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Manual - Dwyer Instruments, Inc.

1. Press set to store day use arrows to access month and year The display refreshes at 1 degree if actual temperature is greater than 1 degree higher td seconds before during defrost and open door conditions Front Panel Operation Set Point Setup e Press the Set key once and Set will be displayed e Press Set key again and set point value will be shown e Uses the Up and Down arrows to adjust set point e Press the Set key to save the new set point e Press Set and Down arrow at same time to exit Time Setup e Press the Set Key once and Set will be displayed e Use the Up and Down arrow until Hor is displayed for adjusting the hours e Press the Set key to view the current value e Use the Up and Down arrow to adjust to current time e Press the Set key for 8 seconds to save the new time Pro will flash on display once the value is saved e Press the Set key to return to the previous menu e Use the Up and Down arrow until Nin is displayed for adjusting the minutes e Repeat steps 3 through 6 e Press the Set and Down arrow at the same time to exit Parameter Programming The parameters are organized into 6 programming menus COn dEF PrO ALA HAC and Ini HAC is only accessible when H11 yes e Press the Set key for 8 seconds until 0 is displayed e Use the Up and Down arrows to reach the assigned security code factory setting for this code is 0 e Press the Set key to accept the code e Use the Up and Down Arrows to s
2. c3 c4 c5 Sets the Ambient Temperature set point between r1 and r2 Differential or hysteresis for set point For d0 re Ambient temperature 2 SEt rO Output On Ambient temperature lt SEt Output Off For d0 in Ambient temperature lt SEt rO Output On Ambient temperature 2 SEt Output Off Minimum value for set point Maximum value for set point Minimum time compressor must remain off before being restarted Duration of cold cycle During probe error time that output is engaged During probe error time that output is disengaged Minimum time compressor must stay on Minimum time between compressors starts Defrost Menu dO Selection for Heating or Cooling Operation re Cooling in Heating d2 Maximum time the control will be in defrost cycle If set to zero control will not defrost d3 Hour of the day for the first defrost No defrost cycles will take place before this time d4 Upon powering on the control delay time before first defrost cycle d5 Display during defrost cycle Off Current temperature displayed On Temperature at start of defrost cycle displayed until defrost cycle ends and the temperature is less than or equal to starting temperature or after the time is set in d6 d6 Maximum time before the display returns to normal reading after a defrost cycle d7 Time after defrost cycle before the compressor can be started d8 Time between defrost cycles If set to 0 defrost must be manually actuate
3. Installation and Operating Instructions 2 5 8 66 74 2 7 16 61 98 SPECIFICATIONS Probe Range PTC 58 to 302 F 50 to 150 C NTC 58 to 230 F 50 to 110 C Input PTC 10000 25 C NTC 10KQ 25 C Output R1 SPDT Relay Resistive Load 16A Inductive Load 10 FLA 60 LRA 240 VAC Horsepower Rating 1HP 240 VAC Control Type On Off Power Requirement 115 VAC 230 VAC 12 VAC VDC 24 VAC DC 10 depending on model Power Consumption 3 6VA 115 230 24 V 1 5VA 12V Accuracy 1 FS Display 3 Digits Plus Sign Resolution 0 1 Memory Backup Non Volatile Memory Ambient Temperature 32 to 131 F 0 to 55 C Weight 2 3 oz 65 g Front Protection IP65 Agency Approvals CE UL LOVE CONTROLS DIVISION DWYER INSTRUMENTS INC P O BOX 338 MICHIGAN CITY INDIANA 46361 U S A Phone 219 879 8000 www love controls com Fax 219 872 9057 e mail love love controls com Parameter List C Units Range Factory Setting Compressor Set Point COn Defrost dEF Display PrO Alarm ALA Initial Setup Ini Set Point Differential or Hysteresis Minimum Value for Set Point Maximum Value for Set Point Minimum Compressor Stoppage Time Continuous Cycle Time On Time of Fault Cycle Off Time of Fault Cycle Minimum On Time of Compressor Minimum Time Between Compressor Starts Heating or Cooling Temperature to Stop Defrosting Maximum Defrosting Time First Hour of Day for Defro
