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Related Manuals for Varifan SVIM-1LE
Summary of Contents for Varifan SVIM-1LE
- Page 1 SVIM-1 User’s Manual www.monitrol.com...
- Page 2 Although the manufacturer has made every effort to ensure the accuracy of the information contained herein, this document is subject to change without notice due to ongoing product development. WARNING AND PRECAUTIONS Equipment, probe failure, blown fuses and/or tripped breakers may prove harmful to the contents of the building.
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Page 3: Table Of Contents
TABLE OF CONTENTS TABLE OF CONTENTS INTRODUCTION General ................5 Description ............... 5 INSTALLATION Unpacking ................ 7 Installation ............... 8 Connection Procedure ............ 10 2.3.1 Cabling ................10 2.3.2 Connecting a unit ............10 2.3.3 Connecting to the Master Control ........12 2.3.4 Connecting to a feedback potentiometer ...... - Page 4 SVIM-1 ...CONTINUED Automatic Calibration ............27 User’s Settings ..............28 Additional Safety Features ..........29 3.5.1 Stand-Alone Operation ............29 3.5.2 Potentiometer Failure Detection ........29 3.5.3 Master Control Backup ............29 FIGURES SVIM-1 Main Board View ..........9 SVIM-1 Wiring Diagram ..........11 Connection of Actuator Motor With (PVR-2) ....16 Connection of Actuator Motor With a 3 Phase ....17 SVIM-1 Faceplate ............21...
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Page 5: Introduction
CHAPTER 1 - INSTALLATION 1. GENERAL This document provides you the necessary information to install and operate the SVIM-1 . The document is presented as follows: • Introduction • Installation • User’s Guide • Appendix 1.1 DESCRIPTION The SVIM-1 is a positioner which controls motorized air inlets. - Page 6 SVIM-1 allows to be aware of the system general status and error messages, if it happens. Security The SVIM-1 has several security features. In case it loses communication with the master control, the SVIM- is able to operate autonomously the air inlet by using his own temperature probe or by positioning itself to a preprogrammed position.
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Page 7: Unpacking
CHAPTER 1 - INSTALLATION 2.1 UNPACKING Unpack the SVIM-1 from its box and inspect contents for damages. Should the contents appear to be damaged, contact your distributor for return procedures. The package should contain the following standard items: • 1 SVIM-1 module •... -
Page 8: Installation
SVIM-1 To limit the unit’s exposure to noxious gases install it in a hallway. Make sure the unit is properly installed, that is, side up with the cable entry holes facing down. The SVIM-1 will operate in a temperature range of 32°F to 120°F (0°C to 50°C). - Page 9 CHAPTER 1 - INSTALLATION Fig.1 SVIM-1 Main Board View Page 9 www.monitrol.com...
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Page 10: Connection Procedure
SVIM-1 2.3 CONNECTION PROCEDURE 2.3.1 Cabling Use a screwdriver to remove cable knock-outs for the installation of cabling to the control panel. Do not apply power to the control panel until all connections have been completed. The current draw of the load should be in the range of 100mA to 5A when it is activated. -
Page 11: Svim-1 Le Wiring Diagram
CHAPTER 1 - INSTALLATION Fig.2 SVIM-1 Wiring Diagram Page 11 www.monitrol.com... -
Page 12: Connecting To The Master Control
SVIM-1 CAUTION: It is recommended to use an air inlet system where the motor is able to work without overheating. Remember that a bad connection of the cables / pulley between the actuator and the curtain influences the accuracy of the curtain’s positioning. 2.3.3 Connecting to the Master Control •... -
Page 13: Switch Settings
CHAPTER 2 - INSTALLATION 2.4 SWITCH SETTINGS 2.4.1 Line Voltage Selector Switch Refer to Figure 1 (4). 230V This switch is located on the surface of the main (bottom) board and adapts the control panel for 115V 115VAC or 230 VAC line voltage. 2.4.2 Software Setting DIP Switches Refer to Figure 1 (7) These switches are located on the bottom main board and adjust the following options:... -
Page 14: Powering Up And Calibration
SVIM-1 2.5 POWERING UP AND CALIBRATION Before powering up the SVIM-1 , attach the faceplates to the casing of the control panel using the screws previously removed. The SVIM-1 has to be calibrated the first time it is started. This calibration enables the SVIM-1 evaluate the maximum and minimum positions of the curtain / inlet. - Page 15 CHAPTER 2 - INSTALLATION CONTINUATION ... How to calculate the calibration: Calculate the time needed by the actuator to completely open minutes) complete following calculation: (Opening time x 4) ________minutes + (Parameter PAUS setting time delay x 3) +________minutes = Calibration total time =________minutes Page 15 www.monitrol.com...
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Page 16: Connection Of Actuator Motor With (Pvr-2)
SVIM-1 Fig. 3. Connection of actuator motor with HIRED HAND (PVR-2) switch box. Page 16 www.monitrol.com... -
Page 17: Connection Of Actuator Motor With A 3 Phase
CHAPTER 2 - INSTALLATION Fig. 4 Connection of actuator motor with a 3 phase motor Page 17 www.monitrol.com... - Page 18 SVIM-1 Page 18 www.monitrol.com...
