Hobart 44 ventless RFI Attach.pdf
PDF 1 MB Posted
- Solicitation number
- FA663322R0001
About this file
This document includes a specification sheet and installation guidelines for a Hobart Model CL44eN-VL ventless electric high temperature rack conveyor dishwashing machine. Key details include:
-
The ventless heat pump technology eliminates the need for direct venting while providing auxiliary heat to the wash tank. The machine has a 21.5 gallon wash tank, 19.5 inch chamber height, and capacity of 202 racks per hour.
-
Standard features include energy recovery, no required exhaust hood, Opti-Rinse system, stainless steel construction, top mounted controls, and NSF approved pot and pan cycle. Optional items include a drain water tempering kit, flanged feet kit, and factory mounted circuit breakers.
-
Installation guidelines specify ventilation, space, and utility requirements including a minimum 96 inch ceiling height, 24 inch clearance from heat pump fan enclosure to air vents, and 43 inch clearance from an adjacent wall for a 30 inch table. Electrical and plumbing connections are specified along with notes on water quality and pressure requirements.
View the file
Other files
Show all 29
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
Approved by______________________________________ Date___________ Approved by______________________________________ Date___________
CL44eN-VL
VENTLESS ELECTRIC
High Temperature Rack Conveyor Dishwashing Machine
Printed in U.S.A. HOBART • 701 S Ridge Avenue, Troy, OH 45373 • 1-888-4HOBART • www.hobartcorp.com F40965 (06/20) Page 1 of 4
CLeN SERIES – CL44eN-VL VENTLESS ELECTRIC
COM
M
ERCIAL
DISHW
ASHERS
Project ____________________________________________________________________
AIA # ________________________________ SIS # ________________________________
Item # _______________________________ Quantity ________ C.S.I. Section 114000
SPECIFIER STATEMENT
Specified dishwasher will be Hobart CL44eN Ventless electric tank heat model with Opti- Rinse™. Includes insulated ergonomic cabinet style doors, dirty water indicator, configurable intelligent de-lime notification, top mounted computer controls, and NSF approved pot and pan cycle mode. The dishmachine uses energy efficient heat-pump ventless technology, com-bined with energy recovery, removes the need for direct venting while providing auxiliary heat to the wash tank. The wash tank utilizes dura-ble precision pressure sensor monitors in lieu of conventional mechanical floats. The 19.5" stan-dard chamber height will accommodate up to (6) standard sheet pans at a time on an open-end sheet pan rack.
STANDARD FEATURES
+ Ventless heat pump technology + Energy recovery + No exhaust cowls or exhaust hood required + 202 racks per hour + Opti-Rinse™ system + Rapid return conveyor drive mechanism + Internal stainless steel pressure-less 30kW booster heater + Factory installed pressure reducing valve + Large double door opening for ease of cleaning + Doors are insulated & hinged with door interlock switches + 19.5" chamber height opening (accepts sheet pans) + Top mounted micro-processor control module + Energy saver mode (programmable auto-shut down) + Dirty water indicator + Manager activated low temperature alert + NSF rated configurable pot and pan dwell mode + Configurable intelligent delime notification + Service diagnostics + Self-aligning wash manifolds + Stainless steel anti-clogging wash arms + Removable pump intake screen + Stainless steel self-draining pump and impeller + Single, sloping scrap screen and deep scrap basket + Stainless panels enclose perimeter and bottom + Door actuated drain closure
OPTIONS & ACCESSORIES (Available at extra cost) ❑ Drain water tempering kit (field installed) ❑ Flanged feet kit (requires two kits) ❑ Table limit switch with 10' cable ❑ Correctional package ❑ Water shock absorber kit ❑ Factory-mounted circuit breakers ❑ Common electrical connection (one service connection, see page 4)
❑ WS-80 water softener (recommended)
Page 2 of 4 CL44eN-VL VENTLESS ELECTRIC
CL44eN-VL VENTLESS ELECTRIC High Temperature Rack Conveyor
Dishwashing Machine
CAD and/or Revit Files Available
Top View Left to Right Top View Right to Left
Front View Left to Right Front View Right to Left
MODEL:
CL44eN-VL
ELECTRIC
R-L OPERATION
D-562812
REV A
MODEL:
CL44eN-VL
ELECTRIC
L-R OPERATION
D-562813
REV A
Side View No Ventilation, Supply or Return, within 24" of Fan Box
L-R OPER
8 7/8"
MAY BE DRAINED TO EITHER SIDE
OF VALVE, PLUG OPPOSITE SIDE.
