8
2VV.
Creating innovative solutions for you and your business since 1995.
HR953-220UP
DIMENSIONS
Page 1: ...EN INSTALLATION HR95 UPPER...
Page 2: ......
Page 3: ...anual It was assessed according to harmonized European standards listed in the relevant EC declaration of conformity were applied For the current and full version of the EC declaration of conformity v...
Page 4: ...FILTER EXHAUST FAN CONDENSATE DRAIN SUPPLY FAN PRE FILTER PRE HEATER BYPASS EXTRACT FILTER CONTROLS MAIN SWITCH HEAT RECOVERY EXCHANGER MAIN COMPONENTS SUPPLY FILTER EXHAUST FAN CONDENSATE DRAIN SUPP...
Page 5: ...ill invalidate the warranty The unit must be installed so that the air inlets and outlets correspond with the direction of the air flows in the ventilation system The unit must be installed to provide...
Page 6: ...6 2VV Creating innovative solutions for you and your business since 1995 HR953 150UP DIMENSIONS...
Page 7: ...7 2VV Creating innovative solutions for you and your business since 1995 HR953 150UL DIMENSIONS...
Page 8: ...8 2VV Creating innovative solutions for you and your business since 1995 HR953 220UP DIMENSIONS...
Page 9: ...9 2VV Creating innovative solutions for you and your business since 1995 HR953 220UL DIMENSIONS...
Page 10: ...10 2VV Creating innovative solutions for you and your business since 1995 HR953 320UP DIMENSIONS...
Page 11: ...11 2VV Creating innovative solutions for you and your business since 1995 HR953 320UL DIMENSIONS...
Page 12: ...12 2VV Creating innovative solutions for you and your business since 1995 HR953 470UP DIMENSIONS...
Page 13: ...13 2VV Creating innovative solutions for you and your business since 1995 HR953 470UL DIMENSIONS...
Page 14: ...tion of pressure sensors is made in the module using tube connectors Individual hoses must run from module to the module which they connect in according to the numerical indication It is necessarry to...
Page 15: ...e panels from the unit and the module Slide the module to the unit Screw the module to the unit using the screws supplied see figure Connect cables and hoses Screw the condensate tray with the rail to...
Page 16: ...Remove the panels from the unit and the modules Slide the modules to the unit Screw the modules to the unit using the screws supplied Screw the two side condensate trays to the centre condensate tray...
Page 17: ...ntrol unit housing Any changes or modifications to the internal wiring of the unit are prohibited and will result in the loss of warranty Correct operation of the device can only be guaranteed when us...
Page 18: ...NC ON OFF NC 10 A 19 20 OUTPUT PERFORMANCE OF POSTHEATING 0 10V OR PWM 0 10 P 11 A 43 44 AQS SENSOR 0 10V input 0 10 Control panel 1 1 1 5 1 6 1 2 1 7 1 8 1 9 1 3 1 4 EN RU A 5 6 LF1 FLAP INLET output...
Page 19: ...int 2 Lout 13 B 3 4 HEAT PUMP CONTROL settable output ON OFF 14 B 5 6 ADIABATIC MODULE output ON OFF 15 B 7 8 COOL HEAT settable CO NC NO DX output settable 16 B 9 10 ADIABATIC MODULE ERROR input NO 1...
Page 20: ...mm2 Max length 50 m The contact is regularly on When disconnected the unit turns off FIRE CONTACT A 15 16 Low voltage switching contact maximum possible con tact load 12 V 0 4 A CABLE cable with two l...
Page 21: ...battery has a service life of 3 5 years CONNECTING UNIT TO BMS CONTROL SYSTEM The control system of the ventilation unit is regularly pro vided with RS 485 interface To connect the control unit use t...
Page 22: ...EN HEATPUMP DEFROST ERROR SATE ERROR ADB PE EXT4 INT0 IN WAT POSTHEAT 2 OUT WAT PREHEAT 2 RECIRCULATION NOT USED NOT USED 4 6 3 5 2 1 1 2 L1 N PE PE PE PE PE N N N N 12V L N 24V L N 24V GND L2 L3 13 5...
Page 23: ...ESSURE SENSORS NOT USED PUMP WAT PUMP HEAT ON OFF ADB INT OUT INT OUT COOL HEAT PIR CONDEN HEATPUMP DEFROST ERROR SATE ERROR ADB PE EXT4 INT0 IN WAT POSTHEAT 2 OUT WAT PREHEAT 2 RECIRCULATION NOT USED...
Page 24: ...cessories are connected correctly That the condensate drain is connected correctly to the discharge piping for units with cooling That the connection is in compliance with instructions in this manual...
Page 25: ...ch vacuum cleaner brush rag neutral cleaning agent soap water We suggest checking and cleaning the unit every six months however these intervals must be accommoda ted to specific operating conditions...
Page 26: ...the cause of the fault or if the repair requires intervention in the device contact the authorised service ELECTRIC HEATING OVERHEAT If the electric heating overheats the safety thermostat is disconne...
Page 27: ...ressure sensor for the filter RESET the clogged filter according to the manual 8 Failure in preheating 1 Unit is working Overheated electric exchan ger or damaged sensor Open the exchanger thermostat...
Page 28: ...the second exchanger T EXT4 Unit is not working Room temperature sensor failure Check that the sensor is correctly connected to the electronics or test it measuring its resistance the resistance value...
Page 29: ...ressure sensor of the VAV supply channel Unit is not working correctly Pressure sensor failure Check the supply point for mechanical damage or whether it is clogged by dirt or whether the supply hoses...
Page 30: ...ating Temperature evaluation for freecooling mode in progress Preparation for freecooling mode in progress It evaluates the temperature and the conditions necessary to activate this mode 74 Flow reduc...
Page 31: ...uding electrical a detailed description of the fault and the steps you have taken to rectify it Podrobn popis z vady a kroky k jej mu odstran n DECOMMISSIONING OF THE PRODUCT DISPOSAL Dispose of the p...
Page 32: ...s manual and follow the instructions For any questions or requests for clarification please do not hesitate to contact our sales or technical support department CONTACT Address 2VV s r o F blovka 568...
