Noritz RC-9018M User Manual

Note to Owner:
This User’s Manual provides additional
details on the operation of this Remote
Controller not covered in the Water Heater
Owner’s Guide. Keep this and all manuals
provided with the Water Heater for future
reference.
Thank you for purchasing this Remote
Controller.
• Please read this User’s Manual carefully to
ensure appropriate use.
• These operating instructions describe the
functions of this Remote Controller.
Keep these instructions where they can be
found whenever necessary, preferably in
the same location as the Owner’s Guide
provided with the Water Heater.
NORITZ America Corporation
User’s Manual
<Operation Guide>
Remote Controller
Model : RC-9018M
SHB8126-1
Rev. 07/19
Contents
General Parts ........................................ 2
Remote Controller ................................ 2
Clock Adjustment ................................. 4
Using the Water Heater ........................ 5
Setting Hot Water Temperature ............ 5
Automatic Water Heater ON or OFF
Operation ............................................. 8
Locking the Remote Controller ............. 9
Customizable Settings <Misc settings> ..10
System Check .......................................13
For System [Rcrc] ..................................14
Disabling Automatic Recirculation
Operation .............................................. 14
Manually Stopping Recirculation
Operation .............................................. 15
Setting the Recirculation System
Operation Timer .................................... 16
Troubleshooting ...................................18
Follow-up Service .................................19
SHB8126(1)取説RC-9018M.indd 1 2019/08/30 16:41:50

Noritz RC-9018M Specifications

General

Brand	Noritz
Model	RC-9018M
Category	Remote Control
Language	English

Summary

General Parts

Remote Controller Components

Detailed description of the physical parts and buttons of the remote controller.

Display Screen Overview

Clock Adjustment

Using the Water Heater

Setting Hot Water Temperature

Automatic Water Heater ON/OFF Operation

Locking the Remote Controller

Customizable Settings

Limiting Maximum Output Temperature

Limits the maximum output temperature to prevent scalding.

Display Screen Power Saving Mode

Configures screen brightness and clock display when power is off.

Adjusting Display Brightness

Adjusts the brightness, dimness, or turns off the backlight.

Muting the Remote Controller

Disables audible tones when buttons are pressed.

Error Tone Settings

Mutes or enables audible alarms for error conditions.

Draining the Water Heater

Initiates the process to drain water from the water heater.

Flow Meter Alarm Configuration

Sets an alarm to indicate when a tub is full based on water volume.

System Status Check

Recirculation System Operations

Disabling Automatic Recirculation

Sets recirculation to operate manually instead of automatically.

Manually Stopping Recirculation

Procedure to manually start or stop the recirculation function.

Setting Recirculation Operation Timer

Schedules automatic circulation of hot water in pipes.

Troubleshooting Guide

Requesting Service and Support