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14

This example describes setting the “ON time” and 

“OFF time” to 10:00 am and 8:00 pm, respectively.

(Display Example)

Set the time to turn ON or OFF the 

Power button automatically

•  If you set the time to turn ON or OFF the 

Power 

button, the 

Power

 button is automatically turned 

ON or OFF at the set time every day by just 

turning the 

PROG

 button ON.

•  It is also possible to set only ON or OFF operation.

•  For recirculation systems, circulation is started 

or stopped according to the 

Power 

button 

condition, ON or OFF.

4.  Press the 

ENTER

 button.

6.  Press the 

ENTER

 button to complete the setting.

8.  Press the 

ENTER

 button to complete the setting.

9.  Check “Set” is selected, and then press the 

ENTER

 button to confirm all settings.

The 

PROG

 button is ON.

5.  Set the ON time to “AM 10:00” using the   /   

buttons.

7.  Set the OFF time to “PM 8:00” using the   /   

buttons.

1.  Check that the current time is properly set. 

(Setting the time : See page 11)

2.  Check the 

PROG

 button is set to OFF.

3.  Press the 

MENU

 button inside the cover, Select 

“Set PROG” using the   /   buttons.

Operation

•  The previously set “Start time”and “End time” 

are displayed.

•  This adjustment can be made whether the 

Power 

button is ON/OFF.

•  The time changes in 10 minutes increments 

with each press of the button, and then in 1 

hour increments if the button is pressed and 

held.

•  If you do not want to set the “Start time”, 

select “- : --” (located between AM 11:50 and 

PM 0:00 settings).

•  Follow the same procedure from step 5.

•  If the display is left untouched for 

approximately 20 seconds without pressing 

the 

ENTER

 button, the setting will be 

completed. When the 

Power 

button is turned 

ON, the home screen will be restored.

•  If you want to change “ON/OFF time”, select 

“Reset” and then press the 

ENTER

 button, 

return to step 5.

•  You can activate automatic operation 

regardless if the 

Power

 button is ON or OFF.

•  The PROG indicator is displayed when 

activated.

•  “Start time” and “End time” will be displayed 

upon activation.

•  If both the “Start time” and “End time” are set 

to “- : --”, the alarm sounds and “Set PROG” will 

display.

Automatic Water Heater ON or OFF Operation

Activate Automatic Operation

Automatic Water Heater ON or OFF Operation

Summary of Contents for GQ-C3260WZ-FF US

Page 1: ...MH Mobile Homes Series M86 Noritz America reserves the right to discontinue or change at any time the designs and or specifications of its products without notice Low NOx Approved by SCAQMD 14 ng J or 20 ppm Natural Gas Only NORITZ America Corporation Owner s Guide CONDENSING TANKLESS GAS WATER HEATER Model NCC199CDV GQ C3260WZ FF US Do not store or use gasoline or other flammable vapors and liqui...

Page 2: ... DANGER Hot Water Heater temperatures over 125 F 52 C can cause severe burns instantly or death from scalding Children disabled and elderly are at the highest risk of being scalded Feel water temperature before bathing or showering Temperature limiting valves are available consult with installer Do not use the Water Heater if the intake exhaust pipe is displaced has holes is clogged or is corroded...

Page 3: ...lace it Do not plug or remove the valve Failure to follow these instructions can result in fire or explosion and personal injury or death Check the temperature of the running hot water before entering the shower Check the temperature before stepping into the bathtub To prevent burns or scalding turn off the Power button and wait until the appliance cools before performing maintenance WARNING Do no...

Page 4: ...complete combustion damage to the electrical components or electric leakage Do not turn off the Water Heater while someone is bathing Do not cover the Water Heater and the exhaust vent terminal store trash or debris near it or in any way block the flow of fresh air to the appliance Do not touch the exhaust vent pipe and exhaust vent terminal during or immediately after operation of the Water Heate...

Page 5: ...or damage to the internal electrical components For single handle fixtures you d turn the handle to the left This appliance is only approved for installation up to 4500 ft 1 350 m above sea level For installations at higher elevations contact Noritz America for Instructions NOTICE Do not disassemble the Remote Controller Do not use chlorine based acidic alkaline detergents organic solvents such as...

Page 6: ...ic Water Heater ON or OFF Operation 14 Locking the Remote Controller 16 Customizable Settings Misc settings 17 System Check 20 For System Rcrc 21 Enabling Automatic Recirculation Operation 21 Manually Starting Recirculation Operation 22 Setting the Recirculation System Operation Timer 23 Preventing Damage from Freezing 25 Regular Maintenance 28 Troubleshooting 30 Follow up Service 33 Specification...

Page 7: ... in the exhaust gas and the resulting water is discharged from the condensate drain pipe approximately 2 gallons h 7 5 L h maximum It is not a water leak Do not plug or block the drain line as it must always be allowed to freely flow Note The condensate discharged is acidic with a pH level of approximately 2 3 A condensate neutralizer may be required by local code prior to disposal General Parts D...