43 1/2"
34"
69 1/2"
90 1/8"
13"13" 69 1/2"
74 1/2"
P1 P3 E2 E1 P2
25 3/4" 34 3/8"
38 3/8" 46 1/4"
53 1/4"
23"
OPEN DOOR
CLEARANCE
20" SERVICE
CLEARANCE
(BOTH SIDES)
R-L OPER
8 7/8"
43 1/2"
34"
69 1/2" 90 1/8"
13" 13" 69 1/2"
MAY BE DRAINED TO EITHER SIDE
OF VALVE, PLUG OPPOSITE SIDE.
74 1/2"
P1 P3 E2 E1 P2
34 5/8" 25 3/4"
38 3/8" 46 1/4"
53 1/4"
20" SERVICE
CLEARANCE
(BOTH SIDES)
23"
OPEN DOOR
CLEARANCE
22"
BOTH ENDS
19 11/16"
18 5/8" 14 1/2"
31 3/8"
58 1/2"
WALL
24"
24"
24"24"
NOTE: 5 3/4" MINIMUM
REQUIRED CLEARANCE
TO CEILING
PANEL CAN BE
REMOVED TO
ACCOMMODATE
BACK SPLASH
BOTH SIDES
8"8" http://hobart.kclcad.com/mobile
High Temperature Rack Conveyor
Dishwashing Machine
CL44eN-VL VENTLESS ELECTRIC Page 3 of 4
SPECIFICATIONS
Capacities Racks Per Hour (NSF rated) Wash Tank (U.S. gallons) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.5 Conveyor Speed (feet per minute) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.6 Refrigerant (R450A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.9 kg. / 6.4 lbs.
Motor Horsepower Compressor Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/6 Wash Heat Pump Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/6 Water Consumption U.S. Gallons per Hour (maximum use at 20 PSI) Additional Water Needed to Cool Heat Pump U.S. Gallons per Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.62 Peak Drain Flow (U.S. gallons per minute) Heating Tank Heat, Electric (kW) Standard Electric Booster (built-in 30kW) Shipping Weight (approximate) Dish Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .729 lbs.
Heat Pump (ships separately) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .253 lbs.
Crated Dimensions Dish Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .74"L x 38"W x 78"H Heat Pump Assembly (ships separately) . . . . . . . . . . . . .44"L x 34"W x 36"H
LEGEND
Electrical Connections
E1 Electric tank heat, compressor, motors and controls, 1-1/4" conduit hole or 2" conduit, 68" AFF.
E2 30kW internal electric booster 1-1/4" or 2" conduit, 68" AFF.
NOTE: Common electrical connection (one service connection) available, see page 4 for details.
Plumbing Connections
P1
Drain. May be drained to either side of valve, plug opposite side 2" FPT.
Recommend a floor drain minimum of 12'' from machine for access and maintenance. 7-3/8" AFF.
P2 Cold water connection 1/2" FPT, 55°F, minimum, 11-3/16" AFF.
P3 Optional cold water connection for drain water tempering 1/2" FPT, cold water temperature 80°F, maximum 7-3/8" AFF.
E1 Electrical Connection (3 PH only) Motors, Compressor, Controls and Electric Tank Heat
Voltage Rated Amps
Minimum Supply Circuit
Ampacity
Maximum Protective
Device 208/60/3 51.0 70 70 240/60/3 47.3 70 70 480/60/3 23.6 35 35
NOTE: Electric tank heat can be split from motors & c ontrols, see page 4 for details.
Dishmachine not provided with internal GFCI protection.
E2 Booster Heat 30 kW (Standard)
Voltage Rated Amps
Minimum Supply Circuit
Ampacity
Maximum Protective
Device 208/60/3 83.9 90 90 240/60/3 80.2 90 90 480/60/3 40.1 50 50
CL44eN-VL Electric Heat Dissipation
BTU/HR.
Latent Sensible 6,100 3,100
WARNING: Plumbing and electrical connections should be made by qualified personnel who will observe all the applicable plumbing, sanitary, safety codes and National Electrical Code.
Plumbing Notes: Building flowing water pressure to dish machine is 20 PSI, (+/- 5 PSI). Pressure reducing valve is factory installed.
Water Quality Required:
Total water hardness < 3 grains per gallon.
Total suspended solids (TSS) < 10 microns.
