Swegon CASA R15H Smart Скачать руководство пользователя страница 19

19

R9-H | R15-H

 Smart

All rights to changes reserved.

2020-11-12

5.2 Supply air temperature control

The supply air temperature is controlled with heat 
exchanger and if needed with heating or cooling 
element*. 

In 

Comfort mode

 constant supply air temperature is 

maintained by rotor efficiency control and heating or 
cooling control. 

In 

Eco mode

 maximum heating / cooling efficiency is 

maintained. Supply air temperature is controlled only in 
heating or cooling period.        

The temperature control set point can be adjusted from 
user panel, weekly timer, by operating mode or con-
trolled by room temperature. 

Automatic summer night cooling

 detects the need 

for cooling. Function lowers supply air temperature set-
ting and controls the rotor and cooling coil* to achieve 
the best possible cooling effect.

5.2.1 Temperature control settings 

The user can change temperature set point from 
settings menu. By default temperature setpoint is for 
supply air temperature. If room temperature based 
control method is selected temperature setpoint defines 
preferred room temperature. 

Supply temperature control settings can be accessed 
from the 

Settings/(1234)/Heating / Cooling/Supply tem-

perature control 

menu. 

 

Control method

Control method

Setpoint

Supply air

Setpoint (away)

Setpoint (travelling)

17°C

17°C
16°C

Control mode

ECO

If control method 

Supply air

 is selected the base setpoint 

and lowered setpoints for Away and Travelling modes 
can be set. The heat exchanger 

Control mode

 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)

Setpoint (travelling)

21°C

21°C
20°C

Control mode

ECO

If control method 

Room air

 is selected min and max val-

ues for heating and cooling (if external cooling device* 

is installed) periods can be set. The room temperature 
control method aims to control room temperature by 
controlling supply air temperature between min and 
max values.

The Room temperature setpoint and lowered setpoints 
for Away and Travelling modes can be set. The heat 
exchanger 

Control mode

 can be selected.

NOTE! The Automatic summer night cooling can lower 
supply air temperature setpoint.

5.2.2 Temperature measurement

The supply and room temperature measurements can be 
fine tuned from settings menu (

Settings/(1234)/Heating / 

Cooling/Sensors / Controls)

If SET module is attached supply, room, outside or water 
radiator temperature sensor inputs can be selected. 

5.2.3 External heating & cooling units

Commissioning and setting of the heating and cooling 
equipment* connected to the ventilation unit are per-
formed from 

Settings/(1234)/Heating / Cooling

 menu. 

Detailed instructions are supplied together with accesso-
ries. By default the ventilation unit normally has internal 
post heating. 

Heating / Cooling

Adj. method

Sensors / controls

Supply air

Int. post heater

Ext. post heater

Post heater out limit
Ext. post cooling
Ext. electric preheater
Ext. liquid coil

8°C

Important

Turning off the internal post heating 
or lowering the Post heater out limit is 
not recommended, due to the risk of 
condensation.

!

!

*) Accessory

Содержание CASA R15H Smart

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

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

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

Страница 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...

Отзывы: