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EVAPCO LS Series Rigging And Assembly Instructions

Forced draft evaporative condensers and closed circuit cooler
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Assembly Instructions
FORCED DRAFT EVAPORATIVE CONDENSERS
For EVAPCO Authorized Parts and Service, Contact Your Local EVAPCO
EVAPCO, Inc. — World Headquarters & Research / Development Center
EVAPCO North America
EVAPCO, Inc.
World Headquarters
P.O. Box 1300
Westminster, MD 21158 USA
Phone: 410-756-2600
Fax: 410-756-6450
E-mail: marketing@evapco.com
EVAPCO East
5151 Allendale Lane
Taneytown, MD 21787 USA
Phone: 410-756-2600
Fax: 410-756-6450
E-mail: marketing@evapco.com
EVAPCO Midwest
1723 York Road
Greenup, IL 62428 USA
Phone: 217-923-3431
Fax: 217-923-3300
E-mail: evapcomw@evapcomw.com
EVAPCO West
1900 West Almond Avenue
Madera, CA 93637 USA
Phone: 559-673-2207
Fax: 559-673-2378
E-mail: contact@evapcowest.com
EVAPCO Iowa
925 Quality Drive
Lake View, IA 51450 USA
Phone: 712-657-3223
Fax: 712-657-3226
EVAPCO Iowa
Sales & Engineering
215 1st Street, NE
P.O. Box 88
Medford, MN 55049 USA
Phone: 507-446-8005
Fax: 507-446-8239
E-mail: evapcomn@evapcomn.com
EVAPCO...S
PECIALISTS IN
P
RODUCTS AND
Rigging and
AND CLOSED CIRCUIT COOLERS
Representative or the Local Mr. GoodTower
EVAPCO, Inc. • P.O. Box 1300 • Westminster, MD 21158 USA
P
: 410-756-2600 • F
HONE
Refrigeration Valves &
Systems Corporation
A wholly owned subsidiary of EVAPCO, Inc.
1520 Crosswind Dr.
Bryan, TX 77808 USA
Phone: 979-778-0095
Fax: 979-778-0030
E-mail: rvs@rvscorp.com
McCormack Coil Company, Inc.
A wholly owned subsidiary of EVAPCO, Inc.
P.O. Box 1727
6333 S.W. Lakeview Boulevard
Lake Oswego, OR 97035 USA
Phone: 503-639-2137
Fax: 503-639-1800
E-mail: mail@mmccoil.com
EvapTech, Inc.
A wholly owned subsidiary of EVAPCO, Inc.
8331 Nieman Road
Lenexa, KS 66214 USA
Phone: 913-322-5165
Fax: 913-322-5166
E-mail: marketing@evaptech.com
Tower Components, Inc.
A wholly owned subsidiary of EVAPCO, Inc.
5960 US HWY 64E
Ramseur, NC 27316
Phone: 336-824-2102
Fax: 336-824-2190
E-mail: mail@towercomponentsinc.com
EVAPCO Newton
701 East Jourdan Street
Newton, IL 62448 USA
Phone: 618-783-3433
Fax: 618-783-3499
E-mail: evapcomw@evapcomw.com
H
T
EAT
RANSFER
S
.
ERVICES
LS SERIES
: 410-756-6450 • E-
AX
MAIL
EVAPCO Europe
