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10

5.  Wait five (5) minutes                   to clear out any gas.  

If you then smell gas,           STOP!  Follow "B" in 

the safety information                above on this label.

 

If you don't smell gas, go to next step.

6.  Turn on all electrical power to the appliance.

7.  Set thermostat to desired setting by first pressing the 

COOLER    and HOTTER    buttons together and 

holding for 1 second. Then press the HOTTER    

button.

8.  If the appliance will not operate, follow the 

instructions "TO TURN OFF GAS TO APPLIANCE" 

and call your technician or gas supplier.

9.  WATER TEMPERATURE ADJUSTMENT

 

 

is approximately 120°F (49°C).

    

   

 

FOR YOUR SAFETY READ BEFORE OPERATING

WARNING:

 

If you do not follow these instructions exactly, a fire or explosion 

may result causing property damage, personal injury or loss of life.

•  If  you  cannot  reach  your  gas  supplier,  call  the  fire 

department.

C.  Use only your hand to push in the control buttons. 

Never use tools. If the control buttons will not push 

in,  don’t  try  to  repair  them,  call  a  qualified  service 

technician. Force or attempted repair may result in a 

fire or explosion.

D.  Do not use this appliance if any part has been under 

water. Immediately call a qualified service technician 

to inspect the appliance and to replace any part of the 
control system and any gas control which has been 
under water.

OPERATING INSTRUCTIONS

A.  Set thermostat to the lowest setting.

B.  Turn off all the electric power to the appliance 

 

if service is to be performed. 

TO TURN OFF GAS TO APPLIANCE

BEFORE OPERATING: ENTIRE SYSTEM MUST BE FILLED WITH WATER AND AIR PURGED FROM ALL LINES.

1.   

STOP!   Read the safety information above  

 

on this label.

2.  Set the thermostat to the lowest setting by first pressing 

the COOLER   and HOTTER   buttons together 

and holding for 1 second. Then press the COOLER 

  button until the WARM indicator light appears.  

3.  Turn the "ON/OFF" swich on the blower control to the 

"OFF" position.

4.  This appliance is equipped with a device which 

automatically lights the burner.

 

DO NOT TRY TO LIGHT THE BURNER BY HAND.

A.  This appliance does not have a pilot.  It is equipped with 

an ignition device which automatically lights the burner.  

 

Do not try to light the burner by hand.

B. 

BEFORE OPERATING

 smell all around the appliance 

area for gas. Be sure to smell next to the floor because 
some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS:

•  Do not try to light any appliance.
•  Do not touch any electric switch;

 

do not use any phone in your building.

•  Immediately call your gas supplier from a neighbor’s 

phone. Follow the gas supplier’s instructions.

CAUTION:  Hotter water increases the risk 

of scald injury.  Consult the instruction 

manual before changing temperatures.

WARNING:  TURN OFF ALL ELECTRIC

POWER BEFORE SERVICING

Summary of Contents for BBCN375T754NV 100 Series

Page 1: ...AL ULTRA LOW NOx GAS WATER HEATER Glass Lined Tank type Water Heater INSTALLATION OPERATION SERVICE MAINTENANCE LIMITED WARRANTY CAUTION TEXT PRINTED OR OUTLINED IN RED CONTAINS INFORMATION RELATIVE T...

Page 2: ...Canada Current edition of the Installation Code CAN CSA B149 1 and the Canadian Electrical Code CSA C22 1 These are available from Canadian Standards Association 8501 East Pleasant Valley Road Clevel...

Page 3: ...r and Igniter 12 Checking Gas Input 12 Vent System 12 Blower Maintenance 13 Relief Valve 13 Hot Water Odor 13 Winter Protection 13 Replacement Parts 13 PREVENTIVE MAINTENANCE 13 14 Procedure for Perio...

Page 4: ...gas in excess of the safe limits This could result in serious injury or death Contact your local gas supplier for any specific changes that may be required in your area Upon completion of derating of...

