PRELIMINARY CONTROL OPERATIONS Any work on electrical, electronic and thermodynamic parts must be carried out by specialized personnel, in full respect of the regulations in force. Before doing any type of work, disconnect the equipment from the electrical power supply. WARNING! Before to begin the cabinet’s start-up must be verified that the cental plant’s main switch is disabled. Switch on the cabinet’s main switch. WARNING! The master switch supplies power to the display cabinet and it must always be disconnected in case of maintenance. WARNING! Electric Shock DANGER: main switch OFF WARNING! Moving parts DANGER: main switch OFF

CONTROL OPERATIONS XM464K

CONTROL BOARD The parameter configuration happens by an interactive dialogue with the operator, which is required to insert the necessary data. All data could be insert by the control board keyboard or by programming key. 1. KEYBOARD

Displays and modifies target set point. In programming mode it selects a parameter or confirms an operation.

In programming mode skips the parameter’s codes or increase them. If pressed and released displays the controlled section (LOC, SE2, ALL). If pressed for 3 seconds enables the accesss at the section menu

In programming mode skips the parameter’s codes or decrease them

Holding it on for 3 seconds starts a cycle of manual defrosting

Switch ON/OFF the cabinet’s lights

Switch ON/OFF the instrument

KEYS COMBINATION

+ +

To enter programming mode hold it on for 3 seconds

+ +

To exit programming mode

1

On the display exists a series of flashing points which description is on the table below: LED Mode Function

ON Compressor ON

FLASHING Programming phase (flashes with the LED )

ON Evaporator fan ON

FLASHING Programming phase (flashes with the LED )

ON Defrosting ON

FLASHING Drainage time in progress

ON Keyboard in “ALL” mode

FLASHING Keyboard in RVD mode (remote control)

ON ALARM signal - In “Pr2” programming mode displays that the parameter is present in “Pr1” too

1.1 TO DISPLAY AND MODIFY THE SET POINT

1. To display set point press and release SET key: set point is immediately shown.

2. To modify the set point press the SET key for 3 seconds: led flashes; 3. To modify the values act on n and o keys. 4. To record new set point press SET key and wait for 15 seconds to exit the programming mode

1.2 TO START UP A MANUAL DEFROSTING CYCLE

1. Press DEF key for a time longer than 2 seconds

1.3 THE ON/OFF FUNCTION

Pushing ON/OFF key the instrument displays “OFF”. In this configuration all the loads and regulations are disabled. To take back the instrument in ON press ON/OFF again. The OFF condition allows to exclude monitoring instrument without no type of alarm N.B. In OFF the LIGHT key is ON.

1.4 LOCAL ALARMS MESSAGGE CAUSE OUTPUT

“ P1 ” Thermostat probe failure Output about “ Con “ and “ COF “ parameters

“ P2 “ Evaporator probe failure Not modificable

“ P3 ” AUX probe failure Not modificable

“ HA “ Maximum temperature alarm Not modificable

“ LA “ Minimum temperature alarm Not modificable “ EE ” Data or memory failure

“ EAL “ Digital input alarm Not modificable

“ BAL ” Serious digital input alarm Regulation output disabled

“ rtc “ Clock alarm Not modificable

“ rtF “ Clock alarm failure/not present Alarm output ON, other output not modified

2

ONLY FOR CABINET WITH DIFFERENTIAL SECTOR / RESERVE (SECTION MENU)

In this configuration the ice cabinet and the reserve are controlled by only a keyboard. The Red led that appears on the top left side of the display show s the section in which there’s, following the table below:

ON Keyboard in “ALL” mode

OFF Keyboard in “LOC” mode (ICE-CREAM CABINET)

FLASHING Keyboard in RVD mode (RESERVE) To change section follow the next instructions:

1. To change section hold On for 3 seconds o key. 2. The corresponding message to the actual keyboard programme will be displayed (LOC, SE2, ALL). 3. With the n or o keys select the wanted section (LOC, SE2, ALL). 4. Press SET key to confirm and wait for 15 seconds to exit the programming mode.

