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Mars BD26 Series Manual

Mars BD26 Series Manual

Hot water/steam heated industrial air curtain

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BD26 Submittal Package
14716 S. BROADWAY, GARDENA, CA 90248 ● Ph: (310)532-1555 Fax: (310)-532-3030 ●
www.marsair.com
© Copyright Mars Air Systems, LLC 2014
BD26 Hot Water/Steam
Heated Series
Belt Drive 26
Industrial Air Curtain
Submittal Package
Submitted by:
Mars Air Systems, LLC
14716 S. Broadway
Gardena, CA 90248
P.O.#
S.Q.
Company
Print Name
Signature
Date
Company Seal or Stamp
NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements
for previously purchased equipment.
MARS AIR SYSTEMS, LLC
GARDENA, CA
USA

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Summary of Contents for Mars BD26 Series

  • Page 1 Date Company Seal or Stamp NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements for previously purchased equipment. MARS AIR SYSTEMS, LLC GARDENA, CA ●...
  • Page 2: Table Of Contents

    CSI Spec Reference Links NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements for previously purchased equipment. MARS AIR SYSTEMS, LLC GARDENA, CA ●...
  • Page 4 15 HP Motor Unit = 76 dBA, 20 HP Motor Unit = 77 dBA, 25 HP Motor Unit = 78 dBA, 30 HP Motor Unit = 79 dBA NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements for previously purchased equipment.
  • Page 6 99-277 – Thermostat, 24 Volt, Single Stage, R.W. 99-182 - Cover, Lockable, Clear NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements for previously purchased equipment.
  • Page 7: Accessory Installation Supplement

    3. All wiring must be per local and NEC (National Electric Code) codes. 1. Mars door limit and magnetic reed switches are 4. Panels or controllers may be required. Refer to wiring available with NEMA 1, 4X and 7 ratings. Contact the diagram inside the control panel box.
  • Page 8 Document No: ACC-IOM Date: 04/13/2013 Bracket Installation 1. Side Extension Plates: For doorways wider than the air curtain, use combination of Side Extension Plates and Adjustable Mounting Brackets. (FIG. 5) FIG. 7 (WMI/WMH Shown) FIG. 5 (LPV SHOWN) 2. Adjustable Mounting Brackets: For installation of air curtain over drum-style roll-up door, use Extended Wall Mounting Brackets.
  • Page 9: Installation, Operation And Maintenance

    Retain these instructions for future reference. GENERAL SAFETY OVERVIEW INFORMATION Use this product only in Mars Air Curtains are the manner intended designed to cover door by the manufacturer. If openings, providing...
  • Page 10 If any items are missing, report shortages to Mars Air Systems directly to arrange for obtaining the missing items. Again, verify quantities received against those on the Bill of Lading only, as multiple shipments may be involved.
  • Page 11 D. Check all field wired components “if supplied” are wired correctly. E. Check that the inlet air supply and the discharge air supply are free of obstructions. F. Check that all air filter(s) and/or air intake grille(s) are in place and installed properly, as originally shipped. G.
  • Page 12 On average, under normal use conditions, the product should require a Mars reserves the right to change specifications and thorough cleaning once every six (6) months. product design without notice. Such revisions do not...
  • Page 13: Heated Products Supplement

