Groen ST-6E User Manual

OPERATOR MANUAL

IMPORTANT INFORMATION, KEEP FOR OPERATOR

This manual provides information for:

MODEL ST-6E
GROEN STEAMER

THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE.
READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND
WARNINGS CONTAINED IN THIS MANUAL.

FOR YOUR SAFETY

Do not store or use gasoline or other ammable vapors
and liquids in the vicinity of this or any other appliance.

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.

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.

PART NUMBER 162954 REV A (08/13)

1055 Mendell Davis Drive

Jackson, MS 39272

888-994-7636, fax [phone]

unifiedbrands.net

IMPORTANT - READ FIRST - IMPORTANT

WARNING: THE UNIT MUST BE INSTALLED BY PERSONNEL QUALIFIED TO WORK WITH ELECTRICITY AND
PLUMBING. IMPROPER INSTALLATION CAN CAUSE INJURY TO PERSONNEL AND/OR DAMAGE TO
THE EQUIPMENT. THE UNIT MUST BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES.

CAUTION: SHIPPING STRAPS ARE UNDER TENSION AND CAN SNAP BACK WHEN CUT.

CAUTION: DO NOT INSTALL THE UNIT IN ANY WAY WHICH WILL BLOCK THE REAR VENTS, OR WITHIN 2
INCHES OF A HEAT SOURCE SUCH AS A BRAISING PAN, DEEP FRYER, CHAR BROILER OR
KETTLE.

CAUTION: LEVEL THE UNIT FRONT TO BACK, AND PITCH IT SLIGHTLY TO THE FRONT, TO AVOID
DRAINAGE PROBLEMS.

WARNING: FOLLOW THE WIRING DIAGRAM EXACTLY WHEN CONNECTING A UNIT TO AVOID
DAMAGE OR INJURY. WIRING DIAGRAM IS LOCATED ON THE INSIDE OF THE RIGHT PANEL.

CAUTION: DO NOT USE PLASTIC PIPE. DRAIN MUST BE RATED FOR BOILING WATER.

WARNING: DO NOT CONNECT THE DRAIN DIRECTLY TO A BUILDING DRAIN.

WARNING: BLOCKING THE DRAIN IS HAZARDOUS.

IMPORTANT: IMPROPER DRAIN CONNECTION WILL VOID WARRANTY.

WARNING: WHEN YOU OPEN THE DOOR, STAY AWAY FROM STEAM COMING OUT OF THE UNIT.
STEAM CAN CAUSE BURNS.

WARNING: BEFORE CLEANING THE OUTSIDE OF THE STEAMER, DISCONNECT THE ELECTRIC POWER SUPPLY.
KEEP WATER AND CLEANING SOLUTIONS OUT OF CONTROLS AND ELECTRICAL COMPONENTS.
NEVER HOSE OR STEAM CLEAN ANY PART OF THE UNIT.

WARNING: ALLOW COOKING CHAMBER TO COOL COMPLETELY BEFORE CLEANING.

WARNING: USE MILD CLEANING AGENTS ONLY. CAREFULLY READ THE WARNINGS AND FOLLOW
THE DIRECTIONS ON THE LABEL OF EACH CLEANING AGENT. USE SAFETY GLASSES
AND RUBBER GLOVES AS RECOMMENDED BY CLEANING AGENT MANUFACTURER.

WARNING: DO NOT PUT HANDS OR TOOLS INTO THE COOKING CHAMBER UNTIL THE FAN HAS
STOPPED TURNING.

WARNING: DO NOT OPERATE THE UNIT UNLESS THE REMOVABLE RIGHT SIDE PANEL HAS BEEN
RETURNED TO ITS PROPER LOCATION.

NOTICE: DO NOT USE A CLEANING AGENT THAT CONTAINS ANY SULFURIC ACID, OR ANY
CHLORIDE, INCLUDING HYDROCHLORIC ACID. IF THE CHLORIDE CONTENT OF ANY
PRODUCT IS UNCLEAR, CONSULT THE MANUFACTURER. DO NOT USE A CLEANING OR
DELIMING AGENT THAT CONTAINS MORE THAN 30% PHOSPHORIC ACID.

NOTICE: DO NOT USE ANY DEGREASER THAT CONTAINS POTASSIUM HYDROXIDE OR SODIUM
HYDROXIDE OR THAT IS ALKALINE.

