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Table of Contents
Related Manuals for Henny Penny EVOLUTION ELITE Series
Summary of Contents for Henny Penny EVOLUTION ELITE Series
- Page 1 OPERATOR'S MANUAL E E V V O O L L U U T T I I O O N N E E L L I I T T E E ™ ™ ( ( G G a a s s ) ) R R e e d d u u c c e e d d O O i i l l C C a a p p a a c c i i t t y y O O p p e e n n F F r r y y e e r r EEG-16X...
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Page 3: Table Of Contents
Table of Contents Safety and Compliance....................iii Chapter 1 Introduction.....................1 1.1 Introduction ......................1 1.2 Features........................1 1.3 Proper Care......................1 1.4 Assistance......................1 Chapter 2 Installation ......................3 2.1 Introduction ......................3 2.2 Unpacking ......................3 2.3 Selecting the Fryer Location..................4 2.4 Leveling The Fryer ....................5 2.5 Ventilation Of Fryer ....................5 2.6 Gas Supply......................5 2.7 Gas Leak Test......................8... - Page 4 3.13.2 Auto Discard Using Oil Discard Shuttle ............35 3.13.3 Discard Using Bulk Oil Dispose System ............35 3.13.4 Discard Using Oil Discard Shuttle ODS-300 and 310 ........37 3.14 Changing The Filter Pad ..................41 3.15 Removing & Cleaning Basket Rest ..............45 3.16 Clean-Out Mode....................46 3.16.1 Manual Clean-Out Mode................46 3.16.2 Smart Touch Clean-Out Mode ...............49 3.17 Check/Replace Filter Drain Pan O-Rings .............51...
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Page 5: Features
S S a a f f e e t t y y a a n n d d C C o o m m p p l l i i a a n n c c e e Henny Penny fryers have many safety features incorporated. However, the only way to ensure safe operation is to fully understand the proper installation, operation, and maintenance procedures. - Page 6 Equipotential Ground Symbol Waste Electrical and Electronic Equipment (WEEE) Symbol Shock Hazard Symbols Hot Surface Symbols...
- Page 7 These are the original version controlled Henny Penny instructions for Evolution Elite Gas (EEG) model 241, 242, 243 or 244 (EEG-241/242/243/244). This manual is available on the Henny Penny Public website (www.hennypenny.com). Read these instructions completely prior to installation and operation of this appliance to ensure compliance to all required installation, operation and safety standards.
- Page 8 person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance. This appliance is not intended to be operated by means of an external timer or a separate remote control system. T T e e c c h h n n i i c c a a l l D D a a t t a a F F o o r r C C E E / / A A G G A A / / S S A A N N S S M M a a r r k k e e d d P P r r o o d d u u c c t t s s Nominal Heat Input (Net): Natural (I ) = 19.8 KW (67,560 Btu/h)
- Page 9 Natural (I ) = 20 mbar Liquid Propane (I ) =28 mbar (2.8 kPa) Liquid Propane / Butane (I ) = 28 mbar 3 B/P (2.8 kPa) South Africa (NG) = 2 kPa South Africa (LPG) = 2.8 kPa Test Point Pressure Natural (I ) = 8.7 mbar (0.87 kPa) Natural (I...
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Page 11: Assistance
1 1 . . 1 1 I I n n t t r r o o d d u u c c t t i i o o n n The Henny Penny open fryer is a basic unit of food processing equipment designed to cook foods better and easier. -
Page 13: Chapter 2 Installation
2 2 . . 1 1 I I n n t t r r o o d d u u c c t t i i o o n n This section provides the installation and unpacking instructions for the Henny Penny Evolution Elite®... - Page 14 H H E E A A V V Y Y O O B B J J E E C C T T • T T a a k k e e c c a a r r e e w w h h e e n n m m o o v v i i n n g g t t h h e e f f r r y y e e r r t t o o p p r r e e v v e e n n t t p p e e r r s s o o n n a a l l i i n n j j u u r r y y .
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Page 15: Gas Supply
F F I I R R E E H H A A Z Z A A R R D D • T T o o a a v v o o i i d d f f i i r r e e , , i i n n s s t t a a l l l l t t h h e e o o p p e e n n f f r r y y e e r r w w i i t t h h m m i i n n i i m m u u m m c c l l e e a a r r a a n n c c e e f f r r o o m m a a l l l l c c o o m m b b u u s s t t i i b b l l e e m m a a t t e e r r i i a a l l s s , , 2 2 i i n n c c h h e e s s ( ( 5 5 . - Page 16 T T o o a a v v o o i i d d p p o o s s s s i i b b l l e e s s e e r r i i o o u u s s p p e e r r s s o o n n a a l l i i n n j j u u r r y y : : •...
