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Thru-the-wall
Air Conditioners and Heat Pumps
115-Volt: WS08, WS10, WS14
230-Volt: WS10, WS13, WS16, WE10, WE13, WE16, WY10, WY13
920-007-13 (8-07)
PM
72
Power
Cool
Mode Money Fa Sa n ver®
Speed Fan Only
Timer Set Clock
On/Off Hour Start Time
Stop Time Temp/Hour
Installation and Operation Manual
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920-007-13 Table of Contents Introduction Economizing Tips ............................................................................................................................................................................................................................ 3 WS models How to operate your Friedrich room air conditioner ...........................................................................................................................................................
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920-007-13 WELCOME to years of economical comfort Your new Friedrich Room Air Conditioner has been carefully 6. Have a fi replace? Be sure the damper is closed during air engineered and man u facture d to give you many years of de pend able, conditioner operation. effi cient operation, keeping your room at a comfortable temperature 7. When it’s time to reroof or repaint the outside of your home, and hu mid i ty level. Many extra fea tures have been built into your choose light colors. They refl
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920-007-13 How to operate your Friedrich room air con diti on er To start unit To activate Smart Fan (WY/WE heat-cool models) If your air conditioner is installed and plugged into a proper re cept ac le, 9 Press the Smart Fan button to activate the Smart Fan. The light it is ready to go. The fi rst time the unit is started, the compressor will will indicate that this feature is in use. delay for three minutes. See Automatic Component Protection on the Smart Fan will adjust the fan speed auto
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920-007-13 PM PM 1 72 Power 72 2 3 4 1 Power 8 Cool 2 3 4 Cool Fan 9 Smart Fan Only 6 Fan ® Mode Speed MoneySaver Fan Speed Mode 8 9 Heat 6 Fan Only 7 7 Clock Clock 5 Money Timer Set 5 Start Time Timer Set Start Time 14 Saver On/Off Hour 13 On/Off Hour Stop Time Stop Time 13 Temp/Hour Temp/Hour 10 11 12 10 11 12 Figure 1: WS Model cool-only control panel Figure 2: WY/WE Model heat-cool control panel Automatic component protection Your unit is equipped with Automatic Component Protection. To
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PM 72 Power Cool Fan ® Speed Mode Money Saver Fan Only Clock Timer S Set tart Time On/Off Hour Stop Time Temp/Hour 920-007-13 To set the timer NOTE: You can set the START and STOP times a minimum of one hour apart, and a maximum of 23 hours apart. 10 TIMER START - Press Start to view the current start time for cool- ing. Continue pressing the START button until you arrive at the start Temperature Cooler Warmer time you desire. The start time for cooling will then be set. 7 6 1 Power Cool Hea
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Rotate 920-007-13 How to change airflow direction Electrical requirements The DISCHARGE GRILLE is installed at the factory to provide 45˚ IMPORTANT: Before you begin the actual installation of your air upward airfl ow into the room. (Direction 1 in Figure 5). If a vertical conditioner, check local elec tri cal codes and the information below. airfl ow is desired (Direction 2), the direction can be changed by rotating Your air conditioner must be connected to a power supply with the same the D
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920-007-13 Never use an extension cord Once plugged in the unit will operate normally without the need to Your Friedrich room air conditioner is equipped with a three-prong reset the LCDI device. (grounded) plug for your protection against shock hazards and should be plugged directly into a properly grounded three-prong receptacle. If the device fails to trip when tested or if the power supply cord If you have a two-prong receptacle you will need to have the circuit is damaged it must be
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920-007-13 Troubleshooting tips and home maintenance Won’t cool Frosting of the indoor coil If the unit operates, but won’t cool, determine if the controls are Certain operating conditions may produce indoor coil frost. During properly set. Wait three minutes before setting the therm ost at to a the cooling operation, a dirty fi lter or restricted air distribution in cooler position in order to check control settings. Check the fi lter and combination with cool, damp weather could cause such an
