Subscribe to Our Youtube Channel
Related Manuals for Hoval TopTronic C
Summary of Contents for Hoval TopTronic C
- Page 1 I n d o o r C l i m a t e S y s t e m s System operator terminal C-ST Operating Instructions TopTronic ® System operator terminal C-ST 4 215 033-en-06 Hoval | Responsibility for energy and environment...
-
Page 2: Table Of Contents
TopTronic C - System operator terminal C-ST ® Content 1 Use 4.3 Operating selector switch ... 25 1.1 Intended use ....3 4.4 Settings . -
Page 3: Use
1.1 Intended use The system operator terminal C-ST is a touchscreen with a colour display, making it simple and clear to operate Hoval indoor climate systems. It gives trained users access to all information and settings of the TopTronic ®... -
Page 4: Basic Principles
TopTronic C - System operator terminal C-ST ® Basic principles 2 Basic principles The system can be operated in 2 ways: ■ using touchscreen directly ■ using a PC, if the system operator terminal has been activated for VNC access 2.1 Icons Category Icon... -
Page 5: Abbreviations
TopTronic C - System operator terminal C-ST ® Basic principles 2.3 Abbreviations Category Abbreviation Meaning Unit types VENU Supply and extract air handling units REMU Supply air units RECU Recirculation units Zone operating AQ_ECO Air quality Mixed air modes AQ_REC Air quality Recirculation AQ_VE Air quality Ventilation... -
Page 6: Operating Modes
TopTronic C - System operator terminal C-ST ® Basic principles 2.4 Operating modes Code Operating mode Ventilation ● The unit blows fresh air into the room and exhausts polluted room air. The room temperature set value day is active. Depending on the temperature conditions, the system continuously controls: the energy recovery ■... - Page 7 Forced heating can be activated and set as required by the Hoval service ● ● ■...
-
Page 8: System Info
TopTronic C - System operator terminal C-ST ® Basic principles 2.5 System info In idle state, the System Info screen is displayed. ■ Open System info screen ■ Cleaning ■ Tap the cleaning icon if you want to clean the screen. –... -
Page 9: System Overview
TopTronic C - System operator terminal C-ST ® Basic principles 2.6 System overview ■ Tap the icon System overview on any screen. The System overview screen shows the following information and buttons: ■ Zones in the system | Open Zone overview ■... -
Page 10: Selecting Languages
TopTronic C - System operator terminal C-ST ® Basic principles 2.7 Selecting languages Choose from the following languages: – – – German Hungarian Croatian – English – Slovakian – Serbian – – – French Czech Bulgarian – – – Italian Polish Romanian ■... -
Page 11: Entering Password
TopTronic C - System operator terminal C-ST ® Basic principles 2.10 Entering password Password entry is required to activate the User operator level. ■ Tap 'Login: Guest' on any screen. – The Password entry Login screen appears. ■ Tap the field for password entry. –... -
Page 12: Setting Date And Time
TopTronic C - System operator terminal C-ST ® Basic principles 2.13 Setting date and time ■ Tap on the date display on the bottom right on any screen. – The Setting Date/Time screen appears. To activate automatic switching between winter and summer time: ■... -
Page 13: Operation On The Zone Level
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3 Operation on the zone level 3.1 Zone overview Tap a zone on the System overview screen. ■ The zone overview shows the following information and buttons: ■... -
Page 14: Operating Selector Switch
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.3 Operating selector switch Zone operating mode The operating selector switch makes it possible to specify an operating mode manually for a control zone. The units work in the selected operating mode until the switch is moved back to 'Auto'. -
Page 15: Operating Selector Button
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.4 Operating selector button The operating selector button makes it possible to specify a particular operating mode temporarily for a control zone. After the set runtime has expired, the units switch back to the operating mode that was being carried out previously. -
Page 16: Calendar
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.5 Calendar Weekly calendar The weekly calendar is used to define regular weekly switching times and operating modes. Notice If different unit types are installed in the zone (VENU + RECU or REMU + RECU), the weekly calendar for supply and extract air handling units or supply air units applies. - Page 17 TopTronic C - System operator terminal C-ST ® Operation on the zone level Holiday calendar In the holiday calendar, the units in a zone can be switched to the 'Standby' or 'Recirculation' operating modes for a specified or recurring time frame (e.g. during the company holidays).
