Lang Manufacturing LRP3 User Manual
LANG MANUFACTURING COMPANY • 6500 Merrill Creek Parkway, Everett, WA 98203
TOLL FREE: 800.882.6368 • FAX: 425.349.2733 • www.langworld.com
Item No.
Project
Quantity
BakerSeries
®
Roll-In Rack, Triple Wide Two Door Proofer Model: LRP3-Series
CONSTRUCTION FEATURES
• Heavy duty stainless steel exterior with 300 Series stainless steel interior and aluminized steel top
• Modular wall and ceiling panels, designed for cam-lock on-site
assembly
• Gasket seals provided at all seams and panel joints
• Quick response air-wash humidity/heat system
• Heavy duty doors hinged left & right, with removable magnetic door
seals and mechanical closure systems
PERFORMANCE FEATURES
• 70-120˚F temperature range
•Very accurate relative humidity control with 50-95% operating range
• Same heating elements generate both heat and humidity. [No
submerged elements]
• Interior bumpers protect proofer walls from rack damage
• Full width grab bar handle protects doors from rack dents
CONTROL PACKAGE
• All controls located within left hand door
• Digital set TEMPERATURE, set HUMIDITY & TIME remaining
displays
• Set temperature touch pads [1˚F increments]
• Set relative humidity touch pads [1% increments]
SHORT/BID SPECIFICATION
Proofer shall be a LANG Manufacturing Model LRP3- ___ [Insert:
30, 40, 50, 60, 70, 80, 90, 100, 110 or 120 depth] 5 to 13.2-kW
[depending on size] electric heated, triple wide-two door roll-in
rack unit, with: quick response air-wash humidity/heat system;
modular panel construction with cam-lock assembly; 300 Series
stainless steel interior, protected with cart bumpers; two heavy
duty doors with magnetic seal/closure system and full width protective bar handles; simple computerized controls, door mounted
at eye level, with accurate digital humidity, time and temperature
readouts; plus all the features listed and options checked:
STANDARD PRODUCT WARRANTY
One year, parts & labor
Model LRP3-30 shown
(Rack not included)
Model/ Side-Load End-Load Double Side Load
Depth
28.4”W x 18”D 26”W x 20.4”D 36”W x 28.3”D
LRP3-30 3 Racks 4 Racks None
LRP3-40 6 Racks 4 Racks 3 Racks
LRP3-50 8 Racks 7 Racks 3 Racks
LRP3-60 10 Racks 8 Racks 4 Racks
LRP3-70 10 Racks 10 Racks 5 Racks
LRP3-80 13 Racks 11 Racks 6 Racks
LRP3-90 15 Racks 12 Racks 6 Racks
LRP3-100 15 Racks 14 Racks 7 Racks
LRP3-110 18 Racks 16 Racks 8 Racks
LRP3-120 20 Racks 17 Racks 9 Racks
MODEL/RACK CAPACITY GUIDE
Sheet No. LSP-RR10 (rev. 10/03)
®
USC
LANG MANUFACTURING COMPANY • 6500 Merrill Creek Parkway, Everett, WA 98203
TOLL FREE: 800.882.6368 • FAX: 425.349.2733 • www.langworld.com
© 2003 Lang Manufacturing Company Printed in U.S.A. 10/03-M-12265
Due to continuous improvements, specifications subject to change without notice.
OPTIONS & ACCESSORIES
❏ Stainless steel floor
❏ Door and corner diamond plate protection package
❏ Pass-through models available [Consult Factory]
❏ 4-channel timer control
INSTALLATION REQUIREMENTS
• Proofer shipped as modular panels for on-site assembly
•E 208V/240V, 1 or 3-phase connection
•W 1/2” NPT cold water connection
•D 1/2” PVC vented drain connection
[Connections from rear and top. See below]
Sheet No. LSP-RR10 (rev. 10/03)
[Front View/Elevation] [Right Side View] [Top View/Plan]
BakerSeries
®
Roll-In Rack, Triple Wide Two Door Proofer Model: LRP3-Series
CAD SYMBOLS & PRICING
Model
E Electrical Requirements Clearance from combustible W Water D Drain
Voltage Total kW 1 Phase 3 Phase
(inches from side, back)** Requirements Requirements
LRP3 (30 - 70)
208VAC/60Hz 5.0 24.0A 13.8A
240VAC/60Hz 6.6 27.5A 15.8A
0
1/2” NPT 1/2” PVC
LRP3 (80 - 120)*
208VAC/60Hz 10.2 48.0A 27.6A
(1.5GPM @ 40PSI) (210˚F, 1GPM max.)
240VAC/60Hz 13.2 55.0A 31.6A
* Features two humidification systems. ** Noncombustible floor only.
Height Width Depth Weight
Freight
Model Internal External Internal External Internal External Overall Actual Shipping
“A” “B” “C”
Class
LRP3-30
26.0” 31.0” 39.3” 1125 lbs. 1375 lbs.
660mm 787mm 998mm 510 kg 624 kg
LRP3-40
36.1” 41.1” 49.4” 1250 lbs. 1500 lbs.
917mm 1044mm 1255mm 567 kg 680 kg
LRP3-50
46.1” 51.1” 59.4” 1375 lbs. 1625 lbs.
1171mm 1298mm 1509mm 624 kg 737 kg
LRP3-60
56.1” 61.1” 69.4” 1500 lbs. 1750 lbs.
1425mm 1552mm 17630mm 680 kg 794 kg
LRP3-70
66.2” 71.2” 79.5” 1625 lbs. 1875 lbs.
74.1” 91.4” 91.6” 102.5” 1681mm 1808mm 2019mm 737 kg 850 kg 70
LRP3-80
1882mm 2322mm 2326mm 2604mm
76.2” 81.2” 89.5” 1750 lbs. 2000 lbs.
1935mm 2062mm 2273mm 793 kg 907 kg
LRP3-90
86.2” 91.2” 99.5” 1875 lbs. 2125 lbs.
2189mm 2316mm 2527mm 850 kg 964 kg
LRP3-100
96.2” 101.2” 109.5” 2000 lbs. 2250 lbs.
2443mm 2570mm 2781mm 907 kg 1021 kg
LRP3-110
106.3” 111.3” 119.6” 2125 lbs. 2375 lbs.
2700mm 2827mm 3038mm 964 kg 1077 kg
LRP3-120
116.3” 121.3” 129.6” 2250 lbs. 2500 lbs.
2954mm 3081mm 3292mm 1020 kg 1134 kg
102.5"/2604mm
88.5"/2248mm
ENTRANCE WIDTH
91.4"
2321mm
74.1"
1882mm
ENTRANCE
HEIGHT
14.8"/376mm
W WATER
CONNECTION
9.1"/231mm
E ELECTRICAL
CONNECTION
3.3"/84mm
D DRAIN
CONNECTION
3.9"/99mm
D DRAIN CONNECTION
(Alternate location)
(C)
(A)
(B)
2.9"/74mm
E & W
E ELECTRICAL CONNECTION
87.3"
2217mm
4.0"/101mm
D DRAIN CONNECTION
(Alternate location)
29.1"/739mm
13.3"/338mm
W WATER CONNECTION
29.8"
757mm
3.7"/94mm
D DRAIN CONNECTION
(Alternate location)
39.7"
1008mm
3.7"/94mm
D DRAIN
CONNECTION
(Alternate location)
29.8"
757mm
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