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English

INSTALLATION MANUAL

MODELS

Air Handling Unit

FTQ18TAVJUA

FTQ18TAVJUD

FTQ24TAVJUA

FTQ24TAVJUD

FTQ30TAVJUA

FTQ30TAVJUD

FTQ36TAVJUA

FTQ36TAVJUD

FTQ42TAVJUA

FTQ42TAVJUD

FTQ48TAVJUA

FTQ48TAVJUD

Read these instructions carefully before installation. Keep this
manual in a handy place for future reference. This manual should
be left with the equipment owner.

Lire soigneusement ces instructions avant l’installation.

Conserver ce manuel à portée de main pour référence ultérieure.
Ce manuel doit être donné au propriétaire de l’équipement.

Lea cuidadosamente estas instrucciones antes de instalar.

Guarde este manual en un lugar a mano para leer en caso de
tener  alguna  duda.  Este  manual  debe  permanecer  con  el
propietario del equipo.

 

 
 
 
 

Split System Heat Pump

IOD-4033

12/2018

English

 

Français

 

Español

O

NLY

 

PERSONNEL

 

THAT

 

HAVE

 

BEEN

 

TRAINED

 

TO

 

INSTALL

ADJUST

SERVICE

 

OR

 

REPAIR

 (

HEREINAFTER

, “

SERVICE

”) 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

 

SHOULD

 

SERVICE

 

THE

 

EQUIPMENT

. T

HE

 

MANUFACTURER

 

WILL

 

NOT

 

BE

 

RESPONSIBLE

 

FOR

 

ANY

 

INJURY

 

OR

 

PROPERTY

 

DAMAGE

 

ARISING

 

FROM

 

IMPROPER

 

SERVICE

 

OR

 

SERVICE

 

PROCEDURES

.  I

F

 

YOU

 

SERVICE

 

THIS

 

UNIT

YOU

 

ASSUME

 

RESPONSIBILITY

 

FOR

 

ANY

 

INJURY

 

OR

 

PROPERTY

 

DAMAGE

 

WHICH

 

MAY

 

RESULT

.  I

N

 

ADDITION

IN

 

JURISDICTIONS

 

THAT

 

REQUIRE

 

ONE

 

OR

 

MORE

 

LICENSES

 

TO

 

SERVICE

 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

ONLY

 

LICENSED

 

PERSONNEL

 

SHOULD

 

SERVICE

 

THE

 

EQUIPMENT

.  I

MPROPER

 

INSTALLATION

ADJUSTMENT

SERVICING

 

OR

 

REPAIR

 

OF

 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

OR

 

ATTEMPTING

 

TO

 

INSTALL

ADJUST

SERVICE

 

OR

 

REPAIR

 

THE

 

EQUIPMENT

 

SPECIFIED

 

IN

 

THIS

 

MANUAL

 

WITHOUT

 

PROPER

 

TRAINING

 

MAY

 

RESULT

 

IN

 

PRODUCT

 

DAMAGE

PROPERTY

 

DAMAGE

PERSONAL

 

INJURY

 

OR

 

DEATH

.

Cancer and Reproductive Harm

 -

www.P65Warnings.ca.gov

PROP 65 WARNING

FOR CALIFORNIA CONSUMERS

0140M00513-A

Summary of Contents for SkyAir FTQ18TAVJUA

Page 1: ...English Fran ais Espa ol ONLY PERSONNEL THAT HAVE BEEN TRAINED TO INSTALL ADJUST SERVICE OR REPAIR HEREINAFTER SERVICE THE EQUIPMENT SPECIFIED IN THIS MANUAL SHOULD SERVICE THE EQUIPMENT THE MANUFACTU...

Page 2: ...llation ventilate the area immediately Refrigerant gas may produce toxic gas if it comes in contact with fire Exposure to this gas could cause severe injury or death After completing the installation...

Page 3: ...mmediately after stopping operation Always wait for at least 5 minutes before turning off the power Otherwise water leakage may occur Do not touch the refrigerant pipes during and immediately after op...

Page 4: ...serviceman Improper installation could lead to leaks and in worse cases electric shock or fire Use of unspecified parts could lead to the unit failing leaks and in worse cases electric shock or fire B...