- Page 17 Installing a heavy-duty design CSA certified connector. In order to be able to 2 2 ) ) service this appliance, which is provided with casters, a connector complying with ANSI Z21.69-CAN 6.16 or CAN 1-6.10m88 and a quick-disconnect device, complying with ANSI Z21.41or CAN 1-6.9m70, must be installed. It must also be installed with restraining means to guard against transmission of strain to the connector as specified in the appliance manufacturer’s instructions.
- Page 18 2 2 . . 7 7 G G a a s s L L e e a a k k T T e e s s t t NOTE: Prior to turning the gas supply on, be sure the gas valve knob on the gas control valve is in the off position.
- Page 19 • Natural: 3.5 inches water column (0.87 kPa) (8.72 mbar). • Propane 10.0 inches water column (2.49 kPa) (24.9 mbar). NOTE: The gas pressure regulator has been set by Henny Penny and is not to be adjusted by the user.
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Page 20: Motor Bearings
2 2 . . 1 1 2 2 T T e e s s t t i i n n g g T T h h e e F F r r y y e e r r Each Henny Penny open fryer was completely checked and tested prior to shipment. -
Page 21: Dimensions
2 2 . . 1 1 3 3 D D i i m m e e n n s s i i o o n n s s Figure 2-1 Side Dimensions NOTE: Side dimensions are the same for all units. Figure 2-2 1 Well Dimensions... - Page 22 Figure 2-3 2 Well Dimensions Figure 2-4 3 Well Dimensions...
- Page 23 Figure 2-5 4 Well Dimensions...
- Page 25 C C h h a a p p t t e e r r 3 3 O O p p e e r r a a t t i i o o n n The operating controls and indicators are shown in Figure 3-1 Operating Controls &...
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Page 26: Chapter 3 Operation
T T a a b b l l e e 3 3 - - 1 1 O O p p e e r r a a t t i i n n g g C C o o n n t t r r o o l l s s & & I I n n d d i i c c a a t t o o r r s s Item Description Function... -
Page 27: Operating Components
The 0 product button can be used to start an idle mode if enabled in special program mode. Right Timer 1 Button During normal operation, press this button to start and stop cook cycles for the right basket; press to change dis- played product;... - Page 28 T T a a b b l l e e 3 3 - - 2 2 O O p p e e r r a a t t i i n n g g C C o o m m p p o o n n e e n n t t s s Item Description Function...
- Page 29 • BULK OIL DISPOSE? - YES or NO • S/N - Shows serial number of the unit or can be recorded (THIS SERIAL NUMBER SHOULD MATCH THE SERIAL NUMBER ON THE DATA PLATE, ON THE DOORS.) • 2nd LANGUAGE - By setting a second language in the controls, 2 languages can now be easily chosen by pressing the program button during normal operation.
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Page 30: Set-Up Mode
T T a a b b l l e e 3 3 - - 3 3 O O i i l l C C a a p p a a c c i i t t i i e e s s Capacity Full-size 15 quarts/30lbs (14.2liters/13.6 kg) - Page 31 Press and hold the black button behind the right door to fill the BIB from the Bulk Supply as needed. 3 3 . . 4 4 M M o o r r n n i i n n g g S S t t a a r r t t - - U U p p P P r r o o c c e e d d u u r r e e s s Make sure basket support is in vat is filled with oil to the proper level.
- Page 32 O O V V E E R R F F L L O O W W R R I I S S K K • D D o o n n o o t t o o v v e e r r l l o o a a d d , , o o r r p p l l a a c c e e p p r r o o d d u u c c t t w w i i t t h h e e x x t t r r e e m m e e m m o o i i s s t t u u r r e e c c o o n n t t e e n n t t i i n n t t o o t t h h e e b b a a s s k k e e t t s s .
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Page 33: Idle Mode
NOTE: To stop a cook cycle at any time, press and hold timer button 1 or 2 3 3 . . 6 6 I I d d l l e e M M o o d d e e Once programmed, Idle Mode help saves on oil and utility costs by lowering set-point of oil when vat is not being used. - Page 34 Press and hold timer button 1 or 2 for 5 seconds and then “FRY” 3 3 ) ) shows in display. Allow oil temperature to reach setpoint temperature before dropping product. 4 4 ) ) 3 3 . . 9 9 R R e e p p l l a a c c i i n n g g T T h h e e J J I I B B Control displays “JIB IS LOW”...
- Page 35 Pour oil into reservoir up to fill lines [13 lbs. (6.12 kg.) and then replace cover 4 4 ) ) and push reservoir back into position. 3 3 . . 1 1 0 0 . . 2 2 R R e e m m o o v v i i n n g g / / C C l l e e a a n n i i n n g g R R e e s s e e r r v v o o i i r r Open door and pull reservoir forward.
- Page 36 3 3 . . 1 1 1 1 F F i i l l t t e e r r i i n n g g T T h h e e S S h h o o r r t t e e n n i i n n g g 3 3 .
- Page 37 • T T o o a a v v o o i i d d o o v v e e r r f f i i l l l l i i n n g g t t h h e e d d r r a a i i n n p p a a n n , , d d r r a a i i n n o o n n l l y y 1 1 v v a a t t a a t t a a t t i i m m e e .
- Page 38 If filter pad is not changed, the “CHANGE FILTER PAD?” reminder will display 9 9 ) ) every 4 minutes until pad is changed. During the next SmartFilter Express™ with a new filter pad, if the vat is not filled 1 1 0 0 ) ) after 3 tries, the display shows “FILTER SERVICE REQUIRED-SEE TROUBLE- SHOOTING GUIDE”...
- Page 39 If filtering is not desired, press the “X” button and the AIF (Automatic Intermittent 5 5 ) ) Filter) is canceled. The blue light goes out and the controls return to normal operation. The controls will suggest filtering after several more cook cycles. NOTICE: If display shows “VAT EMTY”...
- Page 40 3 3 . . 1 1 2 2 D D a a i i l l y y F F i i l l t t e e r r i i n n g g 3 3 . . 1 1 2 2 . . 1 1 M M a a n n u u a a l l D D a a i i l l y y F F i i l l t t e e r r i i n n g g This filtering procedure allows for a more thorough cleaning of the vat and should be done once a day.
- Page 41 • D D o o n n o o t t u u s s e e s s t t e e e e l l w w o o o o l l , , o o t t h h e e r r a a b b r r a a s s i i v v e e c c l l e e a a n n e e r r s s o o r r c c l l e e a a n n e e r r s s / / s s a a n n i i t t i i z z e e r r s s c c o o n n t t a a i i n n i i n n g g c c h h l l o o r r i i n n e e , , b b r r o o m m i i n n e e , , i i o o d d i i n n e e o o r r a a m m m m o o n n i i a a c c h h e e m m i i c c a a l l s s , , a a s s t t h h e e s s e e w w i i l l l l d d e e t t e e r r i i o o r r a a t t e e t t h h e e...
- Page 42 B B U U R R N N R R I I S S K K • P P u u t t o o n n p p r r o o t t e e c c t t i i v v e e g g e e a a r r : : b b e e s s u u r r e e t t o o u u s s e e a a l l l l s s a a f f e e t t y y e e q q u u i i p p m m e e n n t t i i n n c c l l u u d d i i n n g g , , a a p p r r o o n n , , f f a a c c e e s s h h i i e e l l d d a a n n d d g g l l o o v v e e s s .
- Page 43 • Do not use steel wool, other abrasive cleaners or cleaners/sanitizers containing chlorine, bromine, iodine or ammonia chemicals, as these will deteriorate the stainless steel material and shorten the life of the unit. • Do not use a water jet (pressure sprayer) to clean the unit, or component damage could result.
- Page 44 Open the door, lift-up on the drain pan stop and pull-out the drain pan assembly, 1 1 ) ) using the handle on the drain pan. Press and hold either filter button until display shows “*FILTER MENU*”, 2 2 ) ) along with “1.EXPRESS FILTER?”.
- Page 45 Display shows “CLEAR OLD OIL FROM OIL LINES” “✓=PUMP” “X=DONE”. 7 7 ) ) Press and hold “✓” button for a few seconds to clear old oil from lines. Once cleared, press “X” button. Display shows “CLN VAT COMPLETE” “YES NO”. Once vat is clean, press “✓” 8 8 ) ) button and display shows “CLOSE DRAIN”.
- Page 46 NOTE: “BULK OIL DISPOSE?” in the Special Program Mode or Set-Up Mode, must to set to “YES” for the Bulk Oil Dispose System to operate. Also, a password code step (1, 2, 3) can be added in Special Programming, SP-27. Press and hold either filter button until display shows “*FILTER MENU*”, 2 2 ) )
- Page 47 3 3 . . 1 1 3 3 . . 4 4 D D i i s s c c a a r r d d U U s s i i n n g g O O i i l l D D i i s s c c a a r r d d S S h h u u t t t t l l e e O O D D S S - - 3 3 0 0 0 0 a a n n d d 3 3 1 1 0 0 F F I I R R E E H H A A Z Z A A R R D D •...
- Page 48 Release cover latch, and hinge back cover on oil disposal shuttle. Ensure crumb 2 2 ) ) catcher is in place. Roll oil disposal shuttle under fryer until it stops. Ensure drain aligns with 3 3 ) ) opening in shuttle.
- Page 49 T T o o a a v v o o i i d d p p e e r r s s o o n n a a l l i i n n j j u u r r y y , , b b u u r r n n s s , , s s p p i i l l l l s s , , a a n n d d c c o o r r r r o o s s i i o o n n : : •...
- Page 50 T T o o a a v v o o i i d d b b u u r r n n s s a a n n d d p p e e r r s s o o n n a a l l i i n n j j u u r r y y : : •...
- Page 51 Item Number Description Thumb screw Bracket Turn the pump handle rapidly to prime the pump and move oil through the 1 1 7 7 ) ) pump. Once shuttle is empty, loosen the thumb screw on the bracket. 1 1 8 8 ) ) Swivel pump assembly over the lower unit and tighten the handle.
- Page 52 Make sure the main power switch is in the on position. 1 1 ) ) Open the door, lift-up on the drain pan stop and pull-out the drain pan assembly, 2 2 ) ) using the handle on the drain pan. B B U U R R N N R R I I S S K K •...
- Page 53 Remove the filter pad retaining ring and clean thoroughly with soap and water. 5 5 ) ) Rinse thoroughly with hot water. Pull the filter pad from the pan and discard pad. 6 6 ) ) Remove the bottom screen from pan and clean thoroughly with soap and water. 7 7 ) ) Rinse thoroughly with hot water.
- Page 54 Wipe the oil and crumbs from the drain pan. Clean the drain pan with soap and 8 8 ) ) water, then thoroughly rinse with hot water. NOTICE: Be sure that drain pan, bottom screen, crumb catcher, and the retaining ring are thoroughly dry before placing filter pad into pan as water will dissolve the filter pad.
- Page 55 3 3 . . 1 1 5 5 R R e e m m o o v v i i n n g g & & C C l l e e a a n n i i n n g g B B a a s s k k e e t t R R e e s s t t The basket rest, on the rear shroud of the fryer, should be removed and cleaned periodically.
- Page 56 3 3 . . 1 1 6 6 C C l l e e a a n n - - O O u u t t M M o o d d e e 3 3 . . 1 1 6 6 . . 1 1 M M a a n n u u a a l l C C l l e e a a n n - - O O u u t t M M o o d d e e B B U U R R N N R R I I S S K K •...
- Page 57 B B u u l l k k O O i i l l S S y y s s t t e e m m s s O O n n l l y y ! ! Display shows “CHK PAN” if the filter drain pan is 7 7 ) ) missing.
- Page 58 • D D o o n n o o t t u u s s e e s s t t e e e e l l w w o o o o l l , , o o t t h h e e r r a a b b r r a a s s i i v v e e c c l l e e a a n n e e r r s s , , o o r r c c l l e e a a n n e e r r s s / / s s a a n n i i t t i i z z e e r r s s c c o o n n t t a a i i n n i i n n g g c c h h l l o o r r i i n n e e , , b b r r o o m m i i n n e e , , i i o o d d i i n n e e , , o o r r a a m m m m o o n n i i a a c c h h e e m m i i c c a a l l s s a a s s t t h h e e s s e e w w i i l l l l d d e e t t e e r r i i o o r r a a t t e e t t h h e e...
- Page 59 3 3 . . 1 1 6 6 . . 2 2 S S m m a a r r t t T T o o u u c c h h C C l l e e a a n n - - O O u u t t M M o o d d e e B B U U R R N N R R I I S S K K •...
