ആമുഖം
The Intermatic ET9250 is a 4-circuit relay module designed for use with the Intermatic ET90000 series controllers. This module serves as a replacement part or an upgrade component, allowing for the expansion of the controller's circuit capacity. Each ET9250 module includes four SPDT (Single Pole Double Throw) 30 amp relays, facilitating robust control over various electrical loads.
പ്രധാനപ്പെട്ട സുരക്ഷാ വിവരങ്ങൾ
Please read and understand all instructions before installing or operating this device. Failure to follow these instructions could result in property damage, personal injury, or death.
- പവർ വിച്ഛേദിക്കുക: Always disconnect power at the circuit breaker or fuse box before installing or servicing this module.
- യോഗ്യതയുള്ള ഉദ്യോഗസ്ഥർ: Installation and servicing should only be performed by qualified electrical personnel.
- പ്രാദേശിക കോഡുകൾ: എല്ലാ വയറിംഗും ദേശീയ, പ്രാദേശിക വൈദ്യുത കോഡുകൾ പാലിക്കണം.
- ശരിയായ ഉപയോഗം: Do not use this module for purposes other than those specified in this manual.
- പരിസ്ഥിതി വ്യവസ്ഥകൾ: Ensure the module is installed in an environment free from excessive moisture, dust, and extreme temperatures.
ഉൽപ്പന്നം കഴിഞ്ഞുview
The ET9250 module is a compact circuit board designed to integrate seamlessly with compatible Intermatic ET90000 series controllers. It provides additional switching capabilities for your system.
പ്രധാന ഘടകങ്ങൾ ഉൾപ്പെടുന്നു:
- Four SPDT 30 Amp റിലേകൾ: These relays (K1-K4) are the primary switching components, capable of handling loads up to 30 amps.
- ടെർമിനൽ ബ്ലോക്കുകൾ: Screw terminals for connecting external loads, clearly marked NC, NO, and COM for each circuit.
- വയർ ഹാർനെസ്: A multi-colored wire harness for connecting the module to the main ET90000 series controller.
ഇൻസ്റ്റാളേഷനും സജ്ജീകരണവും
The ET9250 relay module is designed for integration with specific Intermatic ET90000 series controllers, including models such as ET90415CR, ET98015CR, ET91215CR, and ET91615CR. It comes in 4-circuit packs, allowing for system expansion up to a maximum of 16 circuits.
ഇൻസ്റ്റലേഷൻ ഘട്ടങ്ങൾ:
- വൈദ്യുതി വിച്ഛേദിക്കൽ: Ensure all power to the ET90000 series controller is disconnected at the main circuit breaker before beginning installation.
- Access Controller: Open the ET90000 series controller enclosure to access the internal components.
- മൊഡ്യൂൾ പ്ലേസ്മെന്റ്: Carefully align the ET9250 module with the designated expansion slot or mounting points within the controller.
- Connect Wire Harness: Connect the multi-colored wire harness from the ET9250 module to the corresponding connector on the main controller board. Ensure a secure and correct connection.
- സുരക്ഷിത മൊഡ്യൂൾ: Secure the module in place using any provided fasteners or clips.
- Wiring Loads: Connect the electrical loads to the NC, NO, and COM terminals on the ET9250 module as required by your application. Refer to the specific wiring diagram for your ET90000 series controller for detailed instructions.
- എൻക്ലോഷർ അടയ്ക്കുക: Once all connections are made and verified, close the controller enclosure.
- പവർ പുന ore സ്ഥാപിക്കുക: Restore power to the controller at the main circuit breaker.
- സിസ്റ്റം കോൺഫിഗറേഷൻ: Follow the instructions in your ET90000 series controller manual to configure the newly added circuits.
ഓപ്പറേഷൻ
The ET9250 relay module operates under the control of the main ET90000 series controller. Each of the four SPDT 30 amp relays can be programmed and controlled independently by the timer or automation functions of the primary unit. When the controller sends a signal, the corresponding relay will switch, opening or closing the circuit to which it is connected. This allows for automated control of various electrical devices or systems.
