S&P SLIM Series Manual
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S&P SLIM Series Manual

S&P SLIM Series Manual

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  • Page 1 SLIM...

  • Page 3: Table Of Contents

    INDEX 1. INTRODUCTION ..................................5 2. SAFETY INSTRUCTIONS AND “CE” MARKING ..........................5 3. GENERAL INSTRUCTIONS .................................5 3.1. Acceptance-storage ................................5 3.2. Application ...................................5 3.3. Warranty ....................................6 4. UNIT LABELLING ..................................6 5. HANDLING ....................................6 6. INSTALLATION ...................................7 7. DIMENSIONS ....................................8 7.1. Main unit dimensions ................................8 7.2.
  • Page 4 15. SYNOPTIC INSTALLATION DIAGRAMS (EXAMPLES) .......................35 15.1. Standard unit ...................................36 15.2. SLIM PH. WITH ELECTRICAL PREHEATER ........................36 15.3. Standard unit + electrical battery (post heating) ......................36 15.4. Standard unit + hot water coil (post heating) ........................37 15.5. Standard unit + reversible water coil (post treatment) ....................37 15.6.

  • Page 5: Introduction

    1. INTRODUCTION Thank you for purchasing a SLIM heat recovery unit. This product has been manufactured according to rigorous techni- cal safety rules in full compliance with applicable EU standards. Please read this instruction book carefully, as it contains important information for your safety during the installation, use and maintenance of this product.

  • Page 6: Warranty

    • Outdoor air operating temperature limits (without preheater): -10ºC / +40ºC. • To avoid electronic damages the main switch has to be always «ON», except during maintenance. • Relative humidity: max 95% non-condensing. • Atmosphere not potentially explosive. • Atmosphere with low salt content, without corrosive chemical agents. 3.3.

  • Page 7: Installation

    6. INSTALLATION These models are designed to be installed hanging from the ceiling or located behind a false ceiling. It is mandatory to distribute the unit weight between the 4 supports existing in the units: Using studded rods (ø8 mm x 4), it can be secured to the ceiling and levelled: Distance between supports (mm): Model SLIM 800...

  • Page 8: Dimensions

    7. DIMENSIONS 7.1. MAIN UNIT DIMENSIONS SLIM L (Left hand version) VIEW FROM "A" ELECTRICAL CABINET OUTDOOR / FRESH AIR SUPPLY AIR EXTRACT AIR EXHAUST AIR DRAIN OUTLET Module SL-800 1700 1659 1080 1130 SL-1200 1700 1659 1560 1610 SL-1600 1700 1659 1760...
  • Page 9 SLIM R (Right hand version) VIEW FROM "A" ELECTRICAL CABINET OUTDOOR / FRESH AIR SUPPLY AIR EXTRACT AIR EXHAUST AIR DRAIN OUTLET Module SL-800 1700 1659 1080 1130 SL-1200 1700 1659 1560 1610 SL-1600 1700 1659 1760 1810 SL-2000 2000 1953 1760 1810...

  • Page 10: External Modules Dimensions

    7.2. EXTERNAL MODULES DIMENSIONS SL-DC Hot water coil SL-DC Hot water coil Version -R Version -L SENSE SENSE DETAIL Z DETAIL Z SL-DF/DFR/DX Cold water coil / Reversible / DX SL-DF/DFR/DX Cold water coil / Reversible / DX Version -R Version -L SENSE DETAIL Z...

  • Page 11: Condensate Pump - Drainage System

    SL-DI Electric battery SL-DI Electric battery Version -R Version -L SENSE SENSE DETAIL Z DETAIL Z Module SL-800 SL-1200 SL-1600 SL-2000 8. CONDENSATE PUMP - DRAINAGE SYSTEM By default, SLIM units are delivered with an integrated silent running centrifugal pump. The pump will activate automa- tically when the level of condensate grows over a set point.

  • Page 12: How To Replace The Condensate Pump

    8.1. HOW TO REPLACE THE CONDENSATE PUMP 1. Open the two sliding doors marked Outdoor duct Indoor duct connections connections on the image SLIM-R 2. Move the panels to access the condensate tray SLIM-R 3. Turn the condensate tray to find the condensate pump SLIM-R 9.

