Form 43343530
Aug 2012
-5-
5.0)
SPECIFICATIONS
Model No.
Model No.
Model No.
Model No.
Input
Input
Input
Input,
,
,
, Btu/hr
Btu/hr
Btu/hr
Btu/hr
Combustion
Combustion
Combustion
Combustion
Air Plate
Air Plate
Air Plate
Air Plate
Part #
Part #
Part #
Part #
Orifice Size
Orifice Size
Orifice Size
Orifice Size
Minimum *
Minimum *
Minimum *
Minimum *
Mounting Height
Mounting Height
Mounting Height
Mounting Height
Turbulator
Turbulator
Turbulator
Turbulator
Qty.
Qty.
Qty.
Qty.
High
High
High
High
Low
Low
Low
Low
Natural Gas
Natural Gas
Natural Gas
Natural Gas
Propane Gas
Propane Gas
Propane Gas
Propane Gas
@
@
@
@
Horizontal
Horizontal
Horizontal
Horizontal
@
@
@
@
45º Angle
45º Angle
45º Angle
45º Angle
PTS/PTU 40/25
40,000 25,000 #44140061 #32
(0.116)
#49 (0.073)
10 ft.
9 ft.
4
PTS/PTU 50/30
50,000 30,000 #44140064 3.5mm (0.138)
46
(0.081)
11 ft.
10 ft.
5
PTS/PTU 75/50
75,000 50,000 #44140063 #21
(0.159) 2.5mm (0.098)
13 ft.
12 ft.
5
PTS/PTU 100/65
100,000 65,000 #44140062 #12
(0.189)
#32 (0.116)
14 ft.
13 ft.
3
PTS/PTU 125/80
125,000 80,000 #44140066
#4
(0.209)
#30 (0.129)
14 ft.
13 ft.
7
PTS/PTU 150/100 150,000 100,000 #44140067
“A”
(0.234)
#27 (0.144)
15 ft.
14 ft.
4
PTS/PTU 175/110 175,000 110,000 #44140067
“E”
(0.250)
#23 (0.154)
16 ft.
15 ft.
0
PTS/PTU 200/125 200,000 125,000 #44140068 6.9mm (0.272) 4.1mm (0.161)
18 ft.
16 ft.
1
* MOUNT HEATERS AS HIGH AS POSSIBLE. Minimums are shown as a guideline for human comfort and uniform
energy distribution for complete building heating applications. Consult your Space-Ray representative for the
particulars of your installation requirements.
Type
Type
Type
Type
Gas
Gas
Gas
Gas
Gas Pipe
Gas Pipe
Gas Pipe
Gas Pipe
Connection
Connection
Connection
Connection
Tube
Tube
Tube
Tube
Diameter
Diameter
Diameter
Diameter
Flue
Flue
Flue
Flue
Connection
Connection
Connection
Connection
1
1
1
1
Fresh Air
Fresh Air
Fresh Air
Fresh Air
Connection
Connection
Connection
Connection
1
1
1
1
Electrical
Electrical
Electrical
Electrical
Supply
Supply
Supply
Supply
Current
Current
Current
Current
Rating
Rating
Rating
Rating
Natural
or Propane
½” MPT
(Male)
4”
4” Round
4” Round
120 Volt, 60Hz,
1 Phase
1.74 Amp
1
See Section 16.0) for vent sizes when multiple heaters are connected into a common vent
Module Electrical Rating:
Module Electrical Rating:
Module Electrical Rating:
Module Electrical Rating:
Ignition System (direct spark):
Ignition System (direct spark):
Ignition System (direct spark):
Ignition System (direct spark):
Input Power-Control: 18-30 VAC 50/60 Hz (class 2
transformer)
Input Power-Line: 120 VAC (L1, IND contacts only)
Gas Valve Rating: 2.0 A @ 24 VAC (max.)
Combustion Blower Rating: 3.0 FLA @ 120 VAC
0.0233 H.P. Motor
Flame Sensitivity: 0.7 microamps minimum
15 second trial for ignition period
15 second pre-purge period
60 second inter-purge period
30 second post-purge period
3 tries for ignition (separate flame sensor).
6.0)
PACKING LIST
A.
A.
A.
A.
PTS/PTU Burner Package
PTS/PTU Burner Package
PTS/PTU Burner Package
PTS/PTU Burner Package
Part Description
Part Description
Part Description
Part Description
QTY
QTY
QTY
QTY
Burner Box Assembly (Refer to the following chart for Package Part Numbers) .......................... 1
4”ID x 4”Lg Flue Adapter Collar (#30504500) .................................................................................. 1
Fastener Kit – Burner Box Attachment/Flue Adapter Collar (#42907040) .................................. 1
Containing: #10 x 1/2” Self-Drilling Screws (#02189020) .................................................... 2
¼ - 20 Locknuts (#02167010) .............................................................................. 3
Tube Flange Gasket (#42921000) ........................................................................... 1
Turbulator 24” Long (#44152240) *See chart above for required quantities. .............................. *
Installation & Operation Instructions .................................................................................................... 1
Turnbuckle (#30545040) ......................................................................................................................... 1
Gas connector 5/8” OD x 36” (#30302360) ........................................................................................ 1
Screen Assembly – 2-5/8” ID x 5-1/2” Long (#44151010) 200M BTU models only
200M BTU models only
200M BTU models only
200M BTU models only..................... 1
