Noritz N-084M-DV Owner's Manual And Installation Manual

Also see for N-069M-DV: Owner's guide and installation manual

57Connecting Quick Connect Cord1The wire coloring on the Quick Connect Cord willnot be the same as the wire coloring from theconnection plug inside the unit.* The remote controller can be connected to eitherunit A or B.CautionFor Quick Connect Multi System Installationuse a Quick Connect Cord (Sold Separately).Quick ConnectCord"Quick Connect Cord" tagA B1.Red2.Black3.White4.Green5.Blue6.Blue1.Red2.Black3.White4.Green5.Blue6.Blue1.Red2.Black3.White4.Green5.Blue6.Blue1.White2.Green3.Red4.Black5.Blue6.BlueInstruction for connecting the Quick ConnectCord to each unit:1. Turn off the power.2. Remove the front cover of the heater (4 screws).3. Pass the Quick Connect Cord through the wiringthroughway and into the unit.4. Plug the connector on the Quick Connect Cord tothe receptacle inside the unit.5. Attach the ground wire of the Quick Connect Cordto the terminal block fixing plate.(If the ground wire is not attached, electrical noisemay cause problems)6. Secure the coupling cord with a clamp.7. Replace the front cover.16. Multi-SystemA. Installation without a recirculation system• Insulate or apply heating materials to both the cold water supply piping and the hot water piping toprevent freezing during cold weather and to prevent heat loss through the piping.G(1 1/4"-2")(1 1/4"-2")Unit No.6 Unit No.2UnitNo.1System ControllerSystem Select ConnectorHot Water Pipe* Do not connect tothe connector.* Disconnect thisconnectoron units 2-6 alsoGas pipeCold Water Supply PipeRemote ControllerDisconnect this ConnectorDisconnect for system controllerInstall one system controller(SC-201-6M) for every six units.Wiring ThroughwayCoupling CordClampGround wireConnectorConnectorJunction Box