Rinnai CHP3PHAUX Operation & Installation Manual
Rinnai CHP3PHAUX Operation & Installation Manual

Rinnai CHP3PHAUX Operation & Installation Manual

3hp auxiliary relay box

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3HP Auxiliary Relay Box
Operation & Installation Manual
MODEL
CHP3PHAUX

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Summary of Contents for Rinnai CHP3PHAUX

  • Page 1 MODEL CHP3PHAUX 3HP Auxiliary Relay Box Operation & Installation Manual...
  • Page 2: Table Of Contents

    Wiring Diagrams Electrical Diagram �������������������������������������������������������������������������������������������������������������������������������������������� 6 Multiple Electric Tank Application ������������������������������������������������������������������������������������������������������������������ 7 Contact Congratulations on the purchase of your Rinnai appliance. We trust you will have many years of comfort and enjoyment from your appliance. BEFORE USING THIS APPLIANCE Before proceeding with the operation or installation read this manual thoroughly and gain a full ...
  • Page 3: Warnings And Important Information

    For safety and warranty purposes, appliances that may be damaged or incorrect MUST NOT be installed or operated under any circumstances. Installation of damaged or incorrect appliances may contravene local government regulations. Rinnai disclaims any liability or responsibility whatsoever in relation to the installation or operation of damaged or incorrect appliances.
  • Page 4: Basic Operation

    BASIC OPERATION The 3-phase auxiliary relay box is used in conjunction with Rinnai commercial heat pump and electric tank and operates by receiving “close” signal from the heat pump. Depending on the installation of heat pump hot water system, a 3-phase auxiliary relay box (i.e. auxiliary booster control box) may be supplied for supplementing heat at low ambient temperature.
  • Page 5: Auxiliary Booster Signal

    Connect all active, neutral and earth wires directly from the contactor or terminals and wire to electric tank. Normally each 3-phase auxiliary relay box works with one electric tank. Refer to the electric tank wiring diagram for tank wiring. L2 L3 L2 L3 Main Power Supply To Electric Tank To Heat Pump Rinnai 3PH Auxiliary Relay Box OIM...
  • Page 6: Wiring Diagrams

    WIRING DIAGRAMS WIRING DIAGRAMS ELECTRICAL DIAGRAM Rinnai 3PH Auxiliary Relay Box OIM...
  • Page 7: Multiple Electric Tank Application

    WIRING DIAGRAMS MULTIPLE ELECTRIC TANK APPLICATION Rinnai 3PH Auxiliary Relay Box OIM...
  • Page 8 (National calls from public phones in Australia are free.) For further information visit www.rinnai.com.au or email enquiry@rinnai.com.au Rinnai has a Service and Spare Parts network with personnel who are fully trained and equipped to give the best service on your Rinnai appliance. If your appliance requires service, please call our National Help Line.

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