WARNING: USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY UNIFIED BRANDS OR THEIR
AUTHORIZED DISTRIBUTOR VOIDS ALL WARRANTIES AND CAN RESULT IN BODILY INJURY TO
THE OPERATOR AND DAMAGE THE EQUIPMENT. SERVICE BY OTHER THAN FACTORY-AUTHORIZED
PERSONNEL WILL VOID ALL WARRANTIES.

WARNING: HIGH VOLTAGE EXISTS INSIDE CONTROL COMPARTMENTS. DISCONNECT FROM BRANCH
CIRCUIT BEFORE SERVICING. FAILURE TO DO SO CAN RESULT IN INJURY OR DEATH.

2 OM-ST-6E

Table of Contents

Important Operator Warnings ........................................................page 2

References..................................................................................... page 3

Equipment Description.................................................................. page 4

Inspection and Unpacking ............................................................ page 4

Installation .................................................................................. page 5-6

Initial Start-Up............................................................................... page 7

Operation ...................................................................................... page 8

Cleaning................................................................................... page 9-10

Maintenance................................................................................. page 11

Troubleshooting............................................................................ page 12

Wiring Diagram ........................................................................... page 19

Service Log ................................................................................... page 20

References

UNDERWRITERS LABORATORIES, INC.
333 Pngsten Road
Northbrook, Illinois 60062

NFPA/70
The National Electrical Code

NATIONAL SANITATION FOUNDATION
789 N. Dixboro Rd.
Ann Arbor, Michigan 48113-0140

NATIONAL FIRE PROTECTION ASSOCIATION
60 Batterymarch Park
Quincy, Massachusetts 02269

INTERTEK (ETL)
1950 Evergreen Blvd, Suite 100
Duluth, GA 30096

OM-ST-6E 3

Equipment Description

Your ST-6E steamer is designed to give years of service. It has a stainless steel
cavity (cooking chamber) which is served by an electric-heated atmospheric steam
generating reservoir.

Each cavity holds up to six steam table pans (12” x 20” x 2-1/2” deep) as shown
below.

Model Pans Per Capacity Per Type

12 x 20 x 2-1/2” (steamer) 12 x 20 x 4” (steamer)

ST-6E 6 3

A stainless steel case encloses the cavity, the steam generating reservoir and the
control compartment that houses electrical components. Operating controls are on the
front panel.

The drain system on all models includes a spray condenser, which cools drain water.

CAUTION

SHIPPING STRAPS ARE UNDER TENSION

AND CAN SNAP BACK WHEN CUT.

Inspection & Unpacking

Your steamer is delivered completely assembled strapped to a skid. On receipt, inspect
carefully for exterior damage.

Carefully cut the straps. Be careful to avoid personal injury or equipment damage.

Write down the model number, serial number and installation date. Keep this
information for reference. Space for these entries is provided at the top of the
Service Log in the back of this manual.

When starting installation, check packing materials to make sure loose parts such as
the condensate drip tray are not discarded with this material.

Steamer Weight (LBS) Weight (KGS)

ST-6E 275 125

4 OM-ST-6E

Installation

WARNING

THE UNIT MUST BE INSTALLED BY

PERSONNEL WHO ARE QUALIFIED TO

WORK WITH ELECTRICITY AND PLUMBING.

IMPROPER INSTALLATION CAN CAUSE

INJURY TO PERSONNEL AND/OR DAMAGE TO

THE EQUIPMENT. THE UNIT MUST BE

INSTALLED IN ACCORDANCE WITH

APPLICABLE CODES.

CAUTION

DO NOT INSTALL THE UNIT WITH THE REAR

VENTS BLOCKED OR WITHIN 2 INCHES OF

A HEAT SOURCE SUCH AS A BRAISING PAN,

DEEP FAT FRYER, CHARBROILER OR KETTLE.

TO AVOID DRAINAGE PROBLEMS,

LEVEL THE UNIT FRONT TO BACK, AND

PITCH SLIGHTLY TO THE FRONT.

FIGURE A

18 -inch

radius

457 mm

1. Minimum Clearances: The steamer requires the following minimum clear­ances to any surface, combustible or non-combustible.

Right Side 2 inches

Left Side 2 inches
Rear 6 inches

Steam Free Zone: The steamer can be damaged by steam from external

sources. Do not install the steamer over a steam venting drain. Ensure that
steam is not present in an area bounded by the footprint of the steamer and a
circle 18 inches in radius about the right rear corner of the steamer (see Figure
A at left).

2. Electrical Supply Connections

(current and power demands for each unit are as shown below)

Model Rated Current Demand Per Cavity

208 3P A/KW 208 1P A/KW 240 1P A/KW 240 3P A/KW

ST-6E 30/10.8 52/10.8 60/14 36.6/14

A. Panel Removal - Right Side

Open the wiring and control panel by removing screws from the right

side panel. Remove and set aside.

B. Supply Voltage
The unit must be operated at the rated name plate voltage. The

name plate can be found on the rear of the unit.

CAUTION

EACH UNIT MUST HAVE A SEPARATE

GROUND WIRE FOR SAFE OPERATION.

WARNING

TO AVOID DAMAGE OR PERSONAL INJURY,

FOLLOW THE WIRING DIAGRAM EXACTLY.

C. Phase Selection
Refer to steamer wiring diagram and element wiring on pages 20

and 21 for wiring information.

D. Terminal Block
The terminal block for incoming power is located at the back of the

control compartment. The ground terminal is located in the wiring
compartment near the terminal block.

E. Supply Wire
The equipment grounding wire must comply with the National
Electrical Code (NEC) requirements. The wiring diagram on the inside

of the unit’s right side cover gives directions for proper connection
of the terminal block. The wire must be used or the unit will
not meet Underwriters Laboratories and NEC requirements. The
electric hole is sized for a one-inch conduit fitting.

F. Branch Circuit Protection
Each steamer, including individual units of stacked models,

should have its own branch circuit protection and ground wire.

OM-ST-6E 5

Installation

WARNING

DO NOT CONNECT THE DRAIN DIRECTLY

TO A BUILDING DRAIN.

BLOCKING THE DRAIN IS HAZARDOUS.

CAUTION

DO NOT USE PLASTIC PIPE. DRAIN MUST BE

RATED FOR BOILING WATER.

FIGURE B

3. Water Connection(s)

Install a check valve to prevent back flow in the incoming cold water line, as

required by local plumbing codes. Water pressure in the line should be between
30 and 60 PSI. If pressure is above 60 PSI, a pressure regulator will be needed.
These pressures must provide the 1.5 gallons per minute required for proper
steamer function.

A 3/4 inch female NH connector (garden hose type) is used to attach the water

supply to the inlet valve. Minimum inside diameter of the water feed line is 1/2
inch. Use a washer in the hose connection. Do not allow the connection to leak,
no matter how slowly. Do not over-tighten hose connections.

This equipment is to be installed to comply with the basic plumbing code of the

Building Officials and Code Administrators International, Inc. (BOCA) and the
Food Service Sanitation Manual of the Food and Drug Administration (FDA).

4. Drain Connection

Model Drain ID Hose Size Required (IN)

ST-6E 1.5”

Level the steamer front to back, and pitch it slightly to the front (maximum 1/4

inch) by adjusting the optional legs or the bullet feet on the optional stand.

There must be a free air gap between the end of the hose and the building

drain. The free air gap should be as close as possible to the unit drain. There
must also be no other elbows or other restrictions between the unit drain and
the free air gap.

Install the drain line with a constant downward pitch (see Figure B at left).
IMPORTANT: Do not allow water traps in the line. A trap can cause pres-

sure build-up in the cavity, which may cause the door gasket to leak.

For proper drain line connection, the drain line must have a constant downward

pitch of at least 1/4” per foot. Observe local code regarding air gap spacing and
drain connections.

5. Counter-Mounted Units

This section is applicable when the steamer will be mounted to a counter. All

four edges of the bottom of the steamer must be sealed with RTV to the counter
if the 4 inch legs are not used. Counter must be made of a noncombustible
material such as metal or tile.

6 OM-ST-6E

Initial Start-Up

WARNING
WHEN YOU OPEN THE DOOR, STAY AWAY
FROM STEAM COMING OUT OF THE UNIT.

STEAM CAN CAUSE BURNS.

After the steamer has been installed, test it to ensure that the unit is operating
correctly.

1. Remove all literature and packing materials from the interior and exterior of the
unit.

2. Make sure the water supply line is open and the drain valve handle is in the
closed position.

3. Turn on electrical service to the unit. The steamer will not operate without
electrical power. Do not attempt to operate the unit during a power failure.

NOTE: The door MUST be closed for the elements to operate.

