Noritz N-0751M-OD Installation Manual

Also see for N-0751M-OD: Service manual Installation manual Owner's guide

Contents

3GQuick ConnectCordRemote Controller Cord Gas Supply PipingCold Water SupplyHot WaterRemote ControllerTerminal BlockCordConnectorCordConnector3. Quick Connect Multi System Installation• The Quick Connect Multi System allows the installation of two units together utilizing only the QuickConnect Cord.Typical PlumbingThe Quick Connect Cord is 6 ft. long. Install the units 2-18" apart from each other to ensure thecord will be able to reach between the units. (See Typical Plumbing diagram).(If the distance between the two units is too great, not only will the cord not be able to reach,but the water temperature may also become unstable because of the difference in pipe lengthbetween the two units).* When connecting two units, use only asingle remote controller.Note: Connect the remotecontroller to only oneof the units.System Diagram• Insulate the hot water piping to prevent heat loss. Insulate and apply heating materials to the coldwater supply piping to prevent heat loss and freezing of pipes when exposed to excessively coldtemperatures.UnionMake this distance as short as possible.* The hot water temperature willbecome unstable as the pipelength increases.Distance at center: 16-32 in.Quick ConnectcordUnionGas ValveUnionShutoffValve Shutoff ValveHot WaterCold WaterShutoffValveDistance on sides2-18 in.Leave enough clearance around the plumbing toapply insulation. It will be necessary to addbends to the piping to ensure that this clearanceis available.PressureReliefValveSize the piping to allow for the maximumflow rates of the units.