User Manual
LPV2 (LoPro2 Variable Speed) Series
HotWater/SteamHeated
ModelLengths36”–144”
14716 S. BROADWAY, GARDENA, CA 90248 ● Ph: (310)532-1555 Fax: (310)-532-3030 ● www.marsair.com
© Copyright Mars Air Systems, LLC 2014
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
replacementsforpreviouslypurchasedequipment.
MARSAIRSYSTEMS,LLC●GARDENA,CA●USA
115v/1
Ø
(A)
208/230v/1Ø
(D)
LPV236-1V*-OB
2.4 1.2
LPV242-1V*-OB
2.4 1.2
LPV248-1V*-OB
2.4 1.2
LPV260-1V*-OB
2.6 1.4
LPV272-1V*-OB
2.6 1.4
LPV284-2V*-OB
4.8 2.4
LPV296-2V*-OB
4.8 2.4
LPV2108-2V*-OB
5.0 2.6
LPV2120-2V*-OB
5.2 2.8
LPV2144-2V*-OB
5.2 2.8
Note: For Ampacity Multiply FLA X 1.25
* - Use corresponding letters in"Electrical Data" columns to
complete the model numbers.
Unit Voltage
(Voltage Code)
Electrical Data
(FLA)
LPV2
S
e
r
i
e
s
:
L
P
V
2
72 1 V H
TS
L
E
N
G
T
H
O
F
U
N
I
T
# OF MOTORS
C
O
I
L
C
O
D
E
V
O
L
T
A
G
E
C
O
D
E
C
O
L
O
R
EXAMPLE
LPV2
(Low Profile Variable 2)
Series 2
Model Number
Nozzle Length
(in)
Length
(in)
Depth
(in)
Height
(in)
Motor
(hp)
Weight
(lbs)
Max Velocity
(fpm)
Max Volume
(cfm)
LPV236-1V*-OB
36 39 12 8 1/6 35 1800 900
LPV242-1V*-OB
42 45 12 8 1/6 40 1800 1050
LPV248-1V*-OB
48 51 12 8 1/6 45 1800 1200
LPV260-1V*-OB
60 63 12 8 1/6 50 1800 1500
LPV272-1V*-OB
72 75 12 8 1/6 56 1800 1800
LPV284-2V*-OB
86 92 12 8 Two 1/6 76 1800 2100
LPV296-2V*-OB
98 104 12 8 Two 1/6 86 1800 2400
LPV2108-2V*-OB
110 116 12 8 Two 1/6 88 1800 2700
LPV2120-2V*-OB
122 128 12 8 Two 1/6 95 1800 3000
LPV2144-2V*-OB
146 152 12 8 Two 1/6 110 1800 3600
* - Use corresponding letters in "Electrical Data" columns to
complete the model numbers
Note: Data above is for 60 Hz, 17% reduction in the performance data with 50
Hz.
Mechanical Data Lab Data
Coil Code
(V)
MBH
Temp Rise
(°F)
Coil Code
(V)
MBH
Temp Rise
(°F)
LPV236-1V*-OB
1
29 30
1
49 40
LPV242-1V*-OB
1
35 30
1
5
8
40
LPV248-1V*-OB
1
40 30
1
67 40
LPV260-1V*-OB
1
51 30
1
85 40
LPV272-1V*-OB
1
60 30
1
102 40
LPV284-2V*-OB
1
35 30
1
5
8
40
LPV296-2V*-OB
1
40 30
1
67 40
LPV2108-2V*-OB
1
51 30
1
85 40
LPV2120-2V*-OB
1
51 30
1
85 40
LPV2144-2V*-OB
1
60
30
1
102
40
EAT: 70 F, EWT: 200 F, Flow rate: 5-15 GPM, Steam pressure: 5 PSI
Coil Data
Hot Water Steam
Hot Water/Steam Heated Data Sheet
Applications: Environmental Separation (up to 8’)
Features:
AirCurtain
1/6HPcontinuousdutymotors
Sleekself‐containedonepiecelightgaugecorrosionresistantpaintlockmetaldesign
Dynamicallybalancedcorrosionresistantaluminumcrossflowwheels
Verylowprofiledesign,8”(H)x87/8”(D)
ETLCertifiedtoconformtoUL507(US)andCSA22.2(Canada)Standards
Variablespeedcontroller
Wallmountingbracketremovableforeasyinstallation
1/4"mountingholesprovidedforwallmounting(4)andoverheadmounting(4),2on
eachend
Cabinethassufficientstrengthforfasteningtowallonbothendswithout
intermediatesupportupto72”.(Models84”to144”requireintermediatesupportinthecenter.)
Adjustableairdirectionalvanewith40°sweepfronttoback
StandardcolorisObsidianBlack
Rustpreventativeelectrostaticpolyurethanepowdercoating
1yearpartswarranty
FreightIncluded(FOBContinentalUSA)
ProudlyMadeintheUSA
HotWaterandSteamCoils
Coilcasingsshallnotbelessthan16gaugegalvanizedsteelwithtubeholesformedwithextruded
collars.
Finsaredieformed.006”aluminum(1row–10FPI)
Coilstubesconstructedofheavywall,5/8"ODseamlesscopper
(Steam&HotWater‐.035”)
Coiltubesaremechanicallyexpandedintofinstoensureauniformpressurebond
Manifoldsshallbeofheavyseamlesscopperconstruction
Alljointsshallbebrazedwithhightemperaturesilverbrazingalloy(7%),maxsteam
operatingpressure:30PSI
Fittingsshallbeofwroughtcopperorsimilarconstructionsuchthattheentirefluid
circuitshallbeofcompatiblenonferrousmaterials.
Manifoldshallbefittedwith1/4"ventordrainfittings
SupplyandReturnfittingistobeontherightside(specifyalternatelocation)
OptionsandAccessories:(seeAccessoriesBrochure)
WallandOverheadBracket
Customcolorsandfinishes(304SS,316SS,Aluminum)
SoundLevels:(measuredat10’inanopenfield )
(25”&36”)‐49dBA,(42”)‐50dBA,(48”)‐52dBA,(60”‐96”)‐53dBA&(108”‐144”)‐54dBA