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18-GE08D1-2

11

Installer’s Guide

NOTES

H. CHECKOUT PROCEDURE

1. Check the Air Handler operation and installation in

accordance with this instruction on page 12.

2. “Operational Procedure” for the system installation

can be found in the outdoor unit installer guide and
will be compatible with this Air Handler.

CAUTION

!

Cardboard packing material must be removed from
inside the blower assembly before starting the unit.
Failure to do so may cause indoor blower motor failure.

Содержание 2/4TEC3F18A1000A

Страница 1: ...instructions do not cover all variations in systems or provide for every possible contingency Should further information be desired or particular problems arise which are not covered sufficiently by...

Страница 2: ...alled later or by others then installation of the air handler must be made to allow access for refrigerant lines or attach refrigerant lines to air handler when installing 10 Make sure there are provi...

Страница 3: ...liding the coil out on the coil channel supports The tray is detached by removing the two screws at the drain pan and the two screws holding the two brackets at the top of the coil b Remove the factor...

Страница 4: ...e factory installed filter should then be removed from the unit b To convert the unit to horizontal left front access slide the coil out on the coil channel supports and rotate the complete coil 180 d...

Страница 5: ...unit Evacuation leak testing and brazing procedures are included in those instructions Read those instruc tions before starting installation of refrigerant lines NOTE Torque specification for TXV equ...

Страница 6: ...LD FABRICATEDTRAP 2 MIN 2 MIN CAP OR PLUG Trap must be within 4 of air handler condensate drain connection Close as possible 7 8 3 4 NPT Secondary drain connection 3 4 NPT Primary drain connection 6 9...

Страница 7: ...ower NOTE If air handler is used with or without a heater the 7 8 electrical entry hole as well as any other cabinet penetrations must be sealed air tight HOOK UP DIAGRAMS G CONTROL WIRING 1 Connect w...

Страница 8: ...GE08D1 2 Installer s Guide 2 4TEC AIR HANDLERS WITH SINGLE SPEED COOLING UNIT 1 STAGE HEAT 2 4TEC AIR HANDLER WITH SINGLE SPEED COOLING UNIT 2 STAGE HEAT From Dwg 21B801083 Rev 1 From Dwg 21B801081 R...

Страница 9: ...5 5 77 3 62 1 89 TXV NB 5 8 1 4 1 2 1 4 TEC3F24A 3 4 5 16 5 8 5 16 TEC3F30A 45 17 57 3 4 5 16 TEC3F36A 7 8 3 8 3 4 3 8 TEC3F42A 51 75 23 50 21 50 18 33 4 65 6 77 3 4 3 8 TEC3F48A TEC3F60A 57 90 23 50...

Страница 10: ...F24A 17 00 39 00 43 00 21 50 2 4TEC3F30A 19 00 41 00 45 00 21 50 2 4TEC3F36A 19 00 41 00 45 00 21 50 2 4TEC3F42A 23 80 47 75 51 75 23 50 2 4TEC3F48A 31 20 58 75 57 90 23 50 2 4TEC3F55A 29 00 53 90 57...

Страница 11: ...s instruction on page 12 2 Operational Procedure for the system installation can be found in the outdoor unit installer guide and will be compatible with this Air Handler CAUTION Cardboard packing mat...

Страница 12: ...STEM 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 C...

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