Lang ECOH-PP Operation Manual

ELECTRIC HALF SIZE

IL1475

COMPUTERIZED

CONVECTION OVEN

ECOH-PP

Installation and

Operation

Instructions

2M-W494 Rev. D 7/2/10

ECOH-PP

1

These symbols are intended to alert the user to the presence of
important operating and maintenance instructions in the manual
accompanying the appliance.

FOR YOUR SAFTEY

DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN

THE VICINTIY OF THIS OR ANY OTHER APPLIANCE.

POST IN PROMINEN T LOCATI ON

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.

WARNIN G

IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE

CAN CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION,

OPERATION & MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR

SERVICING THIS EQUIPMENT.

WARN I N G

RISK OF FIRE OR ELECTRIC SHOCK

DO NOT OPEN

WARNIN G, TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE

CONTROL PANEL. NO USER-SERVICABLE PARTS INSIDE.
REPAIRS SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL ONLY.

NOTICE

Using any part other than genuine Lang factory supplied parts relieves the manufacturer of all
liability.

Star reserves the right to change speci cations and product design without notice. Such
revisions do not entitle the buyer to corresponding changes, improvements, additions or
replacements for previously purchased equipment.

Due to periodic changes in designs, methods, procedures, policies and regulations, the
speci cations contained in this sheet are subject to change without notice. While Star
Manufacturing exercises good faith efforts to provide information that is accurate, we are
not responsible for errors or omissions in information provided or conclusions reached as a
result of using the speci cations. By using the information provided, the user assumes all risks
in connection with such use.

MAINTENANCE AND REPAIRS

Contact your local dealer for service or required maintenance. Please record the model number, serial
number, voltage and purchase & Installation Information in the area below and have it ready when you
call to ensure a faster service.

SAFETY SYMBOL

Model No.:

Serial No.:

Voltage:

1-Phase or 3 Phase:

Purchased From:

Location:

Purchase Date:

Installed Date:

2

PROBLEMS, QUESTIONS or CONCERNS

Before you proceed consult you authorized Lang service agent directory

or

Call the Lang Technical Service & Parts Department at 1-800-807-9054.

TABLE OF CONTENTS

Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Equipment Description

Unpacking

Installation

Leg Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Stacking the Oven . . . . . . . . . . . . . . . . . . . . . . . . . 7

Ventilation & Clearance . . . . . . . . . . . . . . . . . . . . . . 8

Electrical Connection . . . . . . . . . . . . . . . . . . . . . . . 8

Oven Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Reversing the door

Initial Start-Up

Pre-Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

General Operation & Programming

Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Daily Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Program Menu Record Table . . . . . . . . . . . . . . . . . . . 14

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

. . . . . . . . . . . . . . . . . . . . . . . . 5

. . . . . . . . . . . . . . . . . . . . . . . . . . 9

Programming Procedures . . . . . . . . . . . . . . . . . . . . 15-16

Maintenance / Cleaning . . . . . . . . . . . . . . . . . . . . . . 17

Troubleshooting

Symptoms & Possible Causes . . . . . . . . . . . . . . . . . . 18

Wiring Diagram

ECOH-PP 208-240V WD61111-147 . . . . . . . . . . . . . . . . 19

ECOH-PP 220-380V, 240V-415V w 2SPD CE WD61111-170 . . 20

ECOH-PP 220-380V, 240-415V WD61111-151 . . . . . . . . . . 21

ECOH-PP 480V WD61111-168 . . . . . . . . . . . . . . . . . . 22

Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . 24-34

NOTICE ServiceonthisoranyotherLangappliancemustbeperformedbyqualied

personnel only. Consult your Lang Authorized Service Agent Directory. You
can call our toll free number 1-800-807-9054 or visit our website
WWW.STAR-MFG.COM for the service agent nearest you.

3

SPECIFICATIONS

30.2”
766mm

25.3”
643mm

53.3”
1353mm

25.3”
642mm

25.3”
642mm

20.8”
529mm

28.0”
711mm

25.3”
642mm

3.0”

76mm

Electrical
Connection

28.0”
711mm

30.2”
766mm

STAND OPTIONAL

Front Side View Top ViewRight Side View

IL1454

Model Height x Width x Depth Clearance from Weight
(without optional stand) combustible surface Installed Shipping Freight Class

ECOH 25.3” x 30.2” x 25.3” Side: 6”, Back: 6”, Floor: 6” 185 lbs. 225lbs 85

642mm x 766mm x 643mm (84 kg) (102 kg)

SPECIFICATIONS

Model No Previous Model VOLTS AC Hz.

MOTOR

AMPS

PHASE

ECOH-PP208BK EHS-PP-ABK 208 60 3.3 1/3 7.8 38 8 23 21 23 10

ECOH-PP-208V EHS-PP-A 208 60 3.3 1/3 7.8 38 8 23 21 23 10

ECOH-PP208WB EHS-PP-AWB 208 60 3.3 1/3 7.8 38 8 23 21 23 10

ECOH-PP240BK EHS-PP-IBK 240 60 2.6 1/3 7.8 33 8 20 18 20 12

ECOH-PP240WB EHS-PP-IBK 240 60 2.6 1/3 7.8 33 8 20 18 20 12

ECOH-PP2/4BK EHS-AP-GFA 240/415 50/60 3.3 3PH 11 7.8 11 10.5 10.5 12

AMPS

NTRAL

3PH/

KW

TOT.

AMPS

1 PH

WIRE

1 PH

L1 L2 L3

WIRE

3 PH

4

EQUIPMENT DESCRIPTION

Depth

Width

Height

Motor Cover

Back-Up Controls

Controls

Door Handle

IL1455

Exterior Construction

The Top, Front, Back, and Sides are constructed of stainless steel with an aluminized bottom.

The oven exterior dimensions are:

30” (76.2 cm) Wide,

25.25” (74.3 cm) High,

26.5” (67.31 cm) Deep.

The oven door comes
standard with a high temperature
insulated window equipped with a
polycarbonate handle.

The oven cavity is insulated with high
temperature insulation for efciency
and reduced heat loss.

Interior Construction

The oven is designed for ve shelves
and comes with ve Chrome Plated
Racks.

The interior cooking chamber is
constructed of stainless steel with
dimensions of:

15” (38.1 cm) Wide,
20” (50.84 cm) High,
21” (53.38 cm) Deep.

NOTICE

Operation

The ECOH oven is a forced air convection oven with a vented oven cavity.

The air is driven by a 1/3 HP fan motor.

Controls

Pre-Programmable Product Selections

Independent Shelf Timers for each Shelf.

Shelf Compensation Timing for uniform baking.

Technical

Oven operates as shipped 208V, or 240V (single or three phase), or 480V (three phase).

The oven can be shipped with a Power Cord and Plug attached, but must be specied upon ordering

(part number is listed in the Parts portion of this manual).

Floor space required is 42” (106.68cm) Wide, 32.5” (82.55cm) Deep.

The oven weighs approximately 225 lb. (102.5 Kilograms).

The ovens are stackable, stacking kit available upon request.

The data plate is on the back side of the oven above the power cord.

The oven voltage, wattage, serial number, wire size, and clearance

specicationsareonthedataplate.Thisinformationshouldbecarefullyread

and understood before proceeding with the installation.

5

CAUTION

UNPACKING

Receiving the Oven

Upon receipt, check for freight damage, both visible and concealed.
Visible damage should be noted on the freight bill at the time of delivery and
signed by the carrier’s agent. Concealed loss or damage means it does not
become apparent until the merchandise has been unpacked. If concealed
loss or damage is discovered upon unpacking, make a written request for
inspection by the carrier’s agent within 15 days of delivery. All packing
material should be kept for inspection. Do not return damaged merchandise
to Star Manufacturing Company. File your claim with the carrier.

Location

Prior to un-crating, move the oven as near to its intended location as practical. The crating will help
protect the unit from the physical damage normally associated with moving it through hallways and
doorways.

Un-crating

The oven will arrive completely assembled inside a wood frame and strapped to a skid. Cut the
straps and remove the wood frame.

The oven can now be removed from the skid.