    Document No: HT-IOM Date: 04/09/2020 HEATED PRODUCTS SUPPLEMENT NOTE Before proceeding, refer to the units specific IOM Manual for safety, installation and start information. Verify proper voltage to the product per local and NEC codes. Ensure proper rotation for units with three phase motors.
  • Page 14 Steam and Hot Water Coil Heated Products The transition section(s) are shipped knocked down and are to be field assembled and installed per their Steam/Hot Water Coil (coil) heated products must supplemental instructions. (FIG. 6) (Exceptions are be mounted on the inside of the building. The coil(s) for WMI/H and BD series, fully assembled transitions are Low Profile, Standard, High Velocity, Extra Power and provided).
  • Page 15 TROUBLESHOOTING PROBLEM CAUSE SOLUTION NO AIR BLOWING - No power being supplied to the unit OUT OF DISCHARGE - Confirm power source / check if in on position from the electrical power source NOZZLE - Circuit breaker is tripped - Reset circuit breaker - Blown fuses on power supply - Replace fuses - Allow the motor to cool down;...
  • Page 16 TROUBLESHOOTING MOTOR To determine if the motor is in good operating condition, compare measured motor resistance at the motor terminals to the values shown below. MARS MOTOR RESISTANCE READINGS Single Phase Motors MOTOR WIRES OR TERMINAL (T) OHM READINGS HIGH SPEED (1750) MEDIUM SPEED (1650) LOW SPEED (1450) Applicable Black Motor Wire &...
  • Page 17 Mars’ warranty coverage, period, extent, and limitations apply to the product only. It does not apply Date Purchased: ____________________________ to labor. Mars warrants that the Mars product 1) is Dealer Purchased From: ______________________ free from defects in materials and workmanship, and 2) conforms to Mars’...
  • Page 18 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC SECTION 23 34 33 AIR CURTAINS Important Note: This specification contains hidden text appearing in red. To show or remove hidden text in MSWord, click the “File” tab or “Office” icon on the top-left corner, select “Options,” select “Display,”...
  • Page 19 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC Section 23 22 13- Steam and Condensate Piping: Steam heating piping to units. Section 26 05 00 – Equipment Wiring: Connections to building power distribution. REFERENCES ASTM A240 / A240M -10 – Standard Specification for Chromium and Chromium.
  • Page 20: Troubleshooting Guide

    Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC Product data and certification letter indicating percentages by weight of post- consumer and pre-consumer recycled content for products having recycled content. Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
  • Page 21 PART 2 PRODUCTS MANUFACTURER Acceptable Manufacturer: Mars Air Systems, LLC; 14716 South Broadway St., Gardena, CA 90248. Tel: (310) 532-1555 or (800) 421-1266. Fax: (310) 324-3030. Email: info@marsair.com. Web: www.marsair.com. Delete one of the following two paragraphs: coordinate with requirements of Division 1 section on product options and substitutions.
  • Page 22 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC Electrical Characteristics: 575V AC, three-phase; 29.7 Amp full load per motor for unit 192 inches wide. Fans: Forward curved centrifugal type, double width, and double inlet design, directly driven to an electric motor.
  • Page 23 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC BD 26 168-1: 179 Inch (4549 mm) Wide Units: 6500 feet/min (33.0 m/s) single 20HP motor/fan assemblies. BD 26 192-1: 203 Inch (5159 mm) Wide Units: 6500 feet/min (33.0 m/s) single 20HP motor/fan assemblies.
  • Page 24 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC Connections: Opposite end, vertical. Connections: Same end, right hand, vertical. Connections: Same end, left hand, vertical. Casing: One-piece unpainted galvanized steel, bolted to air curtain housing. Supply and return fittings on top of casing.
  • Page 25 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC Mounting: Factory mounted on right hand side of air curtain housing. Mounting: Factory mounted on left hand side of air curtain housing. Motor Control Panels for Gas Heated Units: Recommended for all units whenever a door limit switch is used to automatically start and stop the air curtain.
  • Page 26 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC INSTALLATION Install air curtains in accordance with approved shop drawings and manufacturer's printed installation instructions. Install air curtains plumb, level, square, true to line, and weathertight, without warp or rack. Anchor air curtains securely in place to supports.
  • Page 27 Mars WindGuard BD26-CSI-Spec Revised 2/3/2021 MARS AIR SYSTEMS, LLC SCHEDULES Refer to Air Curtain Schedule appended to this section. END OF SECTION 23 34 33 – 10...
  • Page 28 Belt Drive 26 Series CSI spec (Word doc) NOTE: MARS AIR SYSTEMS, LLC reserves the right to change specifications and product design without notice. Such revisions do not entitle the buyer to corresponding changes, improvements, additions, or replacements for previously purchased equipment.