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Eliwell EWHT 1800LX, Manual

The Eliwell EWHT 1800LX is a top-of-the-line product designed to provide precise temperature control. With its user-friendly interface, it ensures a hassle-free experience. Enhance your understanding of this efficient device by accessing its user manual for free download at manualshive.com. Now, you can unleash the full potential of your Eliwell EWHT 1800LX.

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EWHT 1800LX

82/141

Summary of Contents for EWHT 1800LX

Page 1: ...or for seasoning seasoning seasoning seasoning cycle cycle cycle cycle cells cells cells cells with with with with LCD LCD LCD LCD display display display display for for for for on board on board on board on board installation installation installation installation IMGINFO 283 35 343 45 0 2 117 7 14 15 1 ...

Page 2: ... Datalogger Service 20 Parameter Programming Menu 21 Datalogger menu see Advanced functions Datalogger Service 22 ClimateProfiles menu see ClimateProfiles 22 4 5 Input Output Configuration 23 4 1 Configuration of analogue inputs 23 4 2Configuration of digital inputs 24 4 3 Configuration of digital outputs relays 26 4 4 Configuration of analogue output 27 4 5 Serial configurations Protocol paramete...

Page 3: ...alarm exclusion times 60 High lowhumidityalarm exclusiontimes 61 16 3 4 High low temperature and humidity alarm conditions 61 17Parameters 63 17 1 COMPRESSOR file with label Compressor 64 17 2 HUMIDITY file with label Humidity 65 17 3 DEFROST files labelled Defrost 65 17 4 FANS folder labeled Evaporator fan 68 17 5 ANALOGUE OUTPUT file labelled Analogue output 69 17 6 VENTILATION FANS file labeled...

Page 4: ...112 22 3 1 Type of data logging 112 22 3 2 22 3 3 GeneralRequirements 112 Requirements for metrological characteristics 112 22 3 3 1 TABLEA 113 23 Liability and residual risks 113 24Disclaimer 113 25 Advanced functions Datalogger Service 114 25 1 Using the Copy Card 114 25 2 Glossaries 116 25 2 1 Delete Glossaries 116 25 2 2 ChangeGlossary 117 25 2 3 Upload Glossaries 117 25 3 Datalogger 118 25 3 ...

Page 5: ... which appear in italics are hyperlinks just click on a word in italics with the mouse to go directly to the part of the manual that discusses this topic Some segments of text are marked by icons appearing in the references column with the meanings specified below Warning Warning Warning Warning Take Take Take Take note note note note Tip Tip Tip Tip GB information information information informat...

Page 6: ... features a backlit LCD display Menus are user friendly and parameters can be easily viewed thanks to the large surface area of the display itself The Datalogger function standard on the device logs keeps and stores all temperatures and alarms thus ensuring quality and reliability of the products with special reference to HACCP standards The HACCP function sets maintains and memorises temperature ...

Page 7: ...s Alarms Alarms Alarms Open Alarms Menu reset Power Failure PF IMGINFO DOWN DOWN DOWN DOWN DOWN DOWN DOWN DOWN Go to next item Go to next page Go to next function decreases a value N A INFO INFO INFO INFO Open Info Menu N A IMGINFO Esc ape Esc ape Esc ape Esc ape Quit Quit Quit Quit and save new settings Quit Quit Quit Quit Quit and save new settings go back to previous level DEFROST DEFROST DEFRO...

Page 8: ...PROBES MENU MENU MENU MENU FUNCTIONS FUNCTIONS FUNCTIONS FUNCTIONS MENU MENU MENU MENU Write Write Write Write mode mode mode mode Edit Edit Edit Edit Mode Mode Mode Mode IMGINFO Set Set Set Set Confirm Confirm Confirm Confirm Enter edit mode and save new settings Move to next level open folder subfolder parameter value Activate deactivate functions Confirm value Quit edit mode Quit and save new s...

Page 9: ...e Case Case 1157 1157 1157 1157 H08 H08 H08 H08 ALL ALL ALL ALL and and and and device device device device in in in in screensaver screensaver screensaver screensaver mode mode mode mode Device Device Device Device On On On On OFF OFF OFF OFF Device Device Device Device OFF OFF OFF OFF On On On On The display will show the message OFF IMGINFO Press the STANDBY key for about 3 seconds from the mai...

Page 10: ...s Press Press Press once once once once press press press press and and and and release release release release associated associated associated associated function function function function Menu Menu Menu Menu Comments Comments Comments Comments IMGINFO ESC ESC ESC ESC Set Set Set Set simultaneously simultaneously simultaneously simultaneously Lock keypad From unlocked keypad Shows the message L...

Page 11: ...tandard standard mode mode mode mode on on on on LCD LCD LCD LCD display display display display Main Main Main Main Menu Menu Menu Menu screensaver screensaver screensaver screensaver mode mode mode mode Automatic climate profiles active 3 3 3 3 3 3 3 3 Display Display Display Display The graphic interface features a backlit LCD graphic display When the device is in use the display is backlit Whe...

Page 12: ...d Fans Condenser yellow Condenser fans active AUX1 AUX1 AUX1 AUX1 Ventilation fans yellow fans active AUX2 AUX2 AUX2 AUX2 Stratification fans yellow Fans active Compressor yellow Compressor on Delay or activation blocked Defrost Defrost yellow Defrost automatic active drip point Defrost 1 Defrost 1 yellow Defrost automatic 1 active drip point Defrost 2 Defrost 2 yellow Defrost automatic 2 active d...

Page 13: ... with with Functions Functions Functions Functions icon icon icon icon IMGINFO 26 45 39 95 0 Economy Energy Saving Green Energy saving enabled IMGINFO 26 45 43 8 0 Night and day Green Night and Day enabled Datalogger Green Data recording Memory limited more than 95 memory already in use Deep Cooling Cycle DCC Green Deep cooling Cycle active IMGINFO ALL ALL ALL ALL Off in cases not described e g co...

Page 14: ...e sections indicated 3 5 1 3 5 1 3 5 1 3 5 1 Info Menu Alarms Menu Main Menu Setpooint settings Probe display Set date time Time Bands Service Data recording Parameters menu Functions menu Climate profiles menu Main Main Main Main menu menu menu menu See Info menu section See Alarms menu section See Main Menu section See SetPoint section see Probes Menu section See Date and time menu section See T...

Page 15: ...of SET3 can be changed The UP and DOWN keys can be used to change the value of SET3 shown on the secondary display If you press the SET or ESC keys again or allow the time out 15 seconds to elapse the new value will be saved and the display wil return to the starting screen secondary 20 RH 3 5 1 2 3 5 1 2 3 5 1 2 3 5 1 2 Example Example Example Example of of of of how how how how to to to to set s...

Page 16: ... Alarms Alarms Alarms System Alarms Press SET to access the System Alarms Menu see Diagnostics System System System System 14 Probe 1 error 3 8 3 8 3 8 3 8 Configuration Configuration Configuration Configuration menu menu menu menu Access Main Display by holding down the SET key for a period of time To scroll through the heads use the UP and DOWN keys keys keys keys To access the Menus press the S...

Page 17: ...obe 4 Probe 5 Page Page Page Page 28 0 C 18 0 C 18 0 C Page Page Page Page 18 0 C 18 0 C 46 0 RH 3 8 2 3 8 2 3 8 2 3 8 2 Date Date Date Date and and and and time time time time menu menu menu menu Clock display and setting menu Date format dd mm yy Time format HH mm HH 0 24 To change the date and time press the SET key This enters Edit Mode the value of the day is highlighted change it with the UP...

Page 18: ...tPoints SET1 and SRH To edit SET1 press SET This enters Edit Mode the value of SET1 is highlighted change it with the UP and DOWN keys Press SET again to confirm In the same way as above use UP and DOWN to select and edit the value of SRH Set Set Set Set Point Point Point Point SET1 SRH Date Date Date Date and and and and time time time time SET1 SRH 18 0 C 35 RH 18 0 C 35 RH EWHT 1800LX 18 141 ...

