Specifications

15
1.10 Technical Details
Table 4 - Technical Details. All heaters to run on Natural Gas (G20)
Burner
Size
Nominal
Gross Heat
Burner
Head
Burner Orifice
Plate
Injector
Injector
Pressure
BTU/Hr Part No. Part No. Part No. Inches WG.
VSXUS140
140,000
200988
201063-30 201007-30 4.5
VSXUS90
90,000 201063-26 201007-22 3.4
No of Injectors
1
Gas Connection
½” N.P.T nipple.
Electrical Supply
120 volt 1 phase 60Hz
Vent size (in)
4” or 6”
Unitary Fan Motor Details
120 volt 1 phase 60Hz
Current Rating
1.2A MAX
Ignition
Electronic Program Start up with Spark Ignition
Burner
Size
Combustion Fan
Details
Pressure
Switch
Heater Length
Fan Type Orifice Part No. Part No. (ft)
VSXUS140
2560-1 M101624-52 201676 17
VSXUS90
2576T 3133 201676 12
2. Assembly Instructions.
PLEASE READ this section prior to
assembly to familiarise yourself with the
components and tools you require at the
various stages of assembly. Carefully open the
packaging and check the contents against the
parts and check list.
The manufacturer reserves the right to alter
specifications without prior notice.
Please ensure that all packaging is
disposed of in a safe environmentally
friendly way.
For your own safety we recommend the
use of safety boots and leather faced
gloves when handling sharp or heavy items. The
use of protective eye wear is also
recommended.
Phillips
Screwdriver
Saw
Horses
Leather
Faced
Gloves
Tape
Measure
Wrench
Set
2.1 Tools Required.
The following tools and equipment are advisable
to complete the tasks laid out in this manual.
Suitable alternative tools may be used.
3/16” (5mm)
5/32” (4mm)
Allen
wrenchs