THE UNIT IS EXTREMELY HEAVY. FOR SAFE HANDLING, INSTALLER SHOULD
OBTAIN HELP AS NEEDED, OR EMPLOY APPROPRIATE MATERIALS
HANDLING EQUIPMENT (SUCH AS A FORKLIFT, DOLLY, OR PALLET JACK) TO
REMOVE THE UNIT FROM THE SKID AND MOVE IT TO THE PLACE OF
INSTALLATION.

ANY STAND, COUNTER OR OTHER DEVICE ON WHICH OVEN WILL BE
LOCATED MUST BE DESIGNED TO SUPPORT THE WEIGHT OF THE OVEN.

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

6

INSTALLATION

IL1430

16” or 28”

Stand

4” Leg

Cardboard

Leg

Mounting Hole

IL1431

Alignment Pins

pn: 2C-20108-11

Alignment Hole

Leg Installation

4” legs are available for single
countertop installations. Single
and double deck installations
require 16” or 28” stand installation,
casters may also be used in certain
situations.

To install the 4” legs, place some
cardboard on the oor and gently tip
the unit onto its back. Fasten the
four, 4” legs into the threaded holes
located on the bottom of the unit.
Gently lift the oven into its operating
position.

16” & 28” stand installation, after
following the assembly
instructions that were provided with
the stand, gently lower unit on to
some cardboard as shown here.
Align the stand with the bottom of
the unit and secure with the
hardware provided. With the
assistance of carefully raise the unit
to its vertical position.

Stacking the Ovens

Two alignment pins (pn: 2C-20108-11) are
needed if you intend on stacking two ECOH
on each other as shown. These pins must be
requested at the time of purchase, or call your
Lang authorized service agent, or Lang parts
department at 1-800-807-9054.

Having completed the previous step remove
any and all button plugs from the lower unit, so
the upper unit will lay properly.

Lay the upper unit on its back and screw the
alignment pins into the two rear holes.

With assistance lift the upper unit onto the lower
unit, being certain that the alignment pins go
into the alignment holes, as shown here.

NOTE: Each unit must have separate
electrical connections

7

INSTALLATION continued

Ventilation and Clearances

Standard minimum clearance from combustible construction is as follows.

4” from side

4” from back

6” from oor

• These ovens may be set directly, without legs, on a curbed base or non-combustible oor.

• If the oven is set without legs on a non-combustible oor or a curbed base, maintain a 4-inch back
clearance.

• If the oven is set directly against a non-combustible back wall, maintain a 6-inch clearance to the
oor.

• Do not install the oven closer than 4 inches from another oven on the right hand side (control panel
side).

• Do not install the oven closer than 12 inches from an uncontrolled heat source (char broiler etc.) on
the right side.

• Keep the area free & clear of combustible material, and do not obstruct the ow of combustion or
ventilation air.

• The installation of any components such as a vent hood, grease extractors, and/or re extinguisher
systems, must conform to the applicable nationally recognized installation standards.

NOTICE The installation of any components such as a vent hood, grease

extractors,reextinguishersystems,mustconformtotheir
applicable National, State and locally recognized installation
standards.

WARNING

WARNING

Electrical Connection

The electrical connection must be made in accordance with local codes or in the absence of local codes
with NFPA No. 70 latest edition (in Canada use: CSA STD. C22.1).

The electrical service entrance is provided by a 1 1/4-inch knockout at the oven back directly behind the
control compartment. A grounding lug is provided at the rear service entrance.

Certain units are provided with or can be purchased with a Cord & Plug kit (Part number 9Q-ECOH-
CK). This kit includes a 48” cord with a NEMA L15-30P plug and is for 3 Phase units ONLY. In stacked
situations each units needs to have separate cord & plug assemblies.

Oven Voltage

The Lang Model ECOH ovens can be operated on 208, 240-volt (single or three phase), or 240/415V,
480-volt (three phase only) source. The Amp draw, KW rating, and phasing can be found in specication
section of this manual or on the nameplate attached to the unit..

THIS APPLIANCE MUST BE GROUNDED AT THE TERMINAL PROVIDED. FAILURE
TO GROUND THE APPLIANCE COULD RESULT IN ELECTROCUTION AND DEATH.

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

8

8

4

1

5

6

8

8

10

11

1

12

5

4

7

7

6

8

8

8

8

9

INSERT BEARINGS (ITEMS "5") INTO THE HINGES
(ITEMS "1" & "2") AS SHOWN THEN REAM WITH A
.508 REAMER.

ECOH HINGE RELPACEMENT KIT

pn: Q9-50313-030

ITEM NO. QTY. PART NO. DESCRIPTION

50313-031

HINGE PIN WELDMENT

EH-267

EH HINGE COVER
70201-19
70201-01
20109-43
20109-15
eh-198-1

BOTTOM HINGE PLATE ASSY
CR30-148

UPPER HINGE COVER FOR EH
EH-265-1

EH HINGE - TOP - FOR SVC KIT

3
4
5
6
7
8

9
10
11
12

2
2
2
2
2
8
1
1
1
1 EH-266-1

EH HINGE - BOTTOM - FOR SVC KIT

IL1426

Reversing the door

1. Disconnect oven from power.

2. Remove the top and bottom door hinge covers (4) by removing the two 10-32 Phillip head
screws (8).

3. Remove the top door hinge bracket (1) from the oven by removing the two ¼-20 Phillip head
screws (7). The hinge should now slide off of the door pin (this will now be your right hand
lower hinge)

4. Lift the door off the bottom pin and set aside.

5. Remove the bottom door hinge bracket (2) by removing the two ¼-20 Phillip head screws (7)
(this will now be your upper right hand hinge).

6. Remove the lower hinge mounting plate (9) by pulling it from behind the leg pad adapter on the
bottom of the oven.

7. Remove the two Phillips head screws in the bottom right corner of the oven, where the new
hinge will be placed.

8. Slide the hinge mounting plate (9) into place and mount the hinge bracket (this should be your
old upper hinge) using two ¼-20 (7) Phillips head screws.

9. Remove the two Phillips head screws in the upper right corner of the oven where the new hinge
will be placed.

10. Rotate the door 180° and slide the door pin into the bottom hinge bracket.

11. Slide the upper door hinge (1) onto the upper door pin and then screw into place using
two ¼-20 Phillip head screws.

12. Place the top and bottom door hinge covers (4) back on the oven using two 10-32 Phillip head
screws (8).

9

INITIAL START UP

IL1456

Back-Up Controls

Blower Wheel

Pre-Power On

After the oven is installed and connected to power, prior to turning on, verify the following

• The door opens and closes freely

• All racks are in the oven correctly

• All packing materials have been removed from the inside of the oven

Power On

Once the oven has been turned
on verify that the blower wheel
is spinning freely in a clockwise
position and that the elements
are heating properly.

Switch the back-up controls on
and make certain it can run the
unit,

Conrm that the thermostat
knob in the back-up controls is
move freely.

USB Connection

Units are now supplied with a
USB connection, located with
the the Back-Up Controls. This
is for future programming needs
of your unit and is not part of
the units initial start-up or daily
operation.

NOTICE

Duringtherstfewhoursofoperationyoumaynoticeasmallamountofsmoke

coming from the oven, and a faint odor from the smoke.

Thisisnormalforanewunitandwilldisappearaftertherstfewhoursofuse.

10

General Operation & Programming cont.

Power Switch

AlphaNumeric Display

Product Select

Shelf Select

Manual Program

Read/Clear

IL1458

ECOH-PP Control Panel

The control panel consists of the following items. Detailed operational descriptions are given later this section.

Power Switch: Turns the oven on and off

Alpha Numeric Display: Displays your interface with the computer.

Product Select Button: Each button can be

programmed for a specic menu, see programming
section to see how.

Shelf Select Button: Press to select which shelf the product will be placed on. “A” is the top position, “E” is the
bottom position.

Manual Program Button: Used when product being
cooked is for one time only.

Read / Clear Button: Used to read programs, clear
programs, and to access program menus.

Typical Operation Sequence

Turn power switch to ON.

Press a product button.

