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Summary of Contents for PoolPak NG Series
- Page 1 DRY COOLERS NG SERIES INSTALLATION MANUAL P o o l P a k . c o m...
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Page 2: Table Of Contents
Table of Contents General Information ............................2 Operating Safety (Warnings, Cautions, and Notes) ....................2 Reference and Additional Information ........................... 2 Delivery and Storage ........................... 4 Receiving Checklist ..................................4 Shipping Damage Handling ..............................4 Storage ........................................5 Mechanical Installation ..........................5 Lifting and Rigging .................................. -
Page 3: General Information
General Information This manual provides basic information about various installation aspects of the applicable equipment and its additional and auxiliary systems and devices. Important information regarding operation and maintenance of said equipment is normally provided with the equipment and can also be obtained from the manufacturer (see Contact Us below). - Page 4 Support Team prior to work commencing. Installation, start up, maintenance etc. are not within warranty scope. Refer to the manufacturer standard warranty statement for more details on warranty conditions, scope and coverage. Contact Us PoolPak 1-833-DAS-POOL (327-7665) 5685 Rue Cypihot, Schedule / Modify a Start-up: Saint-Laurent QC Startups@DehumidifiedAirServices.com...
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Page 5: Delivery And Storage
Delivery and Storage. Receiving Checklist It is highly recommended to thoroughly check for both visible and concealed damage upon the equipment arrival and before signing the receiving papers. As applicable: Visually inspect exterior of the equipment for damages (scratches, dents, missing elements, etc.) Verify the proper operation of latches and hinges on all access doors and panels Inspect all coils for damage to the fin surface coating, headers or coil connections... -
Page 6: Storage
Storage • Shipping protection material is provided by the manufacturer for shipping purposes only! • If long-term storage is required, warranty aspect should be considered. Refer to the Warranty section of Operation and Maintenance Manual for more details. Please contact manufacturer should there be any questions. Mechanical Installation WARNING! All work must be done by qualified personnel in accordance with local and... -
Page 7: General Mechanical Installation Requirements
Anchor (secure, fasten etc.) light-weighted equipment to the horizontal mounted surface (concrete pad etc.). This applies mostly to NG series fluid coolers models NG-Z, NG-V-01, NG-V-02, NG- V-11 and NG-V-12. Pic. E.2 NOTE: distance between the fluid cooler and the other equipment it serves affects the connecting pipe line set (length, size etc.). -
Page 8: Mechanical Installation - Special Cases
Contact the manufacturer if needed. Mechanical Installation – Special Cases The placement requirements outlined above apply to all models of NG series fluid coolers. Model NG-Z Fluid Coolers’ Mounting/Support Set Field Assembly The NG-Z model fluid coolers can be provided in vertical or horizontal airflow configuration and may require field assembly of respective mounting/support set (legs):... - Page 9 Pic. E.3 Horizontal airflow configuration (for mounting on a vertical surface such as wall etc) - see Pic. E.4. In this case, use the same mount kit as above. Note that the mount legs are assembled slightly differently. Uncrate/unwrap the equipment and mounting kit. Assemble left and right mount legs as shown with provided bolts, nuts, and washers (except for joint point (a) –...
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Page 10: Piping Connection
Pic. E.4 ATTENTION! Cooling Fluid Lines Sweating! Under certain conditions (namely – when the cooling fluid lines’ outer surface drops below dew point of the surrounding air, particularly inside the facility), said lines may “sweat” as condensation forms on their surface. Should this occur, it is recommended to insulate the piping to prevent condensation. - Page 11 stubs refer to the equipment it’s attached to: IN – media (water, glycol etc.) entering the equipment, OUT – leaving the equipment. Select the line/piping size based on the equipment documentation (labels, drawings, etc.). Note that diameters of the piping stubs/connections may be different from the required line size.
- Page 12 Piping Ensure proper piping support and bracing is in place – fluid cooler pipe terminations do not provide structural support for pipe line set. Follow proper piping practices (cleaning, sanding, reaming, wet-ragging during soldering, etc.) and bonding methods, respective to pipe and fittings material (soft soldering, gluing, etc.).
- Page 13 Pic.G.1 (B) Pressure Testing and Charging • Refer to the fluid cooler (and/or equipment it serves) data (main label, submittal documentation etc.) for operating pressure and cooling media selection. One of the typical media is a mixture of food grade propylene glycol (with rust inhibitors added) and distilled water is used as a cooling fluid.
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Page 14: Electrical Connection: Power And Control
Electrical Connection: Power and Control WARNING! All work must be done by qualified personnel in accordance with local and national Codes, Standards and Regulations as well as respective design and submittal documentation and manufacturer recommendations. WARNING! Refer to equipment electrical data (provided via main label, submittal documentation etc.) as well as equipment labels and stickers for selecting proper wire gauges, other electrical apparatuses and wiring connection details. - Page 15 NOTE: Typically, fluid cooler wiring diagrams, depicting both, high power and control wiring, is attached to the inner side of main electric panel cover. Refer as needed. ) f ( ) ( c ( d ) ( b ) Pic.H.1 Equipment Control Wiring Connection Connect control wirining to control terminal (d) in main electric panel.
- Page 16 fluid cooler wiring diagram. Refere to fluid cooler wiring diagram(s) to determine type of signal and number of conductors required. October 2020 Dry Cooler Install Manual...
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