Bradford-White Corp EF Series Manuale Utente

 

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This gas -fired water heater is design certified by CSA International under the American National 
Standard, Z21.10.3 (as indicated on the rating plate) and CAN/CGA 4.3-M (as indicated on the rating 
plate) available from CSA Standards Association, 178 Rexdale Blvd., Etobicoke, Ontario, Canada 
M9W 1R3. 
This water heater must be installed in accordance with local codes.  In the absence of local codes, it 
must be installed in compliance with the National Fuel Gas Code (ANSI Z223.1-Latest Edition), or in 
Canada CAN/CGA B149.1 Natural Gas Installation Code (Latest Edition) or CAN/CGA B149.2 
Propane Installation Code (Latest Edition). 

 

The following terms are used throughout this manual to bring attention to the presence of hazards at 
various risk levels, or to important information concerning product life.

 

READ CAREFULLY 

 
 
 
Indicates special instructions on 
installation, operation or 
maintenance which are 
important but not related to 
personal injury hazards. 

NOTICE 

 
 
 
Indicates a potentially hazardous 
situation which, if not avoided, 
could result in death, serious 
injury or substantial property 
damage. 

  

WARNING 

 
 
 
Indicates potentially hazardous 
situation which, if not avoided, 
may result in moderate or minor 
injury or property damage. 

    

CAUTION 

 
 
 
Indicates an imminently 
hazardous situation which, if not 
avoided, will result in death, 
serious injury or substantial 
property damage. 

     

DANGER 

 
 
This water heater has a limited warranty.  The warranty for this water heater is valid only if the 
water heater has been installed, maintained and operated in accordance with these instructions. 

NOTICE 

 
 
 

I  IMPORTANT INFORMATION................2 

VII 

GAS CONNECTIONS............................31 

II  SPECIFICATIONS....................................5 

VIII 

ELECTRICAL CONNECTIONS...........33 

III  GENERAL INFORMATION....................6 

IX 

OPERATING INSTRUCTIONS.............34 

IV  INSTALLATION INSTRUCTIONS.........9 

X 

MAINTENANCE....................................37 

V  WATER CONNECTIONS.......................15 

XI 

TROUBLE SHOOTING GUIDE............41 

VI  VENTING................................................18 

XII 

PARTS LIST...........................................43 

 

TABLE OF CONTENTS