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920-007-13 Installation instructions for WSC sleeve Mounting hardware provided ITEM NO. DESCRIPTION QTY. 1 SCREW, #12A x 2" 5 Wall preparation STEP 1 The wall opening required for a WSC SLEEVE is 17 ¼" A. Adjustable SUBBASE (SB) or other unit support must be provided for panel wall type construction and for walls less than 8" thick. high by 27 ¼" wide. B. A minimum distance of 1" must be allowed on all sides of the unit STEP 2 LINTELS must be used in opening of brick veneer and to adjacent wa
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920-007-13 Installation requirements STEP 1 The WSC SLEEVE should be positioned so that the STEP 4 The WSC SLEEVE must also be installed with a downward 9 DRAIN EXTENSION extends a minimum of ⁄ " beyond 16 tilt toward the outside of the building. If a level is placed the OUTSIDE WALL (See Figure 7). so that it rests on the FRONT and BACK UNIT REST as shown in Figure 8, a properly installed unit provides a ½ STEP 2 The WSC SLEEVE must extend a minimum of ⅞" beyond bubble slope to the out
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REMOVE 920-007-13 WallMaster chassis installation instructions for WS, WE and WY models (WSC-A sleeve) These instructions are provided for installation of WallMaster air STEP 2 Check the electrical receptacle to see that it conforms to conditioner chassis models into thru-the-wall sleeves. This chassis the requirements for the chassis model to be in stalled. has been UL approved with the sleeve listed on the serial nameplate See pages 2 and 5, for the re cept ac le requirements. of this c
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920-007-13 WallMaster chassis installation instructions for WS, WE and WY models (WSC-B sleeve) These instructions are provided for installation of WallMaster air STEP 2 Check the electrical receptacle to see that it conforms to conditioner chassis models into thru-the-wall sleeves. This chassis the requirements for the chassis model to be in stalled. has been UL approved with the sleeve listed on the serial nameplate See pages 2 and 5, for the re cep tac le requirements. of this chassis.
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920-007-13 STEP 5 CHASSIS SEAL GASKET INSTALLATION: After STEP 6 Remove the intake grille from the decorative front frame by installing the shell, slide the chassis into the shell stopping grasping it at the upper right and left side corners. Pull out approximately 3" from full insertion. Stuff the chassis seal until the grille is released from the upper retaining snaps. gasket one inch deep between the chassis and the shell Tilt it down toward you, lift up and out of the bottom retaining
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920-007-13 Condensate removal (WS, WE and WY models) If you desire to drain condensate from the basepan during unit STEP 2 Remove the knockout in the lower right side of the rear operation, this unit is provided with a drain nipple that can be grille. Slide the chassis into the WSC SLEEVE so that attached to the basepan. You must provide a 3/8" outside diameter the drain nipple extends through the knockout. thin-wall plastic or copper tube which will attach to the drain nipple. Follow the
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920-007-13 Friedrich Air Conditioning Company P.O. Box 1540 San Antonio, TX 78295 210.357.4400 www.friedrich.com WALLMASTER THRU-THE-WALL AIR CONDITIONERS LIMITED WARRANTY FIRST YEAR ANY PART: If any part supplied by FRIEDRICH fails because of a defect in workmanship or material within twelve months from date of original purchase, FRIEDRICH will repair the product at no charge, provided room air conditioner is reasonably accessible for service. Any additional labor cost for removing inac
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920-007-13 Friedrich wants you to remain pleased with your Room Air Conditioner. Should further assistance be needed con cern ing this warranty, contact: RAC Warranty, Service and Parts Friedrich Air Conditioning Co. P.O. Box 1540 San Antonio, TX 78295-1540 Your personal warranty registration record WARRANTY REGISTRATION: Please complete and return your Warranty Reg is tra tion Card (not this form) immediately and mail to FRIEDRICH. While it is not required that you do so in order to obtai
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FRIEDRICH AIR CONDITIONING CO. Post Offi ce Box 1540 • San Antonio, Texas 78295-1540 4200 N. Pan Am Expressway • San Antonio, Texas 78218-5212 210) 357-4400 • FAX (210) 357-4480 www.friedrich.com Printed in the U.S.A. 920-007-13 (8-07)