Page 19: ...s Passwords Passwords Passwords User Installer 3 9 2 1 3 9 2 1 3 9 2 1 3 9 2 1 display display display display Setting Setting Setting Setting the the the the Installer Installer Installer Installer password password password password Description Description Description Description Passwords Passwords Passwords Passwords Installer Installer Installer Installer level level level level access access...

Page 20: ...e bands Functions Functions Functions Functions menu menu menu menu The functions menu gives you several manual options Functions Functions Functions Functions Night and day Economy Reg Auto Menu Menu Menu Menu Deep Cooling Reset press Disable HACCP Functions Functions Functions Functions Reset press Disable HACCP Reset HACCP Page Page Page Page OFF OFF OFF Page Page Page Page OFF OFF OFF Page Pag...

Page 21: ...ressor Defrost Humidity Defrost Defrost Defrost Defrost Page Page Page Page Page Page Page Page 1 7 1 7 1 7 1 7 Select Parameters and press SET Installer Installer Installer Installer level level level level access access access access InS InS InS InS Select Installer which indicates the access point for folders containing installer level parameters and press SET Select Defrost which indicates the...

Page 22: ...logger Datalogger Datalogger Service Service Service Service Climate Climate Climate Climate Profiles Profiles Profiles Profiles menu menu menu menu see see see see Climate Climate Climate Climate Profiles Profiles Profiles Profiles Climate Climate Climate Climate profiles profiles profiles profiles STEP 1 STEP 2 STEP 3 Menu Menu Menu Menu Page Page Page Page Page Page Page Page STEP 4 STEP 5 STEP...

Page 23: ...ll low low low low SELV SELV SELV SELV utilities utilities utilities utilities separately separately separately separately from from from from high high high high voltage voltage voltage voltage ones ones ones ones SELV SELV SELV SELV SAFETY SAFETY SAFETY SAFETY EXTRA EXTRA EXTRA EXTRA LOW LOW LOW LOW VOLTAGE VOLTAGE VOLTAGE VOLTAGE Instrument configuration is determined by the values of the param...

Page 24: ...iption Description Description Description Measurement Measurement Measurement Measurement Unit Unit Unit Unit Range Range Range Range 1127 1127 1127 1127 CA1 CA1 CA1 CA1 Calibration Pb1 C F 30 0 30 0 1128 1128 1128 1128 CA2 CA2 CA2 CA2 Calibration Pb2 C F 30 0 30 0 1129 1129 1129 1129 CA3 CA3 CA3 CA3 Calibration Pb3 C F 30 0 30 0 1130 1130 1130 1130 CA4 CA4 CA4 CA4 Calibration Pb4 C F 30 0 30 0 1...

Page 25: ...STOP climate profile cycle press and hold H02 reset toggle Value Value Value Value Description Description Description Description NO Positive Active when contact open Normally open NC Negative Active when contact closed Normally Closed Digital Digital Digital Digital inputs inputs inputs inputs Configuration Configuration Configuration Configuration table table table table Table Table Table Table...

Page 26: ...t OUT6 11 ventilation fans AUX1 Programmable by parameter 1168 1168 1168 1168 H26 H26 H26 H26 Digital output OUT7 16 Stratification fans AUX2 Programmable by parameter 1169 1169 1169 1169 H27 H27 H27 H27 Digital output OUT8 7 Light Fixed output NOT configurable Digital output buzzer 8 present on keyboard Fixed output NOT configurable 4 3 4 3 4 3 4 3 Configuration Configuration Configuration Config...

Page 27: ...puts outputs outputs outputs Table Table Table Table A A A A Analogue Analogue Analogue Analogue Output Output Output Output Parameter Parameter Parameter Parameter Description Description Description Description Index Index Index Index 0 0 0 0 1 1 1 1 2 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 Relay output Select type of 1051 1051 1051 1051 F00 F00 F00 F00 analogue output DAC Disabled PWM 4 20mA 0 20mA 0 10...

Page 28: ...h Italian English Italian English Italian English glossary glossary glossary glossary Datalogger Datalogger Datalogger Datalogger 4 6 4 6 4 6 4 6 Copy Copy Copy Copy Card Card Card Card The Copy Card is an accessory which allows quick programming of the device parameters upload and download of a parameter map to or from one or more devices of the same type Two types of Copy Card are available on r...

Page 29: ...of the relay The parameters of this regulator are The setpoint which can be set from the keypad within the high and low values set The differential The diagram below indicates the compressor activation mode for cooling based on the SET1 SET1 SET1 SET1 and 1029 diF 1029 diF 1029 diF 1029 diF 0 parameters OUT ON OFF Temp ON OFF Temp IMGINFO SEt diF 5 1 3 5 1 3 5 1 3 5 1 3 Compressor Compressor Compr...

Page 30: ...low The compressor LED will flash to indicate when an activate compressor request has been received but a safety protection exists A safety time compressor On Off safety time regulated by the parameter 1012 1012 1012 1012 dOF dOF dOF dOF must be respected between a switch off and switch on of the same compressor This waiting time also occurs when the controller is powered on A safety time compress...

Page 31: ...red in the folders PARAMETERS PARAMETERS PARAMETERS PARAMETERS COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR parameter parameter parameter parameter 1002 diF 1002 diF 1002 diF 1002 diF PARAMETERS PARAMETERS PARAMETERS PARAMETERS HUMIDITY HUMIDITY HUMIDITY HUMIDITY PARAMETERS PARAMETERS PARAMETERS PARAMETERS CONFIGURATION CONFIGURATION CONFIGURATION CONFIGURATION parameters parameters parameters para...

Page 32: ...y relay relay relay relay relay Disabled SET1 Neutral Neutral Neutral Neutral zone zone zone zone OUT3 OUT3 OUT3 OUT3 OUT4 OUT4 OUT4 OUT4 1156 1156 1156 1156 H07 H07 H07 H07 Setpoint Setpoint Setpoint Setpoint relay relay relay relay Disabled Cooling SET1 OUT4 OUT4 OUT4 OUT4 6 1 2 6 1 2 6 1 2 6 1 2 6 2 6 2 6 2 6 2 Cooling Cooling Cooling Cooling Set type of temperature regulation 1156 H07 Cooling ...

Page 33: ...Cooling Set a digital input as air Heating Cooling 1159 H11 1159 H11 1159 H11 1159 H11 1162 H14 1162 H14 1162 H14 1162 H14 20 Heating Cooling be careful with polarity N B Function not possible in Neutral Zone Manual defrost active ONLY in COOLING mode Example Example Example Example 1159 H11 1159 H11 1159 H11 1159 H11 20 Heating Cooling Contact Contact Contact Contact open open open open D I D I D...

Page 34: ...014 1014 odo odo odo odo is present the request will be refused and the display will flash three times to indicate that it is impossible to defrost 7 7 7 7 DEFROST DEFROST DEFROST DEFROST Defrost Defrost Defrost Defrost Dripping Dripping Dripping Dripping Defrost is used to stop ice from forming on the surface of the internal exchanger Defrost see Defrost Modes takes place basically by heating up ...

Page 35: ...eater than the value set in parameter 1034 1034 1034 1034 dSt dSt dSt dSt this will be signalled on the display screen flashes three times and defrost will stop 7 1 5 7 1 5 7 1 5 7 1 5 External External External External or or or or manual manual manual manual defrost defrost defrost defrost Defrost can be requested and the relative regulator activated from one of the Regulator Activation Properti...

Page 36: ...ro Defrost ends End End End End of of of of defrost defrost defrost defrost with with with with compressor compressor compressor compressor stopped stopped stopped stopped 7 1 8 7 1 8 7 1 8 7 1 8 Defrost Defrost Defrost Defrost with with with with electrical electrical electrical electrical heaters heaters heaters heaters Defrost with electrical heaters is configured by setting 1028 1028 1028 1028...

