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Trane
6200 Troup Highway
Tyler, TX 75707
www.trane.com

For more information contact
your local dealer (distributor)

  
 
 
  

The manufacturer has a policy of continuous product and product data improvement, and it reserves the right 
to change design and specifications without notice.

SUPPLEMENTARY HEATERS CHECKOUT PROCEDURES,  

IF USED DOES HEATER REQUIRE A SPECIAL CIRCUIT?

SEE “LIMITATIONS AND RECOMMENDATIONS”

 

1.  Be sure the disconnect switch is “OFF”, and safety label (if any) is attached .......................................  [  ]

 

2.  Check on field wiring for tight connections and grounding according to codes .....................................  [  ]

 

3.  Check circuit protection for proper size per nameplate specifications ...................................................  [  ]

 

4.  Check control box panel — in place and secured.....................................................................................  [  ]

NOTE: OPERATION OF HEATERS MUST BE CHECKED DURING THE OPERATION CHECK OF THE TOTAL 

SYSTEM. 

CHECKOUT PROCEDURES

After installation has been completed, it is recommended that the Air Handler be checked against the following 
checklist.

 

1.  Make sure power is “OFF” at power  

disconnect switch ................................................. [  ]

  2.  Check all field wiring for tight connections. See  

that grounding of unit is in accord with code .... [  ]

  3.  Make sure unit suspension (if used) is secure  

and that there are no tools or loose debris in,  
around or on top of the unit ................................ [  ]

  4.  Check all duct outlets; they must be open and 

unrestricted ......................................................... [  ]

  5.  Check drain lines and be sure all joints are tight   

 .............................................................................. [  ]

  6.  Make sure secondary drain pan is installed ...... [  ]
 7. Check power supply for correct requirements 

 

per unit nameplate .............................................. [  ]

 8. Check filters for proper size. Inform owner 

 

of proper procedure for removal and 

 

reinstallation ....................................................... [  ]

 9. Energize the system and carefully observe its 

 

operation; make any necessary adjustment ....... [  ]

 10. Instruct owner, engineer (if possible) on proper 

 

operating procedure and leave Use and Care 

 

Manual with owner ............................................. [  ]

Installer’s Guide

J. CHECKOUT  PROCEDURE

  1. Check the Air Handler operation and installation 

in accordance with these instructions below.

 2. “Operational Procedure” for the system instal-

lation can be found in the outdoor unit installer 
guide and will be compatible with this Air Han-
dler.

CAUTION

!

Cardboard packing material must be removed from in-

side the blower assembly before starting the unit.

Failure to do so may cause indoor blower motor fail-

ure.

WARNING

!

ELECTRICAL SHOCK WARNING 

LOCK OUT UNIT DISCONNECT SWITCH IN OPEN PO-

SITION BEFORE SERVICING UNIT.  FAILURE TO FOL-

LOW THIS WARNING COULD RESULT IN PROPERTY 

DAMAGE, PERSONAL INJURY, OR DEATH.

The following warning complies with State of California law, Proposition 65.

 ▲

WARNING:

 

This product contains

fiberglass wool insulation! 

Fiberglass dust and ceramic

fibers are believed by the State of California to cause
cancer through inhalation. Glasswool fibers may also 
cause respiratory, skin, or eye irritation.

PRECAUTIONARY MEASURES 

 

 Avoid breathing fiberglass dust.

  Use a NIOSH approved dust/mist respirator.

  Avoid contact with the skin or eyes. Wear long-

    sleeved, loose-fitting clothing, gloves, and eye
    protection.

  Wash clothes separately from other clothing: rinse

    washer thoroughly.

  Operations such as sawing, blowing, tear-out, and

    spraying may generate fiber concentrations requiring
    additional respiratory protection. Use the appropriate
    NIOSH approved respirator in these situations.

FIRST AID MEASURES

Eye Contact     -   

 Flush eyes with water to remove dust.

                               If symptoms persist, seek medical
                               attention.

Skin Contact   -    

Wash affected areas gently with soap

                              and warm water after handling. 

     

Содержание 18-GE08D1-10

Страница 1: ... and internal components These instructions do not cover all variations in sys tems or provide for every possible contingency Should further information be desired or particular problems arise which are not covered sufficiently by this manu al contact your local distributor or the manufacturer as listed on the air handler nameplate These air handlers are shipped from the factory in the upflow or h...

Страница 2: ...pace as a return air plenum With ducted supply air if the minimum clearances to com bustible materials and service access are observed the above installations are suitable This area may also be used for other purposes includ ing an electric hot water heater but in no case shall a fossil fuel device be installed and or operated in the same closet alcove or utility room In addition these air handler...

Страница 3: ... humidifier is allowed in the return plenum with the use of this unit 18 Flow through Bypass Humidifiers Excessive bypass air may cause water blow off which will adversely affect system operation and air cleaner performance To verify bypass airflow fol low the Bypass Humidifier Pre Installation Check out and Set Up Procedures available through your local distributor Ask for publication number 18 C...

Страница 4: ... f No sheetmetal screws may be used to attach re turn duct work on the side of the unit g Pedestal and unit should be isolated from the foundation using a suitable isolating material h Openings where field wiring enters the cabinet must be completely sealed Location of power entry is shown on the outline drawing Use 2 5 clear stickers to seal all unused electri cal knockouts See Figure 11 i After ...

Страница 5: ...compressed against the coil f Install the water blow off baffles provided on each side of the coil with the flange at the top as shown in Figure 9 The bottom of the baffle is to be as close to the bottom of the coil as possible g Install the 7 8 wide gasket in each side of the drain pan as shown in Figure 9 h Place the 2 water diverter baffles 5 ton mod el only underneath the coil on the inside ed...

Страница 6: ...he filter being used The factory installed filter should then be removed from the unit Remove the fac tory installed baffle assembly from the apex of the coil by using a 5 16 nutdriver to remove the hex head screws Replace this baffle with the factory supplied narrow coil baffle using the screws removed previously See Figure 5 CAUTION When installing the narrow coil baffle make sure to align the b...

Страница 7: ...ain unobstructed If the unit is sup ported along the length of the front and back with rails the air handler only needs to be sus pended at both ends See Figure 10 If the unit is not suspended it must be support ed as mentioned above and isolated carefully to prevent sound transmission Vibration isola tors purchased locally must be placed under the unit e It is always recommended that an auxiliary...

Страница 8: ...twork on the side NOTE On units with sheetmetal returns Return ple num should be flanged Sheetmetal screws must be 1 2 in length or shorter See Figure 12 NOTE If the convertible duct flanges are not used they must be removed and discarded for proper airflow NOTE Any duct board return connection can be made to the sides of the unit using tape or mastic E REFRIGERANT PIPING IMPORTANT Refrigerant pip...

Страница 9: ...drain outlet connection 3 It is recommended that a clean out tee or cross be installed in the primary drain line for future main tenance See Figures 15 16 3 Run refrigerant tubing into the stub sockets of in door unit coil Refrigerant line openings must be completely sealed 4 Braze and evacuate according to indoor and out door installation instructions 5 Seal around refrigerant lines PAINTED AREAS...

Страница 10: ...color coded low voltage wires is recommended 2 A low voltage terminal board is provided for con trol wiring and is located on the left side of the cross brace in the center of the unit 3 Field wiring diagrams are provided which show the low voltage wiring hook up for a single speed cooling only system with supplementary heaters and a heat pump system with supplementary heaters Plug in type electri...

Страница 11: ...18 GE08D1 10 11 Installer s Guide 4TEC AIR HANDLER WITH HEAT PUMP WITH SUPPLEMENTAL HEAT From Dwg B801082 Rev 2 ...

Страница 12: ...12 18 GE08D1 10 Installer s Guide 4TEC AIR HANDLERS WITH SINGLE SPEED COOLING UNIT 1 STAGE HEAT From Dwg B801083 Rev 2 ...

Страница 13: ...18 GE08D1 10 13 Installer s Guide 4TEC AIR HANDLER WITH SINGLE SPEED COOLING UNIT 2 STAGE HEAT From Dwg B801081 Rev 2 ...

Страница 14: ...CONTROL GAS LINE BRAZE LIQ LINE BRAZE 4TEC3F24B 43 21 50 19 50 15 66 3 62 1 89 N A TXV NB 5 8 5 16 4TEC3F36B 45 21 50 19 50 17 66 3 62 1 89 N A TXV NB 3 4 3 8 4TEC3F42B 51 75 23 50 21 50 22 41 3 62 1 89 N A TXV NB 3 4 3 8 4TEC3F48B 4TEC3F60B 57 90 23 50 21 50 27 57 3 62 1 89 32 39 TXV NB 7 8 3 8 ...

Страница 15: ...Installer s Guide 4TEC AIR HANDLER DIMENSIONAL DATA H W 21 0 4TEC3F48B 60B are two piece cabinets MODEL H W 4TEC3F24B 43 00 21 50 4TEC3F36B 45 00 21 50 4TEC3F42C 51 75 23 50 4TEC3F48B 57 90 23 50 4TEC3F60B 57 90 23 50 ...

Страница 16: ...ake any necessary adjustment 10 Instruct owner engineer if possible on proper operating procedure and leave Use and Care Manual with owner Installer s Guide J CHECKOUT PROCEDURE 1 Check the Air Handler operation and installation in accordance with these instructions below 2 Operational Procedure for the system instal lation can be found in the outdoor unit installer guide and will be compatible wi...

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