Comelit 2638 Basic Interphone User Manual

1. ആമുഖം

This manual provides comprehensive instructions for the installation, operation, and maintenance of the Comelit 2638 Basic Interphone. Designed for use within Simplebus 2 mixed audio/video systems, this interphone offers essential communication functionalities. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2 സുരക്ഷാ വിവരങ്ങൾ

ഇലക്ട്രിക്കൽ സുരക്ഷ: Installation and wiring should only be performed by qualified personnel. Always disconnect power to the system before performing any installation, maintenance, or repair work. Failure to do so may result in electric shock or damage to the device.

പൊതുവായ മുൻകരുതലുകൾ:

• Do not expose the interphone to water or excessive humidity.
• ഉപകരണം സ്വയം തുറക്കാനോ നന്നാക്കാനോ ശ്രമിക്കരുത്. എല്ലാ സേവനങ്ങളും യോഗ്യതയുള്ള ഉദ്യോഗസ്ഥരെ ഏൽപ്പിക്കുക.
• താപ സ്രോതസ്സുകളിൽ നിന്നും നേരിട്ടുള്ള സൂര്യപ്രകാശത്തിൽ നിന്നും ഉപകരണം അകറ്റി നിർത്തുക.

3. പാക്കേജ് ഉള്ളടക്കം

The Comelit 2638 Basic Interphone package includes:

• Comelit 2638 Basic Interphone unit.
• Note: No additional components such as batteries or mounting hardware are included unless specified by your supplier.

4. ഉൽപ്പന്നം കഴിഞ്ഞുview

The Comelit 2638 Basic Interphone is designed for straightforward communication within a Simplebus 2 system. It features an electronic call function, a conversation button on the base, and adjustable call volume. It also includes a door opening button and an additional button for central or free call (C/N.O.).

ചിത്രം 1: ഫ്രണ്ട് view of the Comelit 2638 Basic Interphone. This image shows the handset resting on the base unit, with visible buttons for operation.

Note: This model does not support the addition of extra buttons or LEDs.

5. ഇൻസ്റ്റലേഷനും സജ്ജീകരണവും

Before beginning installation, ensure the power to the Simplebus 2 system is disconnected. It is highly recommended to take a photograph of the existing wiring connections before disconnecting any wires, as this will aid in replicating the setup.

5.1 വയറിംഗ് കണക്ഷനുകൾ

For Simplebus 2 systems, connect the two system wires to the terminals labeled L ഒപ്പം L on the interphone. Polarity does not matter for these connections. If replacing an old intercom, you may replicate the color coding of the wires from the previous unit.

ചിത്രം 2: ആന്തരികം view of the Comelit 2638 Interphone with the cover removed, illustrating the wiring terminals.

The terminal block Art. 1214/2C (if supplied separately) should be connected to the main riser of the system. If you are replacing an existing intercom, the necessary terminal block may already be present in the wall box; in this case, the supplied one can be kept as a spare.

5.2 Dipswitch Configuration

Before finalizing the connection, configure the 8 dipswitches located on the red socket of the interphone. These dipswitches determine the unit's address within the Simplebus 2 system.

ചിത്രം 3: വിശദമായി view of the dipswitches on the red socket, crucial for addressing the interphone.

Each dipswitch can be set to either ON (up position) or ഓഫ് (down position). Refer to the system's addressing table (usually provided with the main Simplebus 2 system documentation) to determine the correct configuration for your specific unit number.

ExampLe: To set the interphone address to 25, configure the dipswitches as follows:

• Dipswitch 1: ON (UP)
• Dipswitch 2: OFF (DOWN)
• Dipswitch 3: OFF (DOWN)
• Dipswitch 4: ON (UP)
• Dipswitch 5: ON (UP)
• Dipswitch 6: OFF (DOWN)
• Dipswitch 7: OFF (DOWN)
• Dipswitch 8: OFF (DOWN)

ചിത്രം 4: ഒരു മുൻample of a dipswitch configuration table, illustrating how to set specific addresses.

After configuring the dipswitches and connecting the wiring, carefully reattach the interphone cover and mount the unit securely to the wall.

ചിത്രം 5: The Comelit 2638 Interphone securely mounted on a wall after installation.

6. ഓപ്പറേഷൻ

Once installed and powered, the Comelit 2638 Interphone is ready for use.

• ഒരു കോൾ സ്വീകരിക്കുന്നു: When an incoming call is detected, the interphone will produce an electronic call tone. Lift the handset to answer the call.
• സംഭാഷണം: Speak into the handset and listen through the earpiece. The conversation button is integrated into the base; simply lifting the handset initiates the conversation.
• Adjusting Call Volume: The call volume can be adjusted using the dedicated control on the interphone base.
• വാതിൽ തുറക്കൽ: Press the door opening button to release the electric lock.
• Auxiliary Button (C/N.O.): Use the additional button for central call or other free contact functions as configured in your Simplebus 2 system.

ചിത്രം 6: The Comelit 2638 Interphone with the handset lifted, ready for conversation.

7. പരിപാലനം

The Comelit 2638 Interphone requires minimal maintenance.

• വൃത്തിയാക്കൽ: Wipe the exterior of the interphone with a soft, dry cloth. Do not use abrasive cleaners, solvents, or strong detergents, as these can damage the finish.
• പരിശോധന: Periodically check for any visible damage to the unit or its wiring. If damage is found, disconnect power and contact a qualified technician for repair.

8. പ്രശ്‌നപരിഹാരം

If you experience issues with your Comelit 2638 Interphone, consider the following:

• വൈദ്യുതിയില്ല/ശബ്‌ദമില്ല:
  • Ensure the main power supply to the Simplebus 2 system is active.
  • Verify all wiring connections are secure and correctly terminated (refer to Section 5.1).
• Cannot Hear or Be Heard:
  • Check the call volume setting.
  • Ensure the handset is properly seated and lifted during a call.
• Door Release Not Working:
  • Confirm the door release button is functioning correctly.
  • Verify the wiring to the electric lock is intact and correctly connected to the Simplebus 2 system.
• Incorrect Addressing:
  • Recheck the dipswitch configuration against your system's addressing table (refer to Section 5.2).

For persistent issues, contact a qualified technician or Comelit customer support.

9 സ്പെസിഫിക്കേഷനുകൾ

10. വാറൻ്റിയും പിന്തുണയും

For warranty information, please refer to the documentation provided with your Simplebus 2 system or contact your Comelit supplier. Information regarding the availability of spare parts for the Comelit 2638 Interphone is currently unavailable. For technical support, please contact Comelit customer service or a certified Comelit installer.