Page 37: ...Et dEt dEt dEt dripping 1044 1044 1044 1044 dt dt dt dt 1043 1043 1043 1043 Fdt Fdt Fdt Fdt aligns with 1034 1034 1034 1034 dSt dSt dSt dSt If 1043 1043 1043 1043 Fdt Fdt Fdt Fdt 1044 1044 1044 1044 dt dt dt dt then will force 1043 1043 1043 1043 Fdt Fdt Fdt Fdt 1044 1044 1044 1044 dt dt dt dt During defrost fans are Off if parameter 1045 1045 1045 1045 dFd dFd dFd dFd is set accordingly otherwise...

Page 38: ...OFF function See Operation of ON OFF function Stand By Alarm Alarm Alarm Alarm function function function function during during during during defrost defrost defrost defrost If the defrost cycle terminates for timeout an alarm can be activated by configuring parameter 1095 1095 1095 1095 dAt dAt dAt dAt see end of defrost for time out alarm See also Alarm exclusion time after defrost In the event...

Page 39: ...at thermostat thermostat thermostat control control control control Internal exchanger probe absent 1181 H42 1181 H42 1181 H42 1181 H42 0 Internal exchanger probe in error out of limit Internal exchanger probe present 1181 H42 1181 H42 1181 H42 1181 H42 0 and 1046 FCO 1046 FCO 1046 FCO 1046 FCO No fans off when compressor off Internal exchanger probe present 1181 H42 1181 H42 1181 H42 1181 H42 0 a...

Page 40: ... 9 1 9 1 Operating Operating Operating Operating modes modes modes modes Default relay output as ventilation fan output is OUT6 AUX To disable re enable From From From From AUX AUX AUX AUX key key key key From From From From digital digital digital digital input input input input Configure a digital input as ventilation fans 1159 1159 1159 1159 H11 1162 H11 1162 H11 1162 H11 1162 H14 H14 H14 H14 1...

Page 41: ...3 1053 1053 F02 F02 F02 F02 ON OFF when requested by compressor in parallel IMGINFO 42 7 29 75 1 2 51 28 35 Pick up Pick up Pick up Pick up Phase Phase Phase Phase shift shift shift shift Pulse Pulse Pulse Pulse length length length length If the output has been configured as proportional the parameters PICK PICK PICK PICK UP UP UP UP PHASE PHASE PHASE PHASE SHIFT SHIFT SHIFT SHIFT PULSE PULSE PUL...

Page 42: ...n has run for the minimum time given in parameter parameter parameter parameter 1070 1070 1070 1070 F19 F19 F19 F19 fan rotation speed is proportional to the temperature of the external exchanger Preventilation is run to prevent the compressor from switching on at excessively high condensation temperatures COOL COOL COOL COOL HEAT HEAT HEAT HEAT Continuous Continuous Continuous Continuous operatio...

Page 43: ...D D D Heating Heating Heating Heating Relay Set Point F09 ON OFF Temp F14 Relay Set Point F09 ON OFF Temp F14 IMGINFO Operation Operation Operation Operation on on on on call call call call 10 1 2 10 1 2 10 1 2 10 1 2 Operation Operation Operation Operation on on on on call call call call EWHT 1800LX 43 141 ...

Page 44: ...e probe is is is is located located located located high high high high up up up up the the the the stratification stratification stratification stratification probe probe probe probe should should should should be be be be positioned positioned positioned positioned low low low low down down down down and and and and vice vice vice vice versa versa versa versa Stratification probe error 1182 1182...

Page 45: ...frost cycles is cleared and defrosts disabled After a DCC cycle and once the time set in parameter 1018 dcc 1018 dcc 1018 dcc 1018 dcc has elapsed a defrost cycle is forced and the counters restart for the interval between defrost cycles value set in parameter 1029 dit 1029 dit 1029 dit 1029 dit During the DDC cycle temperature alarms are disabled except for the low temperature one 1082 1082 1082 ...

Page 46: ...configuration of two parameters 1115 1115 1115 1115 PEn PEn PEn PEn and 1116 1116 1116 1116 PEI PEI PEI PEI An alarm is generated only if the maximum number of signals is reached before the time set in parameter 1116 1116 1116 1116 PEI PEI PEI PEI elapses The time 1116 1116 1116 1116 PEI PEI PEI PEI is counted down from the first signal If the number of activations exceeds the number set in 1115 1...

Page 47: ...ify humidify humidify relay relay relay relay Humidify Humidify Humidify Humidify relay relay relay relay N B N B N B N B ON ON ON ON OFF OFF OFF OFF Humidity SRH 1021 1021 1021 1021 dbH dbH dbH dbH Humidity SRH dFH 0 differential 1021 1021 1021 1021 dbH dbH dbH dbH 1021 1021 1021 1021 dbH dbH dbH dbH always positive 14 14 14 14 14 1 14 1 14 1 14 1 14 1 1 14 1 1 14 1 1 14 1 1 HUMIDITY HUMIDITY HUM...

Page 48: ...ut compressor is OUT4 Default relay output as heating relay output is OUT3 Diagram Diagram Diagram Diagram CD CD CD CD E E E E F F F F Disabled Dehumidify Dehumidify Dehumidify Dehumidify with with with with relay relay relay relay Dehumidify Dehumidify Dehumidify Dehumidify with with with with relay relay relay relay cooling cooling cooling cooling Dehumidify Dehumidify Dehumidify Dehumidify with...

Page 49: ... 14 1 3 14 1 3 Neutral Neutral Neutral Neutral zone zone zone zone To regulate humidity in the Neutral Zone set 1154 1154 1154 1154 H05 H05 H05 H05 Neutral Zone nE See cases B D illustrated above EWHT 1800LX 49 141 ...

Page 50: ...atic mode 1 indicates the number of the step START RUN STOP indicates the status of the climate profile 01 43 indicates the step start time indicates that the step can be started with a keystroke or by setting the start time START START START START climate climate climate climate profile profile profile profile 28 02 08 28 02 08 28 02 08 28 02 08 18 3 C 10 32 10 32 10 32 10 32 35 RH STEP 1 START I...

Page 51: ...fied by Keystroke Keystroke Keystroke Keystroke See points a c above 28 02 08 28 02 08 28 02 08 28 02 08 18 3 C 10 33 10 33 10 33 10 33 35 RH STEP 1 RUN 06 00 STOP STOP STOP STOP climate climate climate climate profile profile profile profile It can be STOPped by Keystroke Keystroke Keystroke Keystroke Press the START STOP RESET key for about 1 second The display shows 28 02 08 28 02 08 28 02 08 2...

Page 52: ...u Menu Menu P3 Reg temp P4 Set 1 P5 Set 2 STEP STEP STEP STEP 1 1 1 1 P6 Set RH P7 relay AUX P8 Mod end Menu Menu Menu Menu P7 relay AUX P8 Mod end P9 Return to Page Page Page Page 00 00 00 00 DIS Page Page Page Page DIS 0 0 RH 0 0 C Page Page Page Page 0 0 C N end Page Page Page Page N end 1 P0 P0 P0 P0 Step Step Step Step activation activation activation activation delay delay delay delay Define...

Page 53: ...ive active active HUMIDITY HUMIDITY HUMIDITY HUMIDITY Indicates which regulator is active in the step P3 P3 P3 P3 Type Type Type Type of of of of regulator regulator regulator regulator active active active active TEMPERATURE TEMPERATURE TEMPERATURE TEMPERATURE Indicates which regulator is active in the step P4 P4 P4 P4 HUMIDITY HUMIDITY HUMIDITY HUMIDITY SETPOINT SETPOINT SETPOINT SETPOINT Set Po...

Page 54: ...5 6 TEMPERATURE SETPOINT COOL P6 P6 P6 P6 P6 P6 P6 P6 Dynamic visibility based on value No 3 7 TEMPERATURE SETPOINT HEAT P7 P7 P7 P7 P7 P7 P7 P7 Dynamic visibility based on value No 3 8 ENABLING AUX RELAY P8 P8 P8 P8 P8 P8 P8 P8 9 GO BACK TO STEP NO xx P9 P9 P9 P9 P9 P9 P9 P9 NOTES NOTES NOTES NOTES STEP1 STEP1 STEP1 STEP1 STEP2 STEP2 STEP2 STEP2 STEP3 STEP3 STEP3 STEP3 STEP4 STEP4 STEP4 STEP4 STE...