-
Page 18: Room Setpoints
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.6 Room setpoints Define the setpoint for the room temperature (optionally also the room air humidity and room air quality). ■ In each case, tap the setting value and enter the desired value. -
Page 19: Settings 1
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.8 Settings 1 Overheat protection Define the conditions under which the units switch to over- heat protection during standby times. Example: Overheat protection setpoint 25 °C, hysteresis 1 K: →... - Page 20 TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.9 Settings 2 Summer/winter compensation To save energy, the room temperature setpoint can be dynamically adjusted depending on the fresh air temperature: ■ Start/stop point 1 and compensation value 1 define the winter compensation.
-
Page 21: Settings 3
(room temperature, room air quality). The minimum volume flow required at all times can be set according to the customer's requirements by the Hoval service technician. Room temperature ■ Tap the selector switch and select one of the following settings: Off .. - Page 22 TopTronic C - System operator terminal C-ST ® Operation on the zone level Start optimisation The start optimisation function saves energy when switching from the 'Standby' operating mode to daytime operation according to the weekly calendar. The room is cost-effec- tively preheated or precooled in recirculation operation to the daytime room temperature setpoints.
-
Page 23: Operator Terminal
TopTronic C - System operator terminal C-ST ® Operation on the zone level 3.11 Settings 4 Compensation of room air humidity setpoint The room air humidity setpoint can be dynamically adjusted depending on the room temperature. Start/stop point 1 and compensation value 1 define the compensation. -
Page 24: Roofvent® Supply And Extract Air Handling Units
TopTronic C - System operator terminal C-ST ® RoofVent® supply and extract air handling units 4 RoofVent ® supply and extract air handling units 4.1 VENU unit overview Tap a supply and extract air handling unit on the System overview screen. ■... -
Page 25: Operating Selector Switch
TopTronic C - System operator terminal C-ST ® RoofVent® supply and extract air handling units 4.3 Operating selector switch Local operating mode The Operating selector switch screen makes it possible to manually specify a local operating mode for the unit. The units work in the selected operating mode until the switch is moved back to 'Auto'. -
Page 26: Filter Maintenance (Alarms)
TopTronic C - System operator terminal C-ST ® RoofVent® supply and extract air handling units 4.5 Filter maintenance (alarms) Define the time at which the system should display a filter maintenance reminder (independent of the filter monitoring by the differential pressure switch). This time can be linked to the annual calendar as well as to the unit operating hours. -
Page 27: Air-Injector
TopTronic C - System operator terminal C-ST ® RoofVent® supply and extract air handling units 4.7 Air-Injector The Air-Injector is automatically controlled depending on temperature and air volume. It changes the blowing angle of the air continuously between vertical and horizontal. The following information is displayed: ■... -
Page 28: Er System
TopTronic C - System operator terminal C-ST ® RoofVent® supply and extract air handling units Central heat and cold generation ■ Heating/cooling operating time ■ Control signal heating valve / cooling valve ■ Operating signal heating pump / cooling pump ■... -
Page 29: Topvent ® Supply Air Units
TopTronic C - System operator terminal C-ST ® TopVent® supply air units 5 TopVent ® supply air units 5.1 REMU unit overview Tap a supply air unit on the System overview screen. ■ The unit overview shows the following information and buttons: ■... -
Page 30: Operating Selector Switch
TopTronic C - System operator terminal C-ST ® TopVent® supply air units 5.3 Operating selector switch Local operating mode The Operating selector switch screen makes it possible to manually specify a local operating mode for the unit. The units work in the selected operating mode until the switch is moved back to 'Auto'. -
Page 31: Filter Maintenance (Alarms)
TopTronic C - System operator terminal C-ST ® TopVent® supply air units 5.5 Filter maintenance (alarms) Define the time at which the system should display a filter maintenance reminder (independent of the filter monitoring by the differential pressure switch). This time can be linked to the annual calendar as well as to the unit operating hours. -
Page 32: Air-Injector
TopTronic C - System operator terminal C-ST ® TopVent® supply air units 5.7 Air-Injector The Air-Injector is automatically controlled depending on temperature and air volume. It changes the blowing angle of the air continuously between vertical and horizontal. The following information is displayed: ■... - Page 33 TopTronic C - System operator terminal C-ST ® TopVent® supply air units Central heat and cold generation ■ Heating/cooling operating time ■ Control signal heating valve / cooling valve ■ Operating signal heating pump / cooling pump ■ Supply air temperature ■...