Beeper sounds briey.

Open the oven doors and load the
product. Close the door and press
the product button again.

Press the shelf button(s) which
correspond to the shelf positions,
which the product is loaded (A
equals the top shelf and E equals
the bottom shelf).

Beeper sounds continuously.

Press the ashing shelf button(s).

Open oven door and remove the
product, which corresponds to

ashing shelf button(s).

Action Result

Control panel comes on; display
says “SELECT PRODUCT
or READ/CLEAR TO

PROGRAM.

Display says “PRODUCT
X PREHEATING TO
XXX F”. Motor starts and

oven begins preheating to the
programmed temperature.

Display says “READY

SELECT PRODUCT TO
START ”.

Beeper sounds briey and

display says, “SELECT
OVEN SHELVES
PRODUCT X”.

Display shows a countdown
timer and begins to count toward
zero.

Display shows “DONE

PRESS SHELF BUTTON
X, REMOVE PRODUCT”,

shelf button(s) ash.

Beeper stops. Display shows

“READY SELECT
PRODUCT TO START” if

no other shelves carry product
or resume count down for
shelves that still have product
cooking.

11

General Operation & Programming cont.

Loading

Here are some things to remember when loading your oven.

• When loading and unloading the oven, stage products and racks so the oven door is opened for the least amount
of time.

• Be sure that racks are level within the oven.

• Bent or warped pans can greatly affect the evenness of the cook or bake.

• If using baker’s parchment, be sure the parchment does not blow over the product. That will create an uneven
bake.

• Load each shelf evenly. Spaces should be maintained equally between the pan and oven walls, front and back.

• Do not overload pan’s this will create an uneven bake.

• For best baking results, load the oven from the center out during random loading.

ALWAYS KEEP THE AREA NEAR THE APPLIANCE FREE FROM

COMBUSTIBLE MATERIALS.

CAUTION

KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN AND DRY. IF SPILLS OCCUR,

CLEAN IMMEDIATELY, TO AVOID THE DANGER OF SLIPS OR FALLS.

12

SELECT PRODUCT OR
READ/CLEAR TO PROGRAM
XX:XX PM XXX F

IL1459

PRODUCT 1
PREHEATING TO XXX F
XX:XX PM XXX F

IL1460

READY
SELECT PRODUCT TO START
XX:XX PM XXX F

IL1461

SELECT OVEN SHELVES
PRODUCT 1
XXXF XX:XX:XX
XX:XX PM XXX F

IL1462

NO SHELF SELECTED
PRESS E TO CONTINUE

IL1463

COOKING PRODUCT XX
TIER #1 XX:XX:XX
SELECT PRODUCT
XX:XX PM XXX F

IL1462

DONE
PRESS SHELF BUTTON
REMOVE PRODUCT
XX:XX PM XXX F

IL1465

SELECT PRODUCT OR
READ/CLEAR TO PROGRAM

IL1466

DAILY OPERATION PURPLE PLUS

CONVECTION OVENS

ECOH-PP, ECOF-PP, GCOF-PP,

EHS-PP, ECCO-PP, GCCO-PP

Daily Operation

Step 1: Turn the Power Switch on by switching

the toggle switch to the up position.
Step 2: Screen will appear as below.
Select the product you wish to bake by pressing
the number key (0-9) for that product.

Step 3: Screen will display:

When the oven reaches the desired temperature,
the screen will display:

If you do not select a shelf, the oven will beep
and the following display will appear:

Press the E Key and the previous display will
appear, again asking to select oven shelves

Step 6: Once a shelf or shelves have been
selected, the display will now read:

Step 4: Open the oven door, place product in the
oven. Close the oven door and press the
program key you are using.

Step 5: The display will now read:

Press the lettered keys indicating what shelves

you placed product on to bake
(A is the top shelf).

At this time, you may select any other pre-set
product program which has the same oven
temperature. A lighted red light next to a
numbered product key indicates that the
program is compatible with the program
selected, and can be run at the same time.

Step 7: When the bake time is concluded, the
oven will beep and the display will read:

Step 8:

Once you have completed baking on

one pre-set program, you may change to another
pre-set program by pressing the Read/Clear Key.

The display will now read:

13

ex: Biscuits 325°F 12:30 50% HI 100%

Temp

Time

Curve

Speed

Rate

Product

Name

Cooking

Cooking

Cooking

Tier 1 Tier 2 Tier 3 Tier 4

Fan

Pulse

Record your specic menu items using the table below, prior to entering them

Cooking

Temp

Cooking

Time

Cooking

Curve

Speed

Fan

Pulse

Rate

Cooking

Temp

Cooking

Time

Cooking

Curve

Speed

Fan

Record Your Menus Before Entering Your Program.

into your units program. Keep for your records.

ECOH-PP, ECOF-PP, GCOF-PP,

EHS-PP, ECCO-PP, GCCO-PP

PROGRAMMING PURPLE PLUS

CONVECTION OVENS

14

Pulse

Rate

Cooking

Temp

Cooking

Time

Cooking

Curve

Speed

Fan

Pulse

Rate

PROGRAMMING PURPLE PLUS CONVECTION OVENS

ECOH-PP, ECOF-PP, GCOF-PP,

EHS-PP, ECCO-PP, GCCO-PP

Before You Begin Programming

1. For programming new ovens, you must program at least one button (position 2 through 0) before you can delete
or replace the sample program in position one.

2. If you are programming for the rst time after installing a new computer board, or blanking the EPROM, you must
rst complete the “CPU Start Up Procedure” that came with the new computer board before programming the
product buttons

3. In preparation of programming you Purple Plus Oven, rst determine the cooking parameters you will be using
for each product to be programmed. Use the table on the following page to record your programs prior to
entering them into your unit.

CPU Start Up Procedures

If you are programming for the rst time after installing a new computer board, or needed to blank the EPROM, you
will be asked to complete the “CPU Start Up Procedures”. You will be asked to identify the oven you are using,
answer NO to questions regarding Steam and Rack Rotation, and 650°F max temperature.

Programming Procedures

ACTION DISPLAY

SELECT PRODUCT OR

Turn the power switch on. If the oven is already on, press the Read / Clear key
until the following screen is displayed.

Enter access code “1 6 2 7 3 8”.

Select “C”.

Select a number from 0-9 and press the key corresponding to that number. PRODUCT PROGRAM MODE

NOTE: If a product Key selected already has a program, the screen will read.

If a product Key dose not have a program, the screen will read.

Enter a desired cooking / baking temperature. The screen will automatically
advance to the next display.

READ/CLEAR TO

PROGRAM

XX:XXPM XXXF

ENTER PASSWORD

OR READ/CLEAR

TO DISPLAY PRODUCT

A: SET TIME

B: SET DATE

C: PROGRAM PRODUCTS

D: NEXT MENU

SELECT PRODUCT

NUMBER 0-9

EDIT PRODUCT?

1=EDIT OR 2=DELETE

NXX TX XXXF CX

XX:XX:XX PXXX F-XX

ENTER COOKING TEMP

100 TO 450 F

NOX T1 XXXF

15

PROGRAMMING PURPLE PLUS CONVECTION OVENS

ECOH-PP, ECOF-PP, GCOF-PP,

EHS-PP, ECCO-PP, GCCO-PP

Programming Procedures continued

Enter the cooking time and then press “E” to advance to the next screen.

Enter the desired cooking curve. (Refer to sections 6.3 and 6.7 for more detail)

Select Fan speed. (Hi=1700 rpm, Low=1400)

Select Fan Pulse rate. (0 to 100%). 0=off unless calling for heat. 100=on at all
time.

ENTER COOKING TIME

HR:MIN:SEC

NOX T1 XXXF CO

ENTER COOKING CURVE

0 TO 100%

NOX T1 XXXF CXX

XX:XX:XX PXXX F-XX

ENTER FAN SPEED

1=HI 2=LOW

NOX T1 XXXF CXX

XX:XX:XX PXXX F-XX

ENTER FAN PULSE RATE

NOTE: Any number between 0-100 means that the fan will be on that many

number of seconds in a 100-second block. (E.g. 67%= on for 67 seconds in a
100 second block)

If your press 1 you will go through the same sequence as outlined above. If you
press 2 the next display will automatically appear.

