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Summary of Contents for Trane CenTraVac
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Page 1: General Information
Installation – General Information ™ Water Cooled CenTraVac With CH530 Required Installation Information: CVHE-SVN01C-EN – General Information CVHE-SVN02D-EN – Piping Information CVHE-SVN03C-EN – Electrical Information CVHE-SVN01C-EN X39640645030... -
Page 2: Warnings And Cautions
Warnings and Cautions Warnings and Cautions death, while cautions are designed to alert personnel to conditions that Notice that warnings and cautions could result in equipment damage. appear at appropriate intervals throughout this manual. Warnings Your personal safety and the proper are provided to alert installing operation of this machine depend contractors to potential hazards that... -
Page 3: Table Of Contents
Contents Warnings and Cautions General Information About This Manual Product Description Block Commonly Used Acronyms Unit Nameplate Metric Conversion Responsibilities of Installing Contractor(s) Unit Shipment Storage Recommended Unit Clearances Operating Environment Storage Requirements if Chiller is not installed Foundation Requirements Rigging Chiller Isolation Isolation Pads... -
Page 4: Cvhe-Svn01C-En
Contents Figures 1 – Typical CVHE and CVHG Chiller with Refrigerant Pump ....... 10 2 – Clearance Requirements for Cooling and Auxiliary Units ..... 11 3 – Clearance Requirements for Heat Recovery ......... 12 4 – Tube Bundle Locations Showing Cooling Only, Free Cooling, Heat Recovery, and Auxiliary Condenser .......... -
Page 5: General Information
DTFL = Delta-T at Full Load (i.e., the Product Description Block 7. Product description block difference between entering and Trane 50 Hz and 60 Hz hermetic leaving chilled water temperatures at Metric Conversion CenTraVac units are defined by the design load) -
Page 6: Responsibilities Of Installing Contractor(S)
HCFC-22 refrigerant (maximum the equipment room and outside 4. Install unit per applicable Trane of 1 Lb. Per machine) for leak of each entrance to the equipment Installation Manual. testing and dry nitrogen (8 psig room. - Page 7 General Information Table 1. Installation requirements Type of Trane-Supplied Trane-Supplied Field-Supplied Requirement Trane-Installed Field-Installed Field-Installed Rigging A. Safety chains B. Clevis connectors C. Lifting beam Isolation A. Isolation pads or A. Isolation pads or spring isolators spring isolators Electrical A. Circuit breakers or A.
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Page 8: Unit Shipment
5. If no oil level indication is visible, pressure to verify that 3 to 5 psig When the unit arrives at the job site, contact your local Trane sales [21 to 34.5kPa] dry nitrogen @ inspect it thoroughly for damage and office. -
Page 9: Operating Environment
Trane sales Electrical Component chiller should be examined for engineer that handled the order. -
Page 10: Foundation Requirements
1/16" [1.6 mm] over its length and width when set into place on the mounting surface. The Trane Company will not assume responsibility for equipment problems resulting from an improperly designed or constructed CVHF Shown from Right Front Angle View foundation. -
Page 11: Clearance Requirements For Cooling And Auxiliary Units
General Information Figure 2. Clearance requirements for cooling and auxiliary units Top View Notes: 1. Does not include water box. Add wate box dimension to this figure. Do not install piping or conduit above compressor motor assembly or behind suction elbow. 2. -
Page 12: Clearance Requirements For Heat Recovery
General Information Figure 3. Clearance requirements for heat recovery units Top View Notes: Do not install piping or conduit above compressor 1. Does not include water box. motor assembly or behind suction elbow. 2. Minimum vertical clearance over chiller is 3 feet. 3. -
Page 13: Tube Bundle Locations Showing Cooling Only, Free Cooling
General Information Figure 4. Tube bundle locations showing cooling only, free cooling and heat recovery and auxiliary condenser units Free Cooling Units Heat Recovery and Auxiliary Condenser Units CVHE-SVN01C-EN... -
Page 14: Tube Bundle Locations For Cooling Only And Free Cooling Units
General IP Units Information Table 2. Tube bundle locations for cooling only and free cooling units (inches) Shell Cooling Only and Free Cooling Units Size 2'-0-3/4" 2-5/8" 11-1/8" 7-1/4" 2'-7-3/4" 18" 10" 2'-2-3/8" 2'-6-3/4" 2-7/8" 9-3/8" 9-5/8" 3'-1-1/8" 1'-11-1/8" 1'-2-3/8" 2'-3-3/4"... - Page 15 General SI Units Information Table 2. Tube bundle locations for cooling only and free cooling units (mm) Shell Cooling Only and Free Cooling Units Size 1044 1111 1095 1178 1279 1127 1346 1498 1105 1162 1543 1743 1187 1225 Table 3. Tube locations for heat recovery and auxiliary condenser units (mm) Shell Heat Recovery Auxiliary Condenser...
