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Summary of Contents for SystemAir Cleva
- Page 1 Technical documentation Cleva remote control...
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Page 2: Table Of Contents
Contents Introduction Specs Design Dimensions Installation Wiring Main functions Operation Operation mode and ventilation screen 6.1.1 Occupied/ unoccupied/ temporary screen 6.1.2 Temperature screen 6.1.3 Alarms and maintenance notices screen 6.1.4 Clock screen 6.1.5 Hourly program configuration Alarms systemair... -
Page 3: Introduction
Introduction This document aims to comprehensively describe the operation of CLEVA remote control. Warning Installation, mounting and maintenance operations must be carried out by qualified, authorised and trained operators according to local regulations in each country. Warning • This remote control is an electronic device and must be discarded according to applying European Directives and not as domestic waste. -
Page 4: Wiring
No need for screened cable although it must run separated from the main power supply cable to avoid EMC issues. Conector Description KNX PL-Link (positive) KNX PL-Link (negative) Warning Cables are not interchangeable! The device is protected against wrong wiring but communication would be affected. Connection can be carried out to any (+)/(-) pin pairs. systemair... -
Page 5: Main Functions
Alarm type 1 (major). Inactive alarm. Unacknowledged alarm. It is necessary to acknowledge the alarm before reset it. Alarm type 1 (major). Active and confirmed alarm. Present alarm. Alarm type 1 (major). Inactive and confirmed alarm. Alarm not present. Reset possible. systemair... - Page 6 Hourly program. Outdoor temperature. Room temperature. Comfort mode active through digital input. Remote control in manual mode. ECO mode active through digital input. Remote control in manual mode. Unoccupied mode active through digital input. Remote control in manual mode. systemair...
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Page 7: Operation
Airflow set points are factory-fixed to avoid any damage to the unit. Go to hourly program screen to it set up. • Unoccupied mode .The unit will assume the temperature/ airflow set points corresponding to the unoccupied function . The unit will run this mode unless the user changes it. systemair... - Page 8 • mode. The unit will run in automatic mode according to the hourly program set • Manual mode . This screen allows to select the different temperature/ airflow set points together with the temperature setting for each of them. systemair...
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Page 9: Temperature Screen
: The unit will assume the temperature/ airflow set points corresponding to the unoccupied function . • Temporary mode : allows fan boost for limited time only. No function. Temperature set up. Allow access to: • Ventilation • Temperature • Notifications/alarms • Clock systemair... - Page 10 The screen will keep on showing notification type 1 Press buttons 3 & 7 to access the next screen to permit alarm confirmation (it consists of a confirmation to the system that the alarm has been only acknowledged): systemair...
- Page 11 , press button 7 to go to the notification reset screen. In the reset screen , press 3 or 7 to switch between notifications/ alarms and reset screens. Alarms will be deleted after reset and the screen will set back to notifications. systemair...
- Page 12 Upon confirmed notifications, press button 7 to access the next screen: Press button 5 to request the system a batch confirmation of all notifications as long as they are properly managed. Whilst system response comes the display shows: The next screens pops up automatically upon all alarms confirmation. systemair...
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Page 13: Clock Screen
Three different set points can be selected for each interval: comfort , ECO and unoccupied . Each of these modes has to be previously set up in the temperature set up screen. In the main screen, press button 2 for 2 s to access the hourly program screen: systemair... -
Page 14: Alarms
Check electric connection and sensor status. The unit stops. Outdoor air temperature sensor 1004 Stop Check electric connection and sensor failure. status. The unit stops. Anti-freeze alarm. Anti-freeze air temperature sensor 1005 Stop Check electric connection and sensor failure (heating coil) status. systemair... - Page 15 The unit stops. Hot water valve opened. 2020 Combined coil, frost warning. Stop Check electrical connections and sensor status. Pressure sensor Modbus Fans speed will be operation mode 3011 communication failure. selected ones. Room sensor KNX PL-Link 3101 Check connections and sensor status. communication failure. systemair...
- Page 16 Systemair España Calle Montecarlo 14 Fuenlabrada, Madrid 28942 Tel. +34 916 00 29 00 info@systemair.es www.systemair.com...
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