  • Page 13: Units With External Module Assembled

    9.2. UNITS WITH EXTERNAL MODULE ASSEMBLED In case an external module has been added to the air handling unit: Model (electrical cabinet (core, bypass, fi lters, (hydraulic connections (electrical connections – and fi lters) condensate tray and – external DX and water external DI modules) motors) modules)

  • Page 14: Filter Replacement

    10. FILTER REPLACEMENT The heat recovery unit is supplied within a F7 (ePM1 50%) filter in the supply side and M5 (ePM10 50%) filter in the ex- tract side. There is no possibility to mount a second filter inside the unit. The supplied filters can be removed both from bottom (1) and side (2): 10.1.

  • Page 15: Range Specifications

    11. RANGE SPECIFICATIONS 11.1. MAIN UNIT Version without preheater Model Connection Nominal Effi ciency heat Power supply Max. abs. Max. Current Weight (mm) airfl ow exchanger* Power (kg) (m³/h) (kW) SLIM-800 400x200 92,4 1/230V, 50Hz 0,46 SLIM-1200 500x250 1200 92,4 1/230V, 50Hz 0,91 SLIM-1600...

  • Page 16: External Module - Reversible Water Coils

    Recommended Type Weight Outdoor Indoor Supply Water Heating Supply Water In/Out coil 3 way valve (without temp. Power connection Flow Pressure Speed Flow Pressure Intern liquid) (ODA) (ETA) (SUP1) (ºC) (kW) (SUP2) ø (“) rate drop (m/s) drop volume (kg) before after (Pa)

  • Page 17: External Module - Cold Water Coils

    11.2.4. External module - cold water coils CHILLED WATER COIL Recommended Type Weight Outdoor Indoor Supply Water Cooling Supply Water Coil 3 way valve (without temp. Power connection Flow Pressure Speed Flow Pressure Volume liquid) (ODA) (ETA) (SUP1) (ºC) (kW) (SUP2) ø...

  • Page 18: Integration In "Dx" Direct Expansion Systems

    12. INTEGRATION IN “DX” DIRECT EXPANSION SYSTEMS The SLIM controller does not allow to control the components of the refrigeration circuit. It is essential to provide the rest of components of the refrigeration circuit (not supplied by S&P) such as: •...

  • Page 19: Schematic Air Duct Connection (Example)

    13.1.1. Schematic air duct connection (example) Recommended accessories (unit protection) IJK (isolation damper) LF (damper actuator) Outdoor air Extract air Aire exterior Aire de extracción Aria di rinnovo Estrazione dal locale Air neur Air repris Aussenluft Abluft Exhaust air Supply air Aire de expulsión Aire de impulsión Espulsione all esterno...

  • Page 20: Connection With Coil Piping

    13.2. CONNECTION WITH COIL PIPING • When connecting a coil to the water network: − Maximum pressure: 10 bar − Maximum temperature: 100ºC − Minimum water temperature: -20ºC (with the addition of the corresponding antifreeze) • SLIM coils have threaded connections. Secure the coil manifold with the appropriate tool when tightening the threads.

  • Page 21: External Touch Display (Etd) Connection

    14.1. EXTERNAL TOUCH DISPLAY (ETD) CONNECTION The ETD must be connected to the controller with a 4 wires shielded twisted-wire pair cable of 100 m max length. Deli- vered with the unit cable of 10 m length. 4P4C connector is reserved for ETD. Inside the electrical cabinet there are two controllers.

  • Page 22: Corrigo Controllers

    14.2. CORRIGO CONTROLLERS 14.2.1. External electrical box - composition TRANSFORMER DISTRIBUTOR TERMINAL BLOCKS CONTROLLER 1 CONTROLLER 2 RELAYS Notes • Terminal blocks: Terminals in which the installer has to carry out with the connections (see section "14.4. External components connection drawings (examples)". •...

  • Page 23: Factory Wiring

    14.3. FACTORY WIRING 14.3.1. SLIM 800 & SLIM 1200 without preheater CONTROLLER 1 (E28) CONTROLLER CONTROLLER 2 (E15) CONTROLLER...

  • Page 24: Slim 1600 & Slim 2000 Without Preheater

    14.3.2. SLIM 1600 & SLIM 2000 without preheater CONTROLLER 1 (E28) CONTROLLER CONTROLLER 2 (E15) CONTROLLER...

  • Page 25: Slim 800 & Slim 1200 With Preheater

    14.3.3. SLIM 800 & SLIM 1200 with preheater CONTROLLER 1 (E28) ELECTRIC PREHEATER CONTROLLER CONTROLLER 2 (E15) CONTROLLER ELECTRIC PREHEATER...

