Pentair t29 Instruction Manual

TSERIES

Air Conditioner

t29 Model

INSTRUCTION MANUAL

Rev. D

P/N 89104464

TABLE OF CONTENTS

RECEIVING THE AIR CONDITIONER ...........................................................................................................................................3

HANDLING AND TESTING THE AIR CONDITIONER ...................................................................................................................3

INSTALLATION INSTRUCTIONS ..................................................................................................................................................4

TECHNICAL INFORMATION .........................................................................................................................................................4

Design Data ................................................................................................................................................................................................ 4

Dimensional Drawing ................................................................................................................................................................................ 5

Mounting Cutout Dimensions .................................................................................................................................................................... 6

Mounting Gasket Kit .................................................................................................................................................................................. 7

Components List ........................................................................................................................................................................................ 7

Wire Diagrams and Schematics ................................................................................................................................................................ 8

Wire Diagram and Schematic, 115 V, Without Heat .......................................................................................................................... 8

Wire Diagram and Schematic, 115 V, With Heat ............................................................................................................................... 9

Wire Diagram and Schematic, 230 V, Without Heat ........................................................................................................................ 10

Wire Diagram and Schematic, 230 V, With Heat ............................................................................................................................. 11

Temperature Control ............................................................................................................................................................................... 12

Principles of Operation ............................................................................................................................................................................ 12

MAINTENANCE ..........................................................................................................................................................................12

Compressor ............................................................................................................................................................................................. 12

Inlet Air Filter ........................................................................................................................................................................................... 12

How To Remove, Clean or Install a New Inlet Air Filter ......................................................................................................................... 13

Condenser and Evaporator Blowers ....................................................................................................................................................... 13

Refrigerant Loss ...................................................................................................................................................................................... 13

TROUBLE SHOOTING .................................................................................................................................................................14

Basic Air Conditioning Trouble Shooting Check List .............................................................................................................................. 14

Symptoms and Possible Causes: ............................................................................................................................................................ 15

WARRANTY ................................................................................................................................................................................18

RETURN AND REPAIR POLICY ................................................................................................................................................................ 18

LIMITATION OF LIABILITY........................................................................................................................................................................ 19

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89104464

RECEIVING THE AIR CONDITIONER

Inspect the air conditioner. Check for concealed damage that may have occurred during shipment. Look for dents, scratches, loose assemblies, evidence of oil, etc. Damage evident upon receipt should be noted on the freight bill. Damage should be brought to the attention of the delivering carrier -- NOT to Pentair Equipment Protection -within 15 days of delivery. Save the carton and packing material and request an inspection. Then file a claim with the delivering carrier.

Pentair Equipment Protection cannot accept responsibility for freight damages; however, we will assist you in any way possible.

HANDLING AND TESTING THE AIR CONDITIONER

If the air conditioner has been in a horizontal position, be certain it is placed in an upright, vertical or mounting position for a minimum of five (5) minutes before operating.

CAUTION

Do not attempt to operate the air conditioner while it is horizontal or on its side, back or front. The refrigeration compressor is filled with lubricating oil. This will cause permanent damage to the air conditioner and also voids the warranty.

TEST FOR FUNCTIONALITY BEFORE MOUNTING THE AIR CONDITIONER TO THE ENCLOSURE. Refer to the nameplate for proper electrical current requirements, and then connect the power cord to a properly

grounded power supply. Minimum circuit ampacity should be at least 125% of the amperage shown in the design data section for the appropriate model. No other equipment should be connected to this circuit to prevent overloading.

Operate the air conditioner for five (5) to ten (10) minutes. No excessive noise or vibration should be evident during this run period. The condenser blower (ambient air), the evaporator blower (enclosure air), and the compressor should be running.

Condenser air temperatures should be warmer than normal room temperatures within a few minutes. The compressor is provided with automatic reset thermal overload protection. This thermo-switch is located

and mounted inside the plastic enclosure clipped to the compressor. The switch operates when the compressor overheats due to clogged or dirty inlet air filter or if ambient air temperatures exceed nameplate rating or if enclosure dissipated heat loads exceed the rated capacity of the air conditioner. The thermal overload switch will actuate and stop compressor operation. The blowers will continue to operate and the compressor will restart after it has cooled to within the thermal overload cut-in temperature setting.

89104464

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INSTALLATION INSTRUCTIONS

1. Inspect the air conditioner and verify correct functionality before mounting the air conditioner. See HANDLING AND TESTING THE AIR CONDITIONER on page 3.

2. Using the cutout dimensions shown in this manual, prepare the air “IN” and air “OUT” openings, and mounting bolt hole pattern for the enclosure.

3. Using the gasket kit provided, install gaskets to air conditioner. See Mounting Gasket Kit on page 7 of this manual for proper location.

4. Mount air conditioner on enclosure using mounting bolts and screws provided. “EZ” mount tabs can be used to hold unit on enclosure while mounting in place. Allow unit to remain upright for a minimum of five (5) minutes before starting. Caution! Air conditioner must be in upright position during operation.

5. When routing the drain tube, caution should be taken to keep it from kinking or being elevated above the exit point of the air conditioner. The drain tube must be on a continuous downward slope. A slight elevation of the tube could result in secondary trap. FAILURE TO FOLLOW THESE COULD RESULT IN OVERFLOWING OF THE CONDENSATE DRAIN PAN.

6. Refer to top of nameplate for electrical requirements. Connect the power cord to a properly grounded power supply. Use of an extension cord is not recommended. Electrical circuit should be fused with slow blow or HACR circuit breaker.

TECHNICAL INFORMATION

DESIGN DATA

Model Voltage Hz

T290416GXXX 115 50/60 13.0/12.8 1 3600/4000 131/55 107/48.6 T290426GXXX 230 50/60 4.7/4.9 1 3600/4000 131/55 107/48.6

-XXX will be replaced with a three-digit number designating all desired options. Consult the factory for specific model numbers.

Full Load Amps

Phase

BTU/Hr @

Max Amb

Temp °F/°C

Shipping

Weight

lb./kg

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89104464

DIMENSIONAL DRAWING

89104464

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MOUNTING CUTOUT DIMENSIONS

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89104464

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Pentair t29 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual