Instruction/ maintenance manual of the product 2TTB3 Trane
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ALL phases of this installation must comply with NA TIONAL, ST A TE AND LOCAL CODES IMPORT ANT — This Document is customer property and is to remain with this unit.
© 2005 American Standard Inc. All Rights Reserved 18-AC56D1-1 Installer’ s Guide C. INST ALLING REFRIGERANT LINES CAUTION ! If using existing refrigerant lines make certain that all joints are brazed, not soldered. Condensing units have provisions for braze connections.
18-AC56D1-1 3 Installer’ s Guide After the brazing operation of refrigerant lines to both the outdoor and indoor unit is completed, the field brazed connections must be checked for leaks. Pressurize through the service valve ports, the indoor unit and field refrigerant lines with dry nitrogen to 350-400 psi.
4 18-AC56D1-1 Installer’ s Guide E. ELECTRICAL CONNECTIONS WARNING ! When installing or servicing this equipment, ALW A YS exercise basic safety precautions to avoid the possibility of electric shock. 1. Power wiring and grounding of equipment must comply with local codes.
18-AC56D1-1 5 Installer’ s Guide TYPICAL FIELD HOOK-UP DIAGRAMS Notes: 1. Be sure power supply agrees with equipment nameplate. 2. Power wiring and grounding of equipment must comply with local codes. 3. Low voltage wiring to be No. 18 A WG minimum conductor.
6 18-AC56D1-1 Installer’ s Guide SUBCOOLING CHARGING IN COOLING ABOVE 55°F OD AMBIENT The Trane company has always recommended installing Trane approved matched indoor and outdoor systems. All 13 SEER Trane split systems are ARI rated with only TXV indoor systems.
18-AC56D1-1 7 Installer’ s Guide 2TTB3 OUT LINE DRA WING NOTE: ALL DIMENSIONS ARE IN MM (INCHES). From Dwg. 21D153074 Rev. 10 MOD ELS BASE F IG. A B C D E F G H J K 2TTB3018A 2 2 651 (25-5/8) 724 (2.
Trane A business of American Standard Companies www.trane.com Trane has a policy of continuous product and product data improvement and it reserves the right to change design and specifications without notice.
An important point after buying a device Trane 2TTB3 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Trane 2TTB3 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Trane 2TTB3 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Trane 2TTB3 you will learn all the available features of the product, as well as information on its operation. The information that you get Trane 2TTB3 will certainly help you make a decision on the purchase.
If you already are a holder of Trane 2TTB3, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Trane 2TTB3.
However, one of the most important roles played by the user manual is to help in solving problems with Trane 2TTB3. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Trane 2TTB3 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