  • Page 26: Slim 1600 & Slim 2000 With Preheater

    14.3.4. SLIM 1600 & SLIM 2000 with preheater CONTROLLER 1 (E28) ELECTRIC PREHEATER CONTROLLER CONTROLLER 2 (E15) CONTROLLER ELECTRIC PREHEATER...

  • Page 27: Inputs & Outputs

    14.3.5. Inputs & Outputs Important The external supply of the relays or 1-6 outputs, in case 24V is desired, can not be taken from the transformer of the electrical box in any case.
  • Page 28 DIGITAL OUTPUTS (actuators and 24V outputs) Terminals Signal Variable Name Description 2 - 1 DO6 (1) Sum Alarm An alarm has appeared 4 - 3 DO7 (1) Mixing Damper Activation for mixing damper 6 - 5 DO8 (1) Night Cooling ON when night cooling is active 25 - +C2 DO1 (2)

  • Page 29: External Components Connection Drawings (Examples)

    14.4. EXTERNAL COMPONENTS CONNECTION DRAWINGS (EXAMPLES) 14.4.1. Isolation dampers Connect the actuator for the isolation damper (see section "13.1.2. Isolation dampers (accessory)") to the KM5 relay as follows: Model Isolation damper Actuator (spring return) SLIM 800 L 5416743800 IJK-200 5416762900 LF-230 S SLIM 800 R SLIM 1200 L 5416743900 IJK-225...

  • Page 30: Vav Wiring Diagram

    14.4.3. VAV wiring diagram See section "11.3. Electrical preheaters (delivered as accessories)", for detailed information regarding VAV mode. a) Air quality sensor (S&P - 5416845300 AIRSENS CO2) b) 0-10V external signal 14.4.4. COP wiring diagram See section "11.3. Electrical preheaters (delivered as accessories)", for detailed information regarding COP mode. Pressure transmitter SPRD (0.5-4.5V) (accessory)

  • Page 31: Wiring Of Electrical Coil Delivered As An External Module (Sl-Di)

    14.4.5. Wiring of electrical coil delivered as an external module (SL-DI) Within the external module it is included: a temperature sensor, a SSR controller and an over-heating sensor. These devices should be connected to the SLIM controller. The electrical battery module is then delivered with two terminal boxes to easy the connection.

  • Page 32: Wiring Of Hot Water Coil Delivered As An External Module (Sl-Dc)

    14.4.6. Wiring of hot water coil delivered as an external module (SL-DC) Inside the external module there are temperature sensors 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 (hot water coil) and from the 3-way-valve (accessory) to the main electrical cabinet of the unit as shown in the following wiring diagram: 14.4.7.

  • Page 33: Wiring Of Chilled Water Coil Delivered As An External Module (Sl-Df)

    14.4.8. Wiring of chilled water coil delivered as an external module (SL-DF) Inside the external module there is a temperature sensor 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 (chilled water coil) and from the 3-way-valve (accessory) to the main electrical cabinet of the unit as shown in the following wiring diagram: 14.4.9.

  • Page 34: Wiring Of Direct Expansion Coil Delivered As An External Module (Sl-Dx)

    14.4.10. Wiring of direct expansion coil delivered as an external module (SL-DX) See section "12. INTEGRATION IN “DX” DIRECT EXPANSION SYSTEMS". Normally the cooling/heating demand is managed by the refrigeration unit controller (not the heat recovery unit contro- ller). The control kit supplied by the manufacturer of the DX group includes the gas valve, the temperature probes and the electronic board that perform the operation management;...

  • Page 35: Synoptic Installation Diagrams (Examples)

    The SLIM controller will calculate the cooling/heating demand and will supply a 0-10V signal in accordance to this de- mand. Other digital inputs/outputs like the fan status or the heating/cooling output may be interesting for this type of controls: Check the KM relays below). Installer can use the following wiring diagram as a reference for connecting the SLIM electrical cabinet to the DX group CONTROL KIT (if any).

