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Manual Athena Technologies OTC25 N

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  • Athena Technologies OTC25 N - page 1

    DIGIT AL TEMPERA TURE CONTR OLLERS SERIES O TC25 N/L/P Instruction Manual ...

  • Athena Technologies OTC25 N - page 2

    Congratulations on your purchase of an Athena Series OTC25 Digital T emperature Controller . It is designed for ease of use and reliability wherever accurate temperature control is required. After following the instructions for installation, simply step through and set each of the unit’ s parameters using the OTC25’ s easy menu system. If you s ...

  • Athena Technologies OTC25 N - page 3

    T able of Contents Installation 1 Mounting 1 Wiring 2 Operation 2 OTC25 N On/Off Controller 4 OTC25 L Limit Controller 5 OTC25 P PID Controller 7 Calibration 10 Error Codes 11 IEC Requirements 11 W arranty/Repair Information 12 T echnical Specifications 14 ...

  • Athena Technologies OTC25 N - page 4

    1 Installation Pre-Installation Instructions 1. Inspect shipping carton for obvious signs of mishandling. 2. After removing the controller from the shipping carton, inspect it carefully for damage. Never attempt to install and use a damaged unit. 3. Verify that the ordering code number indicated on the side of the controller matches what was ordere ...

  • Athena Technologies OTC25 N - page 5

    2 Operation Athena Series OTC25 Digital T emperature Controller Just a few easy steps are required before your OTC25 can be placed into service. After completing the mounting and wiring procedures as previously instructed, set each controller parameter using the simple front-panel keys as instructed. Power On When power is first applied to the OTC2 ...

  • Athena Technologies OTC25 N - page 6

    O TC25 N Operation F igure 5a. Series O TC25 N Parameters and Default Settings Parameter Descriptions Default Display This parameter determines whether the OTC25 N’ s display shows the Setpoint or the actual temperature by default. Regardless of the selection made here, the operator can observe the other value by momentarily pressing the Paramete ...

  • Athena Technologies OTC25 N - page 7

    O TC25 N Operation The Calibration High and Calibration Low selections ar e accessi- ble only when the calibration jumper is installed as instructed on page 10 (F igure 6). OTC25 N On/Off T emperature Controller Normal Operation The factory default display setting of the OTC25 N is for Actual Te mperature . The default display may be changed to set ...

  • Athena Technologies OTC25 N - page 8

    5 O TC25 L Operation OTC25 L Limit Controller Normal Operation The factory default display setting of the OTC25 L is for Actual Te mperature . The default display may be changed to setpoint temperature by selecting Limit Setpoint at the Default Display parameter selection. When the Default Display is changed to Limit Setpoint, the limit setpoint te ...

  • Athena Technologies OTC25 N - page 9

    6 O TC25 L Operation Parameter Descriptions Default Display This parameter determines whether the OTC25 L ’ s display shows the Limit Setpoint or the actual temperature by default. Regardless of the selection made here, the operator can observe the other value by momentarily pressing the Parameter Key . This will cause the alternate value to be d ...

  • Athena Technologies OTC25 N - page 10

    7 O TC25 P Operation OTC25 P PID T emperature Controller Normal Operation The factory default display setting of the OTC25 P is for Actual Te mperature . The default display may be changed to setpoint temperature by selecting Setpoint at the Default Display parameter selection. When the Default Display is changed to Setpoint, the setpoint temperatu ...

  • Athena Technologies OTC25 N - page 11

    F igure 5c. Series O TC25 P Parameters and Default Settings Parameter Descriptions Default Display This parameter determines whether the OTC25 P’ s display shows the Setpoint or the actual temperature by default. Regardless of the selection made here, the operator can observe the other value by momentarily pressing the Parameter Key . This will c ...

  • Athena Technologies OTC25 N - page 12

    O TC25 P Operation Proportional Band Proportional Band is a PID parameter that represents the amount of deviation of the controlled variable required to move through the full range, expressed in % of span or degrees of temperature. This para- meter can also be expressed as “Gain” (the wider the band, the lower the gain). Rate Rate is a PID para ...

  • Athena Technologies OTC25 N - page 13

    10 Calibration Procedure 1. Prior to applying power to the unit, install the calibration jumper on the microprocessor board as shown in Figure 6. 2. With the instrument still unpowered, connect a calibration reference source to the thermocouple input terminals on the OTC25. 3. Apply power . Allow at least 15 minutes for the controller to warm up be ...

  • Athena Technologies OTC25 N - page 14

    The maximum supply current is line voltage dependent: 60 mA for an 100-250 Vac input fuse rating: 2AG, 0.5 A Output Specifications Output 1 T ype Max current Voltage Leakage T (T riac) 2 A 400 Vpk 1 mA B (Relay) 5 A 380 V — Output 2 T ype Max current Voltage Leakage T (SSR) 0.5 A 400 Vpk 1 mA B (Relay) 5 A 380 V — CLEANING INSTRUCTIONS 1. Remov ...

  • Athena Technologies OTC25 N - page 15

    12 W arranty/Repair Inf ormation T wo-Y ear Limited Warranty THIS EQUIPMENT IS WARRANTED TO BE FREE FROM DEFECTS OF MA TERIAL AND WORKMANSHIP . IT IS SOLD SUBJECT TO OUR MUTUAL AGREEMENT THA T THE LIABILITY OF A THENA CONTROLS, INCORPORA TED IS TO REPLACE OR REPAIR THIS EQUIPMENT A T ITS FACTOR Y , PROVIDED THA T IT IS RETURNED WITH TRANSPORT A TIO ...

  • Athena Technologies OTC25 N - page 16

    13 W arranty/Repair Inf ormation Unit Repairs It is recommended that units requiring service be returned to an authorized service center . Before a controller is returned for ser- vice, please consult the service center nearest you. In many cases, the problem can be cleared up over the telephone. When the unit needs to be returned, the service cent ...

  • Athena Technologies OTC25 N - page 17

    14 Mechanical Characteristics Display 7-segment LED, alphanumeric: 3 digits Display Height 0.56" (14.22 mm) Color Orange Front-Panel Cutout 3.622" x 3.622" (92 mm x 92 mm) Bezel Outside Dimensions 3.780" x 3.780" (96 mm x 96 mm) Bezel Height 0.250" (6.35 mm) Case Depth 3.515" (89.28 mm) Weight < 15 oz (425 g) C ...

  • Athena Technologies OTC25 N - page 18

    15 T echnical Specif ications Input Source (T emperature Sensor) Thermocouple Range: T ype J OTC25 N/L: 6 to 926° F (-14 to 496° C) OTC25 P: 32 to 999° F (0 to 537° C) T ype K OTC25 N/L: N/A OTC25 P: 0 to 999° F (-17 to 537° C) Output Source (Power to Heater) Solid-State Relay (Output 1) 120/250 Vac, Zero-V oltage Switched, 2 A Continuous/ 10 ...

  • Athena Technologies OTC25 N - page 19

    16 NO TES ...

  • Athena Technologies OTC25 N - page 20

    17 Keep This Information in a Safe Place Configured Parameters Reference Information Series OTC25 T emperature Controller Model Number: _____________________ Zone Location: _____________________ Firmware V ersion No. : _______________ (Displayed when the controller is powered up after all the segments on both lines of the display have been tested). ...

  • Athena Technologies OTC25 N - page 21

    18 NO TES ...

  • Athena Technologies OTC25 N - page 22

    19 Keep This Information in a Safe Place Configured Parameters Reference Information Series OTC25 T emperature Controller Model Number: _____________________ Zone Location: _____________________ Firmware V ersion No. : _______________ (Displayed when the controller is powered up after all the segments on both lines of the display have been tested). ...

  • Athena Technologies OTC25 N - page 23

    20 NO TES ...

  • Athena Technologies OTC25 N - page 24

    For technical assistance, call toll free 1-800-782-6776 (in the U .S.) or 610-828- 2490 (fr om an ywhere in the w orld), or e-mail techsupport@athenacontrols.com. Athena Controls, Inc. 5145 Campus Drive Plymouth Meeting, P A 19462 USA T oll-free: 800.782.6776 T el: 610.828.2490 Fax: 610.828.7084 techsupport@athenacontrols.com athenacontrols.com 900 ...

Manufacturer Athena Technologies Category Weather Radio

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All of them are important, but the most important information from the point of view of use of the device are in the user manual Athena Technologies OTC25 N.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Athena Technologies OTC25 N, service manual, brief instructions and user manuals Athena Technologies OTC25 N. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Athena Technologies OTC25 N.

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A complete manual for the device Athena Technologies OTC25 N, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Athena Technologies OTC25 N by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Athena Technologies OTC25 N.

A complete Athena Technologies manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Athena Technologies OTC25 N - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Athena Technologies OTC25 N, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Athena Technologies OTC25 N, that we can find in the current document
3. Tips how to use the basic functions of the device Athena Technologies OTC25 N - which should help us in our first steps of using Athena Technologies OTC25 N
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Athena Technologies OTC25 N
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Athena Technologies OTC25 N in a specific country, if it was not possible to solve the problem on our own.

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