background image

5

(Continued)

Do not allow small children to play 

unsupervised in the bathroom. 

Do not allow small children to bath unsupervised.

Do not touch the power 

cord with wet hands.

Electric 

Shock.

Don’t touch 

with a wet 

hand.

Prohibited

Contact Noritz before using with 

a solar pre-heater.

Contact a qualified service 

technician for any necessary 

repairs, service or maintenance.

Consult the nearest Noritz agent if 

the water heater location needs to 

be changed.

Don’t  

disassemble  

the equipment.

Be sure 

to do.

Be sure 

to do.

California Proposition 65 lists chemical substances 

known to the state to cause cancer, birth defects, 

death, serious illness or other reproductive harm. 

This product may contain such substances, 

be their origin from fuel combustion (gas, oil) 

or components of the product itself.

CAUTION

Be sure to electrically ground the 

unit.

Keep power cord free of dust.

Ground.

Be sure 

to do.

Do not use the water heater for 

other than hot water supply, shower 

and bath.

Prohibited

Prohibited

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 unit.

Do not turn off the water heater 

while someone is bathing.

Prohibited

Do not use a broken or modified power cord. 

Do not bind, bend or stretch power cords.

Do not scratch, modify, or subject them to 

impact or force.

Do not touch the exhaust vent pipe 

and exhaust vent terminal during 

or immediately after operation of 

the water heater.

Do not install in locations where  

excessive dust or debris will be  

in the air.

Prohibited

Don’t 

touch.

Prohibited

Be sure 

to do.

To prevent burns or scalding, turn off the 

power button and wait until the equipment 

cools before performing maintenance.

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 the proper 

installation of this kit.  The installation is not 

proper and complete until the operation of 

the converted appliance is checked as 

specified in the manufacturer’s instructions 

supplied with the kit.

Do not use condensate, discharged 

from the drain pipe, for drinking or 

for consumption by animals. 

Prohibited

[Indoor Installation]

[Outdoor Installation]

Содержание EZ111DV

Страница 1: ...MANUFACTURED HOME APPLICATIONS SBB80T9 Thank you for purchasing this Noritz Tankless Gas Water Heater Before using please Read this manual completely for operation instructions Completely fill out the...

Страница 2: ...us situation which if not avoided may result in property damage CAUTION Be sure to do Ground Electric Shock DANGER Icons warning of risk level Important Safety Information 1 This is the safety alert s...

Страница 3: ...ob will not turn by hand don t try to repair it Call a qualified service technician Force or attempted repair may result in a fire or explosion D Do not use this water heater if any part has been unde...

Страница 4: ...f the heater Prohibited Prohibited Leave the proper clearance between the water heater and nearby objects trees timber boxes with flammable materials etc Be sure to do Indicates suggested clearances f...

Страница 5: ...turn off the water heater while someone is bathing Prohibited Do not use a broken or modified power cord Do not bind bend or stretch power cords Do not scratch modify or subject them to impact or for...

Страница 6: ...ge can occur from frozen water within the device 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 warrant...

Страница 7: ...it 9 Remote Controller 10 Initial Operation 11 How to Use Setting and Using the Water Heater 12 Flow Meter Alarm 14 Muting the Remote Controller 16 Adjusting the Maximum Output Temperature 17 Preventi...

Страница 8: ...ion The above illustration shows an example of installation The exact installation configuration may be slightly different Front Cover Inside Water Inlet p 36 Pressure Relief Valve Intake Pipe Exhaust...

Страница 9: ...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 pr...

Страница 10: ...F Flow Meter Setting The display will flash after hitting the flow meter alarm set button p 15 Error Code When this indicator is lit the hot water temperature can be set p 12 What is actually displaye...

Страница 11: ...e following Follow steps 1 through 4 1 Open the water supply valve Open a hot water fixture to confirm that water is available and then close the fixture again 3 Open the gas supply valve Hot water fi...

Страница 12: ...ns 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...

Страница 13: ...temperatures 100 105 110 115 120 125 130 135 140 Shower hot water supply etc Washing dishes etc High temperature The maximum output temperature can be set using the remote controller p 17 C F The tem...

Страница 14: ...used to indicate when a tub is full If any hot water is being used besides what is going into the tub the alarm will sound before the tub is full If there was water in the tub before the fill began o...

Страница 15: ...will not sound if it is set for 990 gallon On Flow meter setting will be flashing ex 45 gallon Off The alarm will sound when the set level has been reached Stop the water The level can only be adjuste...

Страница 16: ...ting the Remote Controller Initial factory setting is with sound Sound Muted No sound after 5 sec 1 Hold the Power On Off Button for five seconds Tone sounds after 5 sec The flow meter alarm cannot be...

Страница 17: ...n The upper limit of the hot water supply temperature can be changed to For Fahrenheit F 100 F 105 F 110 F 115 F 120 F 125 F 130 F 135 F or 140 F For Celsius C 37 C 38 C 39 C 40 C 41 C 42 C 43 C 44 C...

Страница 18: ...30 minutes later In general it is not advisable to run water through the unit when it is OFF p 6 but in this case freeze prevention is more important Remember to set mixing valves and fixtures to thei...

Страница 19: ...1 Open the drain plug 1 2 Open the drain plug 2 and 3 and then drain the water out of the unit 6 Close the gas valve 1 When the water is completely drained replace all drain plugs and close the hot w...

Страница 20: ...egin to discharge from the drain pipe within 15 minutes of use However depending on the season and or installation site conditions it may take longer If water does not appear at the end of the drain l...

Страница 21: ...the surface with a wet cloth Be sure to do To prevent burns or scalding turn off the power button and wait until the equipment cools before performing maintenance CAUTION Check For abnormal sounds du...

Страница 22: ...the left to open Not necessary to remove Wait approximately 30 seconds About 0 65 gallon 2 5 L will drain out After that remove the drain plug 3 4 Take the water drain valve with water filter out of...

Страница 23: ...isplayed on the remote controller after the set time period has been reached When the code is displayed the Heat Exchanger needs to be flushed to prevent damage from Scale Build up Refer to the Proced...

Страница 24: ...than the temperature set on the remote controller If only a small amount of hot water is demanded it is possible for the temperature to be higher than the temperature set on the remote controller The...

Страница 25: ...ss more than the set amount When hot water is used for other fixtures while filling the bath tub the tub will not fill as much If there is water in the tub already or when filling is stopped and resta...

Страница 26: ...y 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 This is normal The whi...

Страница 27: ...of copper ion contained in the water and fat furring However there are not problems concerning health Coloration of the bath tub wash basin can be prevented by cleaning frequently Continued Frequent...

Страница 28: ...nit back on If the flashing number doesn t return the problem is solved This unit is equipped with an automatic service reminder Excessive scale build up may cause premature failure of the heat exchan...

Страница 29: ...e may be rejected if the water heater is installed in a location where working on the unit may be dangerous Contact a plumber We will need to know The Model check the rating plate See p 4 for the loca...

Страница 30: ...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...

Страница 31: ...ing PP Stainless Steel 316L Stainless Steel 316L Flame Rod High Limit Switch Lightning Protection Device ZNR Freezing Prevention Device Fan Rotation Detector Remote Controller Remote Controller Cord A...

Страница 32: ...Maximum Performance 180 000 btuh Maximum Performance 199 900 btuh Maximum Performance 180 000 btuh EZ98DV GQ C2859WX FF US 8 7 GPM 33 L min 7 6 GPM 29 L min 0 5 11 1 GPM 2 42 L min 0 5 9 8 GPM 2 37 L...

Отзывы: