Groen HY-6G User Manual
HYPERSTEAM PRESSURELESS STEAMER
PROJECT NAME:
LOCATION:
ITEM NO:
MODEL HY-6G
Steamer shall be a Groen Model HY-6G stainless steel pressureless steamer with twin atmospheric 45,000
BTU/hr gas steam generators, for total of 90,000 BTU maximum, per Bulletin 140797 as follows.
CONSTRUCTION: Steamer cavities and cabinet
base shall be all stainless steel construction with removable
right side panel providing access to internal components.
Steamer doors are all stainless steel, with strong continuous
hinge and is field-reversible for left or right-swing. Doors
shall be insulated and provided with a one piece, replaceable
seal. Easy-open handle and latch shall provide positive lock
and seal when door is pushed or slammed shut. Hidden
magnetic door switch cuts power to blower and cuts power
to generator when the door is opened. Pan support racks
shall be polished stainless steel and removable for easy
cleaning. Wide drip sink with condensate drain is positioned
under cavity doors. 21 5/8” wide cabinet base shall have
stainless steel frame with removable front, side and back
panels standard. Cabinet base shall be provided with 6” legs
with adjustable bullet feet.
FINISH: Cabinet exterior including door shall be finished
to a #3 uniform finish. Cavity interiors are polished stainless
steel. Control panel face plates shall be smudge resistant
polyester film, ensuring maximum ease in cleaning and
maintaining an attractive appearance.
be 8-10 minutes, under normal conditions. Cavities are
kept warm and ready for instant steam between loads.
No cavity warm up required, after READY light comes on.
DELIME indicator light warns operator of need to delime
generator. Unit will shut off if water level is low. When
power is turned off, unit automatically blows down the
steam generator, to reduce sediment build-up.
CABINET BASE STEAM SOURCE: Unit
shall have twin gas heated cabinet mounted steam generators to provide atmospheric steam to the chambers
at a temperature of approximately 212° F. Each steam
generator has an electric water sensor, a 45,000 BTU/hr
firing rate. Unit comes standard with standing pilot with
electronic ignition system.
PAN CAPACITY :
Pan Size/Type Per cavity Total
12 x 20 x 1” 6 12
12 x 20 x 2 1/2” 3 6
12 x 20 x 4” 2 4
QTY:
MODEL NO:
AIA NO:
SIS NO:
6-Pan capacity stainless steal pressureless steamer, with twin gas
atmospheric steam generators in
cabinet base. (model HY-6G shown)
C.S.A. DESIGN CERTIFICATION: Steamer shall
be C.S.A. (formerly A.G.A.) design-certified to ANSI Z83.11.
SANITATION: Unit shall be designed and manufac-
tured to meet NSF codes and be NSF-listed. Unit shall allow
operator to delime both steam generators through access
ports on top of unit without tools or service call. Push button
auto-DELIME is standard.
CONTROLS: Steamer cavity controls shall include an
ON-OFF power touch pad; 60 minute mechanical timer, with
continuous steam setting; and READY light which indicates
when cavity is ready for steaming. Auto-DELIME button initiates deliming cycle.
PERFORMANCE FEATURES: Each steamer
cavity shall have a powerful side-mounted blower, which
increases steam velocity and provides efficient steam distribution throughout cavity and between loaded pans. Steam
generators deliver approximately 15,000 BTUs/hour input
per 2 1/2” deep steam pan. Heat up time to READY shall
INSTALLATION: Unit requires gas service (specify
natural or propane) via 1/2” NPT pipe or approved equivalent. Unit requires 2 3/4” NH cold water supply lines;
and 1 1/2” free venting drain; and 115 volt single phase,
4 AMP electric service. A second cold water connection
is provided for the spray condenser.
WATER SUPPLY REQUIREMENTS: To
minimize service problems a PureSteem water treatment
(softening) system is recommended when water quality
is found to exceed limits stated below and in operator
manual. Recommended MINIMUM water quality standards are: Total dissolved solids (TDS) content should
have a value of 30 to 40 parts per million, and the water
pH should be 7.0 to 9.0
ORIGIN OF MANUFACTURE: Designed and
manufactured in the United States.
HyPerSteam
140797 RevC
Revised 04/11
21 5/8"
[549]
1 1/2" [38]MIN
26 9/16"
[675]
59 1/8"
[1502]
2"
ADJUSTABLE
BULLET FEET
[146]
5 3/4"
61
2
23 5/8"
[600]
3
14"
[356]
35 3/16"
[894]
FLUE STACK
4
6"
[152]
RECOMMENDED
INCOMING
GASFEEDRATE
5" W.C.MIN
14"W.C.MAX
12" W.C.MIN
14"W.C.MAX
90,000
10.5" W.C.
90,000
3.7" W.C.
PROPANE GAS
NATURAL GAS
GAS OPERATING PRESSURE
MAX.INPUT BTU/HR
TREATED
WATER
SUPPLY
CONNECTION
DETAIL VIEW
WATER CONNECTIONS
(IF 2nd CONNECTION ORDERED)
6"
2
1
3 3/4"
CONDENSATE
DRAIN VENT
[95]
6
[51]
2"
[152]
3
TOP VIEW
FRONT VIEW
[51]
1. DRAIN CONNECTION 1 1/2" TUBE (DRAIN FREE VENTING)
2. COLD WATER SUPPLY AT 30 TO 60 PSIG
WITH A FLOW RATE OF 1.50 - 3.00 GPM AND WITH A 3/4" NH CONNECTION.
3. ELECTRICAL CONNECTION 1" CONDUIT.
REQUIREMENTS: 108-126 V @ 2.5 AMPS, 60Hz OR 230 V @ 2 AMPS, 50/60 HZ
SERVICE CONNECTIONS AND NOTES:
RIGHT SIDE VIEW
2 5/8" [67]MAX
ELECTRICAL BOX
5. DIMENSIONS IN BRACKETS [ ] ARE MM
6. GAS CONNECTION: 1/2" NPT
4. MINIMUM CLEARANCE REQUIRED: REAR = 6" [152], LEFT SIDE = 0" [0], RIGHT SIDE= 2" [51]
4
49" [1245]
REAR VIEW
UN-TREATED
WATER
SUPPLY
CONNECTION
HY-6G
P/N 125790 REV C
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