Screed Burner - Graco ThermoLazer 200TC Repair Manual

Screed Burner

Horizontal screed burner(s)
Removal
1. Remove screed burner flame indicator (67).
67
2. Unscrew screed burner and orifice from gas mani-
fold.
3. Unscrew adapter fitting (363) from orifice fitting (60).
60
363
4. Unscrew orifice fitting (60) from screed burner (2).
60
ti17077b
2
3A1320L
ti17075b
ti17076b
ti21950a
Installation
1. Apply high-temperature thread sealant to 3/8-16
threads of orifice (60) and screw into burner (2).
NOTE: The orifice end with the smallest hole should
be screwed into the screed burner.
60
ti17077b
2
2. Apply pipe sealant to 1/8 in. NPT thread of orifice fit-
ting (60) and screw on adapter fitting (363).
60
363
3. Apply pipe sealant to 1/8 in. NPT thread of adapter
fitting (363) and screw into gas manifold.
4. Install screed burner flame indicator (67).
67
ti21950a
ti17076b
363
ti17075b
Screed Burner
33