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WMH 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
WMH Electric
Heated Series
Wind Stopping 16
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
(Electronic Signature Preferred)
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 WMH Series
- Page 1 Company Seal or Stamp (Electronic Signature Preferred) 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.
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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 VOLTAGE CODE COLOR 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 6 99-263 – Thermostat, 24 Volt, Digital, Single Stage., R.G.W.Y.B.O., Battery Power 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.
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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.
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Page 9: Installation, Operation And Maintenance
Separation up to 16’ these instructions and and Flying Insect Control 14’) and WMH Series should be aware of general safety precautions. (Environmental Separation up to 20’ and Flying Insect Improper installation can result in electric shock, Control 18’) The units are typically overhead mounted... - Page 10 Verify that all parts, components and accessories, and the correct quantities of each have been received. 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 FIG.
- 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 DISCLAIMER conditions, the product should require a thorough cleaning once every six (6) months. Mars reserves the right to change specifications and product design without notice. Such revisions do not To clean the product, perform the following: entitle...
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Page 13: Heated Products Supplement
Document No: HT-IOM Date: 02/22/2023 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 Steam/Hot Water Coil (coil) heated products must are to be field assembled and installed per their be mounted on the inside of the building. The coil(s) for supplemental instructions.
- 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)
- 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 Wind Stopping 16-CSI-Spec Revised 4/21/2023 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 Wind Stopping 16-CSI-Spec Revised 4/21/2023 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.
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Page 20: Troubleshooting Guide
Mars Wind Stopping 16-CSI-Spec Revised 4/21/2023 MARS AIR SYSTEMS, LLC Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns. Verification Samples: For each finish product specified, two samples, minimum size 6.25 inches (160 mm) square, representing actual product, color, and patterns. - Page 21 MARS AIR SYSTEMS, LLC 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 Wind Stopping 16-CSI-Spec Revised 4/21/2023 MARS AIR SYSTEMS, LLC Material: Provide 10-, 12-, and 14-gauge electro or hot dipped galvanized steel sheet housing conforming to ASTM A 591 and/or ASTM A 653. Provide type 304 stainless steel housing with brushed finish. ASTM A 240/A 240M.
- Page 23 Mars Wind Stopping 16-CSI-Spec Revised 4/21/2023 MARS AIR SYSTEMS, LLC COMPONENTS Electric Heaters: Provide complete with motor control panel factory mounted to air curtain housing, and thermostat to be field installed. Temperature limit controller. Heating Coils: UL approved. Factory mounted on the intake side of the air curtain cabinet.
- Page 24 Mars Wind Stopping 16-CSI-Spec Revised 4/21/2023 MARS AIR SYSTEMS, LLC Combination single-stage gas control system with regulated combination redundant gas valve and intermittent spark pilot with electronic flame supervision. Limit and safety controls. Motor Control Panels for Unheated Units: Recommended for units whenever a door limit switch is used to automatically start and stop the air curtain.
- Page 25 Mars Wind Stopping 16-CSI-Spec Revised 4/21/2023 MARS AIR SYSTEMS, LLC Provide limit switches with NEMA 1 (20 amps) ratings in locations indicated. Provide limit switches with NEMA 4X (10 amps) ratings in locations indicated. Provide limit switches with NEMA 4X (15 amps) ratings in locations indicated.
- Page 26 Mars Wind Stopping 16-CSI-Spec Revised 4/21/2023 MARS AIR SYSTEMS, LLC FIELD QUALITY CONTROL Adjust air curtains to function properly. Adjust air foil vanes located within the discharge nozzle as required for prevailing conditions at each opening. Check heated air curtain performance on a calm day by measuring air temperature 6 inches off the floor.
- Page 27 Wind Stopping 16 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.
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