Page 8: ...hen an error occurs See page 32 4 Speaker 5 Display Screen See next page 6 MENU Button Use to change system settings or to return to the home screen If you press the MENU button and press the buttons Sys monitor is sometimes displayed however do not use this mode as it meant for installation or service technician only 7 BACK Button Return to the previous screen while making system settings or chec...

Page 9: ...not shown when the Power button is OFF This setting can be changed so that the clock is displayed even when the Power button is turned OFF See page 17 6 Error Code A number will flash if a failure occurs 7 Locked Display The lock symbol is displayed when the Remote Controller is locked See page 16 8 Recirculation Timer The clock symbol is displayed when the recirculation timer is activated See pag...

Page 10: ...n Do not touch the power cord with wet hands WARNING 1 Open the water supply valve CLOSED OPEN 2 Open a hot water fixture faucet to confirm that water is available and then close the fixture faucet again Hot water fixture faucet 3 Open the gas supply valve 4 Turn on the power ...

Page 11: ...he clock setting 2 Press the ENTER button 1 Press the MENU button inside the cover e g 10 15 am The screen returns to the previous screen Clock Adjustment Clock Adjustment This adjustment can be made whether the Power button is ON OFF NOTE In the event of a power outage or after disconnecting power to the Water Heater when power is restored the clock on the display screen will show and the clock w...

Page 12: ...e or higher Hi temp will blink for 10 seconds and emit a tone as a high temperature warning Take caution when using the Water Heater again after setting to 125 F 52 C or higher Always check the set temperature before use Do not allow anyone to change the water temperature while hot water is running DANGER Operation The Power indicator is displayed The previously set hot water supply temperature is...

Page 13: ... F 70 C 158 F 75 C 167 F 80 C 176 F 85 C 185 F Operation The Power indicator is displayed The previously set hot water supply temperature is shown NOTE Hot water temperatures shown are approximate and may differ from the actual temperature at the fixture depending on external factors such as the season and length of piping in the system When low temperatures are set for washing dishes etc if the i...

Page 14: ... the MENU button inside the cover Select Set PROG using the buttons Operation The previously set Start time and End time are displayed This adjustment can be made whether the Power button is ON OFF The time changes in 10 minutes increments with each press of the button and then in 1 hour increments if the button is pressed and held If you do not want to set the Start time select located between AM...

Page 15: ...rn ON or OFF at the set times If there is a power failure or power is disconnected to the Water Heater automatic operation will be deactivated e g Both ON and OFF functions are automated e g Only ON function is automated e g Only OFF function is automated The Power bu on is automa cally turned ON at 10 00 am The Power bu on is automa cally turned OFF at 8 00 pm The Power bu on is automa cally turn...

Page 16: ...ck the Remote Controller Operation This adjustment can be made whether the Power button is ON OFF The operations of PROG button MENU button and buttons are locked Approximately 3 seconds after locking the Remote Controller the display will return to the previous screen Approximately 3 seconds after the locked screen appears the display will return to the previous screen Approximately 3 seconds aft...

Page 17: ...nge the setting using the buttons Setting completed Operation Operation Operation Customizable Settings Customizable Settings The Misc settings screen appears The Misc settings screen appears The Misc settings screen appears To change other settings select the option and press the ENTER button To return to the home screen press the MENU button or let it sit for approximately 20 seconds To change o...

Page 18: ...e setting using the buttons Setting completed 4 Change the setting using the buttons Setting completed 5 Select Yes using the buttons Operation Operation Operation The Misc settings screen appears To change other settings select the option and press the ENTER button To return to the home screen press the MENU button or let it sit for approximately 20 seconds To change other settings select the opt...

Page 19: ...o the home screen press the MENU button or let it sit for approximately 20 seconds When the tub fills with the preset volume of water an alarm will sound alerting you to shut off the water 3 Press the ENTER button Customizable Settings Default setting Alarm off For gallon 10 60 gal In 5 gal intervals 60 100 gal In 10 gal intervals Alarm off For liter 40 260 L In 20 L intervals 260 380 L In 40 L in...

Page 20: ...eration All functions can be used During recirculation operation hot water is always circulated in the piping to provide instant hot water when a fixture is opened When setting the recirculation system operation timer the recirculation system operates at the set times If you set the Power button to ON is displayed If Synchro ON OFF is set to ON See page 21 Display System Rcrc on the Remote Control...

Page 21: ... button 5 Press the ENTER button 4 Select Yes using the button 3 Select Synchro ON OFF using the buttons and then press the ENTER button 1 Press the MENU button inside the cover select Recirc menu using the buttons Operation This adjustment can be made whether the Power button is ON OFF If the display is left untouched for approximately 20 seconds without pressing the ENTER button the setting will...

Page 22: ...side the cover select Recirc menu using the buttons Operation Display Stopping recirc operation when the recirculation is set to OFF If the display is left untouched for approximately 20 seconds without pressing the ENTER button the setting will be completed The home screen will be restored The screen returns to the previous screen Manually Starting Recirculation Operation e g 110 F 1 The Power bu...

