background image

Contact TCRS at 440-658-2020

 

Unless other instructions are provided, perform maintenance under the following conditions:

 

 

The unit is powered down and cannot be started.

 

The protective locks on the controls are in the locked out position.

 

Do not attempt any repairs that are not understood. Use the proper tools. 

Replace any equipment that is damaged or repair the equipment.

 

 

Pressurized Air and Water 

 

Pressurized air and/or water can cause debris and/or hot water to be blown out which could result in personal injury.

 

The maximum air pressure for cleaning purposes must be reduced to 205 kPa (30 psi) when the air nozzle is deadheaded and 

used with effective chip guarding (if applicable) and personal protective equipment. The maximum water pressure for cleaning 

purposes must be below 275 kPa (40 psi). When pressurized air and/or pressurized water is used for cleaning, wear protective 

clothing, protective shoes, and eye protection. Eye protection includes goggles or a protective face shield. Always wear eye 

protection for cleaning the cooling system. Avoid direct spraying of water on electrical connectors, connections, and 

components. When using air for cleaning, allow the machine to cool to reduce the possibility of fine debris igniting when 

redeposited on hot surfaces. 

 

Fluid Penetration

 

Always use a board or cardboard when you check for a leak. Leaking fluid that is under pressure can penetrate body 

tissue. Fluid penetration can cause serious injury and possible death. A pinhole leak can cause severe injury.

 

If fluid is injected into your skin, you must get treatment immediately. Seek treatment from a doctor that is familiar with this 

type of injury.

 

 

Containing Fluid Spillage

 

 

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, 

adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any 

compartment or disassembling any component containing fluids.

 

Dispose of all fluids according to local regulations and 

mandates.

 

 

Dispose of Waste Properly 

 

Improperly disposing of waste can threaten the environment. Potentially harmful fluids should be disposed of according to local 

regulations. Always use leak proof containers when you drain fluids. Do not pour waste onto the ground, down a drain, or into 

any source of water. 
 

Burn Prevention 

 

Do not service an operating unit. Allow liquids to cool before any maintenance is performed. 

 

 

 
 
 

 

 

Содержание AH150TON

Страница 1: ...150 TON AHU OPERATING AND SERVICE MANUAL STARTING S N AHU 150 22 00037 REV ...

Страница 2: ...ONTENTS Page No Description 1 Table of Contents 2 Safety Information 5 Technical Data Specifications 6 Operator Control Panel 7 Operation and Service 7 Troubleshooting 8 Electrical Schematic 9 Electrical Panel Layout 10 Structural Sheet Metal ...

Страница 3: ...that may cause product damage are identified in this publication TCRS cannot anticipate every possible circumstance that might involve a potential hazard The warnings in this publication and on the product are therefore not all inclusive You must not use this product in any manner different from that considered by this manual without first satisfying yourself that you have considered all safety ru...

Страница 4: ...that is damaged or missing If a message is attached to a part that is replaced install a message on the replacement part General Hazard Information Attach a Do Not Operate warning tag to the start switch or controls before the unit is serviced or repaired Attach the warning tags to the unit and to the operator control station When appropriate disconnect the starting controls Do not allow unauthori...

Страница 5: ...and components When using air for cleaning allow the machine to cool to reduce the possibility of fine debris igniting when redeposited on hot surfaces Fluid Penetration Always use a board or cardboard when you check for a leak Leaking fluid that is under pressure can penetrate body tissue Fluid penetration can cause serious injury and possible death A pinhole leak can cause severe injury If fluid...

Страница 6: ...pt Rating 10KAIC Minimum Circuit Ampacity 40 AMPS Enclosure Type Type 3R Control 110V Control 12V DC Blower Motor WATTS 4400 WATTS x4 FLA 6 6 AMPS x4 Circuit Protection 10 AMPS Condensate Pump H P 1 150 HP FLA 1 AMP Circuit Protection 2 AMPS Control Transformer Rating 500 VA Primary Fuse ATDR4 Secondary Fuse ATDR4 DBA 20 76 DBA DBA 20 with Ducts 66 DBA Weight 3500 LBS Made in USA ...

Страница 7: ...Contact TCRS at 440 658 2020 Operator Control Panel 6 ...

Страница 8: ...hooting Caution must be taken when troubleshooting the electrical circuit and should only be performed by a trained service technician INDICATION POSSIBLE CAUSE CORRECTIVE ACTION Nothing operates Main power Control power Check voltage Check transformer and fusing Blower Fault Breaker tripped Motor failure Find cause reset breaker Verify 480V 3ph is present Verify 0 10VDC control voltage is present...

Страница 9: ...Contact TCRS at 440 658 2020 8 Electrical Schematic ...

Страница 10: ...Contact TCRS at 440 658 2020 Electrical Panel Layout 9 ...

Страница 11: ...Contact TCRS at 440 658 2020 10 ...

Страница 12: ... Contact TCRS at 440 658 2020 11 ...

Страница 13: ... Contact TCRS at 440 658 2020 12 ...

Отзывы: