Dayton 3VH20 User Manual download pdf (Page 3)

Version B - For Reduction G016.J

Dayton Operating Instructions and Parts Manual

Model 3VH20

General Safety Information

(Continued)

Specifications

Output Minimum Fuel Maximum Fuel Size

Rating Btu/Hr Fuel Consumption Consumption L x W x H (Inches)

15,000 to 25,000 Propane Vapor Only 0.17 Gallons/Hour 0.27 Gallons/Hour 11.9 x 13.8 x 13

0.70 Pounds/Hour 1.16 Pounds/Hour

Regulator Maximum Supply Minimum Supply Weight

Outlet Pressure Pressure to Regulator Pressure to Regulator (pounds)

15 psi Tank Pressure 40 psi (for purposes 4.7 (Heater)

of input adjustment) 6.1 (Shipping)

Theory of Operation

THE FUEL SYSTEM

The hose/regulator assembly attaches to

the propane gas supply. This provides fuel

to the heater.

THE IGNITION SYSTEM

The piezo ignitor lights the main burner.

THE AUTOMATIC CONTROL SYSTEM

This system causes the heater to shut

down if the flame goes out.

NOTE: Because of the metal lubricant

used in this product, you may notice some

smoking upon initial start-up and shut

down. This condition is normal and should

not occur beyond the first several (5-10)

minutes of operation.

Figure 2 - Product Identification

Piezo Ignitor

Button

Gas Inlet

Connector

Shell

Base

Automatic

Control Valve

Button

Hose/Regulator/Fuel

Gas Connector

Assembly

Product Identification

Top

• Use only original replacement parts.

This heater must use design-specific

parts. Do not substitute or use generic

parts. Improper replacement parts

could cause serious or fatal injuries.

• Keep all connections and fittings

clean. Make sure propane tank valve

outlet is clean. Check the rubber O

ring on the heater inlet fuel connec-

tor for damage before each use.

Replace if worn or damaged.

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Dayton 3VH20 User Manual Page 3

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