
Item # _____________________________________
Quantity ___________________________________
C.S.I. Section 11400
HRPW2S SERIES TWO WIDE
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
STANDARD FEATURES
■ Eye-level digital control panel mounted for easy
access
- Set proong temp/humidity
- Set retarding temperature
- Four individual rack timers
■ Programmable 24-hour timer for one or seven
day cycle
■ Easy access proong system
- Internally mounted
- Energy efcient
- No ushing required
■ Patented air ow system
■ Congured for remote R22 refrigeration
■ Modular panel construction
■ Cam lock attachment
■ Stainless steel interior and exterior
■ No ramp required
RETARDER PROOFER
MODEL CONFIGURATIONS
❑ 40.5" Deep Cabinet Two Door – (may be
shipped assembled) Three Single End or Four
Single Side Load Racks or Two Double Racks
❑ 60.5" Deep Cabinet Two Door – Six Single End
or Six Single Side Load Racks or Two Double
Racks
❑ 80.5" Deep Cabinet Two Door – Eight Single
End or Eight Single Side Load Racks or Four
Double Racks
❑ 100.5" Deep Cabinet Two Door – Nine Single
End or Ten Single Side Load Racks or Four
Double Racks
❑ 120.5" Deep Cabinet Two Door – Twelve Single
End or Twelve Single Side Load Racks or Six
Double Racks
Specications, Details and Dimensions on Inside and Back.
HRPW2S SERIES TWO WIDE RETARDER PROOFER
OPTIONS
❑ Self-contained refrigeration system for 40.5" and
60.5" deep cabinets only
❑ Remote refrigeration
❑ R134A
❑ R404
❑ Stainless steel oor
❑ Pass thru
ACCESSORIES
❑ Upper side trim
❑ One side
❑ Both sides
❑ Interior light
F-40149 – HRPW2S Series Two Wide Retarder Proofer Page 1 of 4

HRPW2S SERIES TWO WIDE
40.5" Deep Cabinet
Plan View
80.5" Deep Cabinet
Plan View
80.5" Deep Cabinet
Side View
40.5" Deep Cabinet
Side View
60.5" Deep Cabinet
Plan View
60.5" Deep Cabinet
Side View
RETARDER PROOFER
HRPW2S Series
Front View
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
1 Water Supply 85" AFF 2 Electrical Supply 85" AFF 3 Drain 5" AFF Front or Rear
Page 2 of 4 F-40149 – HRPW2S Series Two Wide Retarder Proofer

HRPW2S SERIES TWO WIDE
120.5" Deep Cabinet
Plan View
120.5" Deep Cabinet
Side View
100.5" Deep Cabinet
Plan View
100.5" Deep Cabinet
Side View
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
RETARDER PROOFER
1 Water Supply 85" AFF 2 Electrical Supply 85" AFF 3 Drain 5" AFF Front or Rear
F-40149 – HRPW2S Series Two Wide Retarder Proofer Page 3 of 4

HRPW2S SERIES TWO WIDE
RETARDER PROOFER
701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
SPECIFICATIONS
GENERAL:
1. Water – 1⁄2" FNPT. Cold water @ 30-80 psi. Water supply must
have the proper hardness, pH and chloride concentration. The
recommended water hardness range is 2-4 grains per gallon.
The recommended pH range is 7.0 to 8.0. The acceptable
range for chloride concentration is 0-30 ppm. Consult your local
Hobart service ofce, water company and/or water conditioner
dealer before installation.
2. Power – See chart below for specic power requirements.
Neutral wire circuitry needed to provide 110-120V for control
components. A separate line may be run or a transformer will
be required if 110-120V is not available. Consult factory for
110-120V requirements.
3. Drain – 1⁄2" FNPT. Route to air-gap drain.
CONSTRUCTION: Stainless steel interior and exterior is standard.
The interior perimeter is supplied with bumpers on all sides to
protect the nish.
CONTROLS: Eye-level digital controls for precise heat and humidity control. Temperature and humidity can be set independently.
Programmable retarder/proofer controls for one or seven day cycle
on 24-hour timer. Four individual count-down timers for products
with different time requirements.
HUMIDIFIER: Internally mounted, easy servicing. No ush cleaning
required. Low maintenance spray ash system.
INSULATION: The proofer cabinet is rigid and formed of stainless
steel panels with polyurethane foam insulation and sealed with
gaskets to form a strong, energy efcient, tight and sanitary
enclosure.
HARDWARE AND FITTINGS: Heavy-duty, plastic-coated door
handles positioned horizontally.
NOTES:
1. Door opening will accommodate 74" high racks.
2. For proper installation, oor should be level within 1⁄8" per foot
not to exceed 3⁄4".
3. Freight class 85.
DETAILS AND DIMENSIONS
PHYSICAL DATA 40.5" DEEP CABINET 60.5" DEEP CABINET 80.5" DEEP CABINET
Interior Dimensions 74.5" H x 37.75" D x 66" W 74.5" H x 57.75" D x 66" W 74.5" H x 77.75" D x 66" W
Exterior Dimensions 99.5" H x 43.25" D x 75.5" W 99.5" H x 63.25" D x 75.5" W 99.5" H x 83.25" D x 75.5" W
Rack Capacity
3 single end or 4 single side
or 2 double side load
Net Door Opening Height 74.5" 74.5" 74.5"
Net Door Opening Width 64.5" 64.5" 64.5"
Number of Doors 2 2 2
208-240V/50-60Hz/1
Power Input (w/neutral)
18.4-20.4 A
208-240V/50-60Hz/3
18.4-20.4 A
Remote (Standard)
Refrigeration Supplied
(Optional)*
One Evaporator Supplied
Minimum 6500 BTU Required
6500 BTU Condenser 6500 BTU Condenser N/A
6 single end or 6 single side
or 2 double side load
208-240V/50-60Hz/1
37.0-42.0 A
208-240V/50-60Hz/3
32.0-37.0 A
One Evaporator Supplied
Minimum 6500 BTU Required
8 single end or 8 single side
or 4 double side load
208-240V/50-60Hz/1
37.0-42.0 A
208-240V/50-60Hz/3
32.0-37.0 A
Two Evaporator Supplied
Minimum 12000 BTU Required
PHYSICAL DATA 100.5" DEEP CABINET 120.5" DEEP CABINET
Interior Dimensions 74.5" H x 97.75" D x 66" W 74.5" H x 117.75" D x 66" W
Exterior Dimensions 99.5" H x 103.25" D x 75.5" W 99.5" H x 123.25" D x 75.5" W
Rack Capacity
9 single end or 10 single side
or 4 double side load
12 single end or 12 single side
or 6 double side load
Net Door Opening Height 74.5" 74.5"
Net Door Opening Width 64.5" 64.5"
Number of Doors 2 2
208-240V/50-60Hz/1
Power Input (w/neutral)
37.0-42.0 A
208-240V/50-60Hz/3
208-240V/50-60Hz/3
35.5-39.5 A
32.0-37.0 A
Remote (Standard)
Refrigeration Supplied
(Optional)*
*Refrigeration requirements are based on a minimum of 2 hours to attain retarding temperatures from proong temperatures. Consult factory
for additional refrigeration requirements if faster times are needed.
As continued product improvement is a policy of Hobart, specications are subject to change without notice.
Two Evaporator Supplied
Minimum 12000 BTU Required
N/A N/A
Two Evaporator Supplied
Minimum 12000 BTU Required
Page 4 of 4 F-40149 – HRPW2S Series Two Wide Retarder Proofer
F-40149 (REV. 07/08) LITHO IN U.S.A. (H-01)