  • Page 36: Standard Unit

    15.1. STANDARD UNIT 15.2. SLIM PH. WITH ELECTRICAL PREHEATER 15.3. STANDARD UNIT + ELECTRICAL BATTERY (POST HEATING)

  • Page 37: Standard Unit + Hot Water Coil (Post Heating)

    15.4. STANDARD UNIT + HOT WATER COIL (POST HEATING) 15.5. STANDARD UNIT + REVERSIBLE WATER COIL (POST TREATMENT) 15.6. STANDARD UNIT + CHILLED WATER COIL (POST REFRIGERATION)

  • Page 38: Standard Unit + Direct Expansion Coil (Post Treatment)

    15.7. STANDARD UNIT + DIRECT EXPANSION COIL (POST TREATMENT) 16. CONTROL FUNCTIONS FUNCTIONS AIRFLOW CONTROL Three adjustable speeds Reduced speed, normal speed, extra speed Three adjustable working modes CAV constant air volume: Fan speed is adjusted in dependency of the pressure loss of the filter in order to maintain the adjusted airflow Each fan is connected to a pressure transmitter which allows to enter different set points to each fan VAV variable air volume: Fan speed is adjusted in dependency of an external 0-10V signal (p.e.

  • Page 39: Remote Control Operation

    FUNCTIONS UNIT MONITORING & PROTECTION Filter clogging Malfunction of connected sensor Malfunction of fan Malfunction of condensation pump Heat exchanger Fire alarm Smoke alarm Frost protection for hot/reversible water coils Overheating electric battery Energy consumption counter Heat exchanger efficiency Alarm history COMMUNICATION Remote touch screen panel MODBUS RTU (RS 485)
  • Page 40 Start/Stop 12:32 Menu CAV Menu Menu S&P User User User 28-09-21 Supply Air Fan Stop 1500 m3/h 21.0°C Actual Air ow: 1371 m /h Reduced ow Control signal: 50 % Normal ow 1500 m3/h Extra m3/h Extract Air Fan Auto Actual Air ow: 1371 m /h Control mode: Supply Air Control...

  • Page 41: Installer Level

    19. INSTALLER LEVEL In this level is possible to adjust the operating parameters of the unit. In order to access the installer (service) level, look for the login menu and enter the password: 1 1 1 1: User Login 12:32 Menu Menu S&P...

  • Page 42: Commissioning

    19.1. COMMISSIONING The commissioning/starting up of the unit is based on two menus: Fan settings and Fan menu: Ventilation modes The first step is to select the ventilation mode: • CAV: Standard operation. Operation at constant flow. • VAV: Variable flow operation. Manually or according to an external 0-10V sensor (accessory). •...

  • Page 43: Constant Airflow Operation (Cav)

    19.1.1. Constant airflow operation (CAV) Mode recommended in installations where it is necessary to maintain a constant airflow The speed of the fans is continuously regulated in order to maintain the setted airflow. The control is performed by means of pressure transmitters assembled and wired from factory. CAV control mode selection The access to the simplified parameter setting menu allows to set: •...

  • Page 44: Variable Airflow Operation (Vav)

    Follow this sequence to check the sensors settings: Occasionally, depending on the characteristics of the ductwork and the regulating elements, it may be necessary to modify the Proportional and Integral Bands of the fan speed control output. To modify the Proportional and Integral Bands, follow the next sequence: Regulation problem Behaviour...

  • Page 45: Constant Pressure Operation (Cop)

    Examples: The proportional ramp settings of the VAV mode will depend on the used sensor: a) S&P AIRSENS CO2 have already been programmed to control a ventilation system. In case an AIRSENS CO2 is ins- talled within the SLIM unit, the recommended configuration would be as follows (example for SLIM 1200; nominal airflow = 1200 m /h): b) Standard CO2 sensors have a measure range of 0-2000 ppm and a 0-10V output.
  • Page 46 Example: If customer wants to maintain 150 Pa in the duct, TDP-S must be configured at SW2 = 3 (Pressure range 300 Pa). The setted pressure range must be as minimum twice of the set point. SW2 position Pressure range -50…+50 Pa 0…+100 Pa 0…+150 Pa...
  • Page 47 The access to the simplified parameter setting menu (see procedure below) allows: • The selection of Normal pressure and Reduced pressure of each fan. • The umbalance factor between supply and extract fan speed. Moreover, in this screen the following information is shown: •...

  • Page 48: Temperature Control

    19.2. TEMPERATURE CONTROL It is possible to select between 4 different types of postheating control. To select it, follow the next sequence: 19.2.1. Constant supply air temperature Temperature controller works comparing supply air temperature with set point defined by con- sole.

