Service Manual - Powersplit Controller
Contents
1. F CF 0 1 C resolution measured during rt rL py eM Dera F 0 1 resolution measured during rt rt Effective temperature F hore measurement interval communication speed Mumberot saves C 5 flag 1 Only on Master unit O no slave connected on Slave or stand alone unit leave Default 71 St Temperature Set Point 0 1 C resolution 0 HACCP alarm not reset Reset HACCP alarms C 1 fla 1 HACCP alarm present can be reset HA HF 9 Variable only for alarms and reset either explicitly or from HACCP button on LARGE terminal tu Weekday HA event C 1 7 days O jBDisplay only range 1 7 Monday Sunday th Hours HA event L 0 39 23 hus 0 J gt O t Minutes HA event B 060 7500 le mini Oe ie ee Weekdays HF event C 1 7 days O Display only range 1 7 Monday Sunday Hours HF event 3 29 JT eue 3 206 0 s 02700 wj Minutes HF event CcC 0 o SE or tr HACCP alarm delay _ 0 O O disabled Defrost event No 1 C 0 0 Date day for defrost event see Table 3 Defrost event No hours 0 23 hours 0 Date hours for defrost event T1 ce ed zu pw 59 Date minutes for defrost event Loue E S A E S Unit of CIC C aa e e Tn Defrost event No day C Date day 07 disabled hours Tn Defrost event No n C 59 imc Minutes ne Defrost event No 6 day 0 Date day2. O display to the tenth 1 display to the degree 16 Scale C 1 flag NB this parameter only affects the display and not the 18 Calibration probe 3 KEEXKWESE 1 0 1 resolution between 19 9 19 9 C Modification of the data O with defrost probe EM Defrost with probe S3 Ehe flag EE 17 with defrost probe gm evaporator O defrost absent product probe absent IA Presence of defrost probe fla 1 defrost absent product probe present product probe 9 2 defrost present product probe absent 3 defrost present product probe present Ea ee s 199 9 0 1 resolution between 19 9 19 9 C mcd AEA ee X Alarmandfandifferenial 0 199 CPF 2 Default 0 2 C 0 1 resolution between 19 9 19 9 0 9 fag 0 j Seenonstandardsetings 0 9 fag O j Seenonstandardsetings 0 199 mis O0 j lfA4orA5 2 0 immediate 199 mins 120 O immediate S NB Deviation from the Set Point normal or night time High temperature alarm The alarms also shift as a consequence delta on 0 1 C resolution always positive oe pele C F NB As for parameter AH delta Compressor fan start delay instrument ON Minimum time between 2 compressor starts Minimum compressor OFF time time setting Alarm bypass time after cc Continuous cycle It OJO mins hours hours O e
3. Press once to display the value of the selected parameter press again to exit the display Press and hold for 5 seconds to exit the parameters and save the changes Setting the set point To display the set point proceed as follows 1 Press for more than 1 second to display the set point press until the desired 2 To increase the set point press or to decrease the set point value is reached 9 To confirm and save value press Accessing the parameters Modification of the type F frequent parameters Press and hold for 5 seconds to access the menu Scroll through the parameters using the Or buttons until the desired parameters is reached On reaching the desired parameter press to display the value A To increase the value press to decrease press until the new value is achieved To confirm the value press To modify further parameters repeat the operation To save the changes made press and hold for 5 seconds Modification of the type C parameters Press and hold for 5 seconds to access the menu Press once 00 will be displayed Press and hold until 22 passcode is displayed Confirm by pressing the code or the first modifiable parameter will be displayed See Parameter list on pages 5 to 7 A Scroll through the parameters using the or buttons until the desired parameters is reached On reaching the desired parameter press to display the value To increase the value press to dec
4. 0 1 fag 14 0 not yeswhenFO OandF0 1 Fd FansOFFinpostdripping F 0 15 mis 1 PT HO SerialAddress C 1 199 1 jO maste1 199 slve H1 AUX functionrelayno 4 C O 7 X 5 NotusedonSoloUnits H2 AUX2functionrelayno 5 C 0 7 XA 6 j NotusedonSoloUnits H3 Disable keypad C 0 1 O OF enabled 1 disabled Unit Master Slave C 1 Fla 0 Slave configuration 9 1 Master for stand alone units leave the default 0 Photocell sensitivity C 0 2 fag 0 O disabled 1 low sensitivity 2 high sensitivity Light on time from sensor C 1 15 mis 10 Je Enable local ON OFF C O0 1 fag 0 1 local on off enabled 0 local on off disabled Enable network ON OFF C 0 1 flag 0 1 network on off enabled 0 network on off disabled If Master 07 do not propagate status of DIN2 Ld Propagation of DIN 2 on C fla 17 propagate status of DIN 2 LAN 9 If Salve 0 do not usr propagated status of DIN2 17 use the propagated status of DIN 2 Signal enabling Ed r4 Night time Set Point 0 1 C resolution Enable minimum 0 no 17 yes is Maen x flag Note switching OFF ON resets the reading monitoring 1 flag 0 disabled 1 enabled product probe Control differential F 19 9 20 hysteresis
5. 0 disabled hours mins minutes TER UC S DICERE E MEE ae a td Current weekday p C 1 7 das 0 j J J OE Alarms and Warnings Probe 1 error ld ACTVE 9 9 Duty setting from externalcontact ALL if Duty setting configured ALL FU S NEN ALL on Nocompressor with PSB A O E0 Nocompressor with PSB A Parts List Item 1 Description Part Number Model Keyboard 3TSTO15 15344092 SP LWPS 3SCHO082 15344093 RS485 Interface 3SCH083 15344097 3SNS058 15344058 Remote control Panel 2PRM770 15344095 SP HCPS SP LCPS J FOSTER REFRIGERATOR Foster European Operations France Foster Refrigerator France SA Tel 33 01 34 30 22 22 Fax 33 01 30 37 68 74 Email commercial fosterfrance com Germany Foster Refrigerator Gmbh Tel 49 2333 839375 Fax 49 2333 839377 Email info foster gmbh de Foster Refrigerator Oldmedow Road Kings Lynn Norfolk PE30 4JU Tel 01553 691122 Fax 01553 691447 Website www fosterrefrigerator co uk Email sales foster uk com a Division of ITW UK Ltd SPUNITS POWER SPLIT SM 01 05