-
Page 34: Topvent ® Recirculation Units
TopTronic C - System operator terminal C-ST ® TopVent® recirculation units 6 TopVent ® recirculation units 6.1 RECU unit overview Tap a recirculation unit on the System overview screen. ■ The unit overview shows the following information and buttons: ■ Unit number and unit type ■... -
Page 35: Operating Selector Switch
TopTronic C - System operator terminal C-ST ® TopVent® recirculation units 6.3 Operating selector switch Local operating mode The Operating selector switch screen makes it possible to manually specify a local operating mode for the unit. The units work in the selected operating mode until the switch is moved back to 'Auto'. -
Page 36: Filter Maintenance (Alarms)
TopTronic C - System operator terminal C-ST ® TopVent® recirculation units 6.5 Filter maintenance (alarms) Define the time at which the system should display a filter maintenance reminder (independent of the filter monitoring by the differential pressure switch). This time can be linked to the annual calendar as well as to the unit operating hours. -
Page 37: Air-Injector
TopTronic C - System operator terminal C-ST ® TopVent® recirculation units 6.7 Air-Injector The Air-Injector is automatically controlled depending on temperature and air volume. It changes the blowing angle of the air continuously between vertical and horizontal. The following information is displayed: ■... -
Page 38: Hydraulics
TopTronic C - System operator terminal C-ST ® TopVent® recirculation units 6.8 Hydraulics Depending on the installed heating/cooling system and on optional components, the following information is displayed: Decentralised heat and cold generation with heat pump ■ Heating/cooling operating time ■... -
Page 39: Alarms
TopTronic C - System operator terminal C-ST ® Alarms 7 Alarms All the alarms are registered in the alarm list and must be acknowledged by the user. Depending on the alarm cause, they are then automatically deleted after the fault has been rectified, or a reset is also required. 7.1 Alarm processing ■... -
Page 40: Alarm Message
Alarms 7.2 Alarm message The system can send alarm messages by e-mail. The e-mail address is set up by the Hoval service technician during commissioning as required. You can also send test alarms to this e-mail address: – Daily or weekly at a set time –... -
Page 41: Alarm List
C - System operator terminal C-ST ® Alarms 7.3 Alarm list The following table contains an overview of all alarms and their cause. Contact Hoval customer service to have faults rectified. ID Alarm Cause System reaction Troubleshooting 1 Frost protection (supply air) - Page 42 TopTronic C - System operator terminal C-ST ® Alarms ID Alarm Cause System reaction Troubleshooting 208 Air filter maintenance The pressure difference for filter – Change the filter. monitoring was exceeded for more than Reset alarm. 2 minutes. 217 Fault mixed air humidity sensor The sensor or the cabling has a fault.
- Page 43 14 °C. 295 Safety temperature limiter electrical Overheating of the heating coil > 90 °C The electric heater and the automatic unit Call Hoval customer service. heater function are locked. The unit switches to permanent fan oper- ation until the safety temperature limiter is unlocked mechanically.
- Page 44 700 Fault supply air temperature control The actual value is no longer in the – Call Hoval customer service. defined range around the set value. 701 Fault room temperature control 702 Fault room air quality control 703 Fault supply air flow rate control...
- Page 45 (L_EA) until the ice has defrosted (at least to automatic mode after 1 hour is too high. 10 minutes). at the latest: Switch off the unit (L_OFF) and call Hoval customer service. 725 Danger of ice buildup on the The icing monitoring of the heat pump –...
-
Page 46: Adjustable Parameters
TopTronic C - System operator terminal C-ST ® Adjustable parameters 8 Adjustable parameters The following list shows the parameters that can be set in the operator level: Parameter Setting range Default value Unit Section Operating selector switch VENU ventilation unit ST | VE | VEL | AQ | REC | SA | EA | EXT | AUTO –... - Page 47 TopTronic C - System operator terminal C-ST ® Adjustable parameters Parameter Setting range Default value Unit Section Selector switch room temperature - volume flow adjustment Off | Auto Auto – 3.10 Selector switch automatic AQ volume flow adjustment Off | Auto Auto –...
- Page 48 TopTronic C - System operator terminal C-ST ® Contact International Hoval Aktiengesellschaft 9490 Vaduz Liechtenstein Tel. +423 399 24 00 info.klimatechnik@hoval.com www.hoval.com United Kingdom Hoval Ltd. Northgate, Newark Notts NG24 1JN Tel. 01636 672711 hoval@hoval.co.uk www.hoval.co.uk 4 215 033-en-06...
Need help?
Do you have a question about the TopTronic C and is the answer not in the manual?
Questions and answers