Dayton 3VH37, 3VH34, 5VD57, 3.00E+134 Heater Assembly Components, Dayton High Intensity Heaters

	3E132 thru 3E134, 3E460 thru 3E462,
Dayton Installation, Operation, Maintenance and Parts Manual	5VD57 thru 5VD66, 3VH34 thru 3VH37

Dayton® High Intensity Heaters

Heater Assembly Components

NOTE: Replacement burners are called “rayheads” with rod inserts (part no. DR-RH and DR-ROD).

Ceramic grids are not sold separately, order full assembly (part no. DR-RH).

EFigure 4.1 - Heater Assembly Components (side view)

N

G	Path of exhaust
L
I
S
H

Rods

Reflector Shield

Heat Shield

Rayhead Assembly with Ceramics

Side Frame

Brass Union

Manifold Pressure Tap

Manifold End

Frame Assembly

Gas Orifice

Electrode Assembly

Figure 4.2 - Spark Electrode Side View Figure 4.3 - Heater Components (rear view)

	Side Frame
	Electrode Bracket
	Proper installation results
Electrode	in 1/16” clearance from		Cross-over
	face of ceramic	High Voltage
			Bracket
	Ceramic
		Wire
	Tile
		Low Voltage	Gas Valve
	Rods
		Wire
	Set gap to 1/8”
			Junction
		Circuit Board	Box
		22