If you wish to continue programming a separate menu item, press "C" and repeat
the sequence. If you have completed your programming requirments, press
Read/Clear butotn until the next display apprears

To begin using your oven, press the appropriate Product Select button. Refer
to your Daily Operations Section of your Operations Manual to learn how to use
your program.

1 TO 100%

NOX T1 XXXF CXX

XX:XX:XX PXX F-XX

CONTINUE TO TIER 2

1=YES 2=NO

NOX T1 XXXF CXX

XX:XX:XX PXXX F-XX

A: SET TIME

B: SET DATE

C: PROGRAM PRODUCTS

D: NEXT MENU

SELECT PRODUCT OR

READ/CLEAR TO

PROGRAM

XX:XXPM XXXF

16

MAINTENANCE

• Oven interiors should be wiped down daily and thoroughly cleaned weekly using warm water and mild detergent.

DO NOT use caustic cleaners.

• The appliance should be thoroughly checked at six-monthly intervals by a qualied
technician (heating unit, mechanical stability, corrosion...) with particular emphasis on all control and safety
devices.

CLEANING

• Always start with a cold oven.

• The stainless exterior can easily be cleaned using stainless steel cleaner.

• Always follow the cleaner manufacturer’s instructions when using any cleaner.

• Care should be taken to prevent caustic cleaning compounds from coming in contact with the fan wheel.

• The oven racks, rack slides, may be cleaned outside the oven cavity using oven cleaner.

• Using any harsh chemicals will result in the removal of the ETC coating and etching of the
porcelain below it. The oven interior should only be cleaned using a mild soap and a non metal scouring pad.

DO NOT use caustic cleaners.

• Always apply stainless steel cleaners when the oven is cold and rub in the direction of the metal’s grain.

KEEP WATER AND SOLUTIONS OUT OF CONTROLS. NEVER SPRAY OR HOSE

CONTROL CONSOLE, ELECTRICAL CONNECTIONS, ETC.

WARNING

MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES, MUCOUS

MEMBRANES AND CLOTHING. PRECAUTIONS SHOULD BE TAKEN TO WEAR

CAUTION

RUBBER GLOVES, GOGGLES OR FACE SHIELD AND PROTECTIVE
CLOTHING.

CAREFULLY READ THE WARNING AND FOLLOW THE DIRECTIONS ON THE

LABEL OF THE CLEANER TO BE USED.

NEVER LEAVE A CHLORINE SANITIZER IN CONTACT WITH STAINLESS STEEL

SURFACES LONGER THAN 10 MINUTES. LONGER CONTACT CAN CAUSE
CORROSION.

17

Troubleshooting

Symptoms & Possible Causes

The following are charts of Symptoms and Possible Causes to aid in diagnosing faults with your unit.

Refer to the symptoms column to locate the type of failure then to the Possible Cause for the items to be checked.

To test for a possible cause refer to test to identify test procedures. Test indicated with an “*” should be done by a
Lang factory authorized service representative.

Symptoms Possible Cause

No power to cord outlet

Power indicator is
not lit

Oven will not heat

Oven motor will not
run

Product burning

Product is under
done

Oven unplugged from outlet

Failed Power cord or plug

Failed power switch

Failed indicator light

Power Switch is not “ON”

Failed Transformer

Failed Probe

Failed Circuit board

Failed Contactor

Failed Over-temperature Thermostat

Failed Element

Power Switch is not “ON”

Failed Transformer

Failed Contactor

Failed Motor

Product is cooked too long

Failed Probe

Failed Circuit board

Product is not cooked long enough

Failed Probe

Failed Circuit board

Possible Cause Test

Product is cooked too
long

Failed Probe Check probe for proper resistance*

Failed Circuit board

Failed Transformer

Failed Contactor

Failed Motor

Failed or disconnected
safety thermostat

Failed Element

No test available, operational
condition

Conrm that Circuit board is getting

correct voltage and putting out
correct voltage*

Check both Primary and Secondary
coils for correct voltage*

Remove the wires from the
contactor coil and check for
continuity across the contactor coil
connection*

Ensure the contactor moveable
points move freely up and down*

Conrm that motor is getting correct

voltage*

Check across the thermostat
connectors for continuity*

Conrm that Elements are getting

correct voltage and have continuity*

NOTICE If an item on the list is followed by an asterisk (*), the work should be done by

a Lang factory authorized service representative.

USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY

LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY INJURY

CAUTION

TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL VOID ALL
WARRANTIES.

NOTICE ServiceonthisoranyotherLangappliancemustbeperformedbyqualied

personnel only. Consult your Lang Authorized Service Agent Directory. You
can call our toll free number 1-800-807-9054 or visit our website
WWW.STAR-MFG.COM for the service agent nearest you.

BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS APPLIANCE

WHEN THE UNIT IS PLUGGED/WIRED INTO A LIVE RECEPTACLE. BEFORE

WARNING

REPLACING ANY PARTS, DISCONNECT THE UNIT FROM THE ELECTRIC
POWER SUPPLY.

18

11-03-03

DWG. NO:

SHEET

OF

DWN. DATE :

DWN. BY :

CHK. BY :

DESCRIPTION:

W/D EH PP WITH 2 SPEED MOTOR 208/240VAC

2M-61111-147

REV:

1

C

1

CAD FILE :

FROM ACAD

CHK. DATE :

REV. BY :

REV. DATE :

DLG

REVISIONS

ECO REV. DESCRIPTION DATE APPROVED

6485 C

WIRE TO POWER SWITCH NC WAS NO

1/14/2008

B

JP41

POWER

B

DO NOT CONNECT BOTH

TO CHANGE TO 240V

TO TERM. BLOCK

& CONNECT BLUE 240 LEAD

DISSCONNECT RED 208 LEAD

XFMR WIRED FOR 208VOLTS

240

208

B

& DISPLAY

FRONT

CONTROL

OVEN CONTROL

STEAM

SWITCH

BACK-UP

C

A

240V

C

NO

RTD

SWITCH

BACK-UP

BACK-UP

BACKUP

RELAY

TSTAT

NC

12/24

24

240

A

C

DOOR SWITCH

C NC

NO

GROUND LUG

D

B

A

C

D

B

D

CONTACTOR

FROM MAIN

VAC

24

"STEAM"

FROM

CONTROL

(WHEN PRESENT)

STEAM VALVE

SOLENOID

6

3

2

5

4

1

2500W

2500W

BLACK

RED

BLUE

2500W

FROM MAIN

CONTACTOR

MOTOR

LO

MOTOR

HIHI

LOW

24VAC

24VAC

CNC NO

NOCNC

MOTOR

SWITCH

M

BLOCK

TERMINAL

HI-LIMIT

DISC-STAT

24VAC

MAIN

CONTACTOR

MOTOR

SWITCH

1233

2

1

L

D

"HEAT"

FROM

CONTROL

P1

T9

T7-T4

RED

BLUE

WHT

WHT

BLUE

RED

JP8 JP9JP6JP5 JP7 JP33JP31 JP32 JP34JP30 JP40JP35 JP36 JP37 JP38 JP39

2726JP21JP22JP23JP24JP3JP4 JP1 JP2

JP20JP19JP18JP17JP16JP15JP14JP13JP12JP11

24VAC

NO

C

NC

JP11 = HEAT

JP12 = HI SP MOTOR

JP13 = LO SP MOTOR

JP14 = OPT STEAM

JP21 = RTD

JP35 = DOOR SW

GP3 = CHASSIS GROUND

JP37 = ON-OFF

JP41 = RS232 CONNECTOR

GP4 = CHASSIS GROUND

D

C

A

B

TERMINAL BLOCK

24 POLE

19

C

L3

L2

L1

N

TSTAT

HI-LIMIT

B

JP41

PURPLE-PLUS

POWER

240

B

& DISPLAY

FRONT

CONTROL

OVEN CONTROL

C

A

240V

C

NO

RTD

SWITCH

BACK-UP

BACK-UP

BACKUP

RELAY

TSTAT

NC

24

240

A

C

GROUND LUG

24 POLE

TERMINAL BLOCK

AMPSKW

NL3L2L1

VOLTS

240/415

220/380

L1

L2 L3 N

BACK-UP

SWITCH

STEAM

B

D

A

GP4 = CHASSIS GROUND

JP41 = RS232 CONNECTOR

JP37 = ON-OFF

GP3 = CHASSIS GROUND

JP35 = DOOR SW

JP21 = RTD

JP14 = OPT STEAM

JP13 = LO SP MOTOR

JP12 = HI SP MOTOR

JP11 = HEAT

JP8 JP9JP6JP5 JP7 JP33JP31 JP32 JP34JP30 JP40JP35 JP36 JP37 JP38 JP39

2726JP21JP22JP23JP24JP3JP4 JP1 JP2

JP20JP19JP18JP17JP16JP15JP14JP13JP12JP11

D

SAFETY

CONTACTOR

24VAC

ALL POLE

DISCONNECT

D

B

D

VAC

24

"STEAM"

FROM

CONTROL

(WHEN PRESENT)

STEAM VALVE

SOLENOID

2500W

2500W

2500W

MOTOR

LO

MOTOR

HIHI

LOW

24VAC

24VAC

CNC NO

NOCNC

MOTOR

M

OPT.

BAC

D

24VAC

HEAT

CONTACTOR

MOTOR

L

D

"HEAT"

FROM

CONTROL

P1

T9

T7-T4

RED

BLUE

WHT

WHT

BLUE

RED

NC C NO

NO

C

10-20-98

BDM

DC

1-18-99BJMADDED SAFETY CONTACTORC

10-6-98

W/D EH PP WITH 2 SPEED CE

220/380 & 240/415 VAC

2M-61111-170

11

TO FIT

E

ENGMFG DATEDR:DESCRIPTIONREV ECN NO.

REVISION BLOCK

DESCRIPTION / MATERIALITEMQTY PART NUMBER

CREATED BY STUART R. CARTIER

NEXT HIGHER ASSY.

DATE:

DATE:

.XXX ± .015

LANG MANUFACTURING

DIMENSIONS ARE IN INCHES

UNLESS OTHERWISE SPECIFIED

DECIMALSFRACTIONS

DR:

SCALE:

TOLERANCES

CK:

TITLE:

.XX ± .03

.X ± .05

± .5°

ANGLES

± 1/64

SHEET

OF

REV

DRAWING NUMBER

D

C

Red 2

Black 3

Red 11

Red 11

White 10

Yellow

15

Red 14

Black 9

Blue 13

Red 12

Brown

Brown

7

Brown

8

White 10

Black 9

Orange

Yellow 23

Black 3

Red 2

Yellow

21

Yellow

22

Red

27

Red

29

Blue 28

Black 31

Red 30

Red 30

Red

32

Yellow 19

Yellow 16

Yellow 18

Yellow 17

2.3

3.0

1.9

1.9

.75

2.2

2.2

.99

10.7

12.5

8.6

8.6

3.4

9.17 9.19

4.15

Three Phase

BLK

25

BLK

24

BLK

26

24VAC

NO

C

NC

D

JMM

6485

D

1/14/2008

ADDED FAN PICTORIALLY

DJS

7806

E

4/3/2009

REV JP1 WIRING TO MATCH PROD

20

B

B

C

A

A

C

AB

D

TATST

TIMIL-IH

042

MAETS

HCTIWS

PU-KCAB

V042

C

ON

DTR

HCTIWS

PU-KCAB

PU-KCAB

PUKCAB

YALER

TATST

CN

42

042

3L

2L

1L

N

14PJ

REWOP

YALPSID&

TNORF

LORTNOC

LORTNOCNEVO

SULP-ELPRUP

ELOP42

KCOLBLANIMRET

GULDNUORG

8PJ 9PJ6PJ5PJ 7PJ 33PJ13PJ 23PJ 43PJ03PJ 04PJ53PJ 63PJ 73PJ 83PJ 93PJ

726212PJ22PJ32PJ42PJ3PJ4PJ 1PJ 2PJ

02PJ91PJ81PJ71PJ61PJ51PJ41PJ31PJ21PJ11PJ

DNUORGSISSAHC=4PG

ROTCENNOC232SR=14PJ

FFO-NO=73PJ

DNUORGSISSAHC=3PG

WSROOD=53PJ

DTR=12PJ

MAETSTPO=41PJ

ROTOMPSOL=31PJ

ROTOMPSIH=21PJ

TAEH=11PJ

DER

EULB

THW

THW

EULB

DER

M

CAV

42

"MAETS"

MORF

LORTNOC

)TNESERPNEHW(

EVLAVMAETS

DIONELOS

W0052

W0052

W0052

ROTOM

OL

ROTOM

IHIH

WOL

CAV42

CAV42

CCN ON

ONCCN

"TAEH"

MORF

LORTNOC

1P

9T

4T-7T

B

D

D

ROTOM

CAV42

TAEH

ROTCATNOC

ROTOM

L

D

BAC

D

30-42-11

F

C

ON

CN

HCTIWSROOD

41deR

9kcalB

31eulB

21deR

nworB

nworB

7

01deR

9kcalB

egnarO

32nworB

3kcalB

2deR

wolleY

12

wolleY

22

deR

72

deR

92

82eulB

13kcalB

03deR

03deR

deR

23

91wolleY

61wolleY

81wolleY

71wolleY

KLB

52

KLB

42

KLB

62

2deR

3kcalB

11deR

151-11116-BO

ynapmoC

gnirutcafunaM

1

1

CAV514/042&083/022-DEEPS2HTIWPPHED/W

:NOITPIRCSED

:ETAD.NWD

:YB.NWD

:YB.KHC

:ELIFDAC

:ETAD.KHC

:YB.VER

:ETAD.VER

TEEHS:ON.GWD

FO

:VER

A

B

C

D

1

E

F

G

H

H

G

F

E

D

C

B

A

2

34

5

6

7

8

9

01

11

21

1

2

3

4

5

6

7

8

9

01

11

21

GLD

DACAMORF

F

SNOISIVER

OCE .VER NOITPIRCSED ETAD DEVORPPA

5846 F

TCERROCHTIWHCTIWSROODEHTDECALPER

.WEIVLAIROTCIP

8002/71/1 MMJ

CN

C

ON

CAV42

21

C

D

B

A

084

0

A

B

LORTNOCNEVO

LORTNOC

TNORF

YALPSID&

REWOP

14PJ

C

A

A

C

B

ON

CNC

HCTIWSROOD

042

42

42/21

CN

TATST

YALER

PUKCAB

PU-KCAB

PU-KCAB

HCTIWS

DTR

ON

C

V042

PU-KCAB

HCTIWS

MAETS

042

4

2

SULP-ELPRUP

GULDNUORG

KCOLBLANIMRET

ELOP42

D

B

NIAMMORF

ROTCATNOC

M

LANIMRET

KCOLB

D

L

HCTIWS

ROTOM

ROTCATNOC

NIAM

CAV42

HCTIWS

ROTOM

D

4T-7T

9T

1P

LORTNOC

MORF

"TAEH"

123 3

2

1

TATS-CSID

TIMIL-IH

CN C ON

ONCN C

CAV42

CAV42

WOL

IH IH

ROTOM

OL

ROTOM

ROTCATNOC

NIAMMORF

W0052

EULB

DER

KCALB

W0052

W0052

1

4

5

2

3

6

DIONELOS

EVLAVMAETS

)TNESERPNEHW(

LORTNOC

MORF

"MAETS"

