Phason Three Ventilation Stage Control User manual

Three Ventilation Stage Control
TVS user manual

Limited warranty
This warranty applies only to the Automatic Environment Control (TVS). If you need warranty
service, return the product and original proof of purchase to your dealer.
Phason Inc. (Phason) warrants this product subject to the following terms and conditions.
This warranty is valid only to the original purchaser of the TVS, for two years from the manufacturing
date. The manufacturing date is stated in the first eight digits of the serial number in the form year-
month-day.
Phason hereby warrants that should the TVS fail because of improper workmanship, Phason will
repair the TVS, effecting all necessary parts replacements without charge for either parts or labor.
Conditions
Installation must be done according to our enclosed installation instructions.
The TVS must not have been previously altered, modified, or repaired by anyone other than
Phason.
The TVS must not have been involved in an accident, misused, abused, or operated or installed
contrary to the instructions in our user and/or installation manuals. Phason's opinion about these
items is final.
The person requesting warranty service must be the original purchaser of the TVS, and provide
proof of purchase upon request.
All transportation charges for products submitted for warranty must be paid by the purchaser.
Except to the extent prohibited by applicable law, no other warranties, whether expressed or implied,
including warranties of merchantability and fitness for a particular purpose, shall apply to the TVS.
Any implied warranties are excluded.
Phason is not liable for consequential damages caused by the TVS.
Phason does not assume or authorize any representatives, or other people, to assume any obligations or
liabilities, other than those specifically stated in this warranty.
Phason reserves the right to improve or alter the TVS without notice.
©2009 Phason Inc.
All rights reserved.
Printed in Canada.
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Service and technical support
Your dealer will be happy to answer all technical questions that will help you use the TVS
Before contacting your dealer or Phason, check the following:
Read this manual for information about the feature with which you are having trouble.
If you still have a problem with the TVS, collect the following information:
−Model/serial number
−A description of the problem
My dealer’s name:
Street/PO Box
City
State/Province
Zip/Postal
Phone
Fax
E-mail
How to contact my dealer:
Web site
2 Terracon Place
Winnipeg, Manitoba
Canada
R2J 4G7
Phone
Fax
E-mail
Web site
204-233-1400
204-233-3252
[email protected]
www.phason.ca
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Table of contents
Features of the TVS ....................................................................................................................1
Getting started.............................................................................................................................2
TVS electrical ratings..................................................................................................................4
Equipment list .............................................................................................................................5
Getting to know the TVS.............................................................................................................6
Definition of terms.................................................................................................................................. 7
Adjusting the TVS.......................................................................................................................8
Selecting a new operating program....................................................................................................... 8
Changing parameter settings................................................................................................................. 9
Setup parameters................................................................................................................................. 11
Programming tips................................................................................................................................. 11
Reloading the factory programs........................................................................................................... 13
TVS operation............................................................................................................................14
Parameter descriptions........................................................................................................................ 16
Parameter ranges ................................................................................................................................19
Factory programs................................................................................................................................. 20
Methods of use..................................................................................................................................... 21
Alarm messages........................................................................................................................22
Care and maintenance..............................................................................................................24
Power factor correction............................................................................................................25
Appendix A - Wiring diagrams.................................................................................................27
115 VAC control power........................................................................................................................ 30
Temperature sensor............................................................................................................................. 31
4-zone averaging ................................................................................................................................. 31
Manually extending sensor .................................................................................................................. 32
Alarm siren installation......................................................................................................................... 33
Alarm panel installation........................................................................................................................ 33
230 VAC heat/cool stage..................................................................................................................... 34
115 VAC heat/cool stage..................................................................................................................... 34
Heat/cool stage furnace-power............................................................................................................ 35
Heat/cool stage furnace-thermostat..................................................................................................... 35
230 VAC variable speed fan................................................................................................................ 36
115 VAC variable speed fan................................................................................................................ 36
Correct 3-phase wiring......................................................................................................................... 37
Incorrect 3-phase wiring....................................................................................................................... 37
Heat/cool bypass switch....................................................................................................................... 38
Variable stage bypass switch............................................................................................................... 38
Appendix B - Test procedure...................................................................................................39
Appendix C – Troubleshooting guide.....................................................................................42
Appendix D – Blank program tables .......................................................................................44
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Phason TVS user manual
Features of the TVS
The Three Ventilation Stage Control (TVS) is a microprocessor-based product designed to efficiently
control the environment in livestock buildings. It connects to two variable speed fans, a secondary fan or
heater and an alarm system. When operating, the TVS measures and displays the room temperature.
