Instruction/ maintenance manual of the product PVO-300 Field Controls
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2630 Airport Road · Kin ston, NC 28504 Phone: 252-522-3031· Fax: 252-522-0214 www.fieldcontrols.com POWER VENTER SYSTEM Mode l: PVO-300, PVO-600 Included is one ETL and cETL listed Powe r Vente r to be used primarily with a single 120VAC controlled oil fired furnace, boiler, or water heater.
Page 2 UNIT SPECIFICATIONS (See Table 1 and Figure 1 ) Table 1 UNIT DIMENSIONS (INCHES) MODEL “H” “W” “D” I/O* PVO-300 7.50 9.25 7.00 4/4 PVO-600 8.75 9.75 8.50 4/4 * Inlet and outlet diameter. ELECTRICAL RATINGS MODEL VAC Hz RPM WATT AM P TP** PVO-300 120 60 3000 145 2.
Page 3 POWER VENTER SIZING In order to choose the correct size po wer venter for a particu la r installation, the total input firing rate and total equivalen t length of vent pipe to be u sed must be kno wn. Refer to Tabl e 2 to determine the maxim um allowable equivalent feet of pipe for each model used with the pipe diameters shown.
Page 4 INSTALLATION SAFETY INSTRUCTIONS CAUTION: This devi ce must be install ed by a qualified install e r in accordance with the m anufacturer's installation instructions. Appliances should have a minim um of 75% co mbustion efficiency or have a maximum measured flue gas temperature of 550°F at the inlet of the venter.
Page 5 INSTALLATION OF POWER VENTER CAUTION: Failure to inst all, maintain and/or opera te the power venting system in accordan ce with manufacturer' s instructions will result in conditions whic h may produce bodily injury and/or property dam age.
Page 6 Diagram B Diagram C.
Page 7 M ULTIPLE A PPLIA NCE S YSTEMS When using one PVO power vente r to common vent more than on e appliance, a Control Kit is required for e ach additional appliance. 1. Connect the negative pressure port of each air pressure fan proving switch on all Control Kits being used to the provided tee mounted on the PVO.
Page 8 GENERAL INSTALLATION INSPECTION Follow recommende d procedures for safety inspection of a heat ing appliance in accorda nce with the National Fuel Gas Code A.N.S.I. Z223.1. The following procedure will help in evaluat ion of the venti ng system.
Page 9 PV SERIES POWER VENTER: VERTICAL VENTING OPTION Diagram D illustrates correct an d incorrec t installation of PV series venter in vertical vent c onfiguration (except PVE- 1200). The correct installation maintain s the required vertical po sition of the pressure switch; the incorrect installation does not.
Page 10 REPLACEMENT PARTS LIST The following items are available for replacement, if necessary. REPLACEMENT PARTS LIST DESCRIPTION PVO-300 PVO-600 Motor 46032000 46083300 Blower Wheel 46033400 4608940.
Page 11 NOTES.
Page 12 P/N 46311800 Rev E 11/07.
An important point after buying a device Field Controls PVO-300 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Field Controls PVO-300 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Field Controls PVO-300 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Field Controls PVO-300 you will learn all the available features of the product, as well as information on its operation. The information that you get Field Controls PVO-300 will certainly help you make a decision on the purchase.
If you already are a holder of Field Controls PVO-300, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Field Controls PVO-300.
However, one of the most important roles played by the user manual is to help in solving problems with Field Controls PVO-300. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Field Controls PVO-300 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