Water softener recommended on P2 cold water connection.
Venting Notes:
Ventless heat pump operation eliminates the need for vent cowls and vent hoods.
No facility ventilation, supply or return, within 24" of heat pump enclosure.
Heat pump ships separately and is assembled at time of installation.
High Temperature Rack Conveyor
Dishwashing Machine
As continued product improvement is a policy of Hobart, specifications are subject to change without notice.
F40965 (06/20) Page 4 of 4 HOBART • 701 S Ridge Avenue, Troy, OH 45373 • 1-888-4HOBART • www.hobartcorp.com Printed in U.S.A.
COMMON ELECTRICAL CONNECTION (ONE SERVICE CONNECTION) –
CONTACT FACTORY FOR ADDITIONAL INFORMATION
Common Electrical Connection (Includes Motors & Controls, Compressor, Electric Tank Heat & Electric Booster Heater)
Voltage
MACHINE AND 30kW BOOSTER
Rated Amps
Minimum Supply Circuit
Ampacity
Maximum Protective
Device 208/60/3 134.9 175 175 240/60/3 127.5 175 175 480/60/3 63.7 80 80
CLeN-VL INSTALLATION GUIDELINES - SEE SUPPLEMENTAL DOCUMENT F48509
CLeN-VL Installation Guidelines
96” Minimum 24” Minimum 24”
A. A.
B.C. C.
D.
A. RETURN & SUPPLY AIR VENTS placed a minimum of 24” from heat pump fan enclosure (to leading edge of vent)
B. ADJACENT WALL TO EDGE OF MACHINE requires a minimum of 43” clearance to accommodate 30” table (incl. backsplash & roll) + 13” vent hood (See reverse for exploded view)
C. All CLeN-VL models come standard with 13” wide exterior vent hoods on both load and unload of dishmachine.
D. ROOM CONSIDERATIONS
Dishroom Ceiling Height shall have a min. height of 96” (8’) H Delivery Path (Doorways/Elevators) shall have a min. clearance of 31.5” W x 74.5” H
E. MACHINE TO TABLE CONNECTION DIMENSIONS
For CL44eN-VL models table i.d. is 43.5” For CL66eN-VL models table i.d is 65.5”
E.
E.
See back for detail
Latent 6,100 BTU/hr
Sensible 3,100 BTU/hr
Let’s Talk We’re ready to help you optimize your dishroom operations.
Call 888-378-1338 and talk to one of our experts today.
F48509 (04-20) ©2020 Hobart
Please refer to Spec Sheets F40965 (CLPS66eN-VL) & F40967 (CLPS44eN-VL) for all other specifications.
Shipping Dimensions & Weights Latent & Sensible Heat
Decibel Rating
Dishmachine Placement
CL44eN-VL
Uncrated 31.5” width 74.5” height (to top of Rinse Gauge)
69.5” length / *56.5” (*load vent hood removed)
Crated 38” width 78” height 74” length
Shipping Weight 729 lbs.
+ Heat Pump Assemply Uncrated 31” width 17” height 36” length
Crated 35” width 36” height 44” length
Shipping Weight 253 lbs.
CL66eN-VL Uncrated 31.5” width 74.5” height (to top of Rinse Gauge)
91.5” length / *78.5” (*load vent hood removed)
Crated 38” width 78” height 96” length
Shipping Weight 1,044 lbs.
Adjacent Wall to Machine Load Side Table Connection requires a minimum of 43” clearance to accommodate 30” table (including backsplash & roll) + 13” vent hood.
30”13” ta bl e ve n t h o o d
Decibel Rating: 74 dBu
Machine & heat pump ship separately
43” www.hobartcorp.com
Hobart 701 S. Ridge Ave. Troy, Ohio 45373
SCAN TO FIND OUT MORE
www.hobartcorp.com/CLeNventLESS
Suggested Track and Table Layout View Showing Hole Locations in Turned Down Portion of Table
WIDTH OF
TRACKS
WIDTH OF
MACHINE 20" 27"
11"
27"
AVG INSIDE
TABLE WIDTH
14 1/2"
CL
MACHINE 2 HOLES FOR BOLTING
TABLE TO TANK
FRONT OF
MACHINE
CL
3/8"
3/8"
3"
1 1/4"
8" AVG
22"
INSIDE TANK
3"
TABLING
Tabling Connection: 44" inside tank (at table connection)
File details come from the government source that posted it. Updated .