42

CAV

DER

EULB

THW

THW

EULB

DER

D

CAB

11PJ 21PJ 31PJ 41PJ 51PJ 61PJ 71PJ 81PJ 91PJ 02PJ

2PJ1PJ4PJ 3PJ 42PJ 32PJ 22PJ 12PJ 62 72

93PJ83PJ73PJ63PJ53PJ 04PJ03PJ 43PJ23PJ13PJ 33PJ7PJ5PJ 6PJ 9PJ8PJ

TAEH=11PJ

ROTOMPSIH=21PJ

ROTOMPSOL=31PJ

MAETSTPO=41PJ

DTR=12PJ

WSROOD=53PJ

DNUORGSISSAHC=3PG

FFO-NO=73PJ

ROTCENNOC232SR=14PJ

DNUORGSISSAHC=4PG

:NOITPIRCSED

:ETAD.NWD

:YB.NWD

:YB.KHC

:ELIFDAC

:ETAD.KHC

:YB.VER

:ETAD.VER

TEEHS:ON.GWD

FO

:VER

A

B

C

D

1

E

F

G

H

H

G

F

E

D

C

B

A

2

34

5

6

7

8

9

01

11

21

1

2

3

4

5

6

7

8

9

01

11

21

SNOISIVER

.VER OCE/ETAD EGNAHCFONOITPIRCSED RD

C 8002/71/1 ONSAWCNHCTIWSREWOPOTERIW MMJ

GLD

DACAMORF

C

861-11116-M2

ynapmoC

gnirutcafunaM

1

1

CAV084ROTOM-V084PPHED/W

CAV42

ON

C

CN

30-42-11

22

STAR I N T ERNAT I ONAL HOLDI N GS I NC. CO M PAN Y

Star - Holman - Lang - Wells - Bloomeld - Toastmaster

10 Sunnen Drive, St. Louis, MO 63143 U.S.A.

[phone] [phone]

Parts & Service [phone]

www.star-mfg.com

31

1

8

2

3

4

5

6

7

15

23

25

24

26

19

20

21

22

17

18

16

29

30

See

Door Assembly

28

27

See Body Assembly

See
Controller
Assembly

See

Panel Assembly

SK2320 Rev. B 6/1/2009

ECOH Complete Assembly

10

11

12

9

13

14

PARTS LIST June 17, 2010, Rev C

Fig No PART NO Qty DESCRIPTION Application

2N-11090-20

2N-11090-21 ELMNT EHS 240V 7.5KW 240V, ECOH-AP208FA, ECOH-AP2/3FA

1

2N-11090-22 ELMNT EHS OVEN 480VAC 7.5KW 440VM, 480V, 480VM

2N-11090-23 ELMNT EHS OVEN 208VAC 5.0 KW RCOHAP-208KR, RCOHRAP208KR, RCOHPT-208CF

2E-30500-07

2

2E-30500-09 TRM BLOCK 3 POLE SMALL 95

3 3E-30700-06 1 CONTC3POLE35A, 24VAC

4 2C-20102-08 2 SCRW PHD ST 8-32X.375

Q9-60101-767

Q9-EHPAP-GFA PANEL EH 220/380V ACCU-PLUS FA ECOH-AP208FA, ECOH-AP2/3FA

Q9-EHPAPRT-C PANEL EH 208/240V AP W/RT30 RCOHAP-208KR, RCOHAP-208V, RCOHRAP208KR

Q9-EHPAP-U PANEL EH 480 VOLT ACCU-PLUS ECOH-AP-480M, 480V, RCOHAP-480V, 480VM, RCOHRAP-480M, 480V

Q9-EHPPP-C PANEL EH 208/240V PURPLE w/COOLING FAN ASSY ECOH-PP-208V, 208BK, 208WB, 240BK, 240WB (Before 6-01-2009)

5

Q9-EHPPP-C-W1 PANEL EH 208/240V PP ECOH-PP-208V, 208BK, 208WB, 240BK, 240WB, (After 6-01-2009)

Model No: ECOH & RCOH, AP, PP & PT CONTROLS

Commercial & Marine Half Size Economy Convection Oven

ELMNT EHS 208V 7.5KW 208V/208VM

1

TRM BLOCK 3PLELRGE 125AMP ECOHPT208CFR, RCOHPT-208CF, RCOHPT-240CF

1

PANEL EH 208/240V ECOH-AP-208, 208M, 240V, 208DR

1

ECOH-AP-208V/208M/240V/208DR, ECOH-AP-480V480/M, RCOHAP­208V/VM, RCOHAP-240VM, RCOHAP-440VM, RCOHAP-480V/VM,
RCOHAP-480V/480M, RCOHRAP-480V/480M, RCOHPT-440VM

ECOH-AP-208V/VM, 240V/VM, 440M, 480V/VM, ECOH-AP2/3FA,
ECOH-AP208CF, ECOH-AP208DR, ECOH-PP208/240V, ECOH-PT­208/240V

ECOH-AP-208V/VM, 240V/VM, 440M, 480V/VM, ECOH-AP2/3FA,
ECOH-AP208CF, ECOH-AP208DR,

Q9-EHPPP-C-S PANEL EH 208/240V PURPLE w/o COOLING FAN ASSY ECOH-PP-208V, 208BK, 208WB, 240BK, 240WB

Q9-EHPPT-C PNEL ASSY EHS-PT 208/240/480V ECOH-PT, RCOHPT (Before 6-01-2009)

Q9-EHPPT-C-W1 PANEL EH 208/240V PT ECOH-PT, RCOHPT (After 6-01-20090

6 2U-71500-06 1 BLOWER WHEEL EHS OVEN ALL

2U-30200-16

7

2U-30200-17 MTR 1/3HP208/240V1PH2SPD

8 2E-41100-12 1 SENSOR EHS OVEN 450 DEG ALL

9 Q9-EH-268 AR EH COOLING FAN ASSY

10 Q9-EH-268-2 1 AIR DUCT BACK

11 Q9-EH-268-1 1 AIR DUCT FRONT

12 2C-20103-02 6 SCRW SM PLT 10 X .5 PHLSL

13 2U-30200-46 1 MTR W/FAN AXIAL 220VAC70C

MOTOR 1/3HP 460V/1/60HZ 2SP

1

ECOH-AP-480V, ECOH-AP-480M, ECOH-PT-480V, ECOH-PT480CF,
ECOH-PT480MF, RCOHAP-480V, RCOHAP-480M, RCOHRAP-480M,
RCOHRAP-480V, RCOHPT-440VM, RCOHPT-480CF

ECOH-AP-208M, ECOHAP-208V, ECOH-AP-240V, ECOH-AP208DR,
ECOH-PP-208V, ECOH-PP208BK, ECOH-PP208WB, ECOH-PP240BK,
ECOH-PP240WB, ECOH-PT-208V, ECOH-PT-240V, ECOH-PT208CF,
ECOH-PT208MF, ECOH-PT208NT, ECOH-PT208RF, ECOH-PT208SZ,
ECOH-PT208V7, ECOH-PT208WA, ECOH-PT208WD, ECOH-PT240SZ,
ECOH-PT240WD, ECOHPT208CF, ECOHPT208CFC, ECOHPT208CFR,
RCOHAP-208KR, RCOHAP-208V, RCOHPT-208CF, RCOHPT-208V,
RCOHPT-240CF, RCOHRAP208KR, ECOH-AP208FA, ECOH-AP2/3FA

ECOH-PP-208/240V, ECOH-PT-208/240/480V, RCOHPT-208/240CF/
480CF

ECOH-PP-208/240V, ECOH-PT-208/240/480V, RCOHPT-208/240CF/
480CF

ECOH-PP-208/240V, ECOH-PT-208/240/480V, RCOHPT-208/240CF/
480CF

ECOH-PP-208/240V, ECOH-PT-208/240/480V, RCOHPT-208/240CF/
480CF

ECOH-PP-208/240V, ECOH-PT-208/240/480V, RCOHPT-208/240CF/
480CF

1

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

2

INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star International Holding, Inc. Company

PARTS LIST June 17, 2010, Rev C

Model No: ECOH & RCOH, AP, PP & PT CONTROLS

Commercial & Marine Half Size Economy Convection Oven

Fig No PART NO Qty DESCRIPTION Application

14 2C-20109-31 4 SCRW S/S 8-32 X 1-3/4 T/H PHIL

15 Q9-60102-1368 MOTOR COVER EH (EH-141) & HRDW ALL

2A-72500-02

2A-72500-05 LEG 4 W/BOLT DOWN ADJ ECOH-AP-208M, RCOHAP-440/480VM, RCOHRAP-480M

16

9Q-ECOH-C4

Q9-EHS-4C CASTERS (SET OF 4)