THE DISPLAYED MESSAGES ARE: LOC: The keyboard shows the measured temperature values, the output status and the section’s alarm which is connected (Default: ice cream section). All the given order will be execute only from the local section (Default: ice cream section). To display and modify the ice-cream section Setpoint is necessary to enter in the local section (LOC) following the instructions above and execute what is shown in the 1.1 paragraph; SE2: The keyboard controls the number “2” corresponding section (Default: SE2= reserve) and shows the measured temperature values, the output status and the alarm of that section. All the given order will be execute only from that section. To display and modify the reserve section Setpoint is necessary to enter in the “SE2” section following the instructions above and execute what is shown in the 1.1 paragraph; ALL: The keyboard shows the measured temperature values, the output status and the section’s alarm which is connected (Default: ice cream section), but all the given order will be transferred on the other section (reserve) too. In case of Alarm appears the “As2” message on the display that mean the reserve is in Alarm mode. To show in detail the alarm type program the keyboard so that it assumes the reserve section control. N.B. To Switch ON and OFF simultaneously the ice-cream section and riserve too enter in the “ALL” section and execute function ON/OFF. To Switch ON or OFF separately the ice-cream section or the reserve enter in the related section (LOC, SE2) and execute the ON/OFF function. 3

CONTROL PARAMETERS FOR DIXELL XM464K ICE-CREAM CABINET

Label Parameter Description Range Value Menù Set Set point LS ÷ US 4 ---

Hy Hysteresis 0.1 ÷ 25.5 °C / 1 ÷ 45 °F 3 Pr1

LS Minimum Setpoint -50.0°C ÷ SET / -58°F ÷ SET -22 Pr2

uS Maximum Setpoint SET ÷ 110°C / SET ÷ 230°F 80 Pr2

odS Outputs activation delay at star up 0 ÷ 255 min. 0 Pr2 Ac Anti-short cycle delay 0 ÷ 30 min. 1 Pr1 con solenoid valve on time with faulty probe 0 ÷ 255 min. 15 Pr2 coF solenoid valve off time with faulty probe 0 ÷ 255 min. 30 Pr2 cH Governor type of action cL / Ht cL Pr2 cF Temperature measurement unit: Celsius,Fahrenheit °C / °F °F Pr2 rES Resolution (integer/decimal point) in / de in Pr2 Lod Local display P1 / P2 / P3 P1 Pr2 tdF Defrost type rE / in in Pr2 EdF Defrost mode rtc / in / Sd in Pr2

SdF Set point for SMART DEFROST -30 ÷ +30 °C / -22 ÷ +86°F 0 Pr2

dtE Defrost termination temperature -50.0 ÷ 110.0 °C / -58 ÷ 230 °F 47 Pr1

idF Interval between defrost cycles 1 ÷ 120 ore 6 Pr1 MdF (Maximum) length for defrost 0 ÷ 255 min. 15 Pr2 dFd Displaying during defrost rt / it / SEt / dEF / dEG rt Pr2 dAd Max display delay after defrost 0 ÷ 255 min. 0 Pr2 Fdt Draining time 0 ÷ 255 min. 2 Pr2 dPo First defrost after start up no / Yes n Pr2 dEM End defrosting global mode ALL / Loc Loc Pr2 Fnc Fans operating mode C-n / C-y / O-n / O-y O-n Pr2 Fnd Fans delay after defrost 0 ÷ 255 min. 1 Pr2

FSt Fans stop temperature -50.0 ÷ 110.0 °C / -58 ÷ 230 °F 120 Pr2

ALc Temperature alarms configuration: relative/absolute rE / Ab Ab Pr2

ALu Maximum temperature alarm -50.0 ÷ 110.0 °C / -58 ÷ 230 °F 170 Pr2

ALL Minimum temperature alarm -50.0 ÷ 110.0 °C / -58 ÷ 230 °F -40 Pr2

AFH Temperature alarm and fan hysteresis 0.1 ÷ 25.5 °C / 1 ÷ 45

°F 2 Pr2

ALd Temperature alarm delay 0 ÷ 255 min. 15 Pr2 dAo Delay of temperature alarm at start up 0 ÷ 23h 50 min. 1.3 Pr2 EdA Alarm delay at the end of defrost 0 ÷ 255 min. 30 Pr2 dot Alarm delay after closing of the door 0 ÷ 255 min. 30 Pr2

ot Thermostat probe calibration -12.0 ÷ +12.0 °C / -21 ÷ 21°F 0.0 Pr1

oE Evaporator probe calibration -12.0 ÷ +12.0 °C / -21 ÷ 21°F 0.0 Pr2

o3 AUX probe calibration -12.0 ÷ +12.0 °C / -21 ÷ 21°F 0.0 Pr2

4

P2P Evaporator probe presence no / Yes y Pr2 P3P Auxiliary probe presence no / Yes n Pr2

