Field Controls PVU-300 - Manual
Field Controls PVU-300 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – ELECTRICAL RATINGS; When using different sizes; MAXIMUM EQUIVALENT HORIZONTAL PIPE
- Page 3 – EQUIVALENT LENGTH (FEET) OF VENT PIPE FOR VENT PIPE FITTINGS; Step 1
- Page 4 – INSTALLATION OF POWER VENTER; a. The exit termination of mechanical draft systems shall; Diagram A
- Page 5 – Figure 5
- Page 6 – Figure 7
- Page 7 – GENERAL WIRING INSTRUCTIONS; Disconnect electrical power before wiring power venter!; Diagram C – Wiring with 24 VAC Gas Valve
- Page 9 – the heating appliance will operate continuously.; Figure 9
- Page 10 – System Safety Devices:; REPLACEMENT PARTS LIST; DESCRIPTION
- Page 11 – MULTIPLE VENTING SYSTEMS; To vent a 24 VAC controlled boiler or furnace and a 30
- Page 12 – Diagram G – Multiple Wiring with two 24 VAC Appliances
- Page 13 – Diagram H – Multiple Wiring with two 120 VAC Appliances
- Page 14 – PV SERIES POWER VENTER: VERTICAL VENTING OPTION; Maximum input temperature at power venter: 575°f; Diagram I – Vertical Venting Option
2630 Airport Road · Kinston, NC 28504
Phone: 252-522-3031· Fax: 252-522-0214
www .fieldcontrols.com
POWER VENTER SYSTEM
Model: PVU-300
Included is one ETL LISTED power venter to be used for side wall venting of a single 120/24 VAC controlled
furnace, boiler, or water heater which burns natural or LP gas, or oil. The PVU may also be used to vent a
single 24 VAC controlled gas fired furnace or boiler and a 30 millivolt residential gas fired water heater.
TYPICAL VENTING SYSTEM COMPONENTS
ETL LISTED PVU-300 POWER VENTER with pre-wired integral Universal
Control (24VAC and 120 VAC), factory set Draft Proving Switch, and direct
access Terminal Blocks.
• Side Wall Vent Hood (Not included)
• Spill Switches (Not included)
• Barometric Draft Control (Not Included)
C
ONTENTS
P
AGE
System Operation
2
Power Venter Sizing
2-3
Installation Safety Instructions
3-4
Installation of Power Venter
4-6
General Wiring Instructions
6
PVU Internal Wiring Schematic
6-8
Adjusting Thermostat Anticipator
8
Airflow Adjustments
9
General Installation Inspection
9
System Control Check Procedures
10
Troubleshooting Tips
10
Maintenance 10
Replacement Parts List
10
Multiple Venting Systems
11-13
Venting System Operational Information
15
Installation Information
15
This device MUST be installed by a qualified agency in accordance with the manufacturers installation
instructions.
The definition of a qualified agency is:
any individual, firm, corporation or company which either in person or through a representative is
engaged in, and is responsible for, the installation and operation of gas appliances, who is experienced in such work, familiar with all
the precautions required, and has complied with the requirements of the authority having jurisdiction.
DO NOT DESTROY
THESE INSTRUCTIONS MUST REMAIN WITH EQUIPMENT
"Loading the manual" means you need to wait until the file loads and becomes available for online reading. Some manuals are very large, and the time they take to appear depends on your internet speed.
Summary
Page 2 UNIT SPECIFICATIONS (See Table 1 and Figure 1) Table 1 UNIT DIMENSIONS (INCHES) MODEL “H” “W” “D” I/O* PVU-300 7.5 11.5 7.0 4/4 * Inlet and outlet diameter. ELECTRICAL RATINGS MODEL VAC Hz RPM WATT AMP TP** PVU-300 115 60 3000 145 2.1 YES ** Thermally protected motor. SIDEWALL VENT HOODS (Mod...
Page 3 P ROCEDURE F OR C ALCULATING T OTAL E QUIVALENT P IPE L ENGTH I N F EET 1. Calculate the total equivalent feet for each type of fitting used in the venting system from the following chart. 2. Calculate the total amount of feet for the straight lengths of vent pipe. 3. Add the equivalent feet ...
Page 4 8. Air flow adjustment MUST be made to ensure appliance efficiency. This should be done at the appliance exhaust outlet with a velocity meter, draft gauge or by the "match test procedure". The match test is in accordance with National Fuel Gas Code A.N.S.I.Z223.1, Section 8.6. 9. On h...