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Page 19: User's Guide
CHAPTER 3 USER’S GUIDE Page 19 www.monitrol.com... -
Page 20: Faceplate
SVIM-1 3.1 FACEPLATE The SVIM-1 ’s faceplate (refer to figure 5) has 4 LED indicators, 3 selection buttons, 2 adjustment buttons and a 4-digit LED status window. Below is a brief description of those features: 3.1.1 LED Indicators Refer to figure 5 (2,3,4) On the left-hand side of the faceplate are four LED indicators showing four different modes: 1. -
Page 21: Svim-1 Le Faceplate
CHAPTER 3 - USER’S GUIDE Fig. 5 SVIM-1 faceplate Page 21 www.monitrol.com... -
Page 22: Parameters
SVIM-1 3.2 PARAMETERS The current section gives a description of the SVIM-1 parameters and how to operate them. 3.2.1 ACTUAL POS Refer to figure 5 (5) The Actual Position parameter makes it possible for users to know the exact curtain position (CLO, 1, 2..., 99, OPEN). -
Page 23: Minimum Position (Lo)
CHAPTER 3 - USER’S GUIDE 3.2.3.1 MINIMUM POSITION (Lo) The minimum position parameter is the minimum opening which may be reached in auto mode. The curtain will not close beyond this value. Range: CLo, 1 ... 99. This parameter is not available when DIP switch #4 is set to SVC mode. -
Page 24: Auto-Calibration (A.cal)
SVIM-1 3.2.3.5 AUTO-CALIBRATION (A.CAL) This parameter only appears if DIP switch #1 is OFF. With the Auto-calibration, users can determine after how many changes in direction the auto-calibration will occur. Users can select a value from 10 and 250 (and OFF) adjustable by increments of 10. -
Page 25: Delay Before Opening (Del O.)
CHAPTER 3 - USER’S GUIDE 3.2.3.7 DELAY BEFORE OPENING (dEL. O) If there is an opening request, the SVIM-1 will wait until the delay is completed before opening. Thus, the LED OPEN (refer to figure 5 (3)) will flash during the delay. -
Page 26: Resolution (Res)
SVIM-1 3.2.3.10 RESOLUTION (rES) This parameter enables the SVIM-1 to move by steps of more than 1% to avoid small unnecessary movements of the actuator. Operating range :1% to EXAMPLE: The inlet position is 50% and the resolution is set at 4%. -
Page 27: Automatic Calibration
CHAPTER 3 - USER’S GUIDE 3.3 AUTOMATIC CALIBRATION Auto-calibration is a feature of the SVIM-1 that is only operational when in time mode ( DIP switch #1 is OFF). When in potentiometer mode, auto-calibration is always deactivated. This function enables the SVIM-1 reevaluate its position and precision either by opening or closing completely the curtain. -
Page 28: User's Settings
SVIM-1 3.4 USER’S SETTINGS Parameters summer winter Lo (1) ____________% ______________% ____________% ______________% A.CAL (2) _____________ _______________ CLd.t (3) ________ °C °F __________ °C °F Hot.t (3) ________ °C °F __________ °C °F dEL.O _________seconds __________seconds Pct.O ____________% ______________% dEL.C _________seconds __________seconds ____________%... -
Page 29: Additional Safety Features
CHAPTER 3 - USER’S GUIDE ADDITIONAL SAFETY FEATURES A few additional safety features have been added to the SVIM-1 so livestock is not affected by outside or inside temperature during extraordinary situations. 3.5.1 Stand-Alone Operation The stand-alone operation of the SVIM-1 can provide safe operation during control failure. - Page 30 SVIM-1 NOTES Page 30 www.monitrol.com...
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Page 31: Appendix
APPENDIX APPENDIX Page 31 www.monitrol.com... -
Page 32: Troubleshooting
− The actuator’s motor thermal protection is OPEN. − Possible wiring problem. − The actuator is defective. − The SVIM-1LE has never been calibrated. − The air inlet does actuator’s motor connected not go to the same backwards, exchange the OPEN and... - Page 33 APPENDIX − Err 3 on display Module can’t detect potentiometer. (Consequently, it automatically switches to time mode for backup). The message disapears when the problem has been corrected. If this message appears often, it recommended check wiring connections and to change the actuator’s potentiomer.
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Page 34: Specifications
SVIM-1 SPECIFICATIONS Description Value Power 12 W max. Consumption Power Source 115/230 VAC, 50/60Hz, - 20%, +10 % Output (relays) 115/230 VAC, 10 Amps. Current Detector 5 Amps. max. Storage temperature range: -22 to 130°F (-30 to 55°C) Operating temperature range: 32 to 122°F (0 to 50°C) Temp. -
Page 35: Limited Warranty
WARRANTY Limited Warranty manufactured equipment supplied components have gone through rigorous inspection to assure optimal quality of product and reliability. Individual controls are factory tested under load, however the possibility of equipment failure and/or malfunction may still exist. For service, contact your local retailer or supplier. The warranty period shall be for two years from manufacturing date. - Page 36 MAV SVIM-1 VER:04.01 July 17, 2001 Chip 110e www.monitrol.com...
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