HES Temp. increase during the Energy Saving cycle -30 ÷ +30 °C / -54 ÷ +54°F 0 Pr2

odc Open door control no / FAn / cPr / F-c no Pr2 i1P Configurable digital input 1 polarity cL / oP cL Pr2 i2P Configurable digital input 2 polarity cL / oP cL Pr2

i2F Digital input configuration dor / bAL / dFr / LiG / AuS / OnF LiG Pr2

did Digital input alarm delay 0 ÷ 255 min. 5 Pr2 bbc keyboard type configuration 4bb / 6bb / 8bb 6bb Pr2 Hur Current hour 0 ÷ 23 --- Pr2 Min Curents minutes 0 ÷ 59 --- Pr2 LSn L.A.N. section number 1 ÷ 7 1 Pr2 LAn L.A.N. serial address 1 ÷ LSn 1 Pr2 LMd L.A.N. function: Master Defrost synchronization n ÷ y y Pr2 LSP L.A.N. function: Setpoint synchronization n ÷ y n Pr2 LdS L.A.N. function: Display synchronization n ÷ y n Pr2 LoF L.A.N. function: DON/OFF synchronization n ÷ y n Pr2 LLi L.A.N. function: Light synchronization n ÷ y y Pr2 LES L.A.N. function: Energy Saving synchronization n ÷ y n Pr2 LSd L.A.N. function: Remote probe synchronization n ÷ y n Pr2 Adr Serial address 1 ÷ 247 1 Pr1 dP1 Probe visualization: P1 (function) --- Pr2 dP2 Probe visualization: P2 (function) --- Pr2 dP3 Probe visualization: P3 (function) --- Pr2 rEL Software release (reading only) --- Pr2 Ptb Map code (reading only) Pr2 Pr2 Access parameter list (function) --- Pr1

N.B. ICE-CREAM PARAMETERS WITH RESERVE LSn L.A.N. section number 1 ÷ 7 2 Pr2

LAn L.A.N. serial address 1 (Ice-cream) ÷ 2 (reserve) 1-2 Pr2

PASSWORD 321

5

CODE DESCRIPTION B02 BALLAST L01 LAMP L02 LAMP L03 LAMP PQ01 THERMOSTATIC SWITCH CONDENSATION PAN PT01 PROBE FOR THERMOSTATIC SWITCH CONDENSATION PAN T01 CONDENSATE EVAPORATION PAN THERMAL PROTECTION V01 CONDENSATE EVAPORATION PAN HEATER POWER BOARD POWER BOARD RL1 COMPRESSOR POWER BOARD RELAY RL2 DEFROST POWER BOARD RELAY RL3 MOTOR FAN EVAPORATOR DEFROST POWER BOARD RELAYRL4 LAMP DEFROST POWER BOARD RELAY RL5 GLASS HAETER POWER BOARD RELAY A1 COMPRESSOR CONTACTOR COIL A2 DEFROST RELAY –CONDENSER FANS/SOLENOID VALVE A3 GLASS HEATER STRIP TRASFORMER RELAY A4 DSPLAY LAMP RELAY A5 COMPRESSOR CONTACTOR COIL 2nd COMPRESSOR RIT01 CONDENSING UNIT DELAY ON MAKE TIMER HP01 HIGH PRESSARE CONTROL HP02 HIGH PRESSARE CONTROL 2nd COMPRESSOR VE01 RIGHT FAN MOTOR EVAPORATOR VE02 LEFT FAN MOTOR EVAPORATOR

10

CONTROL PANEL SPARE PARTS

11

8

10

9

7 4

6

5

3

1

2

Nr. Code Description 1 20370202940 Main switch 3LD21

2 20365040003 Transformer Class2 UL 75 VA 208/220 out 24 volt

3 20258200172 Control card 5 Relay XM464 UL 4 20370102015 3-phase contactor Sim.3rt10 17-1ab0124v 5 20255200925 Retarder 3RP15251AP30 6 20370202917 Contactor Relay MY2 24 AC 7 41030453725 Toeboard for Relay MY2 8 41030400030 Double fusible-suport 3NW7021

9 41015281510 Double railway clamp mmq4 8WA1-011-1DG11 (N° 7)

10 41015110812 12 poles connector UHP..G/UHR…G 12 VIE 11 41015270031 Connector Wago 6 Poles-Kit