Page 55: ...meter Parameter Parameter Parameter P0 P0 P0 P0 P1 P1 P1 P1 P2 P2 P2 P2 RH RH RH RH P3 P3 P3 P3 Temp Temp Temp Temp P4 P4 P4 P4 P5 P5 P5 P5 P8 P8 P8 P8 STEP1 DELAY 1 Endurance 1 ZN ZN Set Point Humidity Set Point temperature A 3 STEP2 Endurance 2 ZN ZN Set Point Humidity Set Point temperature B 3 STEP3 Endurance 3 ZN ZN Set Point Humidity SetPoint t emperature A 3 15 3 15 3 15 3 15 3 Example Examp...

Page 56: ...n E1 E1 E1 E1 Cabinet Probe faulty measured values are outside the nominal range regulating probe Display in Alarms Menu E1 label shown on check the probe wiring replace probe When error has faulty short circuited open display Activation of compressor as shown by been removed regulation continues as normal parameters Ont and OFt High low alarm regulator disabled E2 E2 E2 E2 Defrost probe Analogous...

Page 57: ...E2 with with with with the the the the value value value value of of of of the the the the evaporator evaporator evaporator evaporator probe probe probe probe Alternating Alternating Alternating Alternating E4 E4 E4 E4 Alternating with E1 Alternating with E2 Alternating with E3 with with with with the the the the value value value value of of of of the the the the stratification stratification str...

Page 58: ...ct Effect Effect Effect Solution Solution Solution Solution High temperature alarm See diagram HIGH LOW ALARMS Logging the label in the Wait for the temperature value 08 High temp 1 10 High temp 3 Probe 1 3 Alarms Menu No effect on regulation read by the cell display probe to come back below 1081 1081 1081 1081 HAL HAL HAL HAL Low temperature See diagram Logging the Wait for the 09 Low temp 1 11 L...

Page 59: ...8 1108 1108 dAd dAd dAd dAd DI1 label in the Alarms Menu closed DI2 o 1109 1109 1109 1109 di3 di3 di3 di3 DI3 DI4 Panic Alarm due to activation of the Panic LED lights The alarm digital input configured as Panic up and LED for relay configured remains on until deactivation of 02 Panic alarm H11 H14 18 with delay set in parameter as alarm Logging the DI 1108 1108 1108 1108 dAd dAd dAd dAd label in ...

Page 60: ...igh low High low temperature temperature temperature temperature alarm alarm alarm alarm exclusion exclusion exclusion exclusion times times times times Alarm Alarm Alarm Alarm exclusion exclusion exclusion exclusion time time time time Alarm Alarm Alarm Alarm signal signal signal signal delay delay delay delay Alarm Alarm Alarm Alarm exclusion exclusion exclusion exclusion time time time time aft...

Page 61: ... switched on an alarm alarm alarm alarm exclusion exclusion exclusion exclusion delay delay delay delay This parameter refers to high low humidity alarms only During this interval the regulator is disabled and any humidity alarms are not signalled Alarm Alarm Alarm Alarm signal signal signal signal delay delay delay delay 16 3 4 16 3 4 16 3 4 16 3 4 Using parameter 1092 1092 1092 1092 tAO tAO tAO ...

Page 62: ...3 1083 1083 1083 PAO PAO PAO PAO the alarm led turns on and the buzzer alarm relay is actuated If LAL is negative it will be subtracted from the Setpoint if LHA is negative it will be subtracted from the Setpoint if HHA is negative it will be subtracted from the Setpoint If HAL is negative it will be subtracted from the Setpoint temperature humidity temperature humidity Returning from Minimum temp...

Page 63: ... DIT Def interval time 6h Example 1029 1029 1029 1029 dit dit dit dit Defrost indicates folder 1 7 1 indicates the number of the parameter 7 the total number of parameters displayed in the folder Notice this number depends on whether you are accessing the folder as a User or Installer 1029 unique parameter ID DIT unique parameter ID Defrosting period description of the parameter 6h value of the pa...

Page 64: ...ESSOR PROTECTION PROTECTION PROTECTION PROTECTION On On On On t t t t ime compressor Actuation time in minutes of the compressor due to a probe failure If set to 1 with 1010 1010 1010 1010 OFt OFt OFt OFt set to 0 the compressor stays always on while for 1010 1010 1010 1010 OFt OFt OFt OFt 0 it runs in duty cycle mode Related Related Related Related parameters parameters parameters parameters 1010...

Page 65: ...osting will not take place at all As mentioned above if the parameter dit 0 and defrosting conditions apply see parameter dSt defrosting will take place at fixed intervals and according to the parameter dCt Manual Manual Manual Manual defrost defrost defrost defrost If the right conditions apply when the manual defrost key is pressed or by digital input the instrument will start the defrost cycle ...

Page 66: ...ime time parameters parameters parameters parameters Parameters to set time of individual defrosts daily weekdays daily weekends used by Day Night regulator Parameters can be viewed only if dit dit dit dit 0 0 0 0 dCt dCt dCt dCt 3 3 3 3 Clock Clock Clock Clock H48 H48 H48 H48 1 1 1 1 option option option option rtc rtc rtc rtc declared declared declared declared present present present present th...

Page 67: ...er is split into dEx_ore hours dEx_min minutes X 1 8 Based on these values and these values alone will a defrost cycle start Note that times do not have to be set in chronological order e g Defrost Defrost Defrost Defrost 1 1 1 1 h 12 25 Defrost Defrost Defrost Defrost 2 2 2 2 h 06 05 Defrost Defrost Defrost Defrost 3 3 3 3 h 18 30 Setting Setting Setting Setting weekend public weekend public week...

Page 68: ...n this parameter Fan Fan Fan Fan deactivation deactivation deactivation deactivation Allows exclusion of the evaporator fans to be selected or not selected during defrosting 0 0 0 0 Yes Yes Yes Yes fans deactivated 1046 1046 1046 1046 FCO FCO FCO FCO 1 1 1 1 No No No No No F F F Fan C C C Compressor O O O OFF Selects or not fan fan fan fan deactivation deactivation deactivation deactivation at at ...

Page 69: ...62 1063 1063 1063 1063 1064 1064 1064 1064 F06 F06 F06 F06 F07 F07 F07 F07 F08 F08 F08 F08 F09 F09 F09 F09 F10 F10 F10 F10 F11 F11 F11 F11 F12 F12 F12 F12 F13 F13 F13 F13 Related Related Related Related parameters parameters parameters parameters 1051 1051 1051 1051 F00 F00 F00 F00 1 1 1 1 Minimum external exchanger fan speed in Heat Cool In percentage Average external exchanger fan speed in Heat ...

Page 70: ...S 1077 1077 1077 1077 SOn SOn SOn SOn 1078 1078 1078 1078 SOF SOF SOF SOF Ventilation Ventilation Ventilation Ventilation fans fans fans fans C C C Change Fan ON ON ON ON ON time for ventilation fan regulator output C C C Change Fan OF OF OF OFF OFF time for ventilation fan regulator output Stratification Stratification Stratification Stratification fans fans fans fans S S S Stratification F F F F...

Page 71: ...81 HAL 1081 HAL 1081 HAL 1081 HAL Power on Power on Power on Power on exclusion exclusion exclusion exclusion Alarm exclusion time after instrument is switched on following a power failure Defrost Defrost Defrost Defrost exclusion exclusion exclusion exclusion Alarm exclusion time after defrost Related Related Related Related parameters parameters parameters parameters 1087 1087 1087 1087 tAO tAO ...

Page 72: ...fans fans fans fans locks the compressor defrost cycle and fan 1097 1097 1097 1097 AOP AOP AOP AOP Related Related Related Related parameters parameters parameters parameters H11 H11 H11 H11 H14 H14 H14 H14 5 5 5 5 configured configured configured configured as as as as external external external external alarm alarm alarm alarm Alarm Alarm Alarm Alarm output output output output polarity polarity...

