Noritz NR71-SV Installation Manual

Also see for NR66-OD: Instructional manual Service manual Owner's guide Installation manual Installation manual

Contents

Noritz NR71-SV Installation Manual Manual pdf 23 page image

231. Leave enough slack so that the remote controllercord will not be damaged if the unit is removed fromthe wall.2. Remove the front cover of the heater (4 screws).3. Pass the remote controller cord through the wiringthroughway and into the unit.4. Connect the Y terminals at the end of the remotecontroller cord to the terminal block.5. Secure the remote controller cord with a clamp.6. Replace the front cover.Remote controller cord• For extensions, a 7.8m (26') cord can be purchased (Part # RC-CORD26) or use 18AWG wire.• Install according to the National Electrical Code and all applicable local codes.Connecting Remote Controller Cord to Unit• Keep the remote controller cord away from the freeze prevention heaters in the unit.• Tie the redundant cord outside the water heater. Do not put the extra length inside the equipment.• The remote controller cord can be extended up to 90m (300') with 18AWG wire.• Use a Y type terminal with a resin sleeve. (Without the sleeve, the copper wire may corrode andcause problems).• Be sure to hand tighten when screwing to the terminal block. Power tools may cause damage to theterminal block.ClampTerminalBlockWiringThroughways18AWG Wire