11

FRIDGES CIRCUIT - GHEA 6 -

POSITION DESCRIPTION QUANTITY 1 AIR CONDENSER 1 2 CONDENSER FAN 1 3 LIQUID RECEIVER 1 4 HIGH PRESSURE FUSIBLE PLUG 1 5 REFRIGERANT BALL VALVE 1 6 SOLENOID VALVE HOT GAS 2 7 HIGH PRESSURE CONTROL 1 8 FILTER DRIER 1 9 LIQUID INDICATOR (OPTIONAL) 1

10 SOLENOID VALVE 1 11 THERMOSTATIC VALVE 2 12 EVAPORATOR 2 13 FAN EVAPORATOR 1 14 PRESSURE REGULATING VALVE KVL 1 15 LOW PRESSURE FUSIBLE PLUG 1 16 COMPRESSOR 1 17 WATER CONDENSER 1 18 WATER PRESSURE REGULATING VALVE 1 19 WATER INLET BALL VALVE 1 20 LOW PRESSURE CONTROL (OPTIONAL) 1

12

- GHEA 9/12 - (NR.2 COMPRESSORS; EACH ONE WITH THE FOLLOWING

FRIDGE CIRCUIT)

POSITION DESCRIPTION QUANTITY

1 AIR CONDENSER 1 2 CONDENSER FAN 1 3 LIQUID RECEIVER 1 4 HIGH PRESSURE FUSIBLE PLUG 1 5 REFRIGERANT BALL VALVE 1 6 SOLENOID VALVE HOT GAS 1 7 HIGH PRESSURE CONTROL 1 8 FILTER DRIER 1 9 LIQUID INDICATOR (OPTIONAL) 1

10 SOLENOID VALVE 1 11 THERMOSTATIC VALVE 1 12 EVAPORATOR 1 13 FAN EVAPORATOR 1 14 PRESSURE REGULATING VALVE KVL 1 15 LOW PRESSURE FUSIBLE PLUG 1 16 COMPRESSOR 1 17 WATER CONDENSER 1 18 WATER PRESSURE REGULATING VALVE 1 19 WATER INLET BALL VALVE 1 20 LOW PRESSURE CONTROL (OPTIONAL) 1

13

Fridges circuit with spare parts- GHEA 6 -

Nr. Code Description 1 20220100055 AIR CONDENSER 54 PIPES P.AL.32 2 43060101016 CONDENSER fan A254-28 3 20375202312 FAN 220/60 16W ELCO 16-30 UL

4 20216109275 HERMETIC COMPRESSOR CAJ2446Z R404 - 220/60HZ

5 20275100511 SOLENOID VALVE DANFOS EVR6 S/BOB.UL 5 41022030018 CIRCULAR COIL EVR6 UL 208-240V 6 20232451045 EVAP.315X880AX80 2T9R P14 7 20274300101 PRESSURE SWITCH 1/2 DANFOSS KVL12 8 20232451045 EVAP.315X880AX80 2T9R P14 9 20275301130 THERMOSTATIC VALVE R404 1/2-3/8SALDARE TS2 9 43060340002 ORIFICE FOR WELDING VALVE .N.1 9 43060340033 T2 ADAPTER ODS 6 MM. I-PACK

10 20235500020 LIQUID LED SGI/SGN 6 11 20235050368 FILTER DANFOSS DML 053 TO WELD 12 43005361020 WELDING TAP UL 44YB-Q20 13 20240100001 PRESSURE SWITCH DANFOSS KP5 AP 14 20243002050 LIQUID STORAGE TANK 85/235 VSVL 15 20275100513 SOLENOID VALVE DANF.EVR3 S/BOB.UL 15 41022030018 CIRCULAR COIL EVR6 UL 208-240V

14

- GHEA 9/12 - (Each cabinet has 2 circuit as the

following)

Nr. Code Description 1 20220100055 AIR CONDENSER 54 PIPES P.AL.32 2 43060101016 CONDENSER fan A254-28 3 20375202312 FAN 220/60 16W ELCO 16-30 UL

4 20216109275 HERMETIC COMPRESSOR CAJ2446Z R404 - 220/60HZ

5 20275100511 SOLENOID VALVE DANFOS EVR6 S/BOB.UL 5 41022030018 CIRCULAR COIL EVR6 UL 208-240V 6 20274300101 PRESSURE SWITCH 1/2 DANFOSS KVL12 7 20232451045 EVAP.315X1390AX80 2T9R P14 8 20275301130 THERMOSTATIC VALVE R404 1/2-3/8SALDARE TS2 8 43060340002 ORIFICE FOR WELDING VALVE .N.1 8 43060340033 T2 ADAPTER ODS 6 MM. I-PACK 9 20235500020 LIQUID LED SGI/SGN 6

