QTD2
Series
13
3.0
Installation •
Heater Assembly
Figure 3.3
•
Heater Assembly
Assembly prior to hanging:
With this method, the use of two saw horses or a raised table or bench
surface is beneficial (the emitter assembly and reflector box may also be used).
1
Lay the emitter assembly across the horses or bench with the exchanger connection hanging bracket
extended out over the edge (See Detail ‘A’) NOTE: Use of the foam shipping blocks will help protect
the emitter coating and reflectors.
2
Install the tube flange gaskets onto the corresponding studs on the burner control box.
3
Align the burner control box studs with the holes located on the emitter plates and the hole on the
exchanger connection hanging bracket.
4
Install seven (7) 5/16 - 18 keps nuts provided, tightening evenly and torque to 20 ft-lb.
5
If operating the unit unvented, install the factory supplied vent hood using the 3 screws provided.
Reflector Sub-Assembly
1
On a flat surface, lay out two reflectors parallel to each other.
2
Place U-end reflector end cap at one end and burner reflector end cap at the opposite end with the
“over/under tabs” facing the reflector.
3
Move the reflector end caps into the reflector ends while aligning the “over tabs” (larger tabs with
holes) over the top of the reflector and the “under tabs” (smaller tabs with no holes) under the reflector
(see Detail B). This can be achieved by squeezing the reflector slightly to fit into the end cap.
4
Properly secure reflector end caps to reflectors using #8-1/2” screws through the hole into the
reflector, being careful not to strip.
5
Repeat process with the remaining two reflectors.
Heater Assembly
NOTE: Cut foam
1/4” from dip
Reflector (TP-6188) x4
Exchanger Connection
Hanging Bracket
Emitter
Plate
(TP-6182A)
U-End Reflector End Cap
(TP-6084A) x2
Burner Reflector
End Cap
(TP-6085A) x2
DETAIL ‘A’
DETAIL ‘B’
Burner
Control Box
Vent Adapter
(TP-6076A)