Dover unified brands groen DH-20 Operator's Manual

OPERATOR MANUAL
IMPORTANT INFORMATION, KEEP FOR OPERATOR
2016 Gees Mill Road, Suite 200, Conyers, GA 30013
888-994-7636, fax 888-864-7636
unifiedbrands.net
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE. READ,
UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND WARNINGS
CONTAINED IN THIS MANUAL.
FOR YOUR SAFETY Instructions to be followed in the event user smells
gas. This information shall be obtained by consulting your local gas
supplier. As a minimum, turn off the gas and call your gas company and
your authorized service agent. Evacuate all personnel from the area.
WARNING Improper installation, adjustment, alteration, service or
maintenance can cause property damage, injury or death. Read the
installation, operating and maintenance instructions thoroughly before
installing or servicing this equipment.
NOTIFY CARRIER OF DAMAGE AT ONCE It is the responsibility of the
consignee to inspect the container upon receipt of same and to determine
the possibility of any damage, including concealed damage. Unified
Brands suggests that if you are suspicious of damage to make a notation
on the delivery receipt. It will be the responsibility of the consignee to file
a claim with the carrier. We recommend that you do so at once.
Manufacture Service/Questions 888-994-7636.
EQUIPMENT DESCRIPTION
The Groen DH is a floor-mounted, tilting, steam jacketed kettle with a
thermostatically or electronically controlled, self-contained, gas-heated steam
source and appropriate controls, mounted on a sturdy base. The Model DH is
available in 20, 40, 60 or 80 gallon capacities.
The body of the DH Kettle is constructed of stainless steel, welded into one
solid piece. The kettle is furnished with a reinforced rim and a butterfly shaped
pouring lip. It has a steam jacket which is ASME shop inspected and registered
with the national board for working pressures up to 50 PSI, 3.45 bars. Kettle
finish is 180 emery grit on the inside and bright high buff polish on the outside.
The kettle is tilted with a hand crank to pour out its contents. Stainless steel
panels enclose the controls and the base. Four stainless steel tubular legs
support the unit. Bullet or flanged feet on each of the legs can be adjusted to
level the kettle. Standard DHT units include a two inch tangent draw-off valve.
The self-contained steam source is heated by propane or natural gas. Ignition
is electronic.
The kettle is charged at the factory with chemically pure water which contains
rust inhibitors. The steam source provides kettle temperatures of 150º to
approximately 295ºF (65 to 150ºC). Unit controls include a thermostat or
controller, pressure gauge, safety valve, pressure limit control, low water cut-
This manual provides information for:
STEAM JACKETED KETTLE WITH STANDARD
ELECTRONIC IGNITION
MODELS DH(T)-20/40/60/80 &
DH(T)-20/40/60/80(C,A) DOMESTIC & CE
REFERENCES
CSA INTERNATIONAL
8501 East Pleasant Valley Road
Cleveland, Ohio 44131
NATIONAL SANITATION FOUNDATION
3475 Plymouth Road
Ann Arbor, Michigan 48106
KLENZADE SALES CENTER ECOLAB, Inc.
370 Wabasha
St. Paul, Minnesota 55102
ZEP MANUFACTURING COMPANY
1310-T Seaboard Industrial Boulevard
Atlanta, Georgia 30318
off, power switch and gas regulator valve. The gas supply shuts off automatically
when the kettle is tilted.
The unit must be specified for use with natural or propane gas. Service
connections for gas and electricity are required. Standard power supply is 115
Volt (domestic) or 230V (CE). Alternate single-phase voltages (208-240V) are
available.
Kettle
Capacity
Kettle Body
Diameter
Base Width
Base Front to Back
Information contained in this document is known to be current and accurate at the time of printing/creation. Unified Brands
recommends referencing our product line websites, unifiedbrands.net, for the most updated product information and
specifications. © 2020 Unified Brands. All Rights Reserved. Unified Brands is a wholly-owned subsidiary of Dover Corporation.
PART NUMBER 177049, REV. E (10/20)
AMERICAN NATIONAL STANDARDS INST.,
Inc.
1430 Broadway
New York, New York 10018
Z223.1-1984 - National Fuel Gas Code
Z21.30 - Installation Gas Appliances &
Piping
NATIONAL FIRE PROTECTION ASSOCIATION
60 Battery march Park
Quincy, Massachusetts 02269
NFPA/54 -Installation Gas Appliances &
Piping
NFPA/70 - The National Electric Code
KETTLE DIMENSIONS
DH/DHT-20 DH/DHT-40 DH/DHT-60
20 gal. 40 gal.
(75 ltr) (150 ltr)
20 in. 26 in.
(508 mm) (660 mcm) (762 mm)
35 in. 47 in.
(889 mm) (1194 mm) (1194 mm)
29 in. 29 in.
(736 mm) (736 mm) (736 mm)
DH/DHT-80
60 gal. 80 gal.
(225 ltr) (302 ltr)
30 in. 34 in.
(863 mm)
47 in. 52 in.
(1320 mm)
29 in. 37.5 in.
(952 mm)