17 2P-72901-17 2 CSRT SWVL W/BRK 35/16TRD RCOHAP-208KR, RCOHAP-480V, RCOHPT-208CF

18 2P-72900-04 2 CSTER RIGID 3,5/16WTRD RCOHAP-208KR, RCOHAP-480V, RCOHPT-208CF

19 2C-20301-10 2 NUT HEX 6-32 PLTD ECOH, RCOH

20 2C-20101-65 2 SCRW MS PLT 10-32 X .25 THD ECOH, RCOH

21 Q9-EH-356 1 SWITCH BRACKET ECOH, RCOH

22 2C-20101-17 2 SCRW RND MS 6-32X1 PLTD ECOH, RCOH

2E-30301-17

23

Q9-EH-363 SWITCH ARM, MICRO ECOH, RCOH

24 2P-51001-12 1 SPRING COMPRSN.665ID X 1.4 LONG ECOH, RCOH

25 Q9-EH-250 1 WELD SWITCH ARM ECOH, RCOH

26 Q9-EH-350 1 SWITCH PLUNGER - ASSY ECOH, RCOH

27 Y9-70701-18 1 KNOB ASSY 450° ECOH-AP, ECOH-PT, ECOH-PP, RCOH-AP, RCOH-PT

28 Q9-60102-112 1 SWITCH DOOR - ASSY EH 9Q-ECOH-PP-208V

Q9-60101-765

29

Q9-60101-766 ECOH-PP / EHS-PP CONTROL FRONT ECOH-PP

Q9-51100-53

30

Q9-F6-423 ASSEMBLY DOOR, W/OUT WINDWO OPTIONAL

31 2B-50200-83 2 RACK SLIDE EHS ECOH-AP, ECOH-PT, ECOH-PP, RCOH-AP, RCOH-PT

NI 2B-50200-34 5 RACK HALF SIZE OVENS ECOH-AP, ECOH-PT, ECOH-PP, RCOH-AP, RCOH-PT

NI 2C-20108-01 2 STACKING PINS ALL

NI 2E-31200-02 1 LUG GROUNDING UL APPROVED ALL

NI 2E-31800-01 6 CB 250V50A 1 POLE CRLNGSW

NI 2E-31800-04 2 CB 480V 50A 3 POLE RCOHAP-480V

NI 2E-31800-04 1 CB 480V 50A 3 POLE RCOHPT-440VM

NI 2E-60101-75 1 EHS CORD KIT BK/DENNY’S ECOH-PP208BK, ECOH-PT208PC

NI 2K-70801-03 1 SNAP BUSH 3/8 SB375-4 BLK ECOH-PP-208V

NI 2K-70801-04 AR SNAP BUSH 3/4 SB750-10 ECOH

NI 2M-61111-135 1 WD EHS-AP 208V-240VAC ECOH-AP-208V

NI 2M-61111-148 1 WD EHS-PP 208-240VAC 2SPD ECOH-PP-208V

NI 2M-61111-163 1 WD EHS-AP 480V ECOH-AP-480M

NI Q9-60102-97 1 DOOR SEAL EH w/ mounting hardware

NI Q9-EH-550 1 WIRING HARNESS, ELEMENT ALL

NI Q9-EH-551 1 WIRING HARNESS, HIGH VOLT ALL

NI Q9-EH-553 1 WIRING HARNESS, LOW VOLT ALL

NI Q9-EH-554 1 WIRING HARNESS, POWER SWITCH ALL

LEG 4 SS MM ECOH-AP208DR, ECOH-PT208V7

4

CASTERS (SET OF 4) sold as an accessory with most units

1

SWT MICRO PLUNGER XLH V-27971 & W-48418,

1

ECOH-PT / EHS-PT CONTROL FRONT ECOH-PT, RCOH-PT

1

COMPLETE DOOR ASSY EHS/GHS WINDOW ALL

1

ECOH-PP-208/240V, ECOH-PT-208/240/480V, RCOHPT-208/240CF/
480CF

RCOHAP-208KR, RCOHAP-208V, RCOHAP-480V, RCOHPT-208CF,
RCOHPT-208V, RCOHPT=240CF, RCOHPT-480CF

RCOHAP-208KR, RCOHAP-208V, RCOHPT-208CF

2

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

2

INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star International Holding, Inc. Company

16

15

9

10

11

12

13

14

2

3

4

5

6

7

8

17

18

19

1

SK2325 Rev. A 1/9/2008

ECOH Body Assembly

PARTS LIST JUNE 12, 2010, Rev C

Model No: ECOH & RCOH, AP, PP & PT BODY PANELS

Commercial & Marine Half Size Economy Convection Oven

Key

Number

1 Q9-60102-136 1 BODY TOP EH & HRDW ALL
2 Q9-60102-1361 1 BODY BACK EH & HRDW ALL
3 Q9-EH-119-2 1 FIREWALL - ASSY ALL
4 Q9-EH-135 1 SAFETY STAT BOX ALL
5 2T-30401-09 1 STAT FXD 500° DEG OPEN ALL
6 Q9-EH-136 1 SAFETY STAT COVER ALL
7 2K-70801-04 1 SNAP BUSH 3/4 SB750-10 BLK ALL
8 2C-20103-02 2 SCRW SM PLT 10 X .5 PHLSL ALL
9 Q9-60102-1364 1 BODY R/H SIDE EH & HRDW ALL
10 2C-20104-41 4 SCRW MACH 1/4-20X5/8 H/H ALL
11 Q9-EH-209 1 MOTOR MOUNT ALL
12 2C-20202-08 4 WSHR PLT 5/16 LOCK SPLIT ALL
13 2C-20201-09 4 WSHR PLT 5/16 FLAT SAE ALL
14 2C-20301-06 4 NUT HEX 5/16-18 PLTD ALL
15 Q9-EH-104-2 1 BOTTOM SPOT WELD ALL
16 Q9-EH-215-2 1 FRONT - ASSY REVERSIBLE ALL
17 Q9-EH-452-2 1 BAFFLE STD ALL
17 Q9-EH-452-3 1 BAFFLE ASSY STEAM STEAM
18 Q9-EH-374-3 1 CAN ASSY STD -[NEW RACK ALL
19 Q9-60102-1365 1 BODY L/H SIDE EH & HRDW ALL

Part

Number

Qty
Per

Description

1

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

1

INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star International Holding, Inc. Company

SK2321

Rev 10/2/2007

ECOH, RCOH Door Assembly

5

6

4

3

2

1

10

8

11

12

11

10

5

7

8

9

MARINE APPLICATION

PARTS LIST June 17, 2010, Rev C

Model No: ECOH & RCOH, AP, PP & PT DOOR ASSEMBLY

Commercial & Marine Half Size Economy Convection Oven

Key

Number

1 2R-50800-12 1 DOOR T HANDLE 11 1/2 LNG ALL
2 Q9-60102-1362 1 OUTER DOOR EH NO/LOGO ALL
3 2Q-71301-04 1 WINDOW ASSY 9-5/8X16-5/8 ALL
4 2H-60106-17 1 INSULATION KIT EHS DOOR - ALL
5 Q9-EH-267 2 HINGE COVER ALL
6 Q9-EH-266 1 HINGE BOTTOM ALL
7 2C-20109-15 4 SCRW PHD MS SS 10-32X1/2 ALL
8 2P-70201-01 2 BRNZBR.505IDX.8750DX.175 ALL
9 Q9-EH-265 1 HINGE TOP ALL
10 2P-70201-19 2 BRNZBRFLN1/2IDX5/8ODX3/8 ALL
11 Q9-50313-031 2 HINGE PIN - WELD ALL
12 Q9-60102-370 1 DOOR LATCH ASSY MARINE MODELS

COMPLETE DOOR ASSY
Q9-51100-53 1 COMPLETE DOOR ASSY W/WINDOW ALL
Q9-F6-423 1 COMPLETE DOOR ASSY W/OUT WINDOW

Part

Number

Qty
Per

Description

1

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

1

INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star International Holding, Inc. Company

