background image

59

30.1.  INSTALLATION OF AN ELECTRICAL PREHEATER

Not necessary in case of SLIM-PH with preheater factory mounted. 

SLIM electrical preheaters have been designed to be installed on site, integrated inside the heat recovery unit. Find the 
procedure to install the electrical preheater below (example for SLIM-R):

a)  Open the two sliding doors marked in the following 

image.

b)  Move the panels. Fan and condensate tray will be 

visible.

Outdoor duct 

connections

Indoor duct 

connections

)DQ&RQGHQVDWHWUD\

c)  Turn the condensate tray over itself.

d)  Remove the specific panel for electrical preheater location

2XWGRRUGXFW

FRQQHFWLRQV

,QGRRUGXFW

FRQQHFWLRQV

6/,05%R

Ʃ

RPYLHZ

5HPRYHWKLVSDQHO

e)  Place the electrical preheater inside the unit.

IMPORTANT

Please note that the electrical preheater is supplied within 2 
fast-connectors. Place the electrical preheater in a way that these 
fast-connectors are facing the electrical cabinet of the slim unit.

)DVW
FRQQHFWRUV

(OHFWULFDO
FDELQHW

Содержание SLIM Series

Страница 1: ...SLIM EN...

Страница 2: ......

Страница 3: ...Connection with air duct 18 13 1 1 Schematic air duct connection example 19 13 1 2 Isolation dampers accessory 19 13 1 3 Flexible connections accessory 19 13 2 Connection with coil piping 20 14 ELECTR...

Страница 4: ...50 24 1 Con gure a time program 50 24 2 De ne holidays 51 24 3 De ne intervals for recirculation 51 24 4 Time programming overview 51 25 FIRE MODE 52 26 SMOKE MODE 52 27 WATER HEATER FROST PROTECTION...

Страница 5: ...f ciently resistant to withs tand the unit s weight and that of the accessories Do not open the access doors without rst switching off the electrical power supply with the main power switch pre sent o...

Страница 6: ...t in accordance with the recommendations in our instructions de fects observed as a result of normal wear and tear incidents caused by negligence lack of monitoring or maintenance defects due to incor...

Страница 7: ...ring elements can bear the weight of the device taking into account that it is a dynamic load To prevent the transmission of vibrations it is necessary that the installer use speci c isolation element...

Страница 8: ...G H SL 800 1700 1659 1080 1130 380 400 420 200 220 85 110 110 SL 1200 1700 1659 1560 1610 380 500 520 250 270 155 250 110 SL 1600 1700 1659 1760 1810 420 600 620 300 320 155 250 110 SL 2000 2000 1953...

Страница 9: ...9 1080 1130 380 400 420 200 220 85 110 110 SL 1200 1700 1659 1560 1610 380 500 520 250 270 155 250 110 SL 1600 1700 1659 1760 1810 420 600 620 300 320 155 250 110 SL 2000 2000 1953 1760 1810 500 600 6...

Страница 10: ...P Q F E H B G IA C T R S DETAIL Z D d DETAIL Z d D Z AIR SENSE Z AIR SENSE Module A B C d D E F G H IA J K L SL 800 700 540 380 17 22 73 145 584 482 685 400 200 420 SL 1200 700 780 380 17 22 73 145 8...

Страница 11: ...n the level of condensate grows over a set point If there is any problem related with the condensates drainage defective pump maximum level of condensates reached etc unit will display an alarm in the...

Страница 12: ...pump SLIM R 9 DIMENSIONS AND FREE SPACE FOR MAINTENANCE 9 1 UNITS WITH NO EXTERNAL MODULE ASSEMBLED SLIM can be installed close to the wall as long as no external module has been assembled Maintenanc...

Страница 13: ...and motors C hydraulic connections external DX and water modules C electrical connections external DI modules SLIM 800 600 380 650 200 SLIM 1200 800 380 900 200 SLIM 1600 900 420 1000 200 SLIM 2000 95...

Страница 14: ...eci c hinged panel for lter replacement b Push from the xation pieces to loose the ltration box c Remove the ltration box d Remove the lter from the ltration box rst step is to push from the pie ces t...

Страница 15: ...f an electrical preheater 11 2 1 External module electrical post heaters ELECTRIC POST HEATER Type Outdoor Air ODA Indoor Air ETA Supply Air SUP1 before the coil Supply power kW Absorved current A Air...

Страница 16: ...800 63 2 96 0 6 32 72 0 6 1 2 5407037900 3WV DN15 KVS1 PROP 24V SL DFR 1200 3 10 8 10 C 90 20 C 50 11 2 C 19 3 50 40 7 17 28 4 6 5 1200 61 2 78 0 62 12 50 1 1 2 5407038000 3WV DN15 KVS1 6 PROP 24V 70...