Page 73: ...isabled no no no no actuation actuation actuation actuation 1 1 1 1 actuate actuate actuate actuate compressor compressor compressor compressor 2 2 2 2 actuate actuate actuate actuate fans fans fans fans 1112 1112 1112 1112 PEA PEA PEA PEA 3 3 3 3 actuate actuate actuate actuate compressor compressor compressor compressor and and and and fans fans fans fans Enables forced action from door switch a...

Page 74: ...d to the value read by probe 3 in mode indicated in parameter CA Notice Unit of measure CA1 CA4 in C F Number of alarms CA CA CA CAlibration intervention Activation of offset for display temperature control or both 0 Only temperature shown is modified 1 Only the temperature used by regulators and not the display which remains unaltered is modified 1136 1136 1136 1136 Ldd Ldd Ldd Ldd 1137 1137 1137...

Page 75: ...hreshold when the temperature value read by the temperature control probe goes beyond the control range set in 1142 1142 1142 1142 SHH SHH SHH SHH for longer than the time set in 1144 1144 1144 1144 drA drA drA drA an HACCP alarm is immediately generated with the LED alarm relay in relation to parameter 1146 1146 1146 1146 H50 H50 H50 H50 see The differential after resetting an alarm is always 0 1...

Page 76: ...ER LEVEL LEVEL LEVEL LEVEL ONLY ONLY ONLY ONLY 1152 1152 1152 1152 H03 H03 H03 H03 1153 1153 1153 1153 H04 H04 H04 H04 1154 1154 1154 1154 H05 H05 H05 H05 Lower current voltage limit for input Upper current voltage limit for input Type of humidity regulation 0 disabled 1 Neutral zone Humidify and Dehumidify 2 humidify 1155 1155 1155 1155 H06 H06 H06 H06 3 dehumidify Key or digital input configured...

Page 77: ...OUT7 Probe Pb5 selection 0 NTC not used 1 PTC not used 2 0 10V 3 4 20mA default Probe configuration Pb1 Pb1 Pb1 Pb1 0 1 2 3 4 5 probe not present cell probe Evaporator 1 Probe display probe Evaporator 2 Probe exchanger probe 1181 1181 1181 1181 H42 H42 H42 H42 1182 1182 1182 1182 H43 H43 H43 H43 1183 1183 1183 1183 H44 H44 H44 H44 1184 1184 1184 1184 H45 H45 H45 H45 6 stratification probe Probe co...

Page 78: ... is visible in the installer menu only Indicates the unique index or ID with which the the the the parameters parameters parameters parameters are displayed in the instrument s menu See See See See parameter parameter parameter parameter display display display display example example example example This indicates the label used to display the parameters parameters parameters parameters in the in...

Page 79: ...rite resource WHEN UTILIZING MODBUS PROTOCOL ONLY Indicates the size of the data in bits WORD 16 bit Bytes 8 bit n bit 0 15 bit depending on value of n WHEN UTILIZING MODBUS PROTOCOL ONLY When the field indicates Y the value read by the register requires conversion because the value represents a number with a sign In the other cases the value is always positive or null To carry out conversion proc...

Page 80: ... 7 7 7 7 FAn FAn FAn FAn Evaporator fan Evaporator fans 8 8 9 9 9 9 AO AO AO AO Analogue Output Analogue Output N A 21 21 21 21 ACF ACF ACF ACF Ventilation fans Ventilation fans N A 2 6 6 6 Anti stratification fans Anti stratification fans N A 4 6 ALr ALr ALr ALr Alarms Alarms N A 21 24 24 24 RH humidity alarms N A 5 24 Lit Lit Lit Lit Light and digital input Light N A 12 12 12 12 Add Add Add Add ...

Page 81: ...0 5 0 1 R Hud USr InS 1022 HSH 16474 RW Higher set humidity WORD Y LSH H04 100 0 1 R Hud USr InS 1023 LSH 16476 RW Lower set humidity WORD Y H03 HSH 0 0 1 R Hud USr InS 1024 dEH 49378 RW Hum during def WORD n y 0 1 n 0 flag Hud USr InS 1027 db 16466 RW Semiband heat WORD 0 50 0 2 0 1 C F dEF InS InS InS InS 1028 dtY 49281 RW Defrost type WORD 0 2 0 num dEF USr InS 1029 dit 49282 RW Def interval ti...

Page 82: ...st nr 5 during weekdays WORD 0 59 0 min Time slots Usr InS Defrost time Working D Defrost 6 dE6_ore 49419 49419 49419 49419 RW Start time for defrost nr 6 during weekdays WORD 0 24 0 ore Time slots Usr InS Defrost time Working D Defrost 6 dE6_min 49420 49420 49420 49420 RW Start minutes for defrost nr 6 during weekdays WORD 0 59 0 min Time slots Usr InS Defrost time Working D Defrost 7 dE7_ore 494...

Page 83: ...r 5 during holidays WORD 0 59 0 min Time slots Usr InS Defrost time Week End Defrost 6 F6_ore 49435 49435 49435 49435 RW Start time for defrost nr 6 during holidays WORD 0 24 0 ore Time slots Usr InS Defrost time Week End Defrost 6 F6_min 49436 49436 49436 49436 RW Start minutes for defrost nr 6 during holidays WORD 0 59 0 min Time slots Usr InS Defrost time Week End Defrost 7 F7_ore 49437 49437 4...

Page 84: ... WORD 0 100 95 R AO USr InS 1059 F08 49397 49397 49397 49397 RW Maximum fan speed WORD 0 100 100 R AO USr InS 1060 F09 16492 16492 16492 16492 RW Min set fan speed WORD Y 50 0 99 9 30 0 1 AO USr InS 1061 F10 16494 16494 16494 16494 RW Fan speed diff WORD 0 99 9 10 0 1 AO USr InS 1062 F11 49398 49398 49398 49398 RW Prop band fan speed WORD 0 25 5 7 0 1 AO USr InS 1063 F12 49399 49399 49399 49399 RW...

Page 85: ...Enable auxiliary output for step 1 of program 1 WORD 0 1 n flag Thermal prof InS InS InS InS STEP1 P8 End Step 1P8 49935 49935 49935 49935 RW End step 1 of program 1 WORD 1 6 1 num Thermal prof InS InS InS InS STEP1 P9 Jump to 1P9 49936 49936 49936 49936 RW Number of partial cycle to run for step 1 of program 1 WORD 0 7 0 num ACF USr InS 1073 COF 49380 49380 49380 49380 RW Change fan OFF WORD 0 25...

Page 86: ...S InS InS STEP 2 P8 End Step 2P8 49951 49951 49951 49951 RW End step 2 of program 1 WORD 1 6 1 num Thermal prof InS InS InS InS STEP 2 P9 Jump to 2P9 49952 49952 49952 49952 RW Number of partial cycle to run for step 2 of program 1 WORD 0 7 0 num Thermal prof InS InS InS InS STEP 3 P0 Delay 3P0_H 49954 49954 49954 49954 RW Activation delay step 3 program 1 WORD 0 99 0 ore Thermal prof InS InS InS ...

Page 87: ...D diS nE HU dEH 0 3 diS 0 num Thermal prof InS InS InS InS STEP 4 P3 Temp reg 4P3 49975 49975 49975 49975 RW Regulator active for step 4 of program 1 WORD diS nE H C dEH 0 4 diS 0 num Thermal prof InS InS InS InS STEP 4 P4 Set RH 4P4 17208 17208 17208 17208 RW Humidity setpoint SP3 step 4 program 1 WORD Y LSH HSH 0 0 1 R Thermal prof InS InS InS InS STEP 4 P5 Set 1 4P5 17210 17210 17210 17210 RW H...

Page 88: ... P9 Jump to 5P9 50000 50000 50000 50000 RW Number of partial cycle to run for step 5 of program 1 WORD 0 7 0 num Thermal prof InS InS InS InS STEP 6 P0 Delay 6P0_H 50002 50002 50002 50002 RW Activation delay step 6 program 1 WORD 0 99 0 ore Thermal prof InS InS InS InS STEP 6 P0 Delay 6P0_M 50003 50003 50003 50003 RW Activation delay step 6 program 1 WORD 0 59 0 min Thermal prof InS InS InS InS ST...

