Swegon CASA R15H Smart, Installation, Commissioning And Maintenance Instruction

Page 1: ...R9HR15H_b_EN t CASA R9 H R15 H SMART Installation commissioning and maintenance instruction TECHNICAL MANUAL...

Page 2: ...mum automatic boost 9 3 1 4 General notifications 9 3 2 Cooker hood function 10 4 Units external connections 12 4 1 Modbus 12 4 2 Switch inputs DI 13 4 3 Voltage inputs AI 13 4 4 Relay outputs 14 4 5...

Page 3: ...eze during a power failure and unit freez ing protection works correctly Condensation The surface temperature of the ventilation unit can drop down to 12 C during periods of low outdoor temperature an...

Page 4: ...n Therefore it s not suitable in houses where unit s extract air humidity may be high i e sauna spa etc Air flow range 100 550 l s Heat exchanger temperature efficiency up to 86 Built in humidity sens...

Page 5: ...rature is maintained by rotor efficiency control and heating and cooling control In Eco mode maximum heating cooling efficiency is maintained Supply air temperature is controlled only in heating or co...

Page 6: ...tc 2 1 1 Mounting on the floor The unit should be installed on the floor The device is heavy Make sure that the mounting base will withstand its weight The rear edge of the unit must be at least 50 mm...

Page 7: ...If the air inside the duct is colder than in the sur roundings the insulation should be protected by a vapour barrier It is important to preserve the tightness of the vapour barrier at the duct penet...

Page 8: ...tructions for accessories are included in the delivery of the each product 2 6 1 Smart sensor package Smart Sensor package is a combination sensor Humidity sensor SRH Humidity and carbon dioxide senso...

Page 9: ...9 R9 H R15 H Smart All rights to changes reserved 2020 11 12...

Page 10: ...aust NOTE If the selection does not correspond the duct installation the unit does not work Adjust the fan control for the operating modes Home Away and Boost so that the planned air flow rates are re...

Page 11: ...Roof fan 85 In use Commissioning mode Choose commissioning mode The ventilation unit s fans run at the selected speed and functions such as anti freeze protection and heat exchanger by pass are disab...

Page 12: ...al box Register access Modbus registers defined in registers list are direct ac cessible without password All defined registers are PLC addresses base 1 Most commonly used registers are listed below H...

Page 13: ...de active when input active 9 Modbus not priority Input status can be read from Modbus 10 Relay control not priority Input status can control relay output 11 Emergency stop resettable Emergency stop a...

Page 14: ...it is operating in restricted mode 10 Alarm Output is active when any alarm is active 4 5 Voltage outputs AO External devices or systems can be controlled with analog output 0 10 V SEM SEC module has...

Page 15: ...IO 5 7 GND 8 5 V Out 1 Air handling units external connections 2 Swegon CASA Smart control panel UP1 3 Swegon CASA Smart control panel UP2 4 Connection points on the ventilation unit IO1 IO2 24 V 5 V...

Page 16: ...and full boost limit Select Use in Away mode to allow boost in Away mode Select Hood boost to open the damper on CASA Smart cooker hood when summer night cooling is active 5 1 Functions The Smart fun...

Page 17: ...e limits 5 1 3 Cooker hood function The cooker hood function balances the air flows when the cooker hood is used This will help to prevent house nega tive pressure and improves fume extraction capabil...

Page 18: ...rol The function is available only on models equipped with VOC sensor The function boosts the ventilation step lessly according to air quality level The function can be activated and level selected fr...

Page 19: ...can be selected Control method Control method Supply control min value Room air Supply controller max value Cooling min setpoint 17 C 17 C 14 C Cooling max setpoint 25 C Setpoint Setpoint away Setpoin...

Page 20: ...etpoint 5 4 Restoring factory settings Resets all settings made from the control panel except commissioned air flows 5 6 Changing the settings password Settings password can be changed from Settings 1...

Page 21: ...21 R9 H R15 H Smart All rights to changes reserved 2020 11 12...

Page 22: ...l The first filter change should therefore be made more often The ventilation unit must not be operated without filters Use only filters recommended by Swegon This is important as filters with exactly...

Page 23: ...nt are absolute humidity values used by auto humidity control Humidity boost starts when AH is above AH setpoint The control information shows how much different automatic Smart functions boost the ve...

Page 24: ...alfunction and protective functions to prevent damage Malfunction is indicated with alarm in cooker hood user interface and with digital relay outputs This section contains description of alarms ac ti...

Page 25: ...ivated The ventilation unit is stopped by the emergency stop function The emergency stop alarm is reset and unit is started when the input is deactivated The emergency stop resettable alarm is reset f...

Page 26: ...4 Set of filters R0915FS 5 Heat exchanger R000032 6 Rotor motor R000031 7 Door R000097 Accessories Smart control panel SC10 Extension frame for control panel TB00301 Modular cable PMK20 Filter replace...

Page 27: ...200 400 600 800 1000 0 50 100 150 200 250 300 350 400 450 500 550 600 0 40 80 120 160 200 240 280 SFPv 2 0 100 1 5 70 1 0 Reference airflow Max airflow Min airflow Pressure differential Pa m3 h l s Ai...

Page 28: ...it T1 Extract air temperature T3 Fresh air temperature T4 Exhaust air temperature T5 Supply air temperature 2 Connector for the Smart control panel 3 External connections See the section Units exter n...

Page 29: ...T4 Exhaust air temperature T5 Supply air temperature 2 Connector for the Smart control panel 3 External connections See the section Units exter nal connections 4 Rotor motor 5 Proximity sensor 6 Smar...

Page 30: ...nsion Temperature module accessory SEM CONNECTION UNIT Smart Extension Modbus module accessory HR HEAT EXCHANGER Heat exchanger SD2 DAMPERS Shut off dampers accessory HU AIR HEATER External air heater...

Page 31: ...ions Duct connections 1 2 3 4 Left hand version Supply air 315 Extract air 315 Outdoor air 315 Exhaust air 315 Right hand version Exhaust air 315 Outdoor air 315 Extract air 315 Supply air 315 1100 40...

Page 32: ...connectors Smart Extension Cable SEC IO extension cable with Modbus RTU single point connector Humidity switch 117KKH For the Boost operating mode activation Fireplace function switch 102TKC A push bu...

Page 33: ...me extract 70 Away supply 20 Away extract 40 Boost supply 65 Boost extract 85 Travelling supply 20 Max Smart boost supply 65 Cooker hood function Home state compensation difference 10 Boost state comp...

Page 34: ...R9 H R15 H Smart 34 All rights to changes reserved 2020 11 12...

Page 35: ...35 R9 H R15 H Smart All rights to changes reserved 2020 11 12...

Page 36: ...tal swegon com fi docs TM_R9HR15H_SE Installasjons igangkj rings og vedlikeholdsveiledning https serviceportal swegon com fi docs TM_R9HR15H_NO Installations Inbetriebnahme und Wartungsanleitung https...