4. To turn unit on, toggle the rocker switch to the ON position.

5. Toggle the mode selector switch to full steam mode (top position).

6. When the steam generating reservoir has filled with water, the heaters will
begin heating. Within 20 minutes the remote Timer should indicate that the
steamer is ready.

7. To shut down the unit, toggle the ON/OFF switch to the OFF position. Wait 30
minutes and rotate the drain valve to open position to drain the water reservoir.

8. If the steamer operates as described, the unit is functioning correctly and ready
for use.

OM-ST-6E 7

WARNING
WHEN YOU OPEN THE DOOR, STAY AWAY
FROM STEAM COMING OUT OF THE UNIT.

STEAM CAN CAUSE BURNS.

Operation

A. Controls

Operator controls are on the front right of the unit.

The Control Panel has the following:

1. The ON/OFF power switch starts the steamer, filling it with water
and is ready for use. It also shuts it OFF.

B. Operating Procedure

1. Press the ON/OFF switch located on the control panel. The steam
generating reservoir will fill. In approximately 15-20 minutes the
remote Timer will indicate that the steamer is ready.

2. Load food into pans in uniform layers. Pans should be filled to about
the same levels and should be even on top.

3. Open the door and slide the pans onto the supports. If you will only
be steaming one pan, put it in the middle position.

4. Close the door. Press the desired product button on the remote
Timer. The Timer will beep when the time has elapsed and the

product is done.

5. Open the door. Remove the pans from the steamer, using hot pads
or oven mitts to protect your hands from the hot pans.

6. To shut down the unit, press the ON/OFF rocker switch to OFF.

NOTE: The steamer was designed to drain only when the manual

drain is opened.

8 OM-ST-6E

Cleaning

WARNING
DISCONNECT THE POWER SUPPLY BEFORE
CLEANING THE OUTSIDE OF THE STEAMER.

WARNING

KEEP WATER AND CLEANING SOLUTIONS

OUT OF CONTROLS AND ELECTRICAL

COMPONENTS. NEVER HOSE OR STEAM

CLEAN ANY PART OF THE UNIT.

WARNING

AVOID CONTACT WITH ANY CLEANERS,

DELIMING AGENT OR DEGREASER AS

RECOMMENDED BY THE SUPPLIER. MANY

ARE HARMFUL. READ THE WARNINGS AND

FOLLOW THE DIRECTIONS!

WARNING

EVEN WHEN THE UNIT HAS BEEN SHUT

OFF, DON’T PUT HANDS OR TOOLS INTO THE

COOKING CHAMBER UNTIL IT HAS COOLED.

WARNING

DON’T USE ANY CLEANING AGENT THAT

CONTAINS ANY SULFURIC AGENT OR ANY

CHLORIDE, INCLUDING HYDROCHLORIC ACID

(HCL). TO CHECK FOR CHLORIDE CONTENT
SEE ANY MATERIAL SAFETY DATA SHEETS

PROVIDED BY THE CLEANING AGENT

MANUFACTURER.

IMPORTANT

DO NOT USE ANY METAL MATERIAL

(SUCH AS METAL SPONGES) OR METAL

IMPLEMENTS (SUCH AS A SPOON, SCRAPER

OR WIRE BRUSH) THAT MIGHT SCRATCH ANY

STAINLESS STEEL SURFACE. SCRATCHES

MAKE THE SURFACE HARD TO CLEAN
AND PROVIDE PLACES FOR BACTERIA TO
GROW. DO NOT USE STEEL WOOL, WHICH

MAY LEAVE PARTICLES EMBEDDED IN THE

SURFACE, WHICH COULD EVENTUALLY

CAUSE CORROSION AND PITTING.

To keep your steamer in proper working condition, use the following procedure to
clean the unit. This regular cleaning will reduce the effort required to clean the steam
generator and cavity.

A. Suggested Supplies

1. Mild detergent

2. Stainless steel exterior cleaner Spray DeGreaser
(Part Number 156704)

3. Cloth or sponge

4. Brush with soft bristles

5. Spray bottle

6. Measuring cup

7. Nylon pad

8. Towels

9. Plastic disposable gloves

10. Funnel

B. Procedure

1. Exterior Cleaning

a. Prepare a warm solution of the mild detergent
as instructed by the supplier. Wet a cloth with
this solution and wring it out. Use the moist
cloth to clean the outside of the unit. Do not
allow freely running liquid to touch the
controls, the control panel, any electrical
part, or any louver on the rear panels.

b. To remove material which may be stuck to
the unit, use a fiber brush or a plastic or
rubber scraper with a detergent solution.

c. Stainless steel surfaces may be polished with
a recognized stainless steel cleaner.

2. Interior Cleaning
Daily cleaning must be done in order to enhance the performance
and prolong the life of your steamer.

OM-ST-6E 9

Cleaning

WARNING!

ALLOW THE STEAMER TO COOL

COMPLETELY BEFORE CLEANING. HOT

SURFACES CAN CAUSE SEVERE BURNS.

FAILURE TO CLEAN THE STEAMER AS

SPECIFIED COULD NEGATIVELY IMPACT

THE PERFORMANCE OF THE STEAMER.

FLOAT PROBE ORIENTATION

HIGH WATER FLOAT

(SWINGS UP)

LOW WATER FLOAT

(SWINGS DO WN)

NOTE: Inside view of steamer cavity with no

water present. High level float probe swings up.

CLEANING STEPS:

STEP 1 - Press OFF switch to turn steamer OFF and open steamer door.

STEP 2 - CAUTION: allow the steamer to cool completely before cleaning.

STEP 3 - Remove left pan rack by lifting rack up and pulling away from cavity wall.

STEP 4 - Remove rack assembly by lifting rack up and pulling away from cavity wall.

STEP 5 - Clean pan racks to remove food soils. These may be cleaned in

a dishwasher.

STEP 6 - Use a mild detergent to wipe down the entire steamer cavity to remove
food and scale particles. Carefully clean float probes if food residue or
loose scale is present. A thin layer of tightly bound scale is normal and will
not affect steamer performance. If scale is excessive, then refer to
deliming instructions below.

STEP 7 - Remove drain strainer and clean thoroughly to remove any build-up
of debris.

STEP 8 - Replace pan racks. Steamer is now cleaned and ready to use.

DELIMING INSTRUCTIONS:

• When using Groen Water Treatment System use vinegar as a
deliming agent.

• Groen approved delimer may be used to remove excessive scale build-up.

STEP 1 - After following all cleaning steps 1 through 7 listed above, turn
steamer on and allow water to enter steamer cavity.

STEP 2 - Pour 1 cup of vinegar or delimer into steamer cavity and shut door.

STEP 3 - Set steamer timer to 30 minutes and allow steam cleaning to occur.

STEP 4 - After 30 minutes cleaning cycle is complete, turn steamer OFF and

allow to cool completely.

STEP 5 - Open steamer door and wipe down the entire steamer cavity to remove
loosened scale particles. Carefully clean float probes if loose scale
is present.

STEP 6 - Replace pan racks. Steamer is now cleaned and ready to use.

10 OM-ST-6E

Maintenance

The steamer is designed for minimum maintenance and no user adjustments should
be necessary. Certain parts may need replacement after prolonged use. If there is a
need for service, only Authorized Service Agents should perform the work.

If steam or condensate is seen leaking from around the door, take the following steps:

1. Check the door gasket. Replace it if it is cracked or split.

2. Inspect the cooking chamber drain to be sure it is not blocked.

3. Adjust the door latch pin to allow for changes that might occur as the
gasket ages.

a. Loosen the lock nut at the base of the latch pin, then turn the latch
pin 1/4 turn clockwise, and tighten the lock nut.

b. After adjustment, run the unit to test for further steam leakage.

c. If there is still leakage, repeat the adjustment

d. Continue adjusting the pin clockwise until the door fits tightly
enough to prevent leakage. The hinge may also be adjusted.

OM-ST-6E 11

Troubleshooting

Your steamer is designed to operate smoothly and efficiently if properly maintained. However, the following is a list of checks to
make in the event of a problem. Wiring diagrams are furnished inside the service panel. If an item on the check list is marked with
(*), it means that the work should be done by a Authorized Service Agent.

SYMPTOM WHO WHAT TO CHECK

1. No power. User a. Check wall circuit breaker.
b. Disconnect power, then check fuses inside steamer. *
c. Call service technician.

2. Unit overlls with water at start-up. User a. Clean probes in unit / Check oat probe orientation.
b. Call service technician.

3. Steamer does not ll with water. User a. Is the ON switch depressed?
b. Is the water supply connected?
c. Is the water turned on?
d. Is the water supply hose kinked or obstructed?
e. Check for low water pressure (less than 30 PSI) or low water
ow (less than 1.5 gpm).
f. Is the screen at the water connection clogged?