- Page 16 General Information Table 5. Typical weights for cooling only Shell Length Designators Maximum Weights (Lbs) Maximum Weights (Kg) Type Nton EVSZ CDSZ Shipping Operating Shipping Operating CVHE 230-320 032S 032S 13191 14379 5983 6522 CVHE 230-320 032S 032L 13735 15018 6230 6812 CVHE...
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Page 17: Rigging
Trane on page 22 and Figures 8 and 9. by a fork truck. sales office. - Page 18 General Information Figure 5. Recommended lifting arrangements for CVHE, CVHF, and CVHG units WARNING Heavy Objects! Do not use cables (chains or slings) except as shown. Each of the cables (chains or slings) used to lift the unit must be capable of supporting the entire weight of the unit.
- Page 19 General Information CVHE-SVN01C-EN...
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Page 20: Chiller Isolation
Also refer to Table 6. If must be properly isolated and necessary, contact your local Trane supported so that it does not place sales office for further information. any stress on the unit. - Page 21 General Information Table 6. Isolation pad loading Shell Length Designators Isolator Loading Type Nton EVSZ CDSZ Left Pad (lbs) Left Pad (Kg) Right Pad (lbs) Right Pad (Kg) CVHE 230-320 032S 032S 5758 2612 8621 3910 CVHE 230-320 032S 032L 6323 2868 8695...
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Page 22: Isolation Spring Placement
General Information Figure 7. Isolation spring placement CVHE-SVN01C-EN... -
Page 23: Spring Isolators
General Information Spring Isolators 4. If the chiller must be fastened to Note: When the load is applied to the isolators, insert cap screws the isolators (Step 5), the top plate Spring isolators should be through the chiller base and into of each isolator moves down to considered whenever chiller the holes tapped in the upper... - Page 24 General Information Figure 8. Chiller foot/isolator orientation Side View of Unit End View of Unit 4 X .88 Center Tube End of Tube Outside (22mm) Sheet 5" Typ Sheet Edge of Dia. Holes Support Leg (127mm) Tube Sheet 2 5/8" Typ (67mm) Anchor- 1 3/16"...
- Page 25 General Information Figure 9 (continued). Typical spring isolator types and construction Type CT-7 Spring Isolators Isolator Maximum Spring Type Load Deflection Color and Size (lbs.) (Inches) Coding CT-7-25 3,150 1.22 CT-7-26 4,200 1.17 Purple CT-7-27 5,250 1.06 Orange CT-7-28 6,300 1.02 Green CT-7-31...
- Page 26 General Information Figure 9 (continued). Typical spring isolator types and construction CT-16 Spring Isolators 15" (381.0 mm) 7 1/2" (190.5 mm) Isolator Maximum Spring 3/4" Type Load Deflection Color 6 1/2" (19.0 mm) (65.1 mm) and Size (lbs.) (Inches) Coding Dia.
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Page 27: Chiller Foot/Isolator Orientation
General Information Unit Leveling 3. Fill the tube with water until the level aligns with the punch mark at Follow the instructions outlined one end of the chiller; then check below and illustrated in Figure 10 to the water level at the opposite determined whether or not the mark. - Page 28 La Crosse A business of American Standard Companies www.trane.com Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without notice. For more information contact your local district office Only qualified technicians should perform the installation and servicing of equipment referred to in this or e-mail us at comfort@trane.com...
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