Page 23: ...ill still remain ON and can be used normally 3 Press the ENTER button 5 Press the ENTER button 4 Select Recirc timer using the buttons 1 Check that the current time is properly set Setting the time See page 11 2 Press the MENU button inside the cover Select Recirc menu using the buttons Operation This adjustment can be made whether the Power button is ON OFF The previous setting is displayed 6 Sel...

Page 24: ...ime is not set the time setting screen is displayed See page 11 Until the timer is deactivated the recirculation system will operate daily at the set Start and End times If the Power button is ON the screen returns to the home screen in approximately 10 seconds If the timer is deactivated during a recirculation time period recirculation will continue until it is stopped using the procedure shown o...

Page 25: ...ppliance and pipes even in warm environments Be sure to read below for appropriate measures Repairs for damage caused by freezing are not covered by the warranty NOTICE Freezing is prevented within the device automatically by the freeze prevention heater NOTE Remember to set mixing valves and fixtures to their original levels before using the Water Heater again to prevent scalding If there is stil...

Page 26: ...ully open all hot water fixtures faucets 7 Open all drain plugs and drain the water out of the Water Heater 8 When the water is completely drained reattach all drain plugs and close the hot water fixtures faucets 9 Close the gas valve and disconnect the electrical power supplied to the Water Heater Hot water fixture faucet Do not touch with wet hands To prevent damage from freezing the Water Heate...

Page 27: ...te is coming out of the condensate drain pipe During normal use of the Water Heater condensate will begin to discharge from the condensate drain pipe within 15 minutes of use However depending on the season and or installation site conditions it may take longer Do not touch with wet hands NOTE If water does not appear at the end of the drain line a qualified service technician must clean the conde...

Page 28: ... installed periodic replacement of the neutralizing agent will be required Refer to the instructions supplied with the neutralizer for suggested replacement intervals Wipe the surface with a wet cloth NOTE Do not use chlorine based acidic alkaline detergents organic solvents such as benzine and thinner or Melamin Sponge to clean the Remote Controller discoloration deformation scratches or cracks m...

Page 29: ...ult of below is not covered by the Noritz America Limited Warranty To ensure full warranty coverage treat or condition water that exceeds the target levels provided in this table Water in excess of 12 gpg 200 mg L of hardness Poor water quality see the following table The Water Heater has displayed a C1 Service Reminder indicating Scale Build up but the heat exchanger has not been flushed Contamin...

Page 30: ...quired is very high it is possible for the temperature to be lower than the temperature set on the Remote Controller Decrease the amount of hot water passing through the Water Heater and the temperature should stabilize The water is cold when only a single fixture is open The unit will not heat the water if the flow rate is less than 0 29 GPM 1 1 L min Open the fixture more or open other fixtures ...

Page 31: ...and water supply valves fully open Is the water supply cut off Is the hot water fixture faucet sufficiently open Is the gas being cut off by the gas meter Can other gas devices such as stoves be used For LP Is there enough gas in the tank Can other gas devices such as stoves be used White smoke comes out of the exhaust vent on a cold day This is normal The white smoke is actually steam The hot wat...

Page 32: ...e or obstruction See page 28 Cause Exhaust vent may be clogged Action Check exhaust vent for blockage or obstruction Cause Abnormal combustion low gas supply pressure Action Have a professional check the gas supply pressure Cause Condensate drain line may be clogged Action Check condensate drain line is clogged or frozen If the display continues contact nearest Noritz agent Error Code C1 1 9 Cause...

Page 33: ...ock repair and maintenance parts for this unit for the time period from the date of the original installation as follows twelve 12 years for the heat exchanger and ten 10 years for remaining parts Period of Time for Stocking Repair Parts If you want to reinstall the appliance at a different location confirm that the gas and power supply indicated on the rating plate are available at the new locati...

Page 34: ...The gas conversion kit shall be installed by a qualified service agency in accordance with the manufacturer s instructions and all applicable codes and requirements of the authority having jurisdiction The information in the instructions must be followed to minimize the risk of fire or explosion or to prevent property damage personal injury or death The qualified service agency is responsible for ...

Page 35: ... fitting The offset pressure value at the gas valve 5 Proper adjustments will be made to ensure safe and efficient operation 6 Once this is completed a final gas leak check will be performed to confirm that all parts have been securely installed NOTE Make sure that all parts are replaced and properly installed by a qualified service agency A Noritz Remote Controller and a digital gas manometer are...

Page 36: ...Drain NPT 1 2 in Power Supply Supply 120 VAC 60 Hz Consumption NG 96 W LP 80 W Freeze Prevention 114 W Maximum Current 4 Amps Materials Casing Front Cover Hot dipped zinc aluminum magnesium alloy coated steel w Polyester Coating Casing Zincified Steel Plate Polyester Coating Flue Collar PP Primary Heat Exchanger Stainless Steel Sheeting Stainless Steel Tubing Secondary Heat Exchanger Stainless Ste...

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