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15

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 first time after installing a new computer board, or blanking the EPROM, you must 

first 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, first 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 first 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

PROGRAMMING PROCEDURES

ACTION

DISPLAY

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

following screen is displayed.

SELECT PRODUCT OR

READ/CLEAR TO

PROGRAM

XX:XXPM           XXXF

Enter access code “1 6 2 7 3 8”.

ENTER PASSWORD

OR READ/CLEAR

TO DISPLAY PRODUCT

Select “B”.

A: SET DATE / TIME

B: PROGRAM PRODUCTS

C: EDIT ACCESS CODE

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.

SELECT PRODUCT

NUMBER 0-9

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

EDIT PRODUCT?

1=EDIT OR 2=DELETE

NXX TX XXXF CX

XX:XX:XX PXXX F-XX

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

next display.

ENTER COOKING TEMP

100 TO 450 F

NOX      T1      XXXF

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

ENTER COOKING TIME

HR:MIN:SEC

NOX    T1    XXXF    CO

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

ENTER COOKING CURVE

0 TO 100%

NOX   T1   XXXF   CXX

XX:XX:XX  PXXX  F-XX

Summary of Contents for ECOH-PP

Page 1: ...1 ELECTRIC HALF SIZE COMPUTERIZED CONVECTION OVEN ECOH PP Installation and Operation Instructions 2M W494 Rev D 12 03 12 ECOH PP IL1475...

Page 2: ...IZED SERVICE PERSONNEL ONLY NOTICE Using any part other than genuine Lang factory supplied parts relieves the manufacturer of all liability Lang reserves the right to change specifications and product...

Page 3: ...uses 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...

Page 4: ...AND OPTIONAL Front Side View Top View Right Side View IL1454 Electrical Specifications Model No VOLTS AC Hz MOTOR AMPS PHASE AMPS 3PH NTRAL KW TOT AMPS 1 PH WIRE 1 PH L1 L2 L3 WIRE 3 PH ECOH PP2 4BK 2...

Page 5: ...vity 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 a...

Page 6: ...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...

Page 7: ...dware 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...

Page 8: ...trical 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 servi...

Page 9: ...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 20 Phillip head screws 7 this will now be your upper right ha...

Page 10: ...rly Switch the back up controls on and make certain it can run the unit Confirm that the thermostat knob in the back up controls is move freely USB Connection Units are now supplied with a USB connect...

Page 11: ...Control panel comes on display says SELECT PRODUCT or READ CLEAR TO PROGRAM Press a product button Display says PRODUCT X PREHEATING TO XXX F Motor starts and oven begins preheating to the programmed...

Page 12: ...g 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...

Page 13: ...NUE IL1463 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...

Page 14: ...te Cooking Temp Cooking Time Cooking Curve Fan Speed Pulse Rate Cooking Temp Cooking Time Cooking Curve Fan Speed Pulse Rate Cooking Temp Cooking Time Cooking Curve Fan Speed Pulse Rate ex Biscuits 32...

Page 15: ...e using answer NO to questions regarding Steam and Rack Rotation and 650 F max temperature Programming Procedures PROGRAMMING PROCEDURES ACTION DISPLAY Turn the power switch on If the oven is already...

Page 16: ...ock 1 TO 100 NOX T1 XXXF CXX XX XX XX PXX F XX If your press 1 you will go through the same sequence as outlined above If you press 2 the next display will automatically appear CONTINUE TO TIER 2 1 YE...

Page 17: ...side 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 m...

Page 18: ...e 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 DISTRIB...

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