10 20235050368 FILTER DANFOSS DML 053 TO WELD 11 43005361020 WELDING TAP UL 44YB-Q20 12 20240100001 PRESSURE SWITCH DANFOSS KP5 AP 13 20243002050 LIQUID STORAGE TANK 85/235 VSVL 14 20275100513 SOLENOID VALVE DANF.EVR3 S/BOB.UL 14 41022030018 CIRCULAR COIL EVR6 UL 208-240V

15

MODEL GHEA 9 GHEA 12

- GHEA 9/12 -

DATA PAGE

COMPRESSOR 2 2

HORSE POWER (HP) 1/2 1/2

REFRIGERANT - TYPE 404 A 404 A

REFRIGERANT - CHARGE 40 OZ EACH 40 OZ EACH

NO. OF EVAPORATORS 2 2

EVAPORATOR FAN 2 2

EVAPORATOR FAN VOLTAGE 24 V 24 V

CONTROL VOLTAGE 24 V 24 V

VOLTAGE LINE 208V/230V/1PH 208V/230V/1PH

AMPERAGE 20 AMPS 20 AMPS

NOTE: OLDER STYLE GHEAS MAY HAVE 220V CONTROL CIRCUITS AND 220V

EVAPORATOR FANS. THESE GHEAS WILL HAVE THE ELIWELL CONTROL.

NOTES:

Old Style Eliwell Control

Old Style Eliwell Control

CLABO Eliwell Parameters Control EWPC 972

DESCRIPTION FLAG UNIT RANGE SET ºC SET ºF

differential diF ºC / ºF 1…15 2 3low set LSE ºC / ºF -99 …HSE -55 -10high set HSE ºC / ºF LSE…99 40 40Defrost tipe selection dty flag EL /in IN INDefrost interval time dit hours 0…31 8 6Defrost count time dct flag dF/rt/SC/Fr RT RTDefrost offset doh minutes 0…59 0 0def. endurance time-out dEt minutes 1…99 15 15def. stop temperature dSt ºC / ºF -70…99 8 47fan stop temperature FSt ºC / ºF -70…99 30 120fan delay time Fdt minutes 0…99 1 1drainage time dt minutes 0…99 0 5Defrost power on dPo flag n/y n nDefrost display lock ddl flag n/y/lb n nDefrost fan disable dFd flag n/y y yalarm fan diff. Afd ºC / ºF 1…50 2 2fan compressor off Fco flag oF/on on oncomp. probe protection cPP flag oF/on on oncomp. type protection ctP flag nP/don/dof/dbi np dofcomp. delay protection cdP minutes 0…15 0 3output delay on odo minutes 0…99 0 0Evaporator Probe read out EPR ºC / ºF / / /calibration CAL ºC / ºF -20…20 0 0table of parameters tAb / / / /

- TO ENTER PROGRAMS PRESS AND HOLD THE "SET" BUTTON FOR A FEW SECONDS.

- IN ORDER TO SCROLL THROUGH THE PARAMETERS, PRESS THE "UP" AND "DOWN" ARROWS.

- IN ORDER TO MEMORIZE THE NEW VALUE, PRESS THE "SET" BUTTON AND WAIT A FEW SECONDS TO EXIT THE PROGRAM.

To Find Watts:

V x A = W

Volts x Amps = Watts

To Find Amps:

W / V = A

Watts / Volts = Amps

DIXELL CONTROL

TO CHECK TEMPERTURE SETTING:

PRESS AND HOLD IN THE SET BUTTON FOR 5 SECONDS TO SEE THE TEMPERATURE SETTING. TO ADJUST THE TEMPERATURE SETTING USE THE UP OR DOWN ARROW **NORMAL SETTING IS 4 DEGREE F AFTER CHECKING OR CHANGING THE SETTING PRESS THE SET BUTTON

TO CHECK ALL PARAMETERS:

PRESS AND HOLD IN THE DOWN ARROW AND SET BUTTON TOGETHER FOR 5 SECONDS TILL YOU SEE HY – RELEASE BOTH BUTTONS PRESS THE DOWN ARROW 1 TIME TILL YOU SEE PR2 PRESS SET AND YOU WILL SEE PA5 PRESS SET AND YOU WILL SEE A FLASHING ZERO PRESS THE UP ARROW 3 TIMES TILL YOU SEE 3 PRESS SET AND YOU WILL SEE THE 2ND FLASHING ZERO PRESS THE UP ARROW 2 TIMES TILL YOU SEE 2 PRESS SET AND YOU WILL SEE THE 3RD FLASHING ZERO PRESS THE UP ARROW 1 TIME TILL YOU SEE 1 PRESS SET