4. No steam. User a. Is the ON switch depressed?
b. Is the water supply connected?
c. Is the water turned on?
d. Is steamer door completely closed?
e. Is timer set to either ON position or TIMING position?

5. Any unusual operation. User a. Press ON/OFF switch to turn steamer o. Momentarily turn
circuit breaker o and then turn unit back on.

6. Door pops open. User a. Ensure drain and vent are not plugged. No more than two
units should be attached to a single drain line.
b. Check door pin adjustment per above.
c. Call service technician.

12 OM-ST-6E

6-Pan Cabinet Assembly

4

3

6

ITEM NO. PART NUMBER DESCRIPTION

7

7

7

1

7

7

7

5

7

9

7

7

7

7

Default/

QTY.

7

7

7

2

7

1 156151 PANEL SIDE RIGHT 6-PAN ASSY 1
2 156152 PANEL SIDE LEFT 6-PAN ASSY 1
3 094151 TRAY DRIP 1

4 156396 WELDMENT, TOP COVER, 4-PAN 1

5 145297

WELDMENT, CAVITY VENT NO

VACUUM

1

6 070467 SHOULDER SCREW - DRIP TRAY 2
7 004173 SCREW, TRS HEAD 10-32 X 3/8 17

8 073242 LOCTITE #242 0.1 OZ

9 156507 PANEL ACCESS 1

OM-ST-6E 13

6-Pan Door Assembly

7

15

B

4

2

1

HINGE AND PIN TO BE COATED WITH
ITEM 13 (NEVER SEEZ GREASE)

SEE NOTE 1

3

4

8

9

6

9

ITEM (13) APPLIED ON CA M AS

11

B

12

14

10

ITEM NO. QTY. PART NO. DESCRIPTION

TORQUE 18-20 IN. Lbs
TYP. ALL SCREWS

5

15

SHOWN AND BETWEEN CAM AND
INNER SIDE OF FRONT DOOR

SECTION B-B

16 A/R 124793 SILICONE, ALUMINUM

15 .01OZ 073282 LOCTITE 242
14 A/R 001711 RTV 732 SEALANT
13 .01OZ 074210 GREASE, NEVER SEEZ

12 1 069762 BLOCK AND MAGN ET A SSEMBLY
11 1 140754 INSULATOR BOARD
10 4 071206 SPACER FOR DOOR

9 1 140752 LATCH ASSEMBLY
8 1 074252 CAM , DOOR UNLATCH LIFT
7 1 140755 HING E, DOOR, VORTEX 6 PAN
6 1 129723 HAN DLE

5 2 005608 SCREW, HEX HEAD CAP, 1/4"-20
4 8 127179 SCREW, 8-32 X 3/8" PHIL HEAD
3 1 140751 PANEL, DOOR INSIDE

2 1 140748 GASKET
1 1 140750 PANEL, FRONT DOOR A SSEMBLY

14 OM-ST-6E

21

INSIDE HOS E

8

8

6

8

22

23

1

20

INSIDE HOS E

8

7

15

16

18

8

10

14

11

17

19

DETAIL A

SCALE 1 : 2

13

12

5

A

9

5

5

4

5

3

2

ITEM NO. PART NU MBER D ESCRIPTION QTY.

1 156483

WELD MEN T, D RAIN MANIFOLD ASSY,

4-PAN ELECTRIC

1

2 147566 HOSE, SHORT VENT 1
3 127525 CLAMP, HO SE, CONSTANT TENSION, 2
4 140164 HOSE, SHO RT STEAM INLET 1
5 138457 CLA MP, CONSTANT TENSION CTB-27 4
6 071235 VALVE-WATER FEED 3/4 R 1
7 071256 NUT HEXHEAD KEPS 10-32 1
8 093482 CLAMP HOSE LOW PRESSURE 6

9 505090 HOSE BLACK RUBBER 3/8" ID X 10" LG 1

10 013650 TEE, 1/2" NPT - BRASS 1

11 139126 ELBO W, 90 DEG 1/2 MPT X 3/8 1

12 142548

13 156478

14 01280

ELBO W 1/2"NPT TO 3/4 HOSE BARB

MPT TO FPT B RASS BALL VALVE 1/2

90DEG.

