Summary of Contents for Refresh Fans EVCO
- Page 1 SMART TOUCH CONTROLLER 10 % 15.5 Instruction Manual Efficient. Effective. Essential.
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Page 2: Installation
SMART TOUCH CONTROLLER INSTRUCTION INDEX 1. PRECAUTIONS 2. INSTALLATION 3. WIRING DIAGRAM 3.1 NETWORK INSTALLATION 4. OPERATION 4.1 HOME PAGE 4.2 SETTING OF THE LANGUAGE AND NUMBER OF FANS 4.3 SETTING OF THE MODBUS ADDRESSES 4.4 ALARM IDENTIFICATION 4.5 SETTING 4.6 SPEED SETTING 4.7 MOTOR INFORMATION 4.8 CONTROL SETTING 4.9 RUN INPUT SETTING 4.10 SYSTEM INFORMATION Read this manual carefully before using the product and keep it in a safe place for reference. This product was constructed up to standard and in compliance with regulations relating to electrical equipment and must be installed by technically qualified personnel. - Page 3 If more fans (up to 4) need to be connected to one controller, the connection must have one beginning (SMART TOUCH CONTROLLER) and one end (last fan) as shown in the below images: SMART TOUCH SMART CONTROLLER TOUCH CONTROLLER T junction Fig. 1 If the fans are not connected as per Fig.1, there will be a degradation of the communication signal and the fan network may not function correctly. Attention: each fan must have a unique Modbus address. It is recommended that each fan has a dedicated power supply switch since the setting of the Modbus address to one fan must be carried out when only one fan is connected to the Modbus network. SMART TOUCH CONTROLLER SMART TOUCH CONTROLLER Fig. 2...
- Page 4 To avoid any noise/interference in the communication signal, it is recommended that extra cable should not be coiled up and that there is no more than 0,6m (2ft) of excess cable at each connection point. If a longer cable is needed for future relocation of the fan, run the cable up toward the ceiling and back down in a horseshoe shape. ALWAYS AVOID SHARP BENDS OF THE CABLE. TRIM EXCESS CABLE SMART TOUCH CONTROLLER Fig. 3...
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Page 5: Operation
4.OPERATION 4.1 HOME PAGE Alarm 10 % 15.5 Modbus Button Description Selection between “Run” mode (fan rotates) or “Stop” (fans does not rotate) Fan settings (paragraph 4.5) Selection of the air flow direction (if available): touching the icons you can change the flow direction. The selected icon turns blue after few seconds. -
Page 6: Number Of Fans
4.2 SETTING OF THE LANGUAGE AND OF THE NUMBER OF THE FANS OF THE NETWORK When the unit is powered on for the first time, the following screen is diplayed: English Language: Fans: Button Description Language Language selection (English or Italian) Fans Setting of the number of fans of the network up to 4 units Confirm and access to the next screen It is not possible to access the next screen without setting the number of fans of the network (from 1 to 4) . - Page 7 4.3 SETTING OF THE MODBUS ADDRESS Set address #1 Set address #2 Available Available Set address #3 Set address #4 Available Unavailable WARNING Make sure that only the selected fan is connected to the Modbus network Button Description Back to the previous screen Back to the Home Page address #1 Setting of the Modbus address of fan #1 address #2 Setting of the Modbus address of fan #2 address #3 Setting of the Modbus address of fan #3...
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Page 8: Alarm Identification
If a fan with an unavailable Modbus address is selected, the following screen is displayed: This address is not available Button Description Back to the previous screen Back to the previous screen 4.4 ALARM IDENTIFICATION Touching the icon in the Home Page, the following screen is displayed: Alarm Alarms Alarm1: Alarm2:... - Page 9 Alarm Codes / Motor LED Status / Troubleshooting LED BLINKS ALARM 1 ALARM 2 ALARM DESCRIPTION (single blink TROUBLESHOOTING VALUE VALUE POSSIBLE CAUSE approx. duration) 1 Blink/2s No error (1s) 1 Blink/s Memory error – motor parameters lost Contact manufacturer/technical support (0.5s) 2 Blink/s Short circuit – electronics power Board damaged – Contact manufacturer/technical support (0.25s) module damaged Check motor windings.
- Page 10 Touching the icon in the Home Page, the following screen is displayed: Modbus Modbus communication with address 1: Error! In case of error, check the communication, the power connections and the assignment of the Modbus address Button Description Back to the previous screen Back to the Home Page Selection of the fan number On the screen the wording “Error!” and the Modbus address of the faulty fan are displayed.
- Page 11 4.5 SETTING Number Modbus Alarm of fans addresses Motor Control Speed info mode System input Button Description Back to the previous screen Back to the Home Page Selection of the fan number Number of Setting of the number of fans of the network (paragraph 4.2) fans Modbus Setting of the Modbus addresses (paragraph 4.3) addresses Alarm Alarms identification (paragraph 4.4)
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Page 12: Speed Setting
4.6 SPEED SETTING 10rpm min. max. 50rpm Modbus Button Description Back to the previous screen Back to the Home Page Selection of the fan number Alarm Modbus: the symbol is displayed and blinks if one of the fans does not communicate on the Modbus network. Touching it, the “Alarm identification” screen of the faulty fan is accessed (paragraph 4.4) Modbus Setting of the minimum speed (from 10rpm): touching the symbols or the minimum speed value increases min. or decreases. max. Setting of the maximum speed: touching the symbols the maximum speed value increases or decreases. The maximum speed in case of reverse operation (if available) corresponds to 80% of the maximum speed value (max) displayed in this screen. -
Page 13: Motor Information
4.7 MOTOR INFORMATION Run time: 31100 hours Default Set: 3200 Modbus Button Description Back to the previous screen Back to the Home Page Selection of the fan number Alarm Modbus: the symbol is displayed and blinks if one of the fans does not communicate on the Modbus network. Touching it the “Alarm identification” screen of the faulty fan is accessed (paragraph 4.4) Modbus Run time Run hour counter of the motor... -
Page 14: System Information
4.9 RUN INPUT SETTING Run input Current status: Not Active WARNING When Active connect pin7 to pin4 to start the motor Modbus Button Description Back to the previous screen Back to the Home Page Run Input contact activation: if active, pin #7 of the motor connector must be connected to pin #4 to start the Change rotation Selection of the fan number Alarm Modbus: the symbol is displayed and blinks if one of the fans does not communicate on the Modbus network. Touching it, the “Alarm identification” screen of the faulty fan is accessed (paragraph 4.4) Modbus 4.10 SYSTEM INFORMATION Firmware: 01.03.01.AA.00 Language:... - Page 15 004998 - 00 - 1020...
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