മെയിൻ്റനൻസ്
The Intermatic ET9250 relay module is designed for reliable, long-term operation with minimal maintenance. However, periodic inspection can help ensure continued performance.
- വിഷ്വൽ പരിശോധന: Annually inspect the module and its connections for any signs of damage, corrosion, or loose wiring.
- ശുചിത്വം: Keep the controller enclosure clean and free of dust and debris, which can impede proper operation and heat dissipation.
- പരിസ്ഥിതി സംരക്ഷണം: Ensure the module remains protected from moisture and extreme temperatures as per its operating specifications.
- വൈദ്യുതി വിച്ഛേദിക്കൽ: ഏതെങ്കിലും പരിശോധനയോ വൃത്തിയാക്കലോ നടത്തുന്നതിന് മുമ്പ് എല്ലായ്പ്പോഴും വൈദ്യുതി വിച്ഛേദിക്കുക.
ട്രബിൾഷൂട്ടിംഗ്
If you experience issues with your ET9250 relay module, consider the following troubleshooting steps:
- ലോഡ് ചെയ്യാൻ പവർ ഇല്ല: Verify that the main controller is receiving power and is programmed correctly. Check the wiring connections to the ET9250 module and the load for looseness or damage.
- Incorrect Switching: Ensure the programming in the main ET90000 series controller is correct for the desired switching action. Check for any error codes or indicators on the main controller.
- മൊഡ്യൂൾ തിരിച്ചറിഞ്ഞിട്ടില്ല: If the main controller does not recognize the newly installed module, ensure the wire harness is securely connected and that the module is properly seated. Refer to the main controller's manual for module detection procedures.
- ഓവർലോഡ്: If a relay is not switching or appears damaged, check the connected load to ensure it does not exceed the 30 amp rating of the relay.
- പ്രൊഫഷണൽ സഹായം: For persistent issues or if you are unsure about any troubleshooting steps, contact a qualified electrician or Intermatic customer support.
സാങ്കേതിക സവിശേഷതകൾ
| സ്പെസിഫിക്കേഷൻ | വിശദാംശങ്ങൾ |
|---|---|
| മോഡൽ നമ്പർ | ET9250 |
| ബ്രാൻഡ് | ഇൻ്റർമാറ്റിക് |
| ബന്ധപ്പെടാനുള്ള തരം | SPDT (സിംഗിൾ പോൾ ഡബിൾ ത്രോ) |
| നിലവിലെ റേറ്റിംഗ് | 30 Amps |
| പരമാവധി സ്വിച്ചിംഗ് കറന്റ് | 30 Amps |
| സർക്യൂട്ടുകളുടെ എണ്ണം | 4 |
| മൗണ്ടിംഗ് തരം | Surface Mount (within controller) |
| ഓപ്പറേഷൻ മോഡ് | Automatic (controlled by main unit) |
| ഉൽപ്പന്ന അളവുകൾ | 5 x 3.75 x 1.25 ഇഞ്ച് |
| ഇനത്തിൻ്റെ ഭാരം | 4.8 ഔൺസ് |
| യു.പി.സി | 078275127746 |
വാറൻ്റി വിവരങ്ങൾ
For detailed warranty information regarding the Intermatic ET9250 4-Circuit Relay Module, please refer to the manufacturer's official warranty description provided with your product or visit the Intermatic webസൈറ്റ്. വാറന്റി നിബന്ധനകളും വ്യവസ്ഥകളും വ്യത്യാസപ്പെടാം.
ഉപഭോക്തൃ പിന്തുണ
If you require further assistance, have questions about installation, operation, or troubleshooting that are not covered in this manual, please contact Intermatic customer support. You can typically find contact information on the Intermatic website or within the documentation provided with your ET90000 series controller.