Page 89: ... 7 of program 1 WORD diS nE H C dEH 0 4 diS 0 num Thermal prof InS InS InS InS STEP 7 P4 Set RH 7P4 17256 17256 17256 17256 RW Humidity setpoint SP3 step 7 program 1 WORD Y LSH HSH 0 0 1 R Thermal prof InS InS InS InS STEP 7 P5 Set 1 7P5 17258 17258 17258 17258 RW Humidity setpoint SP1 step 7 program 1 WORD Y LSE HSE 0 0 1 C F Thermal prof InS InS InS InS STEP 7 P6 Set 2 7P6 17260 17260 17260 1726...

Page 90: ...8 of program 1 WORD 0 7 0 num ALr InS InS InS InS 1079 Att 49302 49302 49302 49302 RW Alarm type WORD 0 1 1 flag ALr USr InS 1080 AFd 16414 16414 16414 16414 RW Alarm differential WORD 1 0 50 0 1 0 1 C F ALr USr InS 1081 HAL 16416 16416 16416 16416 RW High alarm WORD Y LAL 1472 0 50 0 1 C F ALr USr InS 1082 LAL 16418 16418 16418 16418 RW Low alarm WORD Y 302 0 HAL 50 0 1 C F ALr USr InS 1083 PAO 4...

Page 91: ...enable WORD 0 2 0 num Lit InS InS InS InS 1104 dSd 49315 49315 49315 49315 RW Door op light ON WORD n y 0 1 y 1 flag Lit InS InS InS InS 1105 dLt 49316 49316 49316 49316 RW delay Off light WORD 0 31 0 min Lit InS InS InS InS 1106 OFL 49317 49317 49317 49317 RW OFF light by key WORD n y 0 1 y 1 flag Lit InS InS InS InS 1107 dOd 49318 49318 49318 49318 RW Door switch off ut WORD n y 0 1 y 1 flag Lit...

Page 92: ...E02 d1_E03 d2_E00 d2_E01_ ore d2_E01_min d2_E02 d2_E03 d3_E00 d3_E01_ ore d3_E01_min d3_E02 d3_E03 d4_E00 d4_E01_ ore d4_E01_min d4_E02 d4_E03 d5_E00 d5_E01_ore d5_E01_min d5_E02 d5_E03 d6_E00 49441 49441 49441 49441 49449 49449 49449 49449 49450 49450 49450 49450 49465 49465 49465 49465 49473 49473 49473 49473 49442 49442 49442 49442 49451 49451 49451 49451 49452 49452 49452 49452 49466 49466 494...

Page 93: ... 59 0 min Time slots Ins Ins Ins Ins Time slots d7 Saturday E3 Defrost d6_E02 49471 49471 49471 49471 RW Duration of day event 7 WORD 0 72 0 ore Time slots Ins Ins Ins Ins Time slots d7 Saturday E0 Event d6_E03 49479 49479 49479 49479 RW Enable weekday holiday defrost of day 7 WORD 0 1 0 flag Time slots Ins Ins Ins Ins Time slots d8 Every day E0 Event d7_E00 49448 49448 49448 49448 RW Enable funct...

Page 94: ...RW Set high HACCP WORD Y SLH 14720 30 0 1 C F HAC InS InS InS InS 1143 SLH 16450 16450 16450 16450 RW Set low HACCP WORD Y 3020 SHH 30 0 1 C F HAC InS InS InS InS 1144 drA 49340 49340 49340 49340 RW Delay record alarm WORD 0 99 10 min HAC InS InS InS InS 1145 drH 49341 49341 49341 49341 RW Delay rec HACCP WORD 0 255 0 ore HAC InS InS InS InS 1146 H50 49342 49342 49342 49342 RW HACCP alarm enable W...

Page 95: ... 49369 49369 49369 RW Select probe 5 type WORD 0 3 N A num CnF InS InS InS InS 1180 H41 49370 49370 49370 49370 RW Config probe 1 WORD 0 1 1 flag CnF InS InS InS InS 1181 H42 49371 49371 49371 49371 RW Config probe 2 WORD 0 1 1 flag CnF InS InS InS InS 1182 H43 49372 49372 49372 49372 RW Config probe 3 WORD 0 4 4 num CnF InS InS InS InS 1183 H44 49373 49373 49373 49373 RW Config probe 4 WORD 0 4 3...

Page 96: ... 2 33366 2 33366 2 33366 2 R Door open 1 bit 0 1 0 flag PA_cnt 33366 3 33366 3 33366 3 33366 3 R Pressure switch 1 bit 0 1 0 flag LA_cnt 33366 4 33366 4 33366 4 33366 4 R Minimum pressure switch 1 bit 0 1 0 flag HA_cnt 33366 5 33366 5 33366 5 33366 5 R Maximum pressure switch 1 bit 0 1 0 flag PA 33366 6 33366 6 33366 6 33366 6 R Pressure switch 1 bit 0 1 0 flag LPA 33366 7 33366 7 33366 7 33366 7 ...

Page 97: ... 33358 1 33358 1 33358 1 R Heat Cool mode 1 bit 0 1 0 num Reg Step abilitato 33358 2 33358 2 33358 2 33358 2 R Sequence program enabled 1 bit 0 1 0 num Reg Step attivo 33358 3 33358 3 33358 3 33358 3 R Sequence program active 1 bit 0 1 0 num New Par CFG 33358 4 33358 4 33358 4 33358 4 R Modified parameters 1 bit 0 1 0 num CMD_LUCE_ON 33031 33031 33031 33031 W Lights On 1 bit 0 1 0 num CMD_LUCE_OFF...

Page 98: ...34 5 33034 5 33034 5 33034 5 W Sequence 1 program start continue 1 bit 0 1 0 num Deep COOL 33361 3 33361 3 33361 3 33361 3 R Sequence program stop 1 bit 0 1 0 flag Defrost Sgocciolamento 33361 5 33361 5 33361 5 33361 5 R Cont Cycle 1 bit 0 1 0 flag DEFR_1 33361 6 33361 6 33361 6 33361 6 R Defrosting status 1 bit 0 1 0 num DEFR_2 33361 7 33361 7 33361 7 33361 7 R Defrost 1 1 bit 0 1 0 flag SGOCC_1 ...

Page 99: ... 0 flag Relay HEAT 33166 6 33166 6 33166 6 33166 6 R Dehumidify relay 1 bit 0 1 0 flag Relay STRATIFICAZIONE 33166 7 33166 7 33166 7 33166 7 R HEAT relay 1 bit 0 1 0 flag Uscita Analogica 618 618 618 618 R Stratification fan relay WORD 0 1 0 flag Secondi 33343 33343 33343 33343 RW 8 Minuti 33344 33344 33344 33344 RW 8 Ore 33345 33345 33345 33345 RW 8 Giorno 33347 33347 33347 33347 RW 8 Giorno dell...

Page 100: ...EWHT 1800LX 100 141 ...

Page 101: ...each single contact so as to keep the temperature of the cables below 85 C Separate the cables of probes and digital inputs from inductive loads and high voltage connections to prevent any electromagnetic interference Do not place the probe cables near other electrical equipment switches meters etc Make connections as short as possible and do not wind them around electrically connected parts To av...

Page 102: ...from power lines A RS 485 network up to 1200m in length featuring a maximum of 15 devices can be connected straight to the device This length can be extended and the number of devices for each channel increased using appropriate repeater modules See See See See the the the the manual manual manual manual Installation Installation Installation Installation of of of of an an an an RS 485 RS 485 RS 4...

Page 103: ...ANS FANS 21 22 23 24 21 22 23 24 21 22 23 24 21 22 23 24 OUT4 NA 2hp SPST 250V COMPRESSOR COMPRESSOR COMPRESSOR COMPRESSOR Compressor 25 26 25 26 25 26 25 26 OUT3 NA 8 3 SPST 250V HEATING HEATING HEATING HEATING Hot 27 28 27 28 27 28 27 28 OUT2 NA 8 3 SPST 250V HUMIDIFY HUMIDIFY HUMIDIFY HUMIDIFY Humidify 29 30 29 30 29 30 29 30 OUT1 NA 8 3 SPST 250V DE DE DE DE HUMIDIFY HUMIDIFY HUMIDIFY HUMIDIFY...

