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ATC-DC Condenser & eco-ATWB-H Closed Circuit Cooler
Notes:
Page 1: ...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 EV...
Page 2: ...The International Building Code IBC is a comprehensive set of regulations addressing the structural design and installation requirements for building systems including HVAC and industrial refrigeratio...
Page 3: ...nels and splash guards to keep water from exiting between the cells The equalizer flume is factory installed on one section for field connection to the other It is important to connect the equalizer f...
Page 4: ...er Joining Multi Cell Units Basin Sections 17 20 24 Wide Models 12 to 40 Long On 17 20 and 24 wide models the equalizer flume is located on the sides of adjoining basin sections This flume is shipped...
Page 5: ...the mating end with the smaller hole Stainless steel units will use 5 16 stainless steel nuts bolts and washers See Figure 9 11 Place the vertical splash guard in the bend of the vertical supports Att...
Page 6: ...BOLTS SPREADER BEAM H Figure 14 Four Point Lift Fan Section Four lifting ears are provided in the lower corners of most coil fan sections for lifting into final position Some fan sections will have a...
Page 7: ...f the unit Refer to Tables 1 and 2 for minimum H dimensions The preferred method for extended lifts is to use slings under the unit See Figure 16 Spreader bars should always be used between the cables...
Page 8: ...sist with alignment Figure 17 Mating Upper Section to Basin Section Section 17 20 and 24 Wide Models Before assembling the coil section to the basin section remove any loose parts shipped in the pan W...
Page 9: ...to Coil Basin Section 17 20 and 24 Wide Models Before assembling the fan section to the basin section wipe the flanges on the bottom of the coil fan section Check to see that the motor access doors ar...
Page 10: ...SCREEN RODS FAN SCREEN ROD 1 2 BOLTS FLATWASHER LOCKWASHER FAN CYLINDER HEX NUTS WIRE CLIP Mounting Fan Screens 10 12 Wide by 14 through 20 Long Models 10 12 Wide by 28 through 40 Long Models 20 24 Wi...
Page 11: ...move the ladder bracket mounting bolts 1 from the ladder mounting channels 2 on pan and casing sections 2 Loosen but do not remove the ladder bracket and assembly bolts 3 3 Slide the ladder bracket as...
Page 12: ...rization SCALE 1 ALL 1 4 HOLES SHOULD BE 11 32 2 USE STAINLESS STEEL N C SET UP SHEET F F DETAIL E DETAIL B DETAIL A DETAIL C SHIP THIS DRAWING WITH UNIT CONNECTION PLATE CONNECTION PLATE SECURE DECK...
Page 13: ...the side flanges although none are required on the end flanges NOTE Do not use U bolts to lift the discharge hood damper section when attached to another part of the equipment Always lift the hood Fi...
Page 14: ...sing of unit for belt installation 7 Install Powerband belt K Figure 32 around fan sheave and motor sheave Tighten belt by adjusting nuts on J bolts Do not over tighten the belts The center of the bel...
Page 15: ...nders of all models Check and tighten all bolts Float Valve Adjustment The float valve is pre set at the factory however adjustment should be checked after rigging The float valve should be adjusted s...
Page 16: ...218B to 305B 77 3I to 77 6K 8 5x9 0 14 4 2 246B to 369B 89 3I to 89 6L 8 5x10 5 0 16 4 2 358B to 409B 102 3J to 102 6L 8 5x12 0 18 5 2 385B to 473B 119 3J to 119 6M 8 5x14 0 22 5 2 486B to 630B 153 3I...
Page 17: ...Electronic Water Level Control PVC Standpipe Strapped Inside Unit Basin Shipping Location is Unit and Accessory Dependent External Service Platform with Ladder If Space is Available Strapped Inside U...
Page 18: ...18 ATC DC Condenser eco ATWB H Closed Circuit Cooler Notes...
Page 19: ...19 ATC DC Condenser eco ATWB H Closed Circuit Cooler Notes...
Page 20: ...EVAPCO Inc P O Box 1300 Westminster MD 21158 USA PHONE 410 756 2600 FAX 410 756 6450 E MAIL marketing evapco com 2014 EVAPCO Inc Printed on recycled paper using soy based ink...