4. LEQ An The Series TS3 Digital Temperature Switch is the ideal control for on off heating or cooling applications This generation of controls has field selectable engineering units and temperature probe types in order to reduce the combination of parts that need to be stocked A built in real time clock is used for HACCP logging of temperature alarms caused by temperatures outside of their set limits or loss of power For refrigeration applications the defrost cycle can be initiated based on time or using the front panel keys For programming multiple units the model TS2 K configuration key can be used to quickly download parameter settings INSTALLATION NOTE Unit must be mounted away from vibration impacts water and corrosive gases e Cut hold in panel 71 x 29 mm 2 80 x 1 14 in e Use the supplied gasket or apply silicone around the perimeter of the hole to prevent leakage e Insert unit into hole from the front side of the panel e Slide the mounting bracket securely against the panel from the rear of the unit e Wiring diagram is displayed on the top of the control Wiring Avoid installing the temperature probe cables and the digital input wires in close proximity of any power cables If the length of the probe cables is longer than 100 meters a recalibration adjustment may be made using the P1 parameter 3 76 20 Bulletin T TS3 Series TS3 Digital Temperature Switch Specifications
5. d d11 Minimum duration the control remains in defrost cycle d14 Units to count the defrost cycle rt according to the time the controller was on ct according to the time the compressor was on HdE Hours until next defrost cycle ndE Minutes until next defrost cycle Display Menu PO Selection of Engineering Unit F or C P1 Ambient Probe Calibration Adjustment P4 Decimal Point Present Alarm Menu AO A1 A2 A3 A4 A6 A7 Alarm Differential or hysteresis High Alarm Set Point Deviation Value On when temperature reaches Set A1 and off at Set A1 AO Low Alarm Set Point Deviation Value Time of Alarm Inhibit after Continuous Cool Cycle Time of Alarm Inhibit after Defrost Cycle Time of Alarm Inhibit after Power Up Time since Alarm Initiated until Validated Initial Setup Menu Hor nin HO H2 H3 H4 H5 H6 H11 dAt td Real Time Hours Real Time Minutes Restore Factory Configuration Keypad Password Protected Yes code is necessary to start stop defrost or continuous cold cycle One minute after entering the code keypad is locked again No Keypad not protected Compressor delay time upon power up Address for serial communications Need Model TS485 communication module Input code to Parameters factory set at 0 Input Probe Types PTC or NTC HACCP Alarm recording enabled or disabled Real Time Date can be programmed by holding the set key for 3 seconds Then use arrows to select day
6. efrosting and manual continuous cold cycle operations can not be activated HACCP If this option is activated the digital temperature switch can register up to 5 alarms which could be high low or blackout These alarms can be seen in the menu registry of alarms HAC This first value that appears is the number of registered alarms Afterwards for each alarm if any have occurred the value of the temperature and time the alarm occurred will be displayed Once the alarm returns to normal state the temperature will be recorded along with the amount of time it took to return to this temperature will be displayed When the elapsed time is shown it will appear as xxd for the number of days Pressing the Up arrow will display xxH for the number of hours followed by xxn for the number of minutes Pressing the Up and Down Arrows together for 2 seconds will delete the current record being displayed If the Up and Down arrows are pressed for 2 seconds while in the HAC menu all of the records will be erased Defrosting Cycles The amount time between defrost can be based off the total time that the instrument is on or it can be limited to the amount of time the compressor is running The first defrost will be performed at the hour of the day set with d3 and the following cycles will occur in intervals of d8 after the initial defrost Communication Connector The communication connector can be used with the TS2 K to read or write the paramet
7. elect programming menu to enter e Press the Set key to reach the parameters under each programming menu e Use the Up and Down Arrows to scroll through the parameters e Press the Set key to view the value of the parameters e Use the Up and Down Arrows to change the values of the parameters e Press the Set key to save the changes e Press the Set and Down Arrow to go back to the programming menu selection e Press the Set and Down Arrow a second time to exit Date Setup e Access the Data Parameter dAt in the Initial Setup Menu e Press the Set key once to display the day dXX e Press and hold the Set button for 8 seconds will cause the digits to flash and allow the value to be changed e Use the Up or Down arrow to adjust the value for the day e Press and hold the Set button for 8 seconds to store the value Pro will flash when the value has been stored e Use the Up or Down arrows to switch from day dxx to month nxx or year yxx e Follow the same steps to adjust the month and year values Factory Default e Go to HO menu in the Initial Setup Menu e Adjust value to 0 e Press the Set key for 8 seconds Manual Default Press the key for 8 seconds to activate deactivate defrost cycle Continuous Cold Cycle Press the Down key for 8 seconds to activate or deactivate a continuous cold cycle CON will flash upon starting cycle and COF will flash upon completion of cold cycle Resetting Keypad Security Code Pre
8. er configuration to the Series TS3 The connector can also be used with a TS485 module to communicate with a computer or other device MAINTENANCE Upon final installation of the Series TS3 Digital Temperature Switch no routine maintenance is required Clean the surface of the display controller with a soft and damp cloth Never use abrasive detergents petrol alcohol or solvents Upon final installation of the TS3 Temperature Digital Controller no routine maintenance is required A periodic check of the system calibration is recommended The Series TS3 is not field serviceable and should be returned if repair is needed field repair should not be attempted and may void warranty Be sure to include a brief description of the problem plus any relevant application notes Contact customer service to receive a return goods authorization number before shipping Copyright 2009 Dwyer Instruments Inc Printed in U S A 10 09 FR R7 443719 00 LOVE CONTROLS DIVISION DWYER INSTRUMENTS INC P O BOX 338 MICHIGAN CITY INDIANA 46361 U S A Phone 219 879 8000 www love controls com Fax 219 872 9057 e mail love love controls com
9. ss the Set key during power up will reset the security code to 0 Alarm Validation Pressing the Down Arrow and the Set Key simultaneously will acknowledge an alarm condition The Alarm indicator and the buzzer will turn off after acknowledging the alarm condition LED Indicators a Indicates that the Compressor is engaged It will blink when there is a call for the compressor to turn on during minimum compressor stoppage ah Indicates defrost cycle is active i Indicates an error or Alarm or error condition HACCP Indicates that a HACCP event is being recorded Display Messages In normal operation the probe temperature will be displayed The display blinks when waiting for a parameter to be saved or when there is an error saving a parameter to memory The following messages can also appear Err Memory Reading Error ERP1 Probe Error check wiring or replace probe Eri Internal Parameter Error factory default programming ALH High Temperature Alarm ALL Low Temperature Alarm 000 Open Probe Error Short Circuited Probe Error DON Defrosting Activated DOF Defrosting Finished CON Continuous Cold Cycle Activated COF Continuous Cold Cycle Finished d Defrosting Cycle During Probe error the compressor will be cycled according to parameters c2 and c3 Manual defrosting and manual continuous cold cycle operations can be activated During memory error the compressor will be cycled 5 minutes on and 5 minutes off Manual d
10. st Delay of First Defrost Display During Defrost Display Return Limit Compressor Drip Time Interval Between Defrosts Minimum Defrosting Time Units to Count Defrost Cycle Next Defrost Time Next Defrost Time Temperature Scale Ambient Probe Adjustment Decimal Point Alarm Differential Maximum Alarm Temperature Minimum Alarm Temperature Time without alarm after Continuous Cycle Time Without Alarm After Defrost Time Without Alarm After Power On Alarm Verification Time Real Time Hours Real Time Minutes Configure Digital Input Factory Default Assign Master Slave Keypad Protection Delay Time on Connecting Serial Communication Address Keypad Code Type of Probe HACCP Activated Real Time Date Display Refresh Rate R1 to R2 0 1 to 20 99 9 to R2 R1 to 302 0 to 240 0 0 to 18 0 to 999 0 to 999 0 to 240 0 to 240 Re In 99 9 to 302 0 to 240 00 0 to 18 0 0 to 999 Off on d 0 to 240 0 to 240 00 0 to 18 0 0 to 240 CT RT Read onl Read only F C 20 0 to 20 0 0 1 to 20 0 0 1 to 99 9 0 1 to 99 0 0 0 to 18 0 0 0 to 18 0 0 0 to 18 0 0 0 to 18 0 H M 0 0 to 18 0 Hours 0 to 23 Minutes 00 to 59 Option Off A1 In DEF Rst Range Oto2 Option Mst Slv Option yes No Seconds 0 to 240 Range 0 to 999 Range 0 to 999 Option PTC NTC PTC Option Yes No No Range Axx NXX YXX d01 n01 yOO Seconds 0 999 0 Parameter Description Compressor Set Point Menu SEt rO r1 r2 c0 c1 c2

Manual - Dwyer Instruments, Inc.

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