Bradford White Powered Direct Vent Series Manuel d'instructions

238-47936-00F REV 7/12 POWERED DIRECT VENT GAS WATER HEATER A Spanish language version of these instructions is available by contacting the company li

10 Venting continued- Vent pipes serving power vented appliances are classified by building codes as “vent connectors”. Required clearances from

11 Venting continued- NOTICE Single Wall Polypropylene venting systems that are listed on the Bradford White website are approved for use i

12 Approved Venting MaterialsFor installations in the US only  PVC (ASTM D-2241 Schedule 40, ASTM D-1785; or Cellular Core Schedule 40 DWV, ASTM

13 Venting System Condensation Condensate formation does not occur in all installations of power direct vented water heaters, but should be protec

14 Venting continued- Table 2 lists the venting distances allowed with 4” (10.2 cm) diameter vent pipe. When venting with 4” (10.2 cm) vent pipe,

15 Venting continued- TABLE 2 -VENT CONNECTOR LENGTHS FOR 4” (10.2 cm) DIAMETER VENT PIPE Terminating # of 90 Elbows (excl. vent term.) Maximum

16 Venting continued- THROUGH THE WALL VENTING: (HORIZONTAL VENTING WITH STANDARD VENT TERMINALS). Cut two 3 1/2 in. (8.9 cm) diameter holes in th

17 Venting continued- Vent terminal configurations for through the wall venting. When venting through the wall, the exhaust terminal must exit th

18 Venting continued- Figure 4c IMPORTANT When using the vent terminal configuration shown in 4c the extra elbows must be accounted for in th

19 Venting continued- THROUGH THE WALL VENTING: (HORIZONTAL VENTING WITH CONCENTRIC VENT). Cut one 4 5/8 in. (11.7 cm) diameter hole in the wall a

2 CONGRATULATIONS! You have just purchased one of the finest water heaters on the market today! This installation, operation and instruction manu

20 Venting continued- It is acceptable to install a 90 degree elbow on IPEX concentric vent terminations use with this power direct vent water hea

21 Venting continued- 3” VENT INSTALLATION 4” VENT INSTALLATION Figure 6 NOTE: For installations requiring both horizontal and vertical ru

22 Venting continued- THROUGH THE ROOF VENTING: (VERTICAL VENTING CONCENTRIC VENT TERMINAL): Cut the necessary holes through the roof and ceiling

23 Venting continued- THROUGH THE WALL VENTING WITH LOW GROUND CLEARANCE: When venting cannot exit through the wall at a height greater than or eq

24 Venting continued- TABLE 3 3” (7.6 cm) VENT CONNECTOR LENGTHS FROM INSIDE WALL FOR LOW GROUND CLEARANCE INSTALLATIONS Terminating # of Elbows

25 Venting continued- PART II - Venting Specifications for: 40 Gallon (151.4L) 50 Gallon (189.2L) TABLE 5 - VENT CONNECTOR LENGTHS FOR 2” (5.1 cm

26 Venting continued- NOTE: When using 3” (7.6 cm) vent pipe, use two 3” (7.6 cm) to 2” (5.1 cm) reducers for each portion of the vent. One redu

27 Venting continued- THROUGH THE WALL VENTING: (HORIZONTAL VENTING WITH STANDARD VENT TERMINALS). Cut two 2 1/2 in. (6.4 cm) diameter holes in th

28 Venting continued- Vent terminal configurations for through the wall venting. When venting through the wall, the exhaust terminal must exit th

29 Venting continued- Figure 11c IMPORTANT When using the vent terminal configuration shown in 11c the extra elbows must be accounted for

3 TABLE OF CONTENTS page GENERAL INFORMATION ... 4 INSTALLATION. ...

30 Venting continued- THROUGH THE WALL VENTING: (HORIZONTAL VENTING WITH CONCENTRIC VENT). Cut one 3 5/8 in. (11.7 cm) diameter hole in the wall a

31 Venting continued- It is acceptable to install a 90 degree elbow on IPEX concentric vent terminations use with this power direct vent water hea