Страница 17: ...ooling power kW kg h kPa Supply Air SUP2 after the coil Heating power kW kg h kPa Supply Air SUP2 after the coil Flow rate m3 h Pressure drop Pa Speed m s SL DX 800 4 9 7 35 C 40 26 C 50 28 C 60 4 48...

Страница 18: ...l working condi tions Temperature and ambient relative humidity and evaporation temperature considered DX coil pressure drop as well as internal coil volume are compatibles with the KIT DX VALVE not s...

Страница 19: ...during the night or during periods of prolonged unit stoppage When talking about the indoor air connections If the ductwork is expected to pass through cold areas it must be isolated Model Isolation...

Страница 20: ...f lling valve to keep the appropriate water level Pressure switch to detect the lack of water pressure Shut off valves must be installed at each connection on the water line to allow the unit to be is...

Страница 21: ...73 D14 74 D15 75 D16 76 D11 71 D17 77 D18 78 Disp B 50 A 51 N 52 E 53 P 1 P1 RxTx TCP IP P B 111 11 110 10 109 9 108 8 107 7 106 6 105 5 104 4 103 3 102 2 101 1 100 C 1 G 2 GO 3 4 C 10 G DO 11 DO1 12...

Страница 22: ...BLOCKS TRANSFORMER RELAYS DISTRIBUTOR Notes Terminal blocks Terminals in which the installer has to carry out with the connections see section 14 4 External components connection drawings examples Tr...

Страница 23: ...23 14 3 FACTORY WIRING 14 3 1 SLIM 800 SLIM 1200 without preheater CONTROLLER E28 MDB F CONTROLLER E15 CONTROLLER 1 E28 SD EAF SAF CP CONTROLLER 2 E15 F...

Страница 24: ...24 14 3 2 SLIM 1600 SLIM 2000 without preheater CONTROLLER E28 MDB F CONTROLLER E15 CONTROLLER 1 E28 SD EAF SAF CP CONTROLLER 2 E15 F...

Страница 25: ...25 14 3 3 SLIM 800 SLIM 1200 with preheater CONTROLLER E28 MDB F CONTROLLER E15 CONTROLLER 1 E28 SD EAF SAF CP CONTROLLER 2 E15 1 ELECTRIC PREHEATER 2 2 2 1 2 2 2 1 1 ELECTRIC PREHEATER...

Страница 26: ...26 14 3 4 SLIM 1600 SLIM 2000 with preheater CONTROLLER E28 MDB F CONTROLLER E15 CONTROLLER 1 E28 SD EAF SAF CP CONTROLLER 2 E15 F 1 ELECTRIC PREHEATER 2 1 2 2 ELECTRIC PREHEATER 2 2 2 1 1...

Страница 27: ...HHG 6PRNH DODUP 3 0 3RVW KHDWHU FRQWURO 3 0 3UH KHDWHU FRQWURO LUH ODUP 2YHUKHDWHG OHFWULF 35 KHDWHU JURXS GHIURVW QHUJ PHDVXUHPHQW 6 SUHVVXUH WUDQVPLWWHU IRU PHDVXULQJ RZ SUHVVXUH WUDQVPLWWHU IRU PHD...

Страница 28: ...essure transmitter for measuring flow 32 C2 GND 0 10V AI2 2 EAF pressure EAF pressure transmitter for measuring flow 33 24V GND 0 10V UI3 1 VAV control External probe connection for VAV control CO2 HR...

Страница 29: ...0 R SLIM 2000 L 5416744200 IJK 315 5416762900 LF 230 S SLIM 2000 R 14 4 2 CAV wiring diagram See section 11 3 Electrical preheaters delivered as accessories for detailed information regarding CAV mode...

Страница 30: ...G QG QG 5HPRWH 21 2 WHUQDO VZLWFK RQWDFW FORVHG 8QLW UXQQLQJ 9 H WHUQDO VLJQDO 6 0 HOHFWULFDO FDELQHW 9 QG 14 4 4 COP wiring diagram See section 11 3 Electrical preheaters delivered as accessories for...

Страница 31: ...unit and connect the supply as shown below 21752 32 5 1 3 6LQJOH SKDVH 9DF 6XSSO YROWDJH 1 3 SKDVH 9DF 6XSSO YROWDJH 3 0B QG QG QG QG QG QG QG 9 9 QG 9 6XSSO LU 7HPSHUDWXUH 6HQVRU 2YHUKHDWHG OHFWULF...

Страница 32: ...thermostat that must be connected to the SLIM electrical cabinet The external module is delivered with a terminal box to easy the connection Connect the terminals from the CONTROL TERMINAL BOX water c...

