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Installation Manual
ComfortStar
FPA于18CD(I) (22J)
FPA3-24CD(I) (22K)
FPA3-36DU(I) (22L)
FPA3-48DU(I) (22N)
FPA子GODU(I) (22Q)
IMPORTANT NOTE:
Read this manual carefully before installing
or operating your new air conditioning unit.
Make sure to save this manual for future
reference.
ROOM AIR CONDITIONER
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）
®
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Table of Contents
Related Manuals for ComfortStar FPA3-18CDI
Summary of Contents for ComfortStar FPA3-18CDI
- Page 1 ） ROOM AIR CONDITIONER Installation Manual ComfortStar ® FPA于18CD(I) (22J) FPA3-24CD(I) (22K) FPA3-36DU(I) (22L) FPA3-48DU(I) (22N) FPA子GODU(I) (22Q) IMPORTANT NOTE: Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future...
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Page 2: Table Of Contents
CONTENTS S AFE T Y P RECA U T ION S ---------------------------------------------------------------------------------------------------------------------------------------------------------------- P ROD U C T OVERVIE W ------------------------------------------------------------------------------------------------------------------------------------------------------------------- P ROD U C T IN S T A LL A T ION ----------------------------------------------------------------------------------------------------------------------------------------------· REFRIGERAN T P I P ING CONNEC T ION--------------------------------------------------------------------------------------------------------------------------- W IRING P RECA U T ION S ---------------------------------------------------------------------------------------------------------------------------------------------------------------... -
Page 3: Safety Precautions
SAFETY PRECAUTIONS It is really important you read Safety Precautions Before Operation and Installation Incorrect installation due to ignoring instructions can cause serious damage or injury. The seriousness of potential damage or injuries is classified as either a WARNING or CAUTION. Explanation of Symbols WARNING This symbol indicates the possibility of personal injury or loss of... - Page 4 WARNINGS FOR PRODUCT INSTALLATION • Turn off the air conditioner and disconnect the power before performing any installation or repairing. Failure to do so can cause electric shock. • Installation must be performed by an authorized dealer or specialist. Defective installation can cause water leakage, electrical shock, or fire.
- Page 5 Model Indoor unit Outdoor unit CH F3-18 CD(O) FPA3-18CD(I) CPP3-18 CD(O) CHF3-24CD(O) FPA3-24CD(I) CPP3-24CD(O) CHF3-36DUCO) FPA3-36DU(I) CH F3-36DU(O) CH F3-48DU(O) FPA3-48DU(I) CHF3-48DUCO) CH F3-60D U(O) FPA3-60DU(I) CHF3-60DU(O) NOTE: This air conditioner can be installed on the wall or suspended from the ceiling. Amin hinst [f t / m ] [f t...
- Page 6 。 hinst[ft/ m ] / m 勹 Amin [ft mcor mREL 0.7-2.0 2.7-4.0 [oz/kg] 0.2-0.6 0.8-1.2 62.6/1. 776 12/1.10 < 63.4/1.8 60/5.53 60/5.53 60/5.53 70.5/2.0 67 /6.15 67/6.15 67/6.15 77.5/2.2 73/6.76 73/6.76 73/6.76 84.6/2.4 80/7.38 80/7.38 80/7.38 91.7 /2.6 86/7.99 86/7.99 86/7.99 98.7/2.8...
- Page 7 1 . Installation (where refrigerant pipes are allowed) - Any person who is involved with working on or breaking into a refrigerant circuit should hold a current valid certificate from an industry-accredited assessment authority, which authorizes their competence to handle refrigerants safely in accordance with an industry recognised assessment specification.
- Page 8 not be isolated from the low side of the system in which case the entire system shall be pressure tested to the low side design pressure. b. The test pressure after removal of pressure source shall be maintained for at least 1 h with no decrease of pressure indicated by the test gauge, with test �...
- Page 9 NOTE: Examples of leak detection fluids are - bubble method, - fluorescent method agents. If a leak is suspected, all naked flames shall be removed/extinguished. If a leakage of refrigerant is found which requires brazing, all of the refrigerant shall be recovered from the system, or isolated (by means of shut off valves) in a part of the system remote from the leak.
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Page 10: Product Overview
Explanation of symbols displayed on the indoor unit or outdoor unit 令 This symbol shows that this appliance used a flammable refrigerant. If the refrigerant is leaked and exposed to an WARNING external ignition source, there is a risk of fire. 口... -
Page 11: Product Installation
PRODUCT INSTALLATION ACCESSORIES ondi ng sys omes wi he following essories. Use ll of he ins o n p i c a essor o ins ondi o ner. Improper ins ion m y resul er le ge, ele nd f r e, or he equipmen il. - Page 12 。 。 INSTALLATION SUMMARY 。 ＇， 。 。 。 Install the indoor unit Install the drain p i p e Install the outdoor unit Evacuate the Connect the wires Connect the refrigerant 。 refrigeration system p i p es 飞 厂 Perform a test run...
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Page 13: Select Installation Location
Install You Indoor Unit ） 匾 Select installation location 9NOTE Before installing the indoor unit, refer to the label on the product box to make sure that the model number of the indoor unit matches the model number of the outdoor unit. Panel installation should be performed after piping and wiring have been completed. - Page 14 国 Confirm various sizes Recommended distances between the indoor unit The distance between the mounted indoor unit should meet the specifications illustrated in the following diagram. 7j/j/t 匡 衫 Indoor parts installation size 国 、 36K�60K 65/1650 26.6/675 9.3/235 61.6/1565 8.7/220...
- Page 15 ） 国 Hang indoor unit Wooden structure installation 心CAUTION Place the wood mounting across the roof The unit body must be completely aligned with beam, then install the hanging screw bolts. the hole. Ensure that the unit and the hole are the same size before moving on.
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Page 16: Ceiling Installation
D. Refrigerant pipe 8. Remove the side board and the grille. connection CD.gas side) Hanging arm Hang ing E. Refrigerant pipe screw bolt connection (E. Liquid side) Drain point Side board Downward slope between(l-2)/100 How to install the conduit installation plate 9. -
Page 17: Wall-Mounted Installation
The Wire Hole Wall-Mounted Installation Rubber ring E. Refrigerant pipe connection (E. Liquid side) Drain point D. Refrigerant pipe connection CD.gas side) 1. Rubber rings are used to block the excess space in the three crossing holes of the electronic control box. - Page 18 Drill wall hole and connect drain piping Indoor Drainpipe Installation Determine the location of the wall hole 1 ． based on the location of the outdoor unit. Install the drainpipe as illustrated in the following 三 2. Using a 2.Sin (65mm) or 3.54in (90mm) Figure.
- Page 19 ） Install Your Outdoor Unit 匾 Select installation location � NOTE : PRIOR TO INSTALLATION Before installing the outdoor unit, you must choose an appropriate location. The following are standards that will help you choose an appropriate location for the unit. Proper installation locations meet the following standards: 勹...
- Page 20 Install drain joint (Heat pump unit onl y ) Before bolting the outdoor unit in place, you must install the drain joint at the bottom of the unit. Note that there are two different types of drain joints depending on the type of outdoor unit.
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Page 21: Anchor Outdoor Unit
履 ） Anchor Outdoor Unit WARNING WHEN DRILLING INTO CONCRETE, EYE PROTECTION IS RECOMMENDED AT ALL TIME. • The outdoor unit can be anchored to the ground or to a wall-mounted bracket with bolt (MlO). Prepare the installation base of the unit according to the dimensions below. •... -
Page 22: Refrigerant Piping Connection
REFRIGERANT PIPING CONNECTION When connecting refrigerant piping, � let substances or gases other than the specified refrigerant enter the unit. The presence of other gases or substances will lower the unit's capacit y , and can cause abnormally high pressure in the refrigeration cycle. This can cause explosion and inju ry. -
Page 23: Connection Instructions
Connection Instructions Refrigerant Piping 一 心CAUTION • The branching pipe must be installed horizontally. An angle of more than 10 may cause malfunction. ° • DO NOT install the connecting pipe until both indoor and outdoor units have been installed. •... -
Page 24: Step 4: Connect Pipes
• Clamp flare from on the end of the pipe. The end of the pipe must extend beyond the flare form. Flare form Pipe • Place flaring tool onto the form. • Turn the handle of the flaring tool clockwise Torque wrench until the pipe is fully flared. -
Page 25: Wiring Precautions
WIRING PRECAUTIONS WARNING BEFORE PERFORMING ANY ELECTRICAL WORK, READ THESE WARNINGS. • All wiring must comply with local and national • To avoid getting an electric shock, never electrical codes, regulations and must be installed touch the electrical components soon by a licensed electrician. -
Page 26: Outdoor Unit Wiring
NOTE ON CIRCUIT BREAKER When the maximum current of the air conditioner is more than 16A, a circuit breaker or leakage protection switch with protective device shall be used (purchased separately). When the maximum current of the air conditioner is less than 16A, the power cord of air conditioner shall be equipped with plug (purchased separately). -
Page 27: Indoor Unit Wiring
INDOOR UNIT WIRING 1. Prepare the cable for connection Magnetic ring (if supplied and packed with the accessories) a. Using wire strippers, strip the rubber jacket from both ends of the signal cable to reveal about 5.9in (150mm) of the wire. ｀丿... -
Page 28: Air Evacuation
AIR EVACUATION NOTICE When opening valve stems, turn the hexagonal wrench until it hits against the stopper. Do not try to force the valve to open further. Preparations and precautions 6. Close the Low Pressure side of the manifold gauge, and turn off the vacuum pump. 7. -
Page 29: T E On Adding Refrigeran T
NOTE ON ADDING REFRIGERANT 、 ［必 CAUTION DO NOT mix refrigerant types. Some systems require additional charging depending on pipe lengths. In North America, the standard pipe length is 25ft (7.5m). The refrigerant should be charged from the service port on the outdoor unit's low pressure valve. -
Page 30: T E S T R U
TEST RUN 心 CAUTION Failure to perform the test run may result in unit damage, property damage, or personal injury. f. Check to see that the drainage system is Before test run unimpeded and draining smoothly. g. Ensure there is no vibration or abnormal A test run must be performed after the entire noise during operation. -
Page 31: Packing And Unpacking The Unit
PACKING AND UNPACKING THE UNIT Instructions for packing unpacking the unit: Unpacking: Indoor unit: l.Cut the packing belt. 2. Unpack the package. 3. Take out the packing cushion and packing support. 4. Remove the packing film. 5. Take out the accessories. 6. - Page 32 The design and specifications are subject to change without prior notice for product improvement. Consult with the sales agency or manufacturer for details. Any updates to the manual will be uploaded to the service website, please check for the latest version. QS0031-DL(R454B) 16122700A25092...
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