Market Forge ST-12M36E36A User Manual

ST-12 CONVECTION STEAMER

E

MODELS: □ ST-12M36E36A

□ ST-12M36E42A
□ ST-12M36E48A

SIZE: 36” x Wide x 33” Front-to-Bac

(914mm Wide x 838mm Front-to-Back)

DESCRIPTION:

Market Forge Model ____________ convection steam

cooer, integrally mounted on a cabinet base containing
an Electrically Powered Steam Boiler. Inside dimensions
of cooing compartment 27-7/8” Wide x 17-1/4” High x

23-5/8” Deep.

The unit has double-wall construction with 1” (25mm)
thic insulation between the cooing compartment and
the exterior walls. The 300-series 16 gauge stainless
steel welded cooing compartment has coved inter

nal corners, secured to a 16 gauge stainless steel front

frame. The front frame is pre-drilled to allow opposite
hand door swing. The control panel is made of Lexan for

ease of cleaning and extended life.

The compartment has a positive slam action reversible

door of type 300-series stainless steel. The door gasket

is silicone rubber mounted to the inner door. The com­partment is equipped with an independent door interloc
switch that automatically shuts off steam supply to the
compartment when the door is opened.

The compartment is equipped with perforated steam
inlet jet pipes positioned for precise distribution of high

velocity steam across the surface of food. Controls for

the compartment include a 60-minute timer with constant

steam over ride, temperature compensated time delay
and indicator light, steam inlet solenoid valve, vacuum

breaer and an automatic cold water steam condensing

system.

The cooing compartment is automatically controlled by

setting the 60-minute timer. At the end of the cooking cy-

cle the indicator light will turn off and a continuous signal
will sound. The signal is silenced by returning the timer to

the OFF position.

Stainless steel cabinet base will match other Maret
Forge stainless steel equipment. The cabinet base with
stainless steel frame is equipped with 6” (152mm) stain­less steel legs, adjustable bullet feet, reinforced stainless

steel counter-top and stainless steel front lift-off panel.

The cabinet base also encloses steam connections and
cold- water condenser.

WITH ELECTRIC BOILER

The manufacturer reserves the right to modify materials and specications without notice.

JOB NAME: ________________________
ITEM NO.: _________________________
NO. REQUIRED: ____________________

Boiler is automatically lled with water and brought to
pressure when the water and heat switches are turned on
and will automatically be drained, under pressure, when
the water and heat switches are turned off. The cold wa-

-

ter condenser will automatically condense all exhaust

steam as it is released from the cooker and generator.

Unit includes safety valve, low water cut-off, water strain­er and cathodic protector. Boiler also includes an access
port for Total Concept delimer/descaler and PM Plus (a
corrosion inhibitor). A Stainless Steel drip trough is sup­plied. The Boiler is CSD-1 compliant.

COOKING CAPACITIES:

Each compartment will accommodate the following:

■ (18) 12” x 20” x 1” deep pans

■ (12) 12” x 20” x 2-1/2” deep pans

■ (6) 12” x 20” x 4” deep pans

■ (9) 18” x 26” x 1” deep sheet pans

OPERATION WILL BE BY:

Electrically operated, ASME constructed , UL approved

15 PSI (1kg/cm2) Boiler equipped for operation at 0 PSI
for pressureless cooking.

□ ST-12M36E36A, 36” (914mm), 36W
□ ST-12M36E42A, 36” (914mm), 42W
□ ST-12M36E48A, 36” (914mm), 48W

OPTIONAL AT EXTRA COST:

□ 12” x 20” x 1 perforated stainless steel pans
□ 12” x 20” x 2 1/2” perforated stainless steel pans
□ 12” x 20” x 2 1/2” solid stainless steel pans
□ 12” x 20” x 4” perforated stainless steel pans
□ 12” x 20” x 4” solid stainless steel pans
□ KleenSteam Filter System
□ Digital countdown timer
□ Total concept
□ Steam take off kit
□ PM Plus