Страница 33: ...The system is designed to perform heating or cooling independently but not at the same time There is not possibility to dehumify either Connect the terminals from the CONTROL TERMINAL BOXES water coil...

Страница 34: ...nufacturer of the DX group includes the gas valve the temperature probes and the electronic board that perform the operation management in these cases our SLIM units will act as slave units and it wil...

Страница 35: ...QG QG QG QG QG QG QG 6 0 HOHFWULFDO FDELQHW JURXS GHIURVW 5HYHUVLEOH FRQWURO KHDWHU FRROHU LJLWDO LQSXW RQWDFW FORVHG 2XWGRRU XQLW LQ GHIURVW PRGH HDWLQJ RROLQJ GHPDQG 7R EH VHQW WR WKH JURXS LI UHTX...

Страница 36: ...36 15 1 STANDARD UNIT 3 7H 7L 7 7U 3 3 0 0 3 3 15 2 SLIM PH WITH ELECTRICAL PREHEATER 3 7H 7L 7 7U 3 3 0 0 3 3 3 15 3 STANDARD UNIT ELECTRICAL BATTERY POST HEATING 3 7H 7L 7 7U 3 3 0 0 3 3...

Страница 37: ...T HOT WATER COIL POST HEATING 3 7H 7L 7 7U 3 3 0 0 3 3 15 5 STANDARD UNIT REVERSIBLE WATER COIL POST TREATMENT 3 7H 7L 7 7U 3 3 0 0 3 3 5 15 6 STANDARD UNIT CHILLED WATER COIL POST REFRIGERATION 3 7H...

Страница 38: ...asing speed when pressure rise Time programming Weekly timer holiday periods Remote Normal Speed and Remote Extra Speed Via external potential free contacts Remote ON OFF Contact to connect an externa...

Страница 39: ...P 21 0 C 1500 m3 h 1500 m3 h User 12 32 28 09 21 Run mode On Control mode Supply Air Control Menu User 17 2 SIMPLIFIED MENUS ACCESSES There are 3 access levels to the controller User level no passwor...

Страница 40: ...1371 m h 50 Supply Air Fan Actual Air ow Control signal 3 1371 m h 50 Extract Air Fan Actual Air ow Control signal Check alarm list Menu Alarms User No active alarms S P 21 0 C 1500 m3 h 1500 m3 h Use...

Страница 41: ...t time 5 min Select language English Version XX XX XX Time settings change date Menu Service Timer Menu Service Date Time Time Schedule Date Time Service Date Day of week Time Automatic switch between...

Страница 42: ...xternal 0 10V sensor accessory COP Operation at constant pressure by means of an external accesory TDP S After a change in the selected operation mode the fans stop and re start in the new selected mo...

Страница 43: ...nt manually selected Auto Selection of the set point is done according to the time programming Advanced level Independent SAF and EAF ow control SAF and EAF are controlled each one by its respec ve pr...

Страница 44: ...umping and dumping constantly Increase P Band Reduce I time Slow regulation Airflow set point is not achieved While the fans do not reach their maximum speed the increase in its speed is low Reduce P...

Страница 45: ...AV mode automatically con gures the FAN MENU screen adapting it to the VAV mode Stop the unit stop Manual Manually selection of air ow setpoint by percentage If Manual is selected unit won t follow th...

Страница 46: ...o choose among two COP control modes Pressure control in supply fan SAF while extract fan EAF works as slave SAF is controlled by the pressure transmi tter signal and EAF follows SAF by a balance fact...

Страница 47: ...P wiring diagram Stop Stop de unit Reduced pressure Normal pressure Manually selection of the pressure Auto Selection of set point is done according to time programming see section 24 TIME PROGRAMMING...

Страница 48: ...ver you can manually change the set point from the main screen 3 C 0HQX 6HUYLFH 6HWWLQJV 6HUYLFH 23 9 9 9 9HQWLODWLRQ PRGH WUDFWLRQ LU FRQWURO RQVWDQW VXSSO DLU 7 RPSHQVDWHG VXSSO DLU 6XPPHU ZLQWHU FR...

Страница 49: ...ivation to occur are as follows ALL the conditions must be satis ed Start conditions Less than 4 days have elapsed since the last start of the installation The outdoor temperature during the previous...

Страница 50: ...de these intervals the fans are stopped The installer can de ne up to 4 ope ration intervals per day in each speed Find the procedure to set the time schedule below Particularities of the mode VAV Aut...

Страница 51: ...st follow these steps 24 3 DEFINE INTERVALS FOR RECIRCULATION In case a mixing damper is installed it is possible to de ne intervals for recirculation 24 4 TIME PROGRAMMING OVERVIEW Finally the overvi...

