating. • Connect to a properly grounded outlet only. • Do not remove ground prong of plug. • Do not cut or modify the power supply cord. • Do not use extension cords with the unit. • Failure to follow these instructions can result in fire and minor to serious property dam
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INTr OdUCTION This service manual is designed to be used in conjunction with the installation manuals provided with each air conditioning system component. This service manual was written to assist the professional RAC service technician to quickly and accurately diagnose and repair malfunctions. This manual will deal with subjects in a general nature. (i.e. all text will not pertain to all models). TYPICAL UNIT COMPONENTS Fresh Air Compressor Capillary Tube Liquid Filter Drie
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UNIT IdENTIf ICATION Model Number Code S S 08 L 1 0 E 8th Digit – Engineering Major change 1st Digit – Function S = Straight Cool, Value Series Y = Heat Pump 7th Digit – Options E = Electric Heat 0 = Straight Cool & K = Straight Cool Heat Pump Models R = Straight Cool 1 = 1 KW Heat Strip, Nominal X = Straight Cool 3 = 3 KW Heat Strip, Nominal 4 = 4 KW Heat Strip, Nominal 5 = 5 KW Heat Strip, Nominal 2nd Digit Q = Q-Star S = Small Chassis 6th Digit – Vol
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Ch ASSIS SPECIf ICATIONS f Or 2009, 2008 MO dELS ® ENERGY STAR Models Energy Coefficient Electrical Characteristics (60 Hertz) Cooling Heating Efficiency Of Moisture Room Side Weight Capacity Capacity Volts Cooling Cooling Heating Heating Ratio Performance Removal Air Circulation Lbs. Model BTU/h Rated Rated Amps Watts Amps Watts EER COP Pints/Hr. CFM Sleeve* Ship/Net ULTRA PREMIUM LINE QUIETMASTER Programmable SS08L10 8400 — 115 6.6 737 — — 11.4 1.6 265 S 114/108 SS10L10 10400 — 115 7.5 86
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INSTALLATION INf Or MATION / SLEEv E dIMENSIONS Thru-the-wall Installation Depth Shell Depth to Window Width Finished Hole Minimum Minimum with Front Louvers Extension Extension Sleeve Height Width Into Room* Outside* Minimum** Maximum Height Width Max. Depth 3 Q 14" 19 ¾" 21 ∕8" 8 ½" 5 ½" 10 ¾" 22" 42" 14 ¼" 20" 8 ½” 15 15 3 1 15 3 3 3 3 S 15 ∕16" 25 ∕16" 27 ∕8" 8 ¾" 3 ∕16" 16 ∕16" 27 ∕8" 42" 16 ∕16" 26 ∕16" 7 ∕8" 15 15 3 1 15 3 3 3 3 M 17 ∕16" 25 ∕16" 27 ∕8" 8 ¾" 3 ∕16" 16 ∕16" 27 ∕8" 42"
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PErf Or MANCE dATA f Or 2009, 2008 MO dELS EVAP. AIR TEMP. DEG. F OPERATING PRESSURES ELECTRICAL RATINGS R-22 REF. BREAKER FUSE COOLING CONDENSER Discharge Temp Suction Temp Super Heat Sub-Cooling Voltage PERFORMANCE DATA* TEMPERATURE DEG. F Temp. Locked Rotor Charge in Discharge Air Suction Discharge Amps Cool Amps Heat 60 Hertz Amps Drop F. Amps OZ. XQ05L10A-C 56 24 119 151 58 13 20 89 255 4.9 28.0 21.4 115 15 XQ06L10A-C 55 26 121 157 65 13 27 87 261 5.0 24.0 21.0 115 15 XQ08L10A-B 52 29 128
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ELECTr ICAL dATA WARNING ELECTRIC SHOCK HAZARD Turn off electric power before service or installation. All electrical connections and wiring MUST be installed by a qualified electrician and conform to the National Electrical Code and all local codes which have jurisdiction. Failure to do so can result in personal injury or death. NOTICE FIRE HAZARD Not following the above WARNING could result in fire or electically unsafe conditions which could cause moderate or serious property damage.
