Dmc1 Wiring Diagram

Check that the te5 transformer is connected correctly.

Dmc1 wiring diagram. Do not locate the dmc1 master station or room stations in any wall cavity with any other electrical wiring in the cavity. Safety first safety first read all instructions carefully before installing or using the dmc system the dmc1 must be installed by m s systems dealers or installers and must conform to all local building and electrical codes. If the optional model dmcmp3 add on cd and mp3 player is used order the dmc1hc cd combination wall housing kit. Run doorbell wire from your dmc1 master intercom location to each door bell location.

This includes ac wiring security cable and other control wires. For master unit rough in and finish out components order the model dmc1h wall housing kit to mount the dmc1 master. Check that the circuit breaker at the electrical box is on. M s systems dmc3 4 dmc1 troubleshooting guide if there is no power on the unit it will not power up.

When you are upgrading your older intercom system to the new m s dmc1 you can add additional speakers to the new system. Page 1 owner s manual. Security wiring and other control wiring. Wiring a qualified electrician must run a 120v ac line to the dmc3 4 retrofit transformers.

Individual cat 5 runs should not exceed more than 350 feet of wire from any single room station to the dmc1 master or 1000 total feet for the entire system. Brown to yellow 16 18 vac blue to red 16 18 vac. In this video i show you a step by step of how to open up your m s systems dmc1 radio intercom master station and what to disconnect so you can remove the master station for more detailed. Do not locate patio stations in places with direct exposure to sun and weather or in locations that receive direct water spray.

Connect each of the 7 colored wires and shield drain wire from the ms7xsc cable to the 8 pin terminal block as shown in figure 18. These can cause a hum or buzzing sound. Do not locate the dmc1 master station or room stations in an exterior wall. Connecting the wires to the dmc1 master.

Connect each intercom wire to color coded terminal on master. Do not allow the cat 5 wiring to touch any other wiring. Connecting the wires to the dmc3 4 master. Individual wire runs should not exceed more than 350 feet of wire from any single room station to the dmc3 4 master or 1000 total feet for the entire system.

Keep cables away from objects such as heating and air conditioning ducts metal construction plates and anything else with sharp edges that can damage the cables. Refer to diagram on the transformer. Page 13 volume control preamp wiring damage dmc1 connection locate the ms7x5sc cable from the dmc1 master. Label all wiring runs.