Страница 52: ...n Continuous run with the supply air fan being stopped while the extract air fan will a follow the normal set point if the unit was running at normal speed or reduced speed before the activation of th...

Страница 53: ...functionality prevents freezing of the condensates existing inside the heat exchanger on the side of expulsion of air to the outside In order to protect the heat exchanger the SLIM controller implemen...

Страница 54: ...0039700 SL DF 1600 5 R 5800040500 SL DX 1600 4 R L 5800041200 SL DI 1600 7 5 T L 5800038800 SL DC 1600 2 L 5800042000 SL DFR 1600 3 L 5800039600 SL DF 1600 5 L 5800040400 SL DX 1600 4 L SLIM 2000 R 58...

Страница 55: ...and a nut and they are supplied assembled when purchasing an external module like in the following picture Screw the cap screws until the nut touches the unit 2 Once the cap screws have been screwed o...

Страница 56: ...WKH KROHV ZKHUH WKH FDS VFUHZV WKDW KDYH EHHQ DVVHPEOHG WR WKH XQLW LQ VWHS VKRXOG HQWHU 3 Approach the external module to the main unit until the cap screws are into the closing system When approachi...

Страница 57: ...be a rub ber seal bettween the unit and the external module we can conclude that tightness is properly ensured 29 2 CONFIGURATION OF EXTERNAL MODULES OF REFRIGERATION HEATING BATTERIES Once the corre...

Страница 58: ...vide preheating electric batteries located in the outside air intake of the heat recovery unit The preheater increases the temperature of the outdoor air avoiding the continued ac tivation of heat exc...

Страница 59: ...s Fan and condensate tray will be visible Outdoor duct connections Indoor duct connections DQ RQGHQVDWH WUD c Turn the condensate tray over itself d Remove the speci c panel for electrical preheater l...

Страница 60: ...tray back in the original position step c of this procedure and remove the lter through the bottom see section 10 1 Removing the lter through the bottom Taking a view across the ltering section it is...

Страница 61: ...19 1 Commissioning should now be re set up together with en suring that the additional parameters Language K Constant heater type etc are correct For further details check section 19 INSTALLER LEVEL...

Страница 62: ...eeds available 9600 default 19200 38400 or 76800 Modbus communication takes place using 1 stop bit it is pos sible to activate 2 bits stop Parity could be modi ed as well The modbus comunication must...

Страница 63: ...TO BMS BACNET COMMUNICATION PROTOCOL 32 2 1 BACnet MS TP on port 1 RS485 Controller number 1 see section 14 2 1 External electrical box composition has a RS485 communication port P2 that can be dedi...

Страница 64: ...oller number 1 see section 14 2 1 External electrical box composi tion is equipped with one TCP IP communication port RJ45 connector 0HQX 6HUYLFH 20 6HWWLQJV 6HUYLFH 20 6HWWLQJV 6HUYLFH JQG 8 8 JQG 8...

Страница 65: ...4 Auto COP parameters Setpoint full speed supply air fan pressure HR R W 24 AV 30024 500 Pa 5000 SAF Manual normal pressure Pa Setpoint reduced speed supply air fan pressure HR R W 25 AV 30025 300 Pa...

Страница 66: ...output IR R 119 AV 40119 Control signal heating Y1 0 10 V Cooling control signal output IR R 121 AV 40121 Control signal cooling Y3 0 10V BY PASS By pass control By pass running mode HR R W 379 NA 0 O...

Страница 67: ...ISR R 131 BV 20131 0 0 1 Extraction Air Filter needs replacement Alarm Acknowledgement Acknowledgement of individual alarms HR R W 400 NA To acknowledge an alarm set this signal its alarm number 1 Mal...

Страница 68: ...ull up gently until the battery exits from its holder Replace the battery with a new Warning be sure to respect the polarity when inserting the battery 33 2 REPLACEMENT OF FILTERS The SLIM control inc...

Страница 69: ...d Replace filter Insufficient rotation speed Check power supply voltage Exchanger blocked Clean the exchanger Reduction in performance after a period of acceptable operation Leaks in the circuit befor...

Страница 70: ...0 TRANSMISOR PRESION 0 1000 PA Pressure transmitter Same pressure transmitters are used on all 4 sizes 800 1200 1600 2000 1 R153667114 PRESSURE SWITCH Pressure switch filter clogging Same pressure swi...

Страница 71: ...nit may be re started remotely C Electric heating is overheated Electric heater thermal protectors activated A Frost risk Water heater frost protection function is overriding the control of water heat...

Страница 72: ...S P SISTEMAS DE VENTILACI N S L U C Llevant 4 Pol gono Industrial Llevant 08150 Parets del Vall s Barcelona Espa a Tel 34 93 571 93 00 www solerpalau com Ref 9023095100...

Отзывы: