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The indoor unit should be installed close to the wall. 

far away from animals or plants.If it is unavoidable, 

please add the fence for safety purpose.

Precautions

WARNING

FCC WARNING

place, only the qualified person can perform the work. 

Otherwise, it may cause personal injury or damage.

If you need to relocate the air conditioner to another 

Ensure that proper N.E.C. code is followed.

Caution:  This equipment is not intended for use during 

construction.  The use of equipment during construction 

could result in premature failure of the components and

/or system and is in violation of our standard warranty 

guidelines and may result in the suspension or 

termination of the warranty. 

Select a location which is out of reach for children and 

5

Instructions for installation and use of this product are 

provided by the manufacturer.

 

expressly approved by the party responsible for 

compliance could void the user’s authority to operate 

the equipment.

WARNING:  Changes or modifications to this unit not 

FCC STATEMENT

Operation is subject to the following two conditions : 

This device complies with Part 15 of the FCC Rules. 

Summary of Contents for FSHSW09A1A

Page 1: ...Models Indoor Unit FSHSW09A1A FSHSW12A1A FSHSW18A3A FSHSW24A3A R...

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Page 4: ...heck after installation 30 Test and operation Test operation 30 Attachment 31 33 This appliance is not intended for use by persons including children with reduced physical sensory or mental capabiliti...

Page 5: ...al injury or property loss is caused by the following reasons 1 Damage to product due to improper use or misuse of the product 2 Alter change maintain or use the product with other equipment without a...

Page 6: ...user maintenance shall not be made by children without supervision Do not connect air conditioner to multi purpose socket Otherwise it may cause fire hazard Do disconnect power supply when cleaning a...

Page 7: ...amage Precautions WARNING conditioner and disconnect power immediately and then If the air conditioner operates under abnormal conditions it may cause malfunction electric shock or fire hazard Do not...

Page 8: ...e neutral wire and any work related to electricity and safety Be sure to cut off the power supply before proceeding Including an circuit break with suitable capacity please Air Conditioner should be p...

Page 9: ...afety regulations keep the interconnection cable away from the copper tube The temperature of refrigerant circuit will be high please the manufacturer its service agent or similarly qualified If the s...

Page 10: ...e of equipment during construction could result in premature failure of the components and or system and is in violation of our standard warranty guidelines and may result in the suspension or termina...

Page 11: ...ns FCC STATEMENT accordance with the instructions may cause harmful harmful interference in a residential installation This undesired operation frequency energy and if not installed and used in Howeve...

Page 12: ...h Industry Canada licence This equipment complies with FCC s and IC s RF radiation exposure limits set forth for an uncontrolled environment The antenna s used for this transmitter must be installed a...

Page 13: ...ce de 20 cm s pare l appareil l exception du combin des utilisateurs avec ceux ci Les installateurs doivent s assurer qu une 8 Working temperature range Indoor side DB WB F C Outdoor side DB WB F C Ma...

Page 14: ...ent from above graphics please refer to actual products Parts Name Indoor Unit air inlet panel aux button horizontal louver air outlet Actual product may be different from above graphics please refer...

Page 15: ...play content or position may be different from above graphics please refer to actual products Display heating indicator temp indicator cooling indicator power indicator receiver window drying display...

Page 16: ...heating function Set temperature Set time TIMER ON TIMER OFF Child lock Up down swing Set fan speed Light function Temp display type Set temp Outdoor ambient temp Indoor ambient temp Sleep mode Heat m...

Page 17: ...te is sending signals to the unit The air conditioner responds to button presses with a chiming sound In stand by mode set temperature and clock icon will be displayed on the display of remote control...

Page 18: ...it s display The setting on remote controller is selected circularly as below no display Introduction for buttons on remote controller 13 7 Temp button 10 Timer button Sleep button 6 Under Cool or Hea...

Page 19: ...in COOL mode to start energy saving function Indoor unit displays SE Repeat the operation to quit the function Combination of TEMP and TIMER buttons About 46 F Heating Function Press TEMP and TIMER si...

