Mr. Heater MHT 45 - Manual (Page 11)

11
Operating Instructions and Owner’s Manual Mr. Heater | Gas-Fired Low-Intensity Infrared Heater
MHT HEATER ASSEMBLY INSTRUCTIONS
1. Place gaskets from Gasket kit (02885) on each side of the burner
box. Use the four mounting studs around each of the three-inch
holes for location.
2. Slide the tube flanges over the studs as was done in the prior step
with the gaskets. The tube ends extend through the flanges to
help with alignment.
3. Using the four long and four short nuts from the bolt kit (02876)
secure the tube set to the burner box. As shown in the diagram,
use the four long nuts in the center and the four short nuts on
the outside.
4. Slide the bulkhead and reflector assembly forward until it stops on
the long nuts. Using the (4) 5/16-18 X 1/2" long screws form the
(02876) bolt kit secure the bulkhead to the burner box.
USE CAUTION AS NOT TO
OVERTIGHTEN ASSEMBLY AS IT
MAY CAUSE DAMAGE TO pARTS
OF ASSEMBLY