Page 104: ...urrent Current input Analogue Analogue Analogue Analogue Input Input Input Input Analogue input s 51 53 51 53 51 53 51 53 Pb5 Pb5 Pb5 Pb5 4 4 4 4 20mA 20mA 20mA 20mA Humidity Humidity Humidity Humidity Probe Probe Probe Probe Humidity Probe 54 55 54 55 54 55 54 55 Pb4 Pb4 Pb4 Pb4 NTC NTC NTC NTC Condensing Condensing Condensing Condensing Fan Fan Fan Fan External exchanger probe 56 57 56 57 56 57 ...

Page 105: ...18 2 1 18 2 1 18 2 1 18 2 1 Circuit Circuit Circuit Circuit diagrams diagrams diagrams diagrams EWHT1800LX EWHT1800LX EWHT1800LX EWHT1800LX EWHT 1800LX 105 141 ...

Page 106: ...onnections Connections Connections Connections with with with with pressure humidity pressure humidity pressure humidity pressure humidity probe probe probe probe transducers transducers transducers transducers EWHT 1800LX 106 141 ...

Page 107: ...ree three different different different different positions positions positions positions on on on on the the the the door door door door The The The The holes holes holes holes to to to to be be be be drilled drilled drilled drilled are are are are indicated indicated indicated indicated on on on on the the the the back back back back Each Each Each Each position position position position of of ...

Page 108: ... in in in in the the the the user user user user manual manual manual manual On On On On completion completion completion completion remove remove remove remove the the the the Copy Copy Copy Copy Card Card Card Card and and and and close close close close the the the the cap cap cap cap by by by by pressing pressing pressing pressing it it it it into into into into place place place place EWHT 18...

Page 109: ...output output See See See See table table table table A A A A Analogue inputs See table table table table B B B B Pb1 Pb1 Pb1 Pb1 Pb2 Pb2 Pb2 Pb2 Pb3 Pb3 Pb3 Pb3 Pb4 Pb4 Pb4 Pb4 4 NTC temperature intputs Pb5 Pb5 Pb5 Pb5 1 4 20 mA current input or 1 0 10V current inputs Standard Standard Standard Standard Min Min Min Min Max Max Max Max Supply voltage 95 240V 10 Supply frequency 50Hz 60Hz Consumpti...

Page 110: ...table screw terminals Container Bayblend FR110 20 2 1 20 2 1 20 2 1 20 2 1 Table Table Table Table A A A A Analogue Analogue Analogue Analogue Output Output Output Output Type Type Type Type PWM 0 20mA 4 20mA 0 10V Digital output Start Start Start Start of of of of scale scale scale scale range range range range 0 4 0 Full Full Full Full scale scale scale scale range range range range 20 20 10 Res...

Page 111: ...nsions dimensions Length Length Length Length L L L L mm mm mm mm Depth Depth Depth Depth d d d d mm mm mm mm Height Height Height Height H H H H mm mm mm mm Front panel Space required Hole centre distance for wall mounting 210 210 196 5 90 245 245 181 0 0 2mm 0 2mm 0 1mm EWHT 1800LX 111 141 ...

Page 112: ...il 2004 108 EC and complies with the following harmonised regulations EN 60730 2 9 22 2 1 22 2 1 22 2 1 22 2 1 Compatibility Compatibility Compatibility Compatibility with with with with EN12830 EN12830 EN12830 EN12830 The EWHT1800 LX logs temperatures in accordance with the provisions of EN12830 in the following conditions logging interval minutes 30 temperature probe value logging with NTC humid...

Page 113: ...ty compliant with EN 61000 6 1 and EN 61000 6 3 22 3 3 1 22 3 3 1 22 3 3 1 22 3 3 1 TABLE TABLE TABLE TABLE A A A A STANDBY STANDBY STANDBY STANDBY TABLE TABLE TABLE TABLE FOR FOR FOR FOR EACH EACH EACH EACH MODEL MODEL MODEL MODEL AND AND AND AND FOR FOR FOR FOR VARIOUS VARIOUS VARIOUS VARIOUS RECORDING RECORDING RECORDING RECORDING TIMES TIMES TIMES TIMES RECORDING TIME EXPRESSED IN MINUTES MINU...

Page 114: ...ownloaded from the EWHT1800 to the Copy card transfer transfer transfer transfer parameters parameters parameters parameters from from from from Copy Copy Copy Copy Card Card Card Card USB USB USB USB CopyCard CopyCard CopyCard CopyCard to to to to INSTRUMENT INSTRUMENT INSTRUMENT INSTRUMENT This operation copies the programming parameters from the Copy Card to the instrument Notice with the USB C...

Page 115: ...o load and press SET Download Download Download Download Map Map Map Map ELW0508 map ELW0408 map NOTE NOTE NOTE NOTE The The The The name name name name must must must must be be be be of of of of max max max max 8 8 8 8 alphanumeric alphanumeric alphanumeric alphanumeric characters characters characters characters The following screen displays Wait a few seconds for the operation to complete Down...

Page 116: ...ete Delete Delete Delete Glossaries Glossaries Glossaries Glossaries IMPORTANT IMPORTANT IMPORTANT IMPORTANT QUALIFIED QUALIFIED QUALIFIED QUALIFIED STAFF STAFF STAFF STAFF ONLY ONLY ONLY ONLY Service Service Service Service Upload Map Page Page Page Page map Delete Glossaries Change Glossary You can delete all menu languages from this menu by selecting Delete Delete Delete Delete Glossaries Gloss...

Page 117: ... set as default if the selected glossary is different from the current one Otherwise the following screen displays Glossaries Glossaries Glossaries Glossaries No Data 25 2 3 25 2 3 25 2 3 25 2 3 Upload Upload Upload Upload Glossaries Glossaries Glossaries Glossaries If the instrument has no glossary loaded connect the USB key configured with at least one glossary The following screen displays SEAR...

Page 118: ... To scroll through the heads use the UP and DOWN keys To access Menu 6 Datalogger press the SET key Menu Menu Menu Menu 1 Probes 2 Date and time 3 Time Bands Menu Menu Menu Menu 4 Functions 5 Service 6 Data logger Datalogger Datalogger Datalogger Datalogger Temperatures log Alarms log States Datalogger Datalogger Datalogger Datalogger Page Page Page Page Page Page Page Page Page Page Page Page Pag...

Page 119: ...s you wish to log at every period minutes To modify the heads select them and press SET This enters Edit Mode the value of the head is highlighted change it with the UP and DOWN keys Press SET again to confirm and move on to setting the other heads in the same way as described above You can also Upload the logged data Notice Notice Notice Notice This This This This requires requires requires requi...

Page 120: ...5 6 C 25 7 C FAULT You can also reset the logged temperatures with the Reset option If the operation terminates successfully the following screen displays Reset Reset Reset Reset Ok The Upload option loads a file into the USB Copycard Device name date and time REC containing the logged data the file names have the following format FILENAME device name date and time extension device name defined by...

Page 121: ...FF 05 02 2008 16 37 NORMAL OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF OFF OFF OFF OFF 05 02 2008 16 39 NORMAL OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON ON OFF OFF 05 02 2008 16 39 NORMAL OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF OFF ON OFF OFF OFF 05 02 2008 16 43 NORMAL OFF OFF OFF OFF OFF OFF OF...

Page 122: ...s States States States States States States States Log START STOP temperature temperature temperature temperature Period Upload Reset Page Page Page Page Page Page Page Page N 10 Y 10 As described above In this case it is possible to established a start START and end STOP date and time for the logging settings as per those for the date and time The instrument logs Power failures PF PowerFailure Th...