NPT

9 NUT, HEXAGON 3/8-24 1

1

1

15 141668 HANDLE, SHAFT 1
16 156479 SHAFT, DRAIN ACTUATO R 1

17 GVR-0002

BRACKET, DRAIN VALVE

CONNECTIO N

1

18 125954 HO SE, STEAM UNIT 18" LONG 1

19 092124 CLEAR 3/8 HO SE 1

20 144481 REDUCER, WATER FLOW, .110 ID 1
21 147371 REDUCER, FLOW 1
22 156487 DRAIN THERMOSTAT 1
23 071297 NUT HEXAGON KEPS 4-40 2

OM-ST-6E 15

Common

Electrical Assembly

2

11

9

11

12

11

12

1

20.183

4

13

13

8

10

A

5

9

DETAIL A

SCALE 1 : 3

14

15

16

2

2

24.330

10

ITEM NO.

1 156401

2 069789

4 155548

PART

NUMBER

DESCRIPTION QTY.

CONTROL PANEL ASSEMBLY

ELECTRIC

SCREW HEX SLOTTED HD W/WASHER

#8-32 X 3/8"

POWER SWITCH, WITH GREEN

INDICATOR LIGHT

5 096857 SWITCH, DOOR 1
8 096841 SCREW #4-40 X 1/4" HEX MS 2

9 153505 FAN, 24VDC MUFFIN 80MM 1
10 143664 GUARD, 80MM FAN, PLASTIC 1
11 140182 SCREW, 6-32 X 2 LG HEX HD SLOT 4
12 119855 NUT, 6-32 LOCK INSERT 4
13 149880 PROBE, FLOAT BLACK 2
14 144484 THERMOSTAT 1
15 156400 PLATE, READY SENSOR 1
16 156491 THERMOSTAT, CLOSE 180 DEG F 1

1

2

1

16 OM-ST-6E

Electric Control

Panel Assembly

1 12

7

17

9

11

8

16

15

13

14

4 11

3

1111

5

6

11

210

17 162189
16
15 071487
14 071485
13 156486
12 116100
11 069789
10 005056

9
8 119814
7 070185
6 106412
5 160919
4 137441
3 119811
2 003888
1 156402

ITEM NO.

26057-2

121733.A

PART NUMBER

REPEAT CYCLE TIMER

TEMP CONTROLLER

RECTIFIER, BRIDGE-COMBO

SCREW HEX SLOTTED

BEEPER

SCREW, #10-32 X .75

SCREW HEX SLOTTED HD W/WASHER #8-32 X 3/8"

SCREW ROUND HEAD 8-32 1 1/4"

RELAY, 24 VAC DPDT

RELAY, 24 VAC DPST

TERMINAL BLOCK

MECHANICAL LUG,GROUND, #2 - #8

FUSE BLOCK ASSY

TRANSFORMER, 40VA, 208-240/60/3

CONTACTOR, 4 POLE 40FLA

TERMINAL BLOCK 3-POLE

PANEL, HIGH VOLTAGE ASSEMBLY

DESCRIPTION

1
1
1
1
1
2

12

2
1
1
1
1
1
1
2
1
1

QTY.

OM-ST-6E 17

Electric Elements

6

6

6

UP-SIDE DO WN WITH

INSULATION HOLD DO WN PANEL

6

4

5

UP-SIDE DO WN WITHOUT

INSULATION HOLD DO WN PANEL

3

1

2

ITEM N O. PART NUMBER DESCRIPTION QTY.

1 156320 INSULATIO N 3

2 156318

3 156319

BRACKET, ELEMEN T HOLD-DOWN,

BRACKET, ELEMEN T HOLD-DOWN,

LEFT & RIGHT SIDE

MIDDLE

2

1

4 156322 PANEL, INSULA TION HOLD-DOW N 1
5 154644 ELEMENT, 208V 750W VRC 12

6 012940 NUT, HEX KEPS 1/4"-20 12

18 OM-ST-6E

Wiring Diagram

OM-ST-6E 19

Service Log

Model No: Purchased From:

Serial No: Location:

Date Purchased: Date Installed:

Purchase Order No: For Service Call:

Date Maintenance Performed Performed By

20 OM-ST-6E

OM-ST-6E 21

1055 Mendell Davis Drive • Jackson MS 39272

888-994-7636 • 601-372-3903 • Fax [phone]

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PART NUMBER 162954 REV A (08/13)