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Summary of Contents for Vents th-Tune
- Page 1 USER’S MANUAL pGD1(A18) th-Tune (A17) Automatic control system for the VUTR air handling units...
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Page 2: Table Of Contents
The manual contains information about the purpose, technical details, operating principle, design, and installation of the th-Tune (A17) and pGD1 (A18) unit (-s) and all of its (their) modifications. Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should be able to work in accordance with workplace safety rules as well as construction norms and standards applicable in the territory of the country. -
Page 3: Safety Requirements
SAFETY REQUIREMENTS • Please read the user’s manual carefully prior to installing and operating the unit. • All user’s manual requirements as well as the provisions of all the applicable local and national construction, electrical, and technical norms and standards must be observed when installing and operating the unit. •... -
Page 4: Purpose
Cable AWG 20 or AWG 22 up to 500 m twister pair AWG 22 up to 500 m Ingress protection IP20 IP40 OVERALL DIMENSIONS OF THE TH-TUNE (A17) CONTROL PANEL 22,5 OVERALL DIMENSIONS OF THE PGD1 (A18) CONTROL PANEL www.ventilation-system.com... -
Page 5: Installation And Set-Up
INSTALLATION AND SET-UP INSTALLATION OF THE TH-TUNE (A17) CONTROL PANEL To install the rear part of the control panel, use a suitable mounting box (minimum diameter of 65 mm and minimum depth of 31 mm). 1. Use a screwdriver to pull the front and the rear sides of the 2. - Page 6 (A17) and pGD1 (A18) INSTALLATION OF THE PGD1 (A18) CONTROL PANEL Connect the pGD1 control panel to the controller connector using the 6P6C (PLUG-6P6C-P-C2) phone plug. The maximum length of the phone cable is 50 m. To mount the control panel on a wall, route the phone cable to the selected location.
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Page 7: Control
Press ESC to exit and return to the standard display mode. After 10 seconds the th-Tune returns to the main menu automatically. Unit switching on/off. In some menus a short pressing has the same function as ESC. - Page 8 (A17) and pGD1 (A18) PGD1 CONTROL PANEL Control with a pGD1 control panel is identical to unit control with a controller. The main page of the control panel menu displays the following information: • date and current time •...
- Page 9 CONTROLLER FUNCTIONS AND MENU The controller has the following controls and indicators: • Backlit LCD display. The display screen shows the current parameters of the system operation, temperature values, pre-set parameters and alarms. • Buttons: control elements for operation of the controller. 6P6C telephone connector The 6P6C connector (PLUG-6P6C-P-C2) is designed for connection of the pGD1 control panel using the telephone cable.
- Page 10 (only for the A17 control panel) When connecting the th-Tune control panel, the additional menu item «Scheduler» will be displayed in the controller main menu. To modify the unit operation parameters, move the cursor to the required line using the button.
- Page 11 UNIT OPERATION MODE SELECTION The unit has 4 operation modes. To select the desired mode, place the cursor on the «Mode» word using the button. Then use to set the desired value and then press to confirm. – the fans and the heat exchanger are disabled. –...
- Page 12 (A17) and pGD1 (A18) UNIT PARAMETERS To enter the user parameter menu, press the button. Use to select the desired menu item and press to enter. 1. SYSTEM INFORMATION PAGE 1/3 CONTAINS THE FOLLOWING PARAMETERS: To view the system information, enter the user parameter menu INFO».
- Page 13 SCHEDULE SETUP (ONLY FOR THE PGD1 CONTROL PANEL) WHEN USING TH-TUNE, THE SCHEDULE IS SET UP ACCORDING TO THE TH-TUNE CONTROL PANEL DESCRIPTION. 1. DAY SELECTION 2. SETTING THE SCHEDULE RECORDING START TIME to select the «Day»...
- Page 14 (A17) and pGD1 (A18) DEFINING EXCEPTION PERIODS PAGE 2/4 DEFINING EXCEPTION PERIODS While in the Scheduled operation mode you may need to create To select a parameter, press a different scheduled operation period between the two set Then use to set the desired parameter value.
- Page 15 If the unit serves a number of spaces, the parameter value AIR». should be set to «EXHAUST «IN THE TH-TUNE» the control When selecting the parameter panel must be installed in spaces where the air is supplied by the unit. SETTING UP TEMPERATURE SETPOINTS Press to select a temperature setpoint.
- Page 16 (A17) and pGD1 (A18) SENSOR OPERATION SETUP You may enable/disable the humidity sensor in the exhaust air duct via software in the parameter. - enable/disable outdoor sensor 0-10 V: - change the input type of the outdoor relay humidity sensor.
- Page 17 FILTER REPLACEMENT. When filter replacement is required, the system will generate a filter replacement alert. When this message appears, maintain or replace filters and reset the hour meter in the controller menu (p. 22). ALARM CODES ALARM CODE DESCRIPTION Fire alarm Е02 Intake air sensor failure Е04...
- Page 18 (A17) and pGD1 (A18) www.ventilation-system.com...
- Page 19 www.ventilation-system.com...
- Page 20 V159-2EN-02(Carel)
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