Market Forge EJ-10E Installation Manual

ECO-JET

CONVECTION STEAMER W/TWIN GENERATORS

INSTALLATION - OPERATION - MAINTENANCE

MODELS

 EJ-10E

44 Lakeside Avenue, Burlington, Vermont 05401 USA

Telephone: [phone] Fax: [phone]

www.mi.com PN 14-0274 Rev A (7/14)

© 2014 - Market Forge Industries Inc.

Your Service Agency’s Address:

Model

Serial number

Oven installed by

Installation checked by

IMPORTANT

TABLE OF CONTENTS

WARNING: Improper installa­tion, adjustment, alternation,
service or maintenance can
cause property damage, in­jury or death. Read the instal­lation, operation and mainte­nance instructions thoroughly
before installing or servicing
this equipment.

FOR YOUR SAFETY

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

The information contained in this
manual is important for the prop­er installation, use, and mainte­nance of this oven. Adherence
to these procedures and instruc­tions will result in satisfactory
baking results and long, trou­ble free service. Please read
this manual carefully and retain
it for future reference.

Adequate clearances must be

maintained for safe and proper
operation.

INSTALLATION

Service Connections ..................................................... 2

Installation Instructions ................................................... 3

Location ............................................................ 3

Leveling and Anchoring ............................................... 3

Electrical Connection ................................................. 3

Plumbing Connections ................................................ 3

Adjustment for High Altitude Locations ................................. 3

Adjustment for Drain Water Temperature ............................... 3

Drain Connections .................................................... 4

Water Quality ........................................................ 4

Vent Hood ........................................................... 4

Start-Up Test ............................................................ 5

OPERATION

Control Panel ............................................................ 6

Operating Instructions .................................................... 7

Before First Use ...................................................... 7

Preheat ............................................................. 7

Cook ................................................................ 7

Constant Steam Cooking ............................................. 7

Shutdown ........................................................... 7

Cooking Hints ....................................................... 7

Suggested Cooking Guidelines ............................................ 8

MAINTENANCE

Cleaning ............................................................... 10

ERRORS: Descriptive, typo­graphic or pictorial errors are
subject to correction. Speci­cations are subject to change
without notice.

Service Connections

ELECTRICAL REQUIREMENTS

PHASE

208V 220V 240V 380V 416V 480V

kW AMP kW AMP kW AMP kW AMP kW AMP kW AMP

3 30.0 83.3 30.0 78.7 30.0 72.2 30.0 45.6 30.0 41.6 30.0 36.1

Electrically heated steam generator operating at 0 PSI (0kg/
cm2) with field replaceable elements rated at: 15kW per
generator, 30kW total. The generator shall be equipped for
operation on:

 208 VAC, 3 Phase, 60 Hz
 240 VAC, 3 Phase, 60 Hz

DIMENSIONS ARE IN INCHES [MM]

9

[229]

1/2” NPT Delime Inlet

24 [610]

1.12
[29]

3.94 [100]

3 [76]

1.75 [45]

Additional voltages available as an option.

SERVICE CONNECTIONS

EC Electrical Connection - ø1-1/8” (29mm)

33

[838]

D

CW2

EC

Connection for incoming power supply wire on
terminal block.

CW1

D Drain Connection - 1” ø(25mm) IPS to open

floor drain. NO SOLID CONNECTION! 24”
length before open air gap opening. NO BENDS
OR ELBOWS!

CW1 Cold Generator Water - 3/8” (10mm) tubing at

25-50 PSI.

CW2 Cold Condensing Water - 3/8” (10mm) tubing

16.75
[425]

1.38
[35]

EC

2.62 [67]

at 25-50 PSI.

DRAIN LINE INSTALLATION:

The drain ports of the unit are marked with a colored tag
and are located at the lower rear left side of the boiler as
viewed from the front. Two 2” (51mm) NPT drain lines must
be connected to divert the exhaust to the floor drain. If it is
necessary to use more than three elbows, increase the size
of the waste line accordingly.

CAUTION: Before connecting water to this unit, water sup­ply should be 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 water conditioner. EQUIPMENT FAILURE

CAUSED BY INADEQUATE WATER QUALITY IS NOT
COVERED UNDER WARRANTY.

19.88
[505]

1

[25]

28

[711]

CW1

CW2

[127]

1.5

[38]

68.5

[1740]

5

INSTALLATION

2