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WARNING: Before operating your unit WARNING Make sure the wiring is adequate for your unit. ELECTRICAL SHOCK HAZARD Make sure your electrical receptacle has the same If you have fuses, they should be of the time delay type. Before you install configuration as your air conditioner’s plug. If or reloc ate this unit, be sure that the amperage rating of the circuit breaker different, consult a Licensed Electrician. or time delay fuse does not exceed the amp rating listed in Figure 1. Do not u
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(QuietMaster Programmable) How to operate the Friedrich room air conditioner To start unit 1 If your air conditioner is installed and plugged intoa proper re- Figure3 cepta cle, it is ready to go. Touch Power button once. The unit will automatically be in Cool mode with the temperature set at 75°F (24°C) and the fan speed at F1, the sleep setting. There is a 3- PM minute delay before the compressor will turn on. (See "Automatic Component Protection" on this page). Set Check DISPLAY 2 2 Should
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* How to use the remote control (QuietMaster Programmable) To start unit To set the timer 1 POWER- Press the Power button once. The unit will automatically NOTE: Set the hour clock before attempting to set timer functions. You turn on in the mode and fan speed it was last left on. can set the timer On/Off a minimum of one hour apart, and a maximum of 23 hours apart. To set mode of operation 9 TIMERSTART - Press Start to view the current start time for cool- ing. Continue pressing the Start butto
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Howtooperate the Friedrich room airconditioner (XQmodels) To startunit Figure 5 8 9 2 3 4 1 If your air conditioner is installed and plugged into a proper rec ept ac le, it is ready to go.The first timethe unit is started, thecompressorwilldelay for three minutes.See AutomaticComponentProtectiononthe followingpage. PM TouchthePower button once.The unitwill automaticallybeinCool 1 mode with the temperature setat75°F (24°C) andthe fanspeed at F1, thesleep setting. Power Cool To setmodeofoperation
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How to use the remote control (XQ models) To start unit To set the timer NOTE: You can set the START and STOP timesa minimum of one hour POWER - Press thePower button once. The unit will automatically 1 apart, anda maximum of 23 hours apart. start in the mode and fan speed it was last left on. TIMERSTART - PressStart to view the current start time for cooling. 9 Continue pressing theStart button until you arrive at the start time To set mode of operation you desire. The start time for cooling wi
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How to operate the Friedrich room air con dit ione r (QuietMaster / Twintemp models) To start unit If your air conditioner is installed and plugged into a properly grounded re cepta cle, it is ready to oper ate. Mode control (QuietMaster) O SPEE D The upper dial (Figure 7) allows you to select cooling at four different speeds, as well as Fan Only (Models SL28 and SL36 only have three Fan Sleep Only Setting cooling speeds.). Off - to turn the unit off. High Cool - for quick cooling. High L
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EQ08 models Function Control The left knob is a six position control that allows you to MAX HEAT select heat or cool in either low speed or high speed. Plus High Fan you can select fan only if you wish. Heat Only Low High Function Control Heat Cool Low MAX The right hand knob is the thermostat - turn it clockwise for COOL Cool cooler, counter-clockwise for warmer (See Figure 9). Allo!w 3 min. between restarts FIGURE 9 PM PM Power Set Check Hour Filter Cool Press to reset Fan ® Money Saver S
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Activating Error Code Mode: (Submode of Test Mode) E6 INDOOR PROBE SHORT: Control assumes Unit must be in Test Mode to enter Error Code Mode ambient temperature is 90 degree F and unit will operate. Replace probe. 1. Activate Error Code Mode by pressing the “TIMER ON/ OFF” button on XQ models. LED for the “TIMER ON/ NOTE: All Error Code displays for Frost & Indoor Probe OFF” will flash 1 bps while Error Code Mode is active. will allow unit to operate. Unit may or will ice up if faul
