Space Ray PTS Series Single Stage - Manual (Page 7)

Form 43343330
-6- Aug 2012
5.0) SPECIFICATIONS
Model No. Model No. Model No. Model No.
Btu/h Btu/h Btu/h Btu/hrrrr
Input Input Input Input
Combustion Air Combustion Air Combustion Air Combustion Air
Plate Plate Plate 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. 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 40,000 #44140061 #32 (0.116) #49 (0.073) 10 ft. 9 ft. 4
PTS/PTU 50 50,000 #44140064 3.5mm (0.138) 46 (0.081) 11 ft. 10 ft. 5
PTS/PTU 75 75,000 #44140063 #21 (0.159) 2.5mm (0.098) 13 ft. 12 ft. 5
PTS/PTU 100 100,000 #44140062 #12 (0.189) #32 (0.116) 14 ft. 13 ft. 3
PTS/PTU 125 125,000 #44140066 #4 (0.209) #30 (0.129) 14 ft. 13 ft. 7
PTS/PTU 150 150,000 #44140067 “A” (0.234) #27 (0.144) 15 ft. 14 ft. 4
PTS/PTU 175 175,000 #44140067 “E” (0.250) #23 (0.154) 16 ft. 15 ft. 0
PTS/PTU 200 200,000 #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
Con Con Con Connection nection nection nection 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