SK2324 Rev. A 6/21/2010

ECOH-PP

Purple Plus Controller

ECOH-PT & RCOH-PT

Platinum Controller

7

9

11

11

12

6

7

6

5

5

3

3

8

8

2

2

1

10

1

4

10

PARTS LIST June 21, 2010, Rev C

Model No: ECOH & RCOH, PP & PT CONTROL ASSEMBLY

Commercial & Marine Half Size Economy Convection Oven

Key

Number

1 2M-60301-117 1 SWITCH LBL EH 4X20 ECOH-PP
2M-60301-118 1 SWITCH LBL EH PLATINUM ECOH-PT, RCOHPT
2 Q9-60101-7665 1 ECOH-PP / EHS-PP CNTRL FRNT W/PROTO ECOH-PP
Q9-EH-516-1 1 CONTORL PANEL - EH-PT ECOH-PT-208V
3 2A-20504-01 4 SPACER NYLON #6 1/4 X 7/8 ECOH-PP
2A-20504-02 4 SPACER NYLON #6 1/4 X 1” ECOH-PT, RCOH-PT
4 2E-30303-06 1 SWT TOG ON-ON DPDT BLK ECOH-PP, ECOH-PT, RCOH-PT
5 2J-40102-24 1 DSPLY 4X20 MDL.DA170-001 ECOH-PP
2J-40102-25 1 DSPLY 320X240 DB170-001 ECOH-PT, RCOH-PT
6 2C-20205-02 4 .140#6IDX.2500DX.032 ALL
7 2C-20301-10 2 NUT HEX 6-32 PLTD ECOH-PP
2C-20301-10 4 NUT HEX 6-32 PLTD ECOH-PT, RCOH-PT
8 2C-20103-02 4 SCRW SM PLT 10 X .5 PHLSL TP A ALL
9 Q9-EH-519 1 COMPUTER STRIP HOLDER ECOH-PP
10 Q9-60101-7661 1 ECOH-PP / EHS-PP FRNT W/LABEL ECOH-PP
Q9-60101-7662 1 ECOH-PT / EHS-PT FRNT W/LABEL ECOH-PT, RCOH-PT
11 Q9-60101-765 1 ECOH-PT / EHS-PT CONTROL FRONT ECOH-PT, RCOH-PT
Q9-60101-766 1 ECOH-PP / EHS-PP CONTROL FRONT ECOH-PP
12 2J-31110-13 1 CABLE ASSY - RIBBON 12 PT ECOH-PP, ECOH-PT, RCOH-PT
NI 2M-60301-128 1 PRODUCT STRIP PURP COMP ECOH-PP
2M-60301-W128 1 PRODUCT STRIP PURP BK ECOH-PP208BK, ECOH-PP240BK
NI OB-60301-46 1 OBS PRDCT STRIP-BLU/PURP COMPH ECOH-PP

Part

Number

Qty
Per

Description

1

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

1

INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star International Holding, Inc. Company

1

22

21

2

3

4

8

7

6

9

10

14

18

19

15

12

5

11

9

17

16

13

20

SK2323 Rev. A 7/6/2010

ECOH PP/PT Controller Panel

PARTS LIST July 6, 2010, Rev C

Model No: ECOH & RCOH, PP & PT CONTROL PANEL ASSEMBLY

Commercial & Marine Half Size Economy Convection Oven

Key

Number

1 Q9-EH-495 1 COMPUTER CONTROL SLIDE ECOH-PP, ECOH-PT, RCOH-PT
2 Q9-EH-495-1 1 SLIDE CLIP A ECOH-PP, ECOH-PT, RCOH-PT
3 Q9-EH-505 1 COMPONENT MOUNT C,P,PP ECOH-PP, ECOH-PT, RCOH-PT
4 2E-30700-06 1 CONTC3POLE35A24VAC50/60HZ ECOH-PP, ECOH-PT, RCOH-PT
5 2J-31110-W1 1 USB PNL MNT CABLE TO SOCKET
6 2E-31400-07 1 XFORMR120-208-240/24V40VA ECOH-PP, ECOH-PT, RCOH-PT
7 Q9-EH-507 1 TERMINAL BLOCK MOUNT ECOH-PP, ECOH-PT, RCOH-PT
8 2E-30503-01 1 TRM BLOCK 24 POS QK CON ECOH-PP, ECOH-PT, RCOH-PT
9 2E-30701-05 3 CONTC 2POLE 30A 24VAC P & ECOH-PP, ECOH-PT, RCOH-PT
2E-30701-05 4 CONTC 2POLE 30A 24VAC P & ECOH-PP2/4BK
10 2E-30600-02 1 RELAY 240VAC 3FORMC FLNG ECOH-PP, ECOH-PT, RCOH-PT
2E-30600-07 1 RELAY 240VAC FLANGE MNT ECOH-PP2/4BK
11 2E-30303-06 2 SWT TOG ON-ON DPDT BLK ECOH-PP, ECOH-PT, RCOH-PT
2E-30303-19 2 SWT TOG ON-ON DPDT BLK ECOH-PP2/4BK
12 2T-30402-27 1 STAT ADJ 450 DEG 48 PILOT ECOH-PP, ECOH-PT, RCOH-PT
13 Q9-EH-509 1 SWITCH BRACKET ECOH-PP, ECOH-PT, RCOH-PT
14 PS-40102-W26 1 MAIN BOARD, MDL.CA170-001 ECOH-PP, ECOH-PT, RCOH-PT
15 Q9-50307-47 1 CPU MOUNT ECOH-PP, ECOH-PT, RCOH-PT
16 2A-20501-01 5 SPCR FBR 1/4 OD #8 ID 3/8 ECOH-PP, ECOH-PT, RCOH-PT
17 2C-20301-10 2 NUT HEX 6-32 PLTD ECOH-PP, ECOH-PT, RCOH-PT
18 Y9-31400-26-1 1 XFORMR 208-240/24-12 40VA ECOH-PP, ECOH-PT, RCOH-PT
2E-31400-28 2 XFORMR208-240/24VCT 40VA ECOH-PP2/4BK
19 2E-41800-02 2 PCB GUIDE 6.675 LG EHPPP-C, EHPPT-C,
20 Q9-EH-513 1 24V TANSFORMER SHIELD ECOH-PP, ECOH-PT, RCOH-PT
21 2C-20306-03 4 AVK CAD 10-32 1ST GRP ECOH-PP, ECOH-PT, RCOH-PT
22 Q9-EH-495-2 1 SLIDE CLIP B ECOH-PP, ECOH-PT, RCOH-PT
NI Q9-40102-51-1 1 FILTER BOARD PHANTOM ­ NI Q9-ECCOPPP-C 1 PANEL ECCO 208/240V ECOH-PP
NI Q9-ECCOPPT-C 1 PANEL ECCO 208/240V ECOH-PT
NI Q9-ECCOPPT-U 1 PANEL ECCO 480V PLATINUM ECOH-PT
NI 2E-30303-05 1 SWT PLATE ON/OFF
NI 2E-30500-15 1 TRM BLOCK 4 POLE 115AMP ECOH-PP2/4BK
NI 2E-30702-02 1 CONTC 4POLE 24V 25FLA CE ECOH-PP2/4BK
NI Q9-40705-03 VARIES SNUB-ALL-LO VOLT (PUSH) ON

Part

Number

Qty
Per

Description

1

IMPORTANT: WHEN ORDERING, SPECIFY VOLTAGE OR TYPE GAS DESIRED PAGE

1

INCLUDE MODEL AND SERIAL NUMBER OF

Some items are included for illustrative purposes only and in certain instances may not be available.

Star International Holding, Inc. Company

STAR I N T ERNAT I ONAL HOLDI N GS I NC. CO M PAN Y

Star - Holman - Lang - Wells - Bloomeld - Toastmaster

10 Sunnen Drive, St. Louis, MO 63143 U.S.A.

[phone] [phone]

Parts & Service [phone]

www.star-mfg.com