Page 20: ...onnect the power before cleaning the air conditioner to avoid electric shock Do not use volatile liquid to clean the air conditioner Do not use liquid or corrosive detergent clean the appliance and do...

Page 21: ...lean filter in sink with water If filter is very soiled use hot water 113 F to clean and disinfect Allow filter to dry before placing back in unit panel cover tightly operation environment clean frequ...

Page 22: ...ler appears to be damaged If yes replace it Fluorescent lamp in room Air inlet or air outlet of indoor unit is blocked Eliminate obstacles After reaching to set temper ature indoor unit will stop bl 1...

Page 23: ...r temperature and hum idity is high Because indoor air is cooled rapidly After a while indoor temperature and humidity will be decrease and mist will disappear Phenomenon Check items Solution Set temp...

Page 24: ...ess devices etc Disconnect power put back power and then turn on the unit again Water flowing noise Air conditioner is turned on or turned off just now The noise is the sound of refrigerant flowing in...

Page 25: ...liminated after restarting the unit If not please F0 Note service Malfunction analysis If any of the below errors occur please turn off air conditioner and contact a certified Technician There s abnor...

Page 26: ...21 Installation dimension diagram Space to the ceiling Space to the obstruction Space to the wall Space to the wall At least 118in At least 5 9in At least 5 9in At least 5 9in At least...

Page 27: ...ly close high pressure service valve Liquid valve and allow to pump down for 30 40 seconds then fully close the low pressure service valve Gas valve and immediately remove power from unit Do not excee...

Page 28: ...Note Selection of installation location Basic requirement Indoor unit 1 Level 4 Drill 7 10 Vacuum pump 13 2 Screw driver 5 Pipe expander 8 Pipe cutter 11 3 Impact drill 6 Torque wrench 9 Leakage dete...

Page 29: ...per wire sizing 3 Follow wiring diagrams 4 Be sure to disconnect power before performing installation or maintenance 5 Refrigerant can operate at very high temperatures Please be sure to keep wires se...

Page 30: ...p one choosing installation location Step two install wall mounting frame Provide recommendation to customer for the most ideal location to install unit 1 When hanging wall mounting plate be sure to s...

Page 31: ...access cut off the hole left right 1 The pipe can be led out in the direction of right rear right left or rear left left rear left right rear right Step four outlet pipe Installation of indoor unit No...

Page 32: ...4 3 8 1 2 5 8 3 4 30 40 45 55 60 65 70 75 15 20 insulating pipe 1 Connect the drain hose to the outlet pipe of indoor unit 2 Bind the joint with tape outlet pipe drain hose drain hose tape outlet pipe...

Page 33: ...k must be installed in the line The circuit break should be all pole parting and the contact parting distance should be more than 3mm 3 Remove wire strain relief Connect each wire to the corresponding...

Page 34: ...ely at the end Be sure that drain pipe is routed at the bottom of the binded pipe To ensure proper drainage drain hose band connection pipe indoor power cord Step nine hang the indoor unit 1 Put the b...

Page 35: ...amaging the parts Is there any obstruction in the air inlet Is the inlet and outlet of piping hole been covered and outlet heating capacity The dust and sundries caused during installation are removed...

Page 36: ...refrigerant according to the Additional refrigerant charge amount extended length of liquid line x required additional amount per foot 2 Min length of connection pipe is 9Ft 3 Max length of connection...

Page 37: ...or R410A Diameter of connection pipe Liquid pipe mm Gas pipe mm 6 6 or 9 52 12 16 19 22 2 9 52 or 12 16 or 19 19 or 22 2 25 4 or 31 8 _ _ Cooling only g m Cooling and heating g m 15 15 30 60 250 250 3...

Page 38: ...pipe D Put on the union nut Remove the union nut on the indoor connection pipe and outdoor valve install the union nut on the pipe union pipe pipe E Expand the port Expand the port with expander Note...

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Page 40: ...Friedrich Air Conditioning Co 10001 Reunion Place Suite 500 San Antonio Texas 78216 1 800 541 6645 www friedrich com 66129933950...

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