EVAPCO PMC-E Rigging & Assembly Instructions

Forced draft, evaporative condensers

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Rigging
Assembly
Instructions
PMC–E
FORCED DRAFT,
EVAPORATIVE
CONDENSERS
BULLETIN 125D

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Summary of Contents for EVAPCO PMC-E

  • Page 1 & Rigging Assembly Instructions PMC–E FORCED DRAFT, EVAPORATIVE CONDENSERS BULLETIN 125D...
  • Page 2: Table Of Contents

    EVAPCO, Inc. makes no representations or warranties with respect to these instructions or the products described herein. Nor shall EVAPCO, Inc. be responsible for any loss or damage (direct, indirect, consequential, or other) during installation or handling of equipment after shipment.
  • Page 3 PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS FOR EVPCO AUTHORIZED PARTS AND SERVICE, CONTACT YOUR LOCAL EVAPCO REPRESENTATIVE OR THE LOCAL SERVICE CENTER EVAPCO Asia/Pacific 1159 Luoning Rd, Baoshan Industrial Zone, Shanghai, China 200949 HONE: (86) 21-6687-7786 ∙ AX: (86) 21-6687-7008 ∙...
  • Page 4: Method Of Shipment

    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 5: Rigging The Basin/Fan Section - Standard Lift

    PMC-E FORCED DRAFT EVAPORATIVE 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 6: Rigging The Basin/Fan Section - Extended Lift

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Table 2 – Minimum “H” Dimension for the Basin/Fan Section Rigging (Standard Lift) Box Size (m) Model Numbers “H” Dimensions (m) 1.5m Wide Models 1.5 x 3.6 PMC-175E to 240E 1.5 x 5.4 PMC-250E to 375E 3m Wide Models 3 x 3.6...
  • Page 7: Applying Sealer Tape

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Applying Sealer Tape Once the bottom section has been set on the supporting steel and bolted in place, wipe the top flanges to remove any dirt or moisture. Place sealer tape over the mounting hole centerline on the side flanges.
  • Page 8 PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS COIL ANGLE WITH HORIZONTAL LIFTING MUST U-BOLTS EXCEED 60° Figure 8 – Large Coil Section (3.6m Long Sections) Figure 7 – Small, Single Coil Sections BOX SIZES: 3m x 3.6m 3m x 7.2m BOX SIZES: 3.6m x 3.6m...
  • Page 9: Assembly Of The Coil Section To The Basin/Fan Section

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Assembly of the Coil Section to the Basin/Fan Section Before assembling the coil section to the cold water basin/fan section, remove any loose parts shipped in the basin. Wipe the flanges on the bottom of the coil section. Check to see that the water distribution connection on the coil section is in the correct position relative to the basin/fan section (see certified print).
  • Page 10: Optional Straight-Sided Hood Section

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Optional 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 basin and fan section or coil section to reduce freight charges.
  • Page 11: Rigging Hardware Parts List

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Table 6 – Minimum “H” Dimension for Rigging Discharge Hoods and Discharge Attenuation Box Size (m) “H” Dimensions (mm) 1.5m Wide Models 1.5 x 3.6 3073 1.5 x 5.4 4674 3m Wide Models 3 x 3.6 3073 3 x 5.4...
  • Page 12: Field Assembly Of External Service Platform And Ladder

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Field Assembly of External Service Platform and Ladder The external service platform and ladder assemblies are shipped separate from the unit. The platform is partially assembled prior to shipment to minimize field assembly. The platform and ladder assem- bly should be attached after the unit is fully rigged following the instructions below in Figure 15.
  • Page 13: Final Assembly And Startup Details

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS Final Assembly and Startup Details Shipping Materials - Remove any wood chocks, spare parts, or miscellaneous items that have been placed inside the unit for shipping purposes. Clean all debris from the basin. Pump Discharge Line - Connect the riser pipe from the pump discharge on the basin and fan section to the riser pipe on the coil section using the flexible connection and hose clamps provided.
  • Page 14: Notes

    PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS NOTES...
  • Page 15 PMC-E FORCED DRAFT EVAPORATIVE CONDENSERS NOTES...
  • Page 16 EVAPCO ASIA PACIFIC 1159 Luoning Rd, Baoshan Industrial Zone, Shanghai, China 200949 • PHONE: (86) 21-6687-7786 FAX: (86) 21-6687-7008 -MAIL: marketing@evapcochina.com • •...

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