  • Page 49: Remote Normal Speed

    21. REMOTE NORMAL SPEED By closing an external digital contact (see electric diagram), it is possible to force the fan operation at "Normal Speed" for a setted time. (30 mins. by default) This function can be activated, only when the unit is not within a timer period of normal speed or extra speed. If this function is activated while the unit is in an "normal speed"...

  • Page 50: Time Programming

    24. TIME PROGRAMMING The controller has several clocks which allow the individual programming of: Normal Speed, Reduced Speed, Extra Speed and Stop. • Normal speed corresponds to normal pressure in COP mode and normal flow in CAV mode. • Reduced speed corresponds to reduced pressure in COP mode and reduced flow in CAV mode. •...

  • Page 51: Define Holidays

    24.2. DEFINE HOLIDAYS In order to define the holiday periods, installer must follow these steps: 24.3. DEFINE INTERVALS FOR RECIRCULATION In case a mixing damper is installed, it is possible to define intervals for recirculation: 24.4. TIME PROGRAMMING OVERVIEW Finally, the overview menu will allow installer to double check the time programming settings:...

  • Page 52: Fire Mode

    25. FIRE MODE It is possible to assign a digital input to the FIRE function. After receiving the signal from an external fire control unit, a predetermined behavior of the heat recovery unit fans will be forced . Input signal type: Voltage-free contact. SLIM control panel is supplied with a bridge to avoid the appearance of the alarm (contact open = Alarm) See section "14.2.

  • Page 53: Water Heater Frost Protection

    27. WATER HEATER FROST PROTECTION In models equipped with hot/reversible water coil (see section "29. INSTALLATION AND CONTROL OF EXTERNAL BA- TTERIES"), the temperature of the water return is continually supervised by a probe, in order to prevent it from freeze. Depending on the unit status, the controller will activate 2 different strategies.

  • Page 54: Installation And Control Of External Batteries

    29. INSTALLATION AND CONTROL OF EXTERNAL BATTERIES The SLIM heat recovery units are complemented by a complete range of air treatment accessories consisting of: • Electrical postheater module • Hot water coil module. • Reversible water coil module. • Chilled water coil module. •...
  • Page 55 In order to proceed with the assembly, follow the next steps: 1. Install the cap-screws over the main unit The cap-screws are built from a screw, a cap 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.
  • Page 56 If the system is in open position, it will be possible to introduce a screw in the highlighted hole in the picture below. Use the lateral- nut to open the system if necessary: 3. Approach the external module to the main unit until the cap-screws are into the closing system. When approaching the external module to the main unit, it is necessary to raise slightly (4mm aprox.) the module with regards to the main unit in order to allow the head of the cap-screws entering in the external module:...

  • Page 57: Configuration Of External Modules Of Refrigeration/Heating Batteries

    Once the cap-screws are inside the closing system, (inside the external module), let the external module “fall” so that it will be resting in the desired possition: 4. Tight the closing system to fit the external module and ensure the tightness of the complete assemble by means of the lateral- nut: As a result, we get a 3 mm distance between the main unit and the module.

  • Page 58: Installation And Control Of An Electrical Preheater

    List of possible coils combinations: Note DX coil: Cooling only Reversible DX coil: Cooling & Heating Note 2 Do not set combinations out of this list 30. INSTALLATION AND CONTROL OF AN ELECTRICAL PREHEATER Indicated for ventilation installations located in cold zones where the outside temperatures are usually below -10ºC. There is a version of SLIM with integrated pre-heating coil, SLIM-PH (factory mounted).

  • Page 59: Installation Of An Electrical Preheater

    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 b) Move the panels.
  • Page 60 ATTENTION Within the electrical preheater, an isolation cover made from rubber seal is delivered. Once the preheater is placed inside the unit, use moisture-resistant glue to attach the isolation cover to the preheater panel. It is recommended to carry out with this attachment after making the electrical connection and double checking that the electrical pre- heater works properly.

  • Page 61: Configuration Of An Electrical Preheater

    30.2. CONFIGURATION OF AN ELECTRICAL PREHEATER Not necessary in case of SLIM-PH with preheater factory mounted. Once the preheater installation has been done, it will be necessary to reconfigure the SLIM controller from the SET- TINGS menu: 31. RESET THE CORRIGO CONTROLLER In some cases, after several adjustments or due to a bad working, it could be necessary to reset the controller.