- Page 60 DONE. Press “✓” button, display shows “DISPOSING” and oil is pumped from drain pan. Once pan is empty, press “X” button twice and close drain. Display shows “SOLUTION ADDED?” “YES NO”. Fill vat with hot water to 1 in. 9 9 ) ) (25 mm) above the top fill line, add 4 oz.
- Page 61 Pour clean water and approximately 8 oz. (0.24 liters) of distilled vinegar 1 1 7 7 ) ) solution into vat to rinse vat and allow rinse water to drain into drain pan. Rinse at least 3 times, but be careful not to overfill the drain pan. Display now shows “RINSE COMPLETE”...
- Page 62 B B U U R R N N R R I I S S K K • T T h h i i s s p p a a n n c c o o u u l l d d b b e e h h o o t t ! ! U U s s e e p p r r o o t t e e c c t t i i v v e e c c l l o o t t h h o o r r g g l l o o v v e e , , o o r r s s e e v v e e r r e e b b u u r r n n s s c c o o u u l l d d r r e e s s u u l l t t .
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Page 63: Filtering The Shortening
3 3 . . 1 1 9 9 P P r r e e v v e e n n t t a a t t i i v v e e M M a a i i n n t t e e n n a a n n c c e e S S c c h h e e d d u u l l e e As in all food service equipment, the Henny Penny open fryer does require care and proper maintenance. -
Page 64: Clean-Out Mode
Procedure Frequency Lubricate filter pan O-rings. 3.17 Check/Re- Every filter pad change. place Filter Drain Pan O-Rings , page 51 Changing of oil. When oil smokes, foams up violently, or tastes bad. 3.16 Clean-Out Mode , Cleaning the vat. Every change of oil. page 46 Inspect filter pan O-rings. - Page 65 Using a cloth or paper towel, clean each blower opening. 6 6 ) ) Clean the vent slots on the inside of rear panel, and then replace panel. 7 7 ) ) Reattach the gas line and turn the shut-off handle counter-clockwise to turn on 8 8 ) ) the gas and reconnect the cable restraint to the fryer.
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Page 67: Chapter 4 Information Mode
1 1 6 6 . . USB Support NOTE: Not all Information Mode functions are discussed in this section. To ensure proper operation of fryer, please consult Henny Penny Corp. before changing any of these settings. For more information on these functions, contact Technical Support at 1-800-417- 8405, or 1-937-456-8405. -
Page 68: Last Load
Press the down arrow button and if an error was recorded, “B. (date, time, and 3 3 ) ) error code information)” shows in display. This is the latest error code that the controls recorded. Sometimes the characters “L:” and “R:” appear in front of the error code on the display which refers to the left or right vat of a split vat. -
Page 69: Daily Stats
4 4 . . 1 1 . . 3 3 3 3 . . D D a a i i l l y y S S t t a a t t s s The Daily Stats section provides operational information of the fryer for the last 7 days. -
Page 70: Review Usage
Function Display Example Start date of new oil (L/R) NEW OIL MAR-23 Number of days oil in use (L/R) OIL USE 4 DAYS Number of filters on this oil (L/R) FILTERED Number of times filter skipped (L/R) SKIPPED Number of cook cycles on this oil (L/R) TOT CK Average number of days per oil change (L/R) AVG DAYS... - Page 71 Function Display Example Cook Cycles for Product #1 COOK -1- Cook Cycles for Product #2 COOK -2- Cook Cycles for Product #3 COOK -3- Cook Cycles for Product #4 COOK -4- Cook Cycles for Product #5 COOK -5- Cook Cycles for Product #6 COOK -6- Cook Cycles for Product #7 COOK -7-...
- Page 73 C C h h a a p p t t e e r r 5 5 P P r r o o d d u u c c t t P P r r o o g g r r a a m m M M o o d d e e This mode allows you to program the following: •...
- Page 74 Press the right arrow button until “ASSIGN BTN” shows in the display, along 6 6 ) ) with the product (ex: NUGGETS). If this product already has a product button assigned to it, that LED will be lit. To assign other product buttons to that product, press and hold the product button for 3 seconds and that LED stays lit.