32 Venting continued- 2” VENT INSTALLATION 3” VENT INSTALLATION Figure 13 NOTE: For installations requiring both horizontal and vertical ru

33 Venting continued- THROUGH THE ROOF VENTING: (VERTICAL VENTING CONCENTRIC VENT TERMINAL): Cut the necessary holes through the roof and ceiling

34 Venting continued- THROUGH THE WALL VENTING WITH LOW GROUND CLEARANCE: When venting cannot exit through the wall at a height greater than or eq

35 Venting continued- TABLE 7 2” (5.1 cm) VENT CONNECTOR LENGTHS FROM INSIDE WALL FOR LOW GROUND CLEARANCE INSTALLATIONS Terminating # of Elbows

36 VENT PIPE PREPARATION AND JOINING Most failures in vent systems result from improper preparation and joining of pipe and fittings. The guideli

37 Water Connections Note: BEFORE PROCEEDING WITH THE INSTALLATION, CLOSE THE MAIN WATER SUPPLY VALVE. After shutting off the main water supply,

38 Water Connections continued- WARNINGFor protection against excessive temperatures and pressure, install temperature and pressure protective equ

39 Water Connections continued- This water heater can deliver scalding temperature water at any faucet in the system. Be careful whenever using

4 GENERAL INFORMATION This gas-fired water heater’s design is certified by CSA International under the American National Standard Z21.10.1 and CSA

40 Gas Connections The gas supply lines must meet all requirements of the National Fuel Gas Code (ANSI Z223.1-Latest Edition), or in Canada CAN/CG

41 Electrical Connections All electrical wiring and connections must be in accordance with the National Electric Code ANSI/NFPA No. 70 (latest edi

42 Wiring Diagram Figure 16

43 GENERAL OPERATION TO FILL THE WATER HEATER 1. Close the water heater drain valve by turning the stem clockwise. 2. Open the cold water supp

44 Lighting and Shutdown instructions

45 Thermostat Adjustment The thermostat dial is adjusted to it’s lowest setting when shipped from the factory. When adjusting the thermostat, it s

46 Burner Flame Check Steel Burner: These models are equipped with self adjusting air mixture and do not have an adjustable air shutter (See Figu

47 MAINTENANCE The following maintenance should be performed by a qualified service technician at the minimum periodic intervals suggested below

48 Maintenance continued- 5. Annually remove the inner door and main burner assembly to clean orifices and related parts of any dirt or other for

49 Maintenance continued- 6. At least once a year, check the combination temperature and pressure relief valve to insure that the valve has not

5 General Information continued- A sacrificial anode is used to extend tank life. The removal of this anode, for any reason, will nullify the warr

50 Maintenance continued- Contact your supplier or plumbing professional for replacement parts or contact the company at the address given on the

51 TROUBLESHOOTING One short flash everyfour secondsAlternates bright anddim (Heartbeat)Thermostat callingfor heat (no fault).Short flash once eve

52 Troubleshooting continued- Six flashes-fourflashes, three secondpauseUndesired-false pilotflame sensed.System auto resets.Seven flashes, threes

53 PARTS LIST DRAWING PARTS LIST PART NAME AND DESCRIPTION 1. Blower Assembly 15. Pilot Assembly 2. Temp. Switch 16. Cast Iron Burner 3.

54 THE FOLLOWING INSTRUCTIONS ARE FOR INSTALLATION OF: GAS WATER HEATERS SUITABLE FOR WATER (POTABLE) HEATING AND SPACE HEATING 1. All piping com

55 NOTES

56 NOTES

6 Installation (Locating The Water Heater) continued- Water heater corrosion and component failure can be caused by the heating and breakdown of a

7 Installation (Locating The Water Heater) continued- The water heater must be located close enough to the outside wall to keep the venting dista

8 Minimum Clearances This installation must allow access to the front of the water heater and adequate clearance must be provided for servicing

9 Venting continued- Canadian Installations1 US Installations2 A= Clearance above grade, veranda, porch, deck or balcony 12 inches (30 cm) 12 i