1.0
Introduction
QTD2
Series
3
Overview
The intent of this manual is to provide information regarding general safety, installation, operation, and
maintenance of this radiant tube heater. You must read and understand all instructions and safety
warnings before installing or servicing the radiant tube heater. This manual is the property of the owner
and must stay with the owner or unit after installation is complete.
Heater Components
Prior to installation, verify that the heater’s gas type and voltage (as listed on the rating plate) match that of
your application. Also, verify that you have received all heater components included with your radiant tube
heater. Refer to page 44 for a list of the kit contents for your series heater. Materials not included in the
heater kit contents (e.g., screws, vent material, terminals, etc.) are the responsibility of the installer. Notify
your product representative or Detroit Radiant Products of any discrepancy or missing kit contents prior to
installing the heater.
Specifications
Chart 1.1
•
QTD2 Series Specifications
* Recommended mounting heights are provided as a guideline. Actual conditions may dictate variations from
this data.
1.0
Introduction
•
Overview
•
Heater Components
•
Specifications
Model
Number
Gas Type
Min BTU/h
Input
Max BTU/h
Input
Recommended
Mounting Heights*
Unit Weight
Overall Unit
Length
QTD2-60N
Natural Gas
40,000
60,000
8 to 12 ft.
140 lbs.
112”
QTD2-60P
Propane
40,000
60,000
8 to 12 ft.
140 lbs.
112”
QTD2-80N
Natural Gas
50,000
80,000
10 to 14 ft.
140 lbs.
112”
QTD2-80P
Propane
50,000
80,000
10 to 14 ft.
140 lbs.
112”
NOTE:
See Kit Contents on page 44.
Chart 1.2
•
Shipping Dimensions
QT
Series
Length
Width
Height
Weight
in
mm
in
mm
in
mm
lbs
Kg
Burner Box
31.50
800
17.50
445
15.50
394
45
21
Tube Box
98.50 2,502 29.25
743
13.00
330
95
43
Tube Box
(Emitter Assembly and Reflector)
Burner Box