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Page 75: Chapter 5 Product Program Mode
L L o o a a d d C C o o m m p p e e n n s s a a t t i i o o n n Press the right arrow button until “LD COMP” shows in the display along with the 1 1 3 3 ) ) load compensation value. -
Page 77: Special Program Mode
C C h h a a p p t t e e r r 6 6 L L e e v v e e l l 2 2 P P r r o o g g r r a a m m m m i i n n g g Used to access the following: •... - Page 78 Program Code Description SP-7 Idle Mode Enabled - YES or NO SP-7A Use “0” for IDLE SP-7B Auto Idle Minutes SP-7C Idle Set-Point Temperature SP-8 Filter Tracking Mode - 1.MIXED or 2.GLOBAL SP-8A Suggest Filter At... - 75% to 100% (MIXED) SP-8B Filter Lockout Enabled? - YES or NO (MIXED) SP-8A...
- Page 79 Program Code Description SP-27 Dispose Requires Code ? - YES or NO SP-28 Longer Fill Time Enabled - YES or NO SP-29 Let User Exit Fill? - YES or NO SP-30 Skip ‘SKIM’ Prompt? - YES or NO SP-31 2-Stage Wash Enabled? - YES or NO T T a a b b l l e e 6 6 - - 2 2 S S p p e e c c i i a a l l P P r r o o g g r r a a m m m m i i n n g g P P r r o o c c e e d d u u r r e e s s Menu Step Description...
- Page 80 Menu Step Description down to the idle set-point temperature. Press the right arrow and “SP- 7C” “IDLE SETPT” flashes in the left display. Press the up or down ar- row, or use the product buttons, to set idle temperature 200°F to 375°F (93°C to 191°C).
- Page 81 Menu Step Description right display (0 to 99). Use the up or down arrow, or product buttons, to change this value. Press the right arrow and “SP-8B” “RIGHT VAT FILTER CYCLES” shows in the left display, and the number of cook cycles between filters shows on the right display (0 to 99).
- Page 82 Menu Step Description means after a cook cycles “- - - -” shows in the display and a menu item needs selected before starting the next cook cycle. SP-14 Number Press and release the right arrow until “SP-14 NUMBER OF BASKETS” Of Baskets flashes in the left display.
- Page 83 Menu Step Description SP-23 Bulk Oil Press and release the right arrow until “SP-23 BULK OIL DISPOSE?” Disposal flashes in the left display. Press the up or down arrow to choose “YES DISP” or “NO DISP”. Set to “YES DISP” if the oil is pumped from the vats to an outside oil reservoir when discarding the oil.
- Page 84 Menu Step Description SP-29 Let User Press and release the right arrow until ”SP-29 LET USER EXIT FILL” Exit Fill flashes in the left display. Press the up or down arrow to choose “YES” or “NO”. If “YES” is chosen, the user can exit the Express Filter™ fill operation.
- Page 85 M-F 1 XX:XX A XX M-F 2 XX:XX A XX M-F 3 XX:XX A XX M-F 4 XX:XX A XX SAT 1 XX:XX A XX SAT 2 XX:XX A XX SAT 3 XX:XX A XX SAT 4 XX:XX A XX SUN 1 XX:XX A XX SUN 2...
- Page 86 C C o o n n t t r r o o l l M M o o d d e e s s The Data Logging, Heat Control, Tech, Stat and Filter Control Modes are advanced diagnostic and program modes, mainly for Henny Penny use only. For more information on these modes, contact the Service Department at 1-800-417- 8405 or 1-...
- Page 87 C C h h a a p p t t e e r r 7 7 T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g 7 7 .
- Page 88 Problem Cause Correction Oil will not Drain valve clogged Open valve, force cleaning brush through drain. Re- drain from with crumbs. move the cleaning brush immediately so the drain valve vat. does not close on the brush, which can damage the brush and drain valve.
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Page 89: Error Codes
7 7 . . 2 2 E E r r r r o o r r C C o o d d e e s s In the event of a control system failure, the digital display shows an error message. The message codes are shown in the DISPLAY column below. - Page 90 Display Cause Panel Board Correction “E-18C” Both level sen- sors open. “E-20A” Pressure switch If fan is not running, have pressure switch checked; “FAN SEN- failure. should be open circuit if no air pressure. Wiring problem. If fan is running, wiring error, or relay on I/O board closed STUCK CLOSED”...
- Page 91 Display Cause Panel Board Correction “E-60” AIF PC board not Turn power switch to OFF, wait 15 seconds, then turn “FILTER IN communicating switch back to ON. If “E-60 persists, have connector be- USE” with PC board. tween the PC boards checked; replace AIF PC board or control PC board if necessary.
- Page 93 blank page...
- Page 94 H H e e n n n n y y P P e e n n n n y y C C o o r r p p o o r r a a t t i i o o n n P P .