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Mars Low Profile Series 2-CSI-Spec 

Revised 2/3/2021 

MARS AIR SYSTEMS, LLC 

 
 

23 34 33 – 6 

f.

 

LPV272-1: 72 Inch (1830 mm) Wide Units: 1800 feet/min (9.1 m/s) 
single 1/6HP motor/fan assembly. 

g.

 

LPV284-2: 86 Inch (2184 mm) Wide Units: 1800 feet/min (9.1 m/s) two 
1/6HP motor/fan assembly. 

h.

 

LPV296-2: 98 Inch (2489 mm) Wide Units: 1800 feet/min (9.1 m/s) two 
1/6HP motor/fan assembly. 

i.

 

LPV2108-2: 110 Inch (2794 mm) Wide Units: 1800 feet/min (9.1 m/s) 
two 1/6HP motor/fan assembly. 

j.

 

LPV2120-2: 122 Inch (3099 mm) Wide Units: 1800 feet/min (9.1 m/s) 
two 1/6HP motor/fan assembly. 

k.

 

LPV2144-2: 146 Inch (3708 mm) Wide Units: 1800 feet/min (9.1 m/s) 
two 1/6HP motor/fan assembly. 

3.

 

Air Speed at Floor: Minimum of 400 fpm (2 m/s) at 1 foot (304 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.

 

Speed: 625 cu ft/min (295 L/s), minimum, per motor/fan assembly. 

5.

 

Sound Pressure Level At 10 feet (3 m) From Nozzle: 
a.

 

Single Motor/Fan Units (LPV2 25-LPV2 36): 49 dBA. 

b.

 

Single Motor/Fan Units (LPV2 42): 50 dBA. 

c.

 

Single Motor/Fan Units (LPV2 48): 52 dBA. 

d.

 

Single Motor/Fan Units (LPV2 60-LPV2 72): 53 dBA. 

e.

 

Two Motor/Fan Units (LPV2 84-LPV2 96): 53 dBA. 

f.

 

Two Motor/Fan Units (LPV2 108-LPV2 144): 54 dBA. 

D.

 

Insect Control Air Curtains: Models for Concession Stand Heights to 4 feet (1219 mm) or 
Customer Entry Heights to 7 feet (2134 mm) certified to NSF/ANSI Standard 37. 
1.

 

Discharge Nozzle: Wedge-shaped discharge outlet nozzle with adjustable air foil 
vanes with a plus/minus 40-degree sweep front to back. 

2.

 

Air Velocity at Nozzle: 
a.

 

LPN225-1: 25 Inch (635 mm) Wide Units: 1800 feet/min (9.1 m/s) single 
1/6HP motor/fan assembly. 

b.

 

LPN236-1: 36 Inch (915 mm) Wide Units: 1800 feet/min (9.1 m/s) single 
1/6HP motor/fan assembly. 

c.

 

LPN242-1: 42 Inch (1065 mm) Wide Units: 1800 feet/min (9.1 m/s) 
single 1/6HP motor/fan assembly. 

d.

 

LPN248-1: 48 Inch (1220 mm) Wide Units: 1800 feet/min (9.1 m/s) 
single 1/6HP motor/fan assembly. 

e.

 

LPN260-1: 60 Inch (1524 mm) Wide Units: 1800 feet/min (9.1 m/s) 
single 1/6HP motor/fan assembly. 

f.

 

LPN272-1: 72 Inch (1830 mm) Wide Units: 1800 feet/min (9.1 m/s) 
single 1/6HP motor/fan assembly. 

g.

 

LPN284-2: 86 Inch (2184 mm) Wide Units: 1800 feet/min (9.1 m/s) two 
1/6HP motor/fan assembly. 

h.

 

LPN296-2: 98 Inch (2489 mm) Wide Units: 1800 feet/min (9.1 m/s) two 
1/6HP motor/fan assembly. 

Содержание LoPro 2 Series

Страница 1: ...esign 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 LPV2...

