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Bradford-White Corp 238-47707-00E REV 7/12, POWERED DIRECT VENT SERIES GAS-FIRED COMMERCIAL WATER HEATER - page 17

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Contents

Main POWERED DIRECT VENT SERIES GAS-FIRED COMMERCIAL WATER HEATER (INDEPENDENT PVC VENTING) INSTALLATION/OPERATION MANUAL SECTION I: IMPORTANT INFORMATION TABLE OF CONTENTS READ CAREFULLY DANGER WARNING NOTICE Page Page SECTION II: SPECIFICATIONS SECTION III: GENERAL INFORMATION Page SECTION IV: INSTALLATION INSTRUCTIONS Page Page SECTION V: VENTING WARNING NOTICE Approved Venting Materials For installations in the US only PVC (ASTM D-2241 Schedule 40, CPVC (ASTM F-411 Schedule 40) ABS (ASTM D-2235) All fittings (other than the components Figure 3. Direct Vent Terminal Clearances Page Page Page Page Page Page SECTION VI: WATER CONNECTIONS Page SECTION VII: GAS CONNECTIONS SECTION IX: ELECTRICAL CONNECTIONS Page Page SECTION X: OPERATING INSTRUCTIONS TEMPERATURE ADJUSTMENT Water Heater Display and Control Buttons TO INCREASE SETPOINT TEMPERATURE Step 3 for 10 seconds "Setpoint" flashes Press SET Button for setting to to take effect immediately To Decrease Setpoint Temperature Step 3 "Setpoint" flashes for 10 seconds Press SET for setting to take effect immediately Step 3a Step 1: Press SELECT button until F/C is displayed. Press select Step 1 Changes to "C" Step 2: Press SET button to change temperature format. Symbol F/C will flash. Step 4 Step 3b Setpoint shown in F Step 5 Symbol "F/C" Stops Flashing Page SECTION X: MAINTENANCE Burner Flame Check Page Page Page SECTION XI: DIAGNOSTIC AND TROUBLESHOOTING GUIDE ACCESSING SERVICE MODE ON THE WATER HEATER DISPLAY (FOR SERVICE PERSONNEL ONLY) "Max Setpoint" Next to Temperature Setpoint value. Error Code Shown in Water Heater Display Max Setpoint value Water Heater Display Page Page No current error codes Step 4: Press Set button to confirm new Max Setpoint value and stop setting mode. "Max Setpoint" Flashes "Max Setpoint" continues to flash while making adjustments "Max Setpoint" stops flashing Exiting Service Mode Page Page "Setpoint" Stops Flashing Changes to "C" Changes to "F" Setpoint shown in F "F/C" Symbol Stops Flashing Page No Current Error Code Error Code Index No Error Code Shown for Code Index 10 Error Code Index Stored Error Code For Code Index #9 Exiting Service Mode Page Page SECTION XII: PARTS LIST Page SECTION XIII: INSTALLATION FOR POTABLE WATER AND SPACE HEATING