YOU WILL NOW SEE HY PRESS SET AND YOU WILL SEE THE SETTING FOR HY TO CHANGE A SETTING USE UP OR DOWN ARROW PRESS SET AND YOU WILL SEE THE NEXT PARAMETER THEN PRESS SET TO CHECK THAT SETTING CONTINUE TO PRESS SET ONE TIME TO MOVE TO NEXT PARAMETER AND THEN SET AGAIN TO CHECK THAT PARAMETER

FROM HY: IF YOU JUST WANT TO CHECK A CERTAIN PARAMETER JUST USE THE UP OR DOWN ARROW TILL YOU SEE THE ONE YOU WANT TO CHECK. THEN PRESS SET TO CHECK THAT PARAMETER

AFTER CHECKING OR CHANGING PARAMETERS-WAIT FOR 10 TO 15 SECONDSAND THE CONTROL WILL RESET AND GO BACK TO THE MACHINE TEMPERATUREREADING.

AFTER CHECKING OR CHANGING THE PARAMETERS – WAIT FOR 10 TO 15 SECONDS AND THE CO NTROL WILL RESET AND GO BACK TO READING THE CASE TEMPERATURE

IF YOU FIND THE DP2 AND OTHER PARAMETERS MISSING WHILE YOU ARE CHECKING THE PARAMETERS

**TRY THE FOLLOWING

WAIT TILL THE CONTROL GOES BACK TO READING THE CASE TEMP. PRESS AND HOLD THE UP ARROW IN FOR ABOUT 5 SECONDS TILL ALL APPEARS

RELEASE THE UP ARROW AND PRESS THE UP ARROW ONE TIME TILL LOC APPEARS

PRESS THE SET BUTTON

YOU CAN NOW GO BACK AND CHECK ALL THE PARAMETERS

IF YOU HAVE ANY QUESTIONS CALL TECH SUPPORT AT (800 672-2784

ELIWELL CONTROL

TO CHECK TEMPERATURE SETTING:

PUSH AND RELEASE THE SET BUTTON TO SEE THE TEMPERATURE SETTING YOU CAN ADJUST THE SETTING USING THE UP AND DOWN ARROWS **NORMAL SETTING IS 4 DEGREE F AFTER CHECKING OR CHANGING /THE TEMPERATURE SETTING THE MACHINE WILL RESET IN ABOUT 5 SECONDS AND REMEMBER THE SETTING

TO CHECK ALL PARAMETERS:

PUSH AND HOLD IN THE SET BUTTON TILL DIF APPEARS RELEASE THE SET BUTTON PRESS THE SET BUTTON TO SEE THE DIF SETTING TO CHANGE THE SETTING USE THE UP OR DOWN ARROW TO MOVE TO THE NEXT SETTING PRESS THE SET BUTTON THEN PRESS THE UP ARROW THE NEXT PARAMETER APPEARS TO CHECK THAT SETTING PRESS THE SET BUTTON CONTINUE TO PRESS THE SET BUTTON, AND THE UP ARROW TO MOVE TO THE NEXT PARAMETER PRESS THE SET BUTTON TO SEE THE NEXT PARAMETER SETTING\

FROM DIF:

IF YOU JUST WANT TO CHECK A CERTAIN PARAMETER USE THE UP OR DOWN ARROW TILL YOU SEE THE PARAMETER YOU WANT TO CHECK THEN PRESS THE SET BUTTON TO CHECK THAT PARAMETER

AFTER CHECKING OR CHANGING THE PARAMETERS - WAIT 10 TO 15 SECONDS AND THE CONTROL WILL RESET AND GO BACK TO READING THE CASE TEMPERATURE

IF YOU FIND THE EPR READING ABOVE 90 WHILE THE CASE TEMPERATURE READING IS NORMAL

**TRY THE FOLLOWING

NEXT TO THE MAIN SHUT OFF ON THE BACK SIDE OF THE MACHINE IS A LITTLE RED TOGGLESWITCHTHIS SWITCH SHOULD "ALWAYS" BE TO THE LEFT - MELTING SNOW FLAKE CHANGE THE POSITION IF IT IS WRONG AND GO BACK AND CHECK THE EPR READING