Страница 2: ...ithout 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 Table of Co...

Страница 3: ......

Страница 4: ...ends without intermediate support up to 72 Models 84 to 144 require intermediate support in the center Adjustable air directional vane with 40 sweep front to back Standard color is Obsidian Black Rust...

Страница 5: ......

Страница 6: ...in power from circuit breaker at 115v 1MTR Door SW C NC LPV2 Wiring PUR BLK WHT YEL ORG GRN 1MTR Door SW C NC PUR BLK WHT YEL ORG GRN LPV2 LPN2 115V Unheated Wiring diagram with Door switch LPN2 Wirin...

Страница 7: ...ower from circuit breaker at 208 230v 1MTR Door SW C NC LPV2 Wiring PUR WHT BLK ORG GRN 1MTR Door SW C NC PUR WHT BLK ORG GRN LPV2 LPN2 208 230V Unheated Wiring diagram with Door switch LPN2 Wiring YE...

Страница 8: ...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 9: ...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 10: ...stamped air intake screen s The LPV2 models can be configured with an aluminum mesh filter s as an option The LPN2 models 25 and all LPN F models come standard with an aluminum mesh air intake filter...

Страница 11: ...l other accessories from interior of unit prior to operating Severe unit damage will occur if these items are not removed prior to operation 2 Lay unit on its top with directional vanes pointing up an...

Страница 12: ...uing with the start up it is important to recognize the safety controls furnished with the unit WARNING The following items must all be completed by a qualified installer and checked off when complete...

Страница 13: ...nimize condensation and freezing for freezer applications We recommend the air curtain unit to not replace doors but work in conjunction with door opening sequence cycle Contact factory for details CA...

Страница 14: ...in this manual Obstruction 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 be...

Страница 15: ...ema 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 16: ...sponsible 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 liable for any...

Страница 17: ...edestrian entrances B Air curtains for countertop and drive through windows 1 2 RELATED SECTIONS A Section 05 50 00 Metal Fabrications Concealed steel support members B Section 06 10 00 Rough Carpentr...

Страница 18: ...Alloy Coated Galvannealed by the Hot Dip Process E AHRI 410 2001 Standard for Forced Circulation Air cooling and Air Heating Coils F NSF ANSI 37 Air Curtains for entranceways in food and food service...

Страница 19: ...anufacturer s operation and maintenance manual including operation maintenance adjustment and cleaning instructions troubleshooting guide parts list and electrical wiring diagrams 1 5 QUALITY ASSURANC...

Страница 20: ...ir over TEAO cooled motor with sealed lifetime pre lubricated ball bearings motor starter and thermal overload protection a LPN2 Units Wired for single speed operation b LPV2 Units Wired for variable...

Страница 21: ...lows 1 UV UVC UVV germicidal and odor elimination 4 UV section with disposable UV bulbs 5 Discharge Provide integral discharge nozzle specified 6 Finish and Color Provide with no VOC corrosion resista...

Страница 22: ...c Single Motor Fan Units LPV2 48 52 dBA d Single Motor Fan Units LPV2 60 LPV2 72 53 dBA e Two Motor Fan Units LPV2 84 LPV2 96 53 dBA f Two Motor Fan Units LPV2 108 LPV2 144 54 dBA D Insect Control Ai...

Страница 23: ...Units LPV2 108 to LPV2 144 54 dBA 2 3 COMPONENTS A Electric Heaters Provide complete with motor control panel factory mounted to air curtain housing and thermostat to be field installed 1 Temperature...

Страница 24: ...h 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 one 1 HP or up to two...

Страница 25: ...for the opening PART 3 EXECUTION 3 1 EXAMINATION A Verify that required utilities are in correct location and are of correct capacities for specified products B Verify openings to receive air curtain...

Страница 26: ...performance on a calm day by measuring air temperature 6 inches off the floor Optimal reading is halfway between the temperature inside and outside the building 3 4 CLEANING A Clean air curtains prom...

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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