While monitoring the temperature, it controls the connected ventilation and heating equipment according
to the programmed settings to keep the temperature at the desired point. The program settings may be
adjusted to change the turn on points and other parameters of the stages. This is a list of the standard
features of the TVS.
•
•
•
•
•
•
•
•
•
•
•
•
•
Digital display of temperature, alarms and settings
7 programs with pre-programmed factory settings that can be easily changed
A built-in keyboard to allow easy adjustment of settings
1 stage with a user definable relay contact to control secondary fans or heaters
A relay to signal high or low temperature, power interruptions or low line voltage conditions
Internal memory is retained during power failures
120/230 VAC operation @ 7.5 amps output for each variable speed fan (with RFI noise
suppressors to eliminate radio and T.V. interference)
3 second full power turn on for variable speed outputs to minimize fan freeze-up
Transient protected
Compact design, 18cm/7" (H) x 23cm/9" (W) x 9.5cm/3.75" (D)
Non-corrosive, fire retardant enclosure
2-year warranty
Extendable sensor
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TVS user manual Phason
Getting started
Congratulations on the purchase of your new TVS environment control! This manual has been prepared
to help you get the utmost in satisfaction from your TVS. It contains detailed information regarding the
installation and operation of the control. The Getting Started section will step you through the installation
and configuration of your TVS. The following steps refer to other sections of this user's guide for
additional information. Therefore, it is not necessary to read the entire document from front to back, but
rather in the order that the information is needed.
CHECKING RATINGS OF EQUIPMENT
STEP
1•
•
Read the TVS ELECTRICAL RATINGS on page 4.
Fill in the EQUIPMENT LIST on page 5.
WARNING: The equipment to be connected to the TVS control must
not draw more current than the TVS stages are rated for. Use of
equipment that is rated higher than the TVS will result in damage
to the control and will void the warranty.
INSTALLATION
STEP
2
•Follow the instructions in Appendix A for installing and wiring the
TVS and equipment. Be sure to read the General Warnings section
in Appendix A before installation.
TESTING
STEP
3
•Follow the instructions in Appendix B for testing the operation of
the equipment installed to ensure that it is connected properly.
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Phason TVS user manual
SETTING UP
STEP
4•
•
•
•
Read through the GETTING TO KNOW THE TVS section on page
6 and get familiar with the programming procedures.
Read the SETUP section on page 11.
Configure the TVS according to the type of equipment connected.
Mark the changes in the Blank Program Tables in Appendix D.
PUTTING CONTROL INTO SERVICE
STEP
5•
•
•
•
Read the TVS OPERATION section on page 15.
Select the most useful factory program; see page 20.
Make changes to the program as desired; see page 9.
Mark the changes in the Blank Program Tables in Appendix D.
METHODS OF USE
STEP
6•Read the METHODS OF USE section on page 21.
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TVS user manual Phason
TVS electrical ratings
Variable stage
Variable stage fuse
Relays
Relay fuses
Alarm relay
7.5 A at 120/230 VAC, general-purpose (resistive)
5 FLA at 120/230 VAC, PSC motor
1/3 HP at 120 VAC, 1/2 HP at 230 VAC, PSC motor
12 A, 250 VAC ABC-type ceramic
6 A at 120/230 VAC, general-purpose (resistive)
1/3 HP at 120 VAC, 1/2 HP at 230 VAC
360 W tungsten at 120 VAC
12 A, 250 VAC ABC-type ceramic
0.4 A at 125 VAC; 2 A at 30 VDC, resistive load
0.2 A at 125 VAC; 1 A at 30 VDC, inductive load
NOTE: This is not a wiring diagram. All wiring diagrams are located in Appendix A.
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