6. elay 250Vac 10A resistive 2A max Auxiliary 1 Light relay 250Vac resistive 500W 1000VA max Auxiliary 2 Demist relay 250Vac 10A resistive 2A max Alarm relay 250Vac 10A resistive 2A max Probes Standard Carel NTC 10K 25C 1 C Range of measurement 50T90 50 90 C 58 195 F 0 1 C resolution Maximum length of 30metres Controller Button Function Button 1 green LED Normal Operation Pressed for 1 second to switch interior light ON or OFF Pressed together with button 2 for 5 seconds starts continuos cycle LED On Constant Compressor ON Flashing Compressor activation request Parameter modification Press once to move from one parameter to the next Press once to increase the value of the displayed parameter Button 2 yellow LED Normal Operation Press for 5 seconds to start a manual defrost LED On constant Defrost ON Flashing Defrost in progress Parameter modification Press once to move from one parameter to the previous Press once to decrease the value of the displayed parameter Button 3 red LED Normal Operation Press once to silence the audible alarm Press for 1 second to display and or set the set point Press and hold for 5 seconds to access the menu for the type F frequent parameters Press together with button 2 with the controller switched ON to reset the default parameters LED On constant Alarm active Parameter modification
7. lectric defrost end by temperature and or time out flag 17 hot gas end by temperature and or time out 2 electric heaters end by time 3 hot gas end by time out 5 Type of defrost AERE o 015 dele ca omen te wn wx GSE owen we RN d2 C 0 1 0 flag 0 start only generic slave Type of defrost control 17 start stop via network PowerSplit slave d4 Defrost at power up C O 1 fag 0 0 no 1 yes Defrost delay at ON or from digital input d5 0 199 mins 0 display temperature alternating with dF Aami iene qs aier Relates to configuration of digital inputs yp F 15 hours 1 NB If the delay is set to zero and the door is left open defrost or door open Defrost priority over C 1 flag 0 no 17 yes Compressor protection dd indefinitely no alarm is signalled Dripping time after defrost F 0 15 mis 2 F Interval between defrosts 0 199 hours 8 0 disabled di Maximum effective F 1 199 mins 30 Effective if d0 2 or 3 or LAN defrost defrost duration dt End defrost temperature 0 1 C resolution Fan manaaement C 4 fla 07 always on exept specific phases F2 F3 Fd g 9 1 temperature control with evaporator temperature F1 Fan ON temperature 0 1 C temperature resolution valid if FO 1 Fans OFF with meom F2 compressor OFF C 0 1 flag 1 07 no 17 yes only when FO 0 F3 FansOFFindefrost C
8. oolo Plus units with Power oplit Controller FOSTER REFRIGERATOR Service Manual Contents Contents 2 Modification of the type F frequent parameters Modification of the type C parameters Non standard settings for the High Low temperature Solo Units 5 Standard Parameters and default Values 5 Alarms and Warnings Parts List T gu Temperature controller It is strongly advised that before adjusting any Service Parameters a thorough understanding of the following instructions should be obtained Printed Circuit Board Connections Power Supply Live 250Vac max 30A max Neutral 250Vac max 30A max Earth 30A max TO CT MT up AM BOARD PST Small Large Om i Terminale Visuallzzatore e ea Termina and or Display units g amp B Bh zm Gone soni meme di almentanmne consig karte az utu e Suggested ride posser connections BER E E EG a D i E at Li E a 4 oP gi Bs E EG 5E rcm a E EDIT E EIE EE E a 1 z pecus B 5 TE UDIN GER E 3 7 71 1 Fower Supply 115 230 Vac depending on the model 304 AUX 1 Alam Fan AUX2 Defrost Comp Lux Relay Outputs Compressor relay 250Vac16A 2HP max Defrost relay 250Vac 16A resistive max Fan r
9. rease press until the new value is achieved To confirm the value press To modify further parameters repeat the operation Once all of the changes have been completed press for 5 seconds to save the changes made failure to carry out this procedure will result in the changes made not being saved D gt Non Standard Settings for the High and Low Temperature Solo Units Defrost Defrost Defrost Defrost High Temp iN DG DN Low temperature alarm delta a Minimum time between 2 compressor starts 2 Minimum compressor OFF time c4 Safety function Duty setting 0 O dO Type of defrost 07 Electric defrost 12 Hot gas defrost Interval between defrosts dp Maximum effective defrost duration End defrost temperature Enable local ON OFF Minimum set allowed to user Maximum set allowed to user Standard Parameters and Default values et Unit of um rot eS en PS Password ETE 22 Password for access to type C parameters value 22 HL tS ee stability 1572 medium high filter value slow measurement Virtual probe on control probe and product probe We product probe S3 iT _ 7 Displayprobe C 0 4 fag Display settings as forthe terminal t _ Terminal probe flag 2 defrost qu 52 3 product probe S3 4 control probe virtual weighted S1 S3 ae
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