Lang Manufacturing LRP2 User Manual

LANG MANUFACTURING COMPANY • 6500 Merrill Creek Parkway, Everett, WA 98203

TOLL FREE: 800.882.6368 • FAX: [phone] • www.langworld.com

Item No.

Project

Quantity

BakerSeries

®

Roll-In Rack, Two Door Proofer Model: LRP2-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 right & left, with removable magnetic door
seal and closure system

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 door 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 LRP2- __ [Insert:
30, 40, 50, 60, 70, 80, 90, 100, 110 or 120 depth] 5 to 13.2-kW
[depending on size] electric heated, 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
handle; simple, solid-state controls, with accurate digital humidity,
time and temperature readouts; plus all the features listed and
options checked:

STANDARD PRODUCT WARRANTY

One year, parts & labor

Model LRP2-30 shown

(Rack not included)

Single Single Double

Model/

Side Load End Load Side Load

Depth

28.4”W x 18”D 26”W x 20.4”D 36”W x 28.3”D

LRP2-30 2 Racks 3 Racks 0 Racks
LRP2-40 4 Racks 3 Racks 2 Racks
LRP2-50 5 Racks 5 Racks 2 Racks
LRP2-60 6 Racks 6 Racks 3 Racks
LRP2-70 7 Racks 7 Racks 3 Racks
LRP2-80 9 Racks 8 Racks 4 Racks
LRP2-90 10 Racks 10 Racks 5 Racks
LRP2-100 11 Racks 10 Racks 5 Racks
LRP2-110 12 Racks 13 Racks 5 Racks
LRP2-120 14 Racks 13 Racks 7 Racks

MODEL/RACK CAPACITY GUIDE

Sheet No. LSP-RR6 (rev. 5/04)

®

USC

LANG MANUFACTURING COMPANY • 6500 Merrill Creek Parkway, Everett, WA 98203

TOLL FREE: 800.882.6368 • FAX: [phone] • www.langworld.com

© 2003 Lang Manufacturing Company Printed in U.S.A. 5/04-M-12166

Due to continuous improvements, specifications subject to change without notice.

OPTIONS & ACCESSORIES

❏ Stainless steel floor

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” NPT vented drain connection
[Connections from top and rear. See below]

Sheet No. LSP-RR6 (rev. 5/04)

[Front View/Elevation] [Right Side View] [Top View/Plan]

BakerSeries

®

Roll-In Rack, Two Door Proofer Model: LRP2-Series

CAD SYMBOLS & PRICING

Height Width Depth Weight

Freight

Model Internal External Internal External Internal External Overall Actual Shipping

“A” “B” “C”

Class

LRP2-30

27.1” 31.0” 39.3” 930 lbs. 1,180 lbs.

688mm 787mm 998mm 422 kg 535 kg

LRP2-40

37.1” 41.0” 49.3” 1,125 lbs. 1,375 lbs.

942mm 1041mm 1252mm 510 kg 624 kg

LRP2-50

47.1” 51.0” 59.3” 1,200 lbs. 1,450 lbs.

1196mm 1295mm 1506mm 544 kg 658 kg

LRP2-60

57.1” 61.0” 69.3” 1,275 lbs. 1,525 lbs.

1450mm 1549mm 1760mm 578 kg 692 kg

LRP2-70

67.1” 71.0” 79.3” 1,350 lbs. 1,600 lbs.

74.1” 91.4” 68.1” 78.8” 1704mm 1803mm 2014mm 612 kg 726 kg 70

LRP2-80

1882mm 2324mm 1730mm 2002mm

77.1” 81.0” 89.3” 1,525 lbs. 1,775 lbs.

1958mm 2057mm 2268mm 692 kg 805 kg

LRP2-90

87.1” 91.0” 99.3” 1,550 lbs. 1,850 lbs.

2212mm 2311mm 2522mm 703 kg 839 kg

LRP2-100

97.1” 101.0” 109.3” 1,625 lbs. 1,925 lbs.

2466mm 2565mm 2776mm 737 kg 873 kg

LRP2-110

107.1” 111.0” 119.3” 1,725 lbs. 2,025 lbs.

2720mm 2819mm 3030mm 782 kg 919 kg

LRP2-120

117.1” 121.0” 129.3” 1,950 lbs. 2,250 lbs.

2974mm 3073mm 3284mm 885 kg 1021 kg

Model

E Electrical Requirements Clearance from combustible W Water D Drain

Voltage Total kW 1 Phase 3 Phase

(inches from side, back)** Requirements Requirements

LRP2 (30 - 80)

208VAC/60Hz 5.0 24.0A 13.8A
240VAC/60Hz 6.6 27.5A 15.8A

0

1/2” NPT 1/2” NPT

LRP2 (90 - 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.

91.4"

14.8"/376mm

W WATER

CONNECTION

9.1"/231mm

E ELECTRICAL

CONNECTION

78.8"/2002mm

2324mm

74.1"

1882mm

ENTRANCE

HEIGHT

(C)

2.9"/74mm

E & W

3.7"/94mm

D DRAIN CONNECTION

29.1"/739mm

E ELECTRICAL CONNECTION

13.2"/335mm

87.3"

2217mm

W WATER CONNECTION

27.4"

696mm

28.9"

734mm

3.7"/94mm

D DRAIN CONNECTION

29.6"

752mm

68.1"/1730mm

ENTRANCE WIDTH

(A)

(B)

4.0"/101mm

D DRAIN CONNECTION