Page 5: ...THROUGH THE CHIMNEY OR VENT PIPE The venting of the water heater should be inspected by a qualified service technician at the time of installation and periodically thereafter to ensure a down draft c...

Page 6: ...t of the vent system are exposed to ambient temperatures below 35 degrees F 2 degrees C it must be insulated to prevent condensation Do not connect the heater to a common vent or chimney with solid fu...

Page 7: ...E LOCATION TO AVOID SCALDING OR WATER DAMAGE THIS LINE MUST NOT BE REDUCED FROM THE SIZE OF THE VALVE OUTLET AND MUST NOT CONTAIN VALVES RESTRICTIONS NOR SHOULD IT BE LOCATED IN FREEZING AREAS DO NOT...

Page 8: ...having jurisdiction AN ELECTRICAL GROUND IS REQUIRED TO REDUCE RISK OF ELECTRICAL SHOCK OR POSSIBLE ELECTROCUTION If any of the original wire as supplied with the appliance must be replaced use only t...

Page 9: ...matic gas valve while heater is operating TABLE 5 Type of Gas Input Manifold Pressure Natural 75 100 Btu hr 22 KW hr 4 0 in W C 1 12 kPa OPERATION It is recommended that a qualified person perform the...

Page 10: ...as been under water OPERATING INSTRUCTIONS A Set thermostat to the lowest setting B Turn off all the electric power to the appliance if service is to be performed TO TURN OFF GAS TO APPLIANCE BEFORE O...

Page 11: ...akage corrosion and other deficiencies which could cause an unsafe condition 3 So far as is practical close all building doors and windows and all doors between the space in which the water heater s c...

Page 12: ...rn doors windows exhaust fans fireplace dampers and any other gas burning appliance to their previous conditions of use 7 If improper venting is observed during any of the above tests the venting syst...

Page 13: ...anode as necessary to maintain corrosion protection For further information contact your dealer WINTER PROTECTION In regions where freezing weather is encountered all water must be drained from unit...

Page 14: ...the Flo Jug kit This screw is to be installed in the vent hole when Flo Jug is not in use Remove drain valve from heater and insert a 3 4 x 4 nipple Connect and clamp 1 I D x 3 hose to Flo Jug and hea...

Page 15: ...idence of poor vent action Possible causes are too long a vent pipe or improper chimney operation 3 If the leakage is from the temperature and pressure relief valve or its discharge pipe it may repres...

Page 16: ...information and tables may serve to answer your question about a problem that you are having without having to call a service agent For your safety water heater service should be performed only by a q...

Page 17: ...a qualified person for service 3 Thermostat problems A Thermostat set too low Set temperature control higher B Thermostat or ECO defective Replace gas control valve thermostat C High limit control ci...

Page 18: ...control does not energize the blower replace the Intelli Vent control If the blower fails to Blower may run continuously in start when energized replace the blower assembly this condition 2 Ensure the...

Page 19: ...ff for 10 20 seconds then on again to clear this error code 4 Ensure the flame sensor is clean use ultra fine steel wool or Scotch Brite pad to clean flame sensor 5 Ensure the hot surface ignitor is p...

Page 20: ...in tolerance 1 Ensure air pressure switch hose is not kinked or clogged ensure the blower housing is clear of any condensation 2 Check vent temperature limit switch if it is determined that the vent t...

Page 21: ...21 NOTES...

Page 22: ...22 NOTES...

Page 23: ...hod of controlling thermal expansion is also installed at the heater s and operational at all times The relief valve installed on the heater is not an acceptable method 4 SERVICE AND REPAIR EXPENSES U...

Page 24: ...nson City TN 37605 Phone 800 456 9805 Fax 800 999 5210 www americanwaterheater com Copyright 2012 American Water Heater Company All rights reserved www americanwaterheater com American Water Heater Jo...

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