Instruction/ maintenance manual of the product PKG-SVX17A-EN Trane
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PKG-S VX1 7A -EN Sept ember 20 07 Models “ A ” and later Design S equence Installation Owner Diagnostics Split S yst em Cooling Condensers Model CT A 7 1/2 t o 15 T ons CT A 090A***A – 60 HZ 120.
© 2007 American Standard All rights reser ved PKG-SVX17A-EN Notice Overvie w of Manual Note: One copy of this document ships inside eac h un it and is customer property . It must be retained by the unit’ s maintenance personnel. This booklet descri bes proper installa- tion, operatio n, and maintenance pr o- cedures for air cooled systems.
PKG-SVX17A-EN 3 Contents Installation/Star tup/Commissioning 4 Model Number Description 4 Unit Dimensions 5 Electrical Data 8 Unit Inspection 9 Initial Leak T est 9 Lif ting Recommendations 9 Clearanc.
4 PKG-SVX17A-EN Model Nu mber Descri ption All products are identified by a multi - ple-c hara cter model number that pre - cisely identifies a particular type of unit.
PKG-SVX17A-EN 5 Figure 1 — CTA090A Figure 2 — CTA120A Unit Dimensions.
6 PKG-SVX17A-EN Figure 3 — CTA120B Unit Dimensions.
PKG-SVX17A-EN 7 Figure 4 — CTA180B Unit Dimensions.
Basic Unit Characteristics Outdoor Fan Motor Model Number Electri cal Characteristics Allowable V oltage Rang e Minimum Circuit Ampacity Maximum Fus e Size Qty . HP Amps FLA Amps LRA CT A090A1 208-230/60/1 187 -254 15 15 1 1/2 3.1 8.1 CT A090A2 460/60/1 414-506 15 15 1 1/2 1.
PKG-SVX17A-EN 9 Installation proced ures should be per - formed in the sequence that they appear in this manual. Do no t destroy or remo ve the manual from the unit. The manual sh ould remain weather - protected with the un it until all inst al - lation proced ures are complete.
10 PKG-SVX17A-EN Clearances Pro vide enough spac e around the unit to allow unrestricted access to all ser - vice points. Refer to Figure 1 through Figure 4 for unit d imensions and mini - mum required service and free air clearances. Observe the following points to insure proper uni t operation.
PKG-SVX17A-EN 11 Note: Insulate all refrigerant piping and connections. Refrigerant Piping Pr ocedures (Outdoor Units) Eac h CT A unit ships with a holdin g c h arge of dry nitrogen. Th e nitrogen should be remo ved and the entire sys - tem evacuated (at th e proper time) to avoid possib le contamination.
12 PKG-SVX17A-EN WARNING: Hazardous Pressures! Coil has a nitr ogen holding c harge. Do not remov e seal caps by heating the caps while coil is under pressure. Depress the gauge port valv e cores to gradu - ally relie ve nitrogen holding c harge. Remov e val ve core s before remo ving the tubing seal caps.
PKG-SVX17A-EN 13 T able 3: CT A R efrigerant Charge Model Refrigerant Charge (R-41 0A)* CT A090A w/SCRH030 18.1 lbs CT A090A w/SCRH050 1 9.9 lbs CT A120A w/SCRH075 20.8 lbs CT A120B w/SCRH1 0 0 1 1 .9 lbs (Ckt. #1 & #2) CT A180B w/SCRH120 16.8 lbs.
14 PKG-SVX17A-EN Note: 1 . Wiring shown with dashed lines is to be furnished and installed by the cus - tomer . All customer supplied wiring must be copper only and must con - form to NEC and local electrical codes. Codes may require line o f sight be - tween disconnect switch and unit.
PKG-SVX17A-EN 15 Field Wiring.
16 PKG-SVX17A-EN Wiring.
PKG-SVX17A-EN 17 Wiring.
18 PKG-SVX17A-EN Wiring.
PKG-SVX17A-EN 19 Wiring.
20 PKG-SVX17A-EN Refrigeration Diagram Figure 1 1: T ypical Split Sy stem Cooling Diagram.
PKG-SVX17A-EN 21 Installation Chec klist Complete this c hec klist once the unit is installed to verif y that all recom - mended procedures have been accomplished before starting the sys - tem. Do not operat e the system until all items covered by this c hec klist are complete.
22 PKG-SVX17A-EN Unit Start-Up Once the unit is properly installed and pre-star t procedures are complete, start th e unit by turn ing the System Switc h on the indoor ther - mostat to either HEA T , COOL or AUT O. The system sh ould operate normally .
PKG-SVX17A-EN 23 W ARNING: Hazardous Service Pr ocedures! The maintenance and trou ble - shooting procedures recom mend - ed in this section of the manual could result in exposure to electri - cal, mec hanical or other potential safety hazards. Alw ays re fer to the safety warnings pr ovided throughout this manual concern - ing these pr ocedures.
Date Ambient Te m p . F Evaporator Entering Air Compressor Superheat Subcooling Dry Bul b We t B u l b Suction Pre ssu re Disc harge Pre ssu re Circuit #1 (F) Circuit #1 (F) 24 PKG-SVX17A-EN Maintenance Log Note: Perform each inspection on ce per month (during cooling seaso n) while unit is operating.
PKG-SVX17A-EN 25 Warranty Inf ormation Standard Warranty The standard split syst em cooling co ndenser war ranty is T rane’ s parts- only w arranty , running 1 2-months from start up, not to exceed 18- months from shipme nt. Extended Warranty The o ptional extended war ranty is a second through fifth y ear war ranty .
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T rane has a policy of continuous product and pro duct data improvement and reserves the right to c hange design and specific ations without notice. Literature Order Number PKG-SVX17A-EN Date September 2007 Supersedes SS-SVN1 1A-EN October 20 04 T rane A business of American Standar d Companies www .
An important point after buying a device Trane PKG-SVX17A-EN (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Trane PKG-SVX17A-EN, 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 PKG-SVX17A-EN.
However, one of the most important roles played by the user manual is to help in solving problems with Trane PKG-SVX17A-EN. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Trane PKG-SVX17A-EN 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