Page 5: ...tion site where the following conditions are fulfilled and meets with your customer s approval Where optimum air distribution can be ensured Where nothing blocks air passage Where condensate can be pr...

Page 6: ...L LEFT INSTALLATION No field modifications are permissible for this application Refer to Figure 7 and 8 for the location of the components referenced in the following steps Drain port labeled B in Fig...

Page 7: ...ew Side view Screw Front view Side view mount mount NOTE DO NOT USE MANIFOLDS OR FLOWRATOR TO PULL THE COIL ASSEMBLY OUT FAILURE TO DO SO MAY RESULT IN BRAZE JOINT DAMAGE AND LEAKS 3 Slide the coil as...

Page 8: ...ure 8 Upper Tie Plate Control Deck Downflow Bracket Center Support Filter Bracket Blower Access Panel Coil Access Panel Tubing Panel UV Knockout Filter Access Panel NOTE If removing only the coil acce...

Page 9: ...nt piping according to the installation environment If the temperature or humidity in the product installation location might reach 86 F or 80 respectively Condensation may form on the surface of the...

Page 10: ...g connections referring to Fig 13 Do not leave a gap Gas piping Piping heat insulation material Liquid piping Air handler Figure 13 Be sure to insulate any field piping all the way to the piping conne...

Page 11: ...roper drainage Some installation may require a field fabricated or field supplied secondary drain pan under the coil cabinet enclosure The installation must include a P style trap that is located as c...

Page 12: ...rmed by an authorized electrician Install a wiring interrupter or ground fault circuit interrupter for the power wiring To avoid short circuiting the power supply wire be sure to use insulated termina...

Page 13: ...r wire connection from the 240V terminal to the 208V terminal on both transformers 8 4 ELECTRICAL CHARACTERISTICS Hz Volts MCA MOP HP FLA Cooling Heating 60 208 230V 4 9 15 1 2 3 9 215 215 60 208 230V...

Page 14: ...fore installing the Heat Kit uninstall the transformer sub assembly Figure 19 Make sure to unplug 12 pin connector before uninstalling the transformer sub assembly Follow the Heat Kit Installation Man...

Page 15: ...RECAUTIONS Daisy chain wiring is needed when using group control and 2 remote controllers at the same time Connect the indoor unit at the end of the crossover wire P1 P2 to remote controller 2 SUB Fig...

Page 16: ...settings may have to be performed using the remote controller depending on the type of installation 1 Make sure the electric component box covers are closed on the indoor and outdoor units 2 Dependin...

Page 17: ...gging and also the time that is set 01 02 0 low high 10000 5000 ON OFF Mode No 10 20 FIRST CODE NO SECOND CODE NO Filter dirt 1 low high 3 Displayed time units hours Filter sign display 2500 1250 9 4...

Page 18: ...CFM can be estimated from the TR formula above See Specification Sheet and or Service Manual for more information 11 21 3 XX XX 01 02 07 08 Heater Operation Electric Heater with Heat Pump not allowed...

Page 19: ...XX Choose dry mode settings as per following table XX 01 02 DRY mode Set Point Room Temperature Set Point became same as cooling mode set point Mode No 14 24 First Code No 5 Second Code No XX 10 ACCES...

Page 20: ...gs 11 TEST RUN Perform a test run according to the outdoor unit s installation manual The operation lamp of the remote controller will flash when a malfunction occurs Check the malfunction code on the...

Page 21: ...R GREEN WH WHITE PU PURPLE LOW VOLTAGE LOW VOLTAGE FIELD HIGH VOLTAGE HIGH VOLTAGE FIELD JUNCTION TERMINAL PLUG CONNECTION EQUIPMENT GND FIELD GROUND 0140A00500 A X1A X3A X38A BS1 X12A X13A HAP X8A TH...

Page 22: ...22 English THIS PAGE LEFT INTENTIONALLY BLANK...

Page 23: ...23 English THIS PAGE LEFT INTENTIONALLY BLANK...

Page 24: ...perly maintained filter will keep the indoor coil of your comfort system clean A dirty coil could cause poor operation and or severe equipment damage Your air filter or filters could be located in you...

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