  • Page 62: Modbus Ip On Port Tcp/Ip

    The default configuration values of a Corrigo controller are shown in the table below. Default Modbus communication values Slave Address Baud rate 9600 Word Length Parity NONE Stop bits If few units are connected, the address of each one must be different from the others, possible address from 1 to 254. The Slave Address can be set using the external display.

  • Page 63: Connection To Bms - Bacnet Communication Protocol

    This functionality must be activated to be able to work. Find the procedure below (reminder: it is needed to be logged in as service, see section "19. INSTALLER LEVEL"). 32.2. CONNECTION TO BMS - BACNET COMMUNICATION PROTOCOL 32.2.1. BACnet MS/TP on port 1 - RS485 Controller number 1 (see section "14.2.1.

  • Page 64: Bacnet Ip On Port Tcp/Ip

    This functionality must be activated to be able to work. Find the procedure below (reminder: it is needed to be logged in as service, see section "19. INSTALLER LEVEL"). 32.2.2. BACnet IP on port TCP/IP Controller number 1 (see section "14.2.1. External electrical box - composi- tion") is equipped with one TCP/IP communication port (RJ45 connector).

  • Page 65: Reduced List Of Parameters For Bms Integration

    32.3. REDUCED LIST OF PARAMETERS FOR BMS INTEGRATION Modbus Type Modbus Bacnet Default Modbus Description Type Address Address Value Value NA: Not available FAN CONTROL CAV parameters Setpoint full speed supply air fan flow. SAF Manual normal flow (m /h). AV, 30028 4500 m 4500 Scale factor = 1...
  • Page 66 Modbus Type Modbus Bacnet Default Modbus Description Type Address Address Value Value NA: Not available Supply air fan flow (m3/h). AV, 40015 SAF Flow Scale factor = 1 Extract air fan flow (m3/h). AV, 40016 EAF Flow Scale factor = 1 Control signal from external VAV sensor input AV, 40151...
  • Page 67 Modbus Type Modbus Bacnet Default Modbus Description Type Address Address Value Value NA: Not available Water temperature below frost Water temp too low, system off BV, 20057 limit value (<7ºC) Malfunction of outdoor air Sensor error outdoor temp BV, 20059 temperature sensor Exchanger frost risk BV, 20060...

  • Page 68: Inspection, Maintenance And Cleaning

    33. INSPECTION, MAINTENANCE AND CLEANING 33.1. REPLACEMENT OF THE BATTERY FROM THE CORRIGO PROGRAMMABLE LOGIC CONTROLLER When the “battery low” alarm appears, it means that the backup battery to save the memory and the real time clock is too low. The procedure to change the battery is described below. A capacitor allows backing up the memory and running the clock for approximately 10 minutes after the power is switched off.

  • Page 69: Condensation Drainpipe

    Soak the heat exchanger in a mixture of water and soft detergent, rinse with clear water and allow all water to drain. After drying, installation is carried out in the reverse sequence. 33.4. CONDENSATION DRAINPIPE Inspect the drainpipe regularly and make sure it is not blocked, if this is the case, remove the obstruction. 34.

  • Page 70: Spare Parts List

    34.2. SPARE PARTS LIST Spare code Description Type Notes Units inside the spare code 5800011200 AFR-SLIM 800-F7 F7 Filter - SLIM 800 Spare filters 5800015500 AFR-SLIM 1200-F7 F7 Filter - SLIM 1200 5800017200 AFR-SLIM 1600-F7 F7 Filter - SLIM 1600 5800011400 AFR-SLIM 2000-F7 F7 Filter - SLIM 2000...

  • Page 71: Failure List

    34.3. FAILURE LIST In case an alarm occurs, a bell icon appears blinking on the main screen. The alarm can then be consulted in the menu, see section "18. USER LEVEL". There are two types of alarm: • Alarms type A: they have to be acknowledged once the error has been solved to return to normal operation. •...
  • Page 72 S&P SISTEMAS DE VENTILACIÓN, S.L.U. C. Llevant, 4 Polígono Industrial Llevant 08150 Parets del Vallès Barcelona - España Tel. +34 93 571 93 00 www.solerpalau.com Ref. 9023095100...

This manual is also suitable for:

Slim 800Slim 1200Slim 1600Slim 2000

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