EVAPCO Europe, N.V.
European Headquarters
Industrieterrein Oost 4010
3700 Tongeren, Belgium
Phone: (32) 12-395029
Fax: (32) 12-238527
E-mail: evapco.europe@evapco.be
EVAPCO Europe, S.r.l.
Via Ciro Menotti 10
I-20017 Passirana di Rho
Milan, Italy
Phone: (39) 02-939-9041
Fax: (39) 02-935-00840
E-mail: evapcoeurope@evapco.it
EVAPCO Europe, S.r.l.
Via Dosso 2
23020 Piateda Sondrio, Italy
EVAPCO Europe, GmbH
Bovert 22
D-40670 Meerbusch, Germany
Phone: (49) 2159-69560
Fax: (49) 2159-695611
E-mail: info@evapco.de
Flex coil a/s
A wholly owned subsidiary of EVAPCO, Inc.
Knøsgårdvej 115
DK-9440 Aabybro Denmark
Phone: (45) 9824 4999
Fax: (45) 9824 4990
E-mail: info@flexcoil.dk
EVAPCO S.A. (Pty.) Ltd.
A licensed manufacturer of EVAPCO, Inc.
18 Quality Road
Isando 1600
Republic of South Africa
Phone: (27) 11-392-6630
Fax: (27) 11-392-6615
E-mail: evapco@evapco.co.za
Evap Egypt Engineering Industries Co.
A licensed manufacturer of EVAPCO, Inc.
5 El Nasr Road
Nasr City, Cairo, Egypt
Phone: 2 02 24022866 / 2 02 24044997
Fax: 2 02 24044667 / 2 02 24044668
E-mail: Primacool@link.net / Shady@primacool.net
EVAPCO (Shanghai) Refrigeration
®
Service Provider
: marketing@evapco.com
EVAPCO Asia/Pacific
EVAPCO Asia/Pacific Headquarters
1159 Luoning Rd. Baoshan Industrial Zone
Shanghai, P. R. China, Postal Code: 200949
Phone: (86) 21-6687-7786
Fax: (86) 21-6687-7008
E-mail: marketing@evapcochina.com
Equipment Co., Ltd.
1159 Louning Rd., Baoshan Industrial Zone
Shanghai, P.R. China, Postal Code: 200949
Phone: (86) 21-6687-7786
Fax: (86) 21-6687-7008
E-mail: marketing@evapcochina.com
Beijing EVAPCO Refrigeration
Equipment Co., Ltd.
Yan Qi Industrial Development District
Huai Rou County
Beijing, P.R. China, Postal Code: 101407
Phone: (86) 10 6166-7238
Fax: (86) 10 6166-7395
E-mail: evapcobj@evapcochina.com
EVAPCO Australia (Pty.) Ltd.
34-42 Melbourne Road
P.O. Box 436
Riverstone, N.S.W. Australia 2765
Phone: (61) 2 9627-3322
Fax: (61) 2 9627-1715
E-mail: sales@evapco.com.au
EvapTech Asia Pacific Sdn. Bhd
A wholly owned subsidiary of EvapTech, Inc.
IOI Business Park, 2/F Unit 20
Persiaran Puchong Jaya Selatan
Bandar Puchong Jaya,
47170 Puchong, Selangor, Malaysia
Phone: (60-3) 8070 7255
Fax: (60-3) 8070 5731
E-mail: marketing-ap@evaptech.com
Visit EVAPCOʼ s Website at:
http://www.evapco.com
Bulletin 122R-Metric