Page 123: ...5 02 2008 05 02 2008 05 02 2008 05 02 2008 TIME 17 30 17 31 17 32 17 33 17 34 17 35 17 36 PF NORMAL NORMAL NORMAL NORMAL NORMAL NORMAL NORMAL PROBE1 FAULT FAULT FAULT FAULT FAULT FAULT FAULT PROBE5 FAULT FAULT FAULT FAULT FAULT FAULT FAULT DI_0 OFF OFF OFF OFF OFF OFF OFF DI_3 OFF OFF OFF OFF OFF OFF OFF DO_0 OFF OFF OFF OFF OFF OFF OFF DO_1 OFF OFF OFF OFF OFF OFF OFF DO_7 OFF OFF OFF OFF OFF OFF...

Page 124: ...EWHT 1800LX 124 141 ...

Page 125: ...ss the SET key Defrost Defrost Defrost Defrost times times times times Weekdays Weekends Defrost display and setting menu Date format dd mm yy Time format HH mm HH 0 24 Weekdays Weekdays Weekdays Weekdays Defrost 1 Defrost 2 Defrost 3 Weekdays Weekdays Weekdays Weekdays Defrost 4 Defrost 5 Defrost 6 Weekdays Weekdays Weekdays Weekdays Defrost 6 Defrost 7 Defrost 8 Page Page Page Page 00 00 00 00 0...

Page 126: ...4 Wednesday d5 Thursday d6 Friday Time Time Time Time Bands Bands Bands Bands d6 Friday d7 Saturday d8 Every day d1 d1 d1 d1 Sunday Sunday Sunday Sunday E0 Event E1 Start E2 Duration d1 d1 d1 d1 Sunday Sunday Sunday Sunday E1 Start E2 Duration E3 Defrost Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Disable 00 00 0 Page Page Page Page 00 00 0 Weekdays To modify th...

Page 127: ...rost set set set set If E0 is not equal to 0 the maning of weekday parameters Sbrinam1 8 becomes Defrost set valid for ALL days see Automatic clock timed defrost a Defrost set valid on weekdays only To parameters Sbrinam1 8 weekdays are added parameters Weekends Sbrinam1 8 For both folders the following still apply Defrost conditions at pre programmed time Hence for each day d0 d8 we can determine...

Page 128: ...ccurred before switching to the state requested by the day night event underway when power was restored Manual events key or digital input have priority over the day night state until the next day night event event that either disables the current state or activates the next one if the power supply is uninterrupted If a manual event inverts the state set by the day night function within the day ni...

Page 129: ...ALARMS 1 HIGH ALARM 2 LOW ALARM 3 POWER FAILURE ALARM HACCP ALARMS 2 LOW ALARM 3 POWER FAILURE ALARM 4 E1 E3 ALARM Page 02 03 08 02 03 08 03 03 08 Page 02 03 08 03 03 08 03 03 08 The folder contains the following information type of alarm High High High High temperature temperature temperature temperature Low Low Low Low temperature temperature temperature temperature preceded by the text Power Po...

Page 130: ...wn continuously the key HACCP deletes the alarm and cancels the message Otherwise the label stays displayed Err Err Err Err Power Power Power Power Canc Canc Canc Canc and after around 3 minutes the alarm is logged and the label cancels from the display Manual deletion of HACCP alarms can be associated to a digital input see configuration of parameters H11 H14 9 function Each time an HACCP alarm i...

Page 131: ...Digital Digital Digital Digital outputs outputs outputs outputs high high high high voltage voltage voltage voltage Digital Digital Digital Digital inputs inputs inputs inputs low low low low voltage voltage voltage voltage Part Part Part Part number number number number Analogue Analogue Analogue Analogue inputs inputs inputs inputs Model Model Model Model 28 28 28 28 28 1 28 1 28 1 28 1 ANNEXE A...

Page 132: ... sheet sheet SN8S0A1500 GB I SN8S0A3000 NTC 6X40 temperature probe 3m SILICONE metal Metal cap silicon or PVC cable NTC probe 6x40 1 5m Contact Eliwell sales department TD200030 Pressure transducer EWPA 030 4 20mA 0 30bar Female connector TD200107 Pressure transducer EWPA 007 4 20mA 5 8bar Male connector TD300008 Pressure transducer EWPA 007 4 20mA 5 8bar Female connector 28 2 28 2 28 2 28 2 28 2 ...

Page 133: ...A0BUI02N000 Smart key for uploading downloading parameters download glossaries upload datalogger information Name Name Name Name Part Part Part Part number number number number Description Description Description Description Door Door Door Door lock lock lock lock Door lock switch disconnector ABB OT16E4 SWZ00000001 Door lock ABB OHY2AJ SWZ00000002 Bar ABB OXS5X85 SWZ00000003 KIT KIT KIT KIT RS485...

Page 134: ...rface 2 TTL 1m cable Software Software Software Software tools tools tools tools IMGINFO Param Manager AC CR SLP05XX000100 All instrument parameters can be fully controlled via PC using a suitable Personal Computer with Windows 95 operating system or later Param Manager software a PCI 2150 interface module and the necessary cables Manual Manual Manual Manual 8MA00006 8MA00006 8MA00006 8MA00006 Par...

Page 135: ...ODULE MW991012 TRIAC 5 5A 230V Instruction Instruction Instruction Instruction sheet sheet sheet sheet 8FI40016 8FI40016 8FI40016 8FI40016 CFS05 TANDEM Fan Speed Module GB I E D F IMGINFO 1 THREE PHASE FAN REGULATOR DRV 300 3 phases 12 20A 420V IP22 or IP55 LD312420T1S00 Specifications 20A 420V rated Box IP22 Contact Eliwell sales department LD320420T1S00 Specifications 20A 420V rated Box IP55 Con...

Page 136: ...tion Description Documentation Documentation Documentation Documentation EWHS 280 SN560000 Relative humidity transducer range 20 90 EWHS 300 SN520000 Relative humidity transducer range 5 98 EWHS 310 SN51000 Relative humidity range 20 90 and temperature Range 10 C 70 C transducer 1 Various items available Contact our Sales Office 2 Various lengths can be requested EWHT 1800LX 136 141 ...

Page 137: ...EWHT 1800LX 137 141 ...

Page 138: ...EWHT 1800LX 138 141 ...

Page 139: ...in the the the the event event event event of of of of a a a a probe probe probe probe failure failure failure failure and and and and Duty Duty Duty Duty Cycle Duty Cycle Duty Cycle Duty Cycle Duty cycle cycle cycle cycle compressor compressor compressor compressor 27 27 27 27 Compressor safety times 28 28 28 28 Compressor Safety Times 28 28 28 28 COMPRESSORS 27 Configuration menu 14 Configuratio...

Page 140: ...ature and humidity alarm conditions 59 59 59 59 High low temperature and humidity alarms 57 Hot gas defrost 34 34 34 34 Hot gas defrost End of reversing valve defrost 34 34 34 34 HOW TO USE THIS MANUAL 3 Humidify Humidify Humidify Humidify 45 45 45 45 HUMIDITY 45 Humidity probes 99 99 99 99 HUMIDITY file HUMIDITY file HUMIDITY file HUMIDITY file with with with with label label label label 63 I I I...

Page 141: ...8 18 18 18 SetPointMenu 16 STANDBY OFF 7 States 120 120 120 120 STEP STEP STEP STEP parameters parameters parameters parameterstable table table table 52 STRATIFICATION FANS EWHT800LX 42 System 121 121 121 121 T T T T TABLE TABLE TABLE TABLE A A A A 111 111 111 111 Table A Analogue Output 108 108 108 108 Table B Analogue Inputs 108 108 108 108 Table of Alarms 56 56 56 56 TECHNICAL SPECIFICATIONS 1...

Page 142: ...89 066 Sales Sales Sales Sales 39 0437 986 100 Italy 39 0437 986 200 other countries saleseliwell invensyscontrols com Technical Technical Technical Technical helpline helpline helpline helpline 39 0437 986 300 E mail techsuppeliwell invensyscontrols com www eliwell it www eliwell it www eliwell it www eliwell it EWHT 1800LX 2008 04 Cod 8MA10214 Eliwell Controls s r l 2008 All rights reserved EWHT...

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