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Mars Standard Series 2-CSI-Spec 

 

Revised 2/3/2021 

MARS AIR SYSTEMS, LLC 
 

 
 

 

 

 

 

23 34 33 – 2 

K.

 

Section 23 22 13- Steam and Condensate Piping: Steam heating piping to units. 

L.

 

Section 26 05 00 – Equipment Wiring: Connections to building power distribution. 

1.3

 

REFERENCES 

A.

 

ASTM A240 / A240M -10 – Standard Specification for Chromium and Chromium. 

B.

 

ASTM A879 / A879M -06 – Standard Specification for Steel Sheet, Zinc Coated by the 
Electrolytic Process for Application Requiring Designation of the Coating Mass on Each 
Surface. 

C.

 

ASTM A653 / A653M -09a – Standard Specification for Steel Sheet, Zinc Coated 
(Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process. 

D.

 

UL 507 – UL Standard for Safety Electric Fans – Intertek Testing Services Listed for US 
and Canada. 

E.

 

UL508A – Standard for Industrial Control Panels 

F.

 

UL 1995/CSA 22.2 – UL Standard for Safety Heating and Cooling Equipment – Intertek 
Testing Services Listed for US and Canada.  

G.

 

UL 2021/CSA 22,.2 – Standard for Fixed and Location-Dedicated Electric Room Heaters 
– Intertek Testing Services Listed for US and Canada. 

H.

 

AHRI 410-2001 – Standard for Forced-Circulation Air-cooling and Air-Heating Coils. 

I.

 

NSF/ANSI 37 – Air Curtains for entranceways in food and food service establishments – 
ETL Sanitation.  

J.

 

AMCA 211 (Air Movement & Control Association International, Inc.) – Certified 
Ratings Program – Product Rating Manual for Fan Air Performance. 

K.

 

CEC – Approved Elec heating Coils 

L.

 

Electrical components UL/CUL listed. 

M.

 

NEC – National Electric Code. 

N.

 

U.S. Green Building Council, LEED Building Design and Construction (BD+C) Version 
4.0 Rating System. (LEED v4.0). 

1.4

 

SUBMITTALS 

A.

 

Submit under provisions of Section 01 33 00. 

B.

 

Product Data: Manufacturer's data sheets on each product to be used, including: 
1.

 

Preparation instructions and recommendations. 

Содержание STD2 Unheated 2 Series

Страница 1: ...thout 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 STD2 Unheate...

Страница 2: ...tice 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 Table of Contents Pa...

Страница 3: ......

Страница 4: ...A Proudly Made in the USA Note All STD2 1 motor units up to 48 are shipped with the Motor Fan Assembly MFA factory installed inside the air curtain housing For all other models the MFA are shipped loo...

Страница 5: ......

Страница 6: ...nged door type door limit switch installation FIG 1 2 Use light gauge materials when field fabricating brackets to activate and deactivate the door limit switch s FIG 2 Figure 2 also shows the typical...

Страница 7: ...6 STD SHOWN 3 Extended Wall Mounting For Tandem Mounting of air curtain over sectional style door use either wall mounting angle brackets or threaded rods 4 Top Mounting Brackets For overhead installa...

Страница 8: ...itation Series utilizes 1 2HP and 1HP motors The Standard 2 High Velocity 2 and Extra Power 2 Series come standard with an air intake grille They can also be configured with an aluminum mesh air intak...

Страница 9: ...nside the product to align with the stud spacing All hardware is field provided by others 4 Mount the product such that the discharge is 1 above the opening and all obstacles FIG 1 Note If the product...

Страница 10: ...lied 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 pro...

Страница 11: ...required for enclosure motor wheel and other components to minimize damage caused by exposure to the outdoor elements Contact factory for special construction and costing Freezer and Cooler Installat...

Страница 12: ...on on intake or discharge Remove obstruction or move air curtain Power leads out of polarity Switch power leads to correct polarity 3 phase models only Blower motor rotating below normal speed Apply p...

Страница 13: ...ma 1 1 115 1 1 6 2 4 03 015 7124 1096 Genteq Nema 1 1 208 230 1 6 5 9 2 03 015 Nidec Nema 1 1 208 230 1 4 3 6 5 03 014 K55BWJZB 2362 US Nema 1 1 115 1 1 2 1 03 015 US Nema 1 1 208 230 1 3 2 6 3 Black...

Страница 14: ...omer may be responsible for transportation charges associated with replacement of failed part Mars does not warrant uninterrupted or error free operation of Mars product Under no circumstance is Mars...

Страница 15: ...DES A Air curtains for pedestrian entrances B Air curtains for vehicular entrances C Air curtains for large loading dock doors 1 2 RELATED SECTIONS A Section 05 50 00 Metal Fabrications Concealed stee...

Страница 16: ...ol Panels F UL 1995 CSA 22 2 UL Standard for Safety Heating and Cooling Equipment Intertek Testing Services Listed for US and Canada G UL 2021 CSA 22 2 Standard for Fixed and Location Dedicated Electr...

Страница 17: ...sh product specified two samples minimum size 6 25 inches 160 mm square representing actual product color and patterns G Manufacturer s Certificates Certify products meet or exceed specified requireme...

Страница 18: ...ns and substitutions C Requests for substitutions will be considered in accordance with provisions of Section 01 33 00 2 2 AIR CURTAIN ASSEMBLIES A Motor Fan Assembly Design for easy removal assembly...

Страница 19: ...e row by 10 5 8 inches high including discharge nozzle by width of unit plus 10 inches for manifolds 2 Mounting a Unheated Inside Mount b Heated Inside Mount c Unheated Outside Mount d Mount Location...

Страница 20: ...nimum of 300 fpm 1 53 m s at 3 feet 914 mm from the floor 4 Air Inlet Grille and Filters a Location Front b Type Fixed air intake grille 1 Filter Aluminum mesh 1 4 inch 6 4 mm washable c Type Filter O...

Страница 21: ...from floor 4 Air Inlet Grille and Filters a Location Front b Speed 2550 cu ft min 1200 L s minimum per motor fan assembly 1 Type Fixed air intake grille 5 Sound Pressure Level At 10 feet 3 m From Noz...

Страница 22: ...to air curtain housing 9 Supply and return fittings on top of casing 10 Thermostat Wall mounted 110 Volt operation with heater on off selection 11 Thermostat Wall mounted 208 230 Volt operation with...

Страница 23: ...assive Adaptive e Factory Integrated temperature control sensors No external thermostat required f Summer Winter modes g 24 7 timer h Maintenance schedule alerts i Status display showing date time tem...

Страница 24: ...20 amps limit switch to control air curtain s as follows Automatic on off control activates air curtain when door is opened and turns off when door is closed Provide limit switch for direct control on...

Страница 25: ...tight without warp or rack C Anchor air curtains securely in place to supports D Coordinate with sheet metal flashing as specified in Section 07 62 00 E Install joint sealants as specified in Section...

Страница 26: ...manufacturer s instructions and as approved by Architect C Remove and replace damaged components that cannot be successfully repaired as determined by Architect 3 5 PROTECTION A Protect materials and...

Страница 27: ...evisions do not entitle the buyer to corresponding changes improvements additions or replacements for previously purchased equipment MARS AIR SYSTEMS LLC GARDENA CA USA Reference Links Link Descriptio...

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