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Summary of Contents for EVAPCO LS Series

  • Page 1 Representative or the Local Mr. GoodTower ® Service Provider EVAPCO, Inc. — World Headquarters & Research / Development Center EVAPCO, Inc. • P.O. Box 1300 • Westminster, MD 21158 USA : 410-756-2600 • F : 410-756-6450 • E- : marketing@evapco.com...
  • Page 2 This includes piping, ductwork, conduit, and electrical connections. These items must be flexibly attached to the Evapco unit so as not to transmit additional loads to the equipment as a result of seismic or wind forces.
  • Page 3 LS Series Coolers and Condensers The supporting “I” beams should be level to within 1.5mm in 1m before setting the unit. Do not level the unit by shimming between the bottom flange and the beams as this will not provide proper longitudinal support.
  • Page 4 LS Series Coolers and Condensers The recommended method for extended lifts is to use slings under the unit as shown in Figures 5 and 6. Spreader bars should always be used between the cables at the top of the section to prevent damage to the upper flanges. NOTE: The U-bolts or other lifting points should be used for final positioning only and for lifting where no danger exists.
  • Page 5 LS Series Coolers and Condensers Table 2 – Minimum “H” Dimension for Pan/Fan Rigging Unit Minimum Unit Minimum Footprint(m) “H”(m) Footprint(m) “H”(m) 1.2 x 1.8 2.4 x 5.4 1.2 x 2.7 2.4 x 7.3 1.2 x 3.6 2.4 x 11 11.6...
  • Page 6 LS Series Coolers and Condensers Figure 9 – Small Coil Section Figure 10 – Large Coil Section (2 Coils Wide) The recommended method for extended lifts is to use slings under the unit as shown in Figures 11 and 12. Spreader bars should always be used between the cables at the top of the section to prevent damage to the upper flanges.
  • Page 7 LS Series Coolers and Condensers See Table 3 for the minimum “H” dimensions for rigging the coil section for both standard and extended lifts. Table 3 – Minimum “H” Dimension for Coil Rigging Unit Minimum Footprint(m) “H”(m) 1.2 x 1.8 1.2 x 2.7...
  • Page 8 LS Series Coolers and Condensers Rigging Complete Units Units that are shipped with the pan-fan and coil sections assembled can be lifted into final position on the structural steel as a complete unit. U-bolts or lift points are provided in the coil section below the eliminators for lifting and final positioning (Figure 14).
  • Page 9 LS Series Coolers and Condensers Optional Tapered or Straight-Sided Hood Section Some units may be supplied with an optional discharge hood section. This section will ship from the factory as a separate item or loosely mounted on top of either the pan-fan section or coil section to reduce freight charges. Each hood section is equipped with U-bolts located at the four corners for lifting and final positioning (Figure 16).
  • Page 10 LS Series Coolers and Condensers Optional Discharge Attenuation Section Some units may be supplied with an optional discharge attenuation section. This section will ship from the factory as a separate item or mounted on top of either the pan-fan section or coil section to reduce freight charges. Each discharge attenuation section is equipped with U-bolts located at the four corners for lifting and final positioning (Figure 17).
  • Page 11 LS Series Coolers and Condensers Optional Intake Attenuation Some units may be supplied with an optional intake attenuation section. This section will ship from the factory as a separate item or mounted on top of either the pan-fan section or coil section to reduce freight charges. Each intake attenuation section is equipped with U-bolts located at the four corners for lifting and final positioning (Figure 19).
  • Page 12 LS Series Coolers and Condensers Motor Installation (1.2m and 1.6m wide models) Study Figure 20 before installing the motor bases on the unit. Insert the lifting device into the lifting hole A provided in the motor base. Lift the motor/motor base assembly and align holes B to B1 and C to C1. Insert the 13mm diameter pivot bolts with flat washer D.
  • Page 13 During normal operation, the water level will drop 76mm to 100mm below the overflow in condensers and coolers. See Table 7 for normal operating level for the LS Series units. Note: The float valve has an available operating pressure between 140kPa and 340 kPa.

  • Page 14: Freeze Protection

    For more information on recommended water chemistry for EVAPCO equipment, see the Operation and Maintenance Instructions for this equipment.
  • Page 15 LS Series Coolers and Condensers Accessory Location Checklist Accessories can ship in a variety of locations depending on the type of accessory, the size of the unit and the accessories purchased with the unit. See Table 11 for a guide to accessory location.
  • Page 16 LS Series Coolers and Condensers EVAPCO, Inc. • P.O. Box 1300 • Westminster, MD 21158 USA : 410-756-2600 • F : 410-756-6450 • E- marketing@evapco.com HONE MAIL ©2011 EVAPCO, Inc. EVAPCO Asia Pacific 1159 Luoning Rd. Baoshan Industrial Zone, Shanghai, P. R. China, Postal Code: 200949...