SPEC SHEET: S-4878B

07/11

12 Pan Convection Steam Cooker

FOOD SERVICE EQUIPMENT

Tel: [phone] • Fax: [phone] (Ex. MA) • [phone] (MA and Overseas)

E-Mail: CUSTSERV@mi.com • Website: www.mi.com

35 Garvey Street • Everett • MA • 02149

25”

[635]

6”

[152]

50”

[1270]

28”

[711]

ST

EC

CW1

CW2

D EP

ST-12

CW1

CW2

D

EP

EC

ST

ST

36”

[914]

4”

[102]

2.5”

[64]

1.75”
[43]

3”

[76]

15”

[400]

5”

[127]

5”

[127]

10.5”

[280]

33”

[838]

9.5”

[241]

13.5”

[343]

11”

[279]

ST

11.25”
[286]

SPEC SHEET: S-4878B

ST-12 CONVECTION STEAMER

E

07/11

CAUTION: Before connecting water to this unit, have
water supply analyzed to make sure hardness is no
greater than 2.0 grains and pH level is within the range
of 7.0-8.5. Water which fails to meet these standards
should be treated by installation of a water conditioner.
EQUIPMENT FAILURE CAUSED BY INADEQUATE WA­TER QUALITY IS NOT COVERED UNDER WARRANTY.

WITH ELECTRIC BOILER

DETAILS & DIMENSIONS

SERVICE CONNECTIONS

Electrically Operated

EP

Power Supply - Use wire suitable for at least 90oC.
Normal amp per line wire.

36W

Volts
208 (197-219)
240 (220-240)
480 (460-500)

3ph

100

87
43

Details of other electrical systems available upon

request.

CW1

Cold Water - 3/8” (10mm) N.P.T. female for cold water to
condenser. Cold water lines will have a maximum of 50

PSI (3.5kg/cm2) and a minimum of 25 PSI (1.8kg/cm2)

water pressure. CAUTION: FILTER SYSTEM INSTAL­LATION INSTRUCTIONS MUST BE ADHERED TO
WHEN CONNECTING A FILTER TO THIS LINE.

CW2

Cold Water - 3/8” (10mm) N.P.T. female for cold water to
condenser. Cold water lines will have a maximum of 50

PSI (3.5kg/cm2) and a minimum of 25 PSI (1.8kg/cm2)

water pressure.

D

Drain - Pipe full 2” (50mm) N.P.T. female to ush oor

drain capable of receiving water owing at a maximum

rate of 5 gallons (19 liters) per minute.

SOLID CONNECTION TO FLOOR DRAIN. DO NOT
INSTALL ELBOWS IN DRAIN LINE.

EC

Electrical Connection - 120 VAC, 60 Hz, 1/2” (13mm)

conduit connection or equivalent. Use wire suitable for
at least 90°C. Amp draw for cooer and boiler controls:

6 amps.

ST

Steam Take-off - Connection for operations of free

standing steam powered equipment. Requires steam

take-off kit (optional at extra cost).

NOTES: PVC & CPVC Pipe are not acceptable materials
for drains.

The only available space to supply utilities to the steam

generator is the 6” (152mm) height between the oor and

the cabinet base.

Allow 12” (305mm) spacing on right and 6” (152mm) spac­ing on left if height of adjoining wall or equipment exceeds
29” (737mm). Matching spacer cabinets 12” (305mm) or

6” (152mm) wide are available and may be specied.

42W

3ph

48W

3ph

117

--

--

115

58

DO NOT MAKE

--

FOOD SERVICE EQUIPMENT

12 Pan Convection Steam Cooker

It is our policy to build equipment which is design certied by U.L., U.L. Sanitation, A.S.M.E. and cUL, However, a continuing program of product improvement

maes it necessary to submit new models to the agencies as they are developed and consequently not all models bear the appropriate agency labels at all times.

PRINTED IN U.S.A.

Tel: [phone] • Fax: [phone] (Ex. MA) • [phone] (MA and Overseas)

E-Mail: CUSTSERV@mi.com • Website: www.mi.com

35 Garvey Street • Everett • MA • 02149