5.0)

SPECIFICATIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Combustion Air

 

 

 

 

Minimum *

 

 

 

 

 

 

 

Orifice Size

 

Mounting Height

 

 

 

 

 

Btu/hr

Plate

 

 

Turbulator

 

 

 

 

 

 

 

@

@

Model No.

 

Input

Part #

 

 

 

 

 

Natural Gas

Propane Gas

Horizontal

45º Angle

Qty.

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

 

Gas-Pipe

 

Tube

 

Flue

 

Fresh Air

Electrical

 

Current

 

 

 

 

Gas:

 

Connection:

 

Diameter:

 

Connection: 1

Connection: 1

Supply:

 

Rating:

 

 

 

Natural

 

½” MPT

 

 

 

 

 

 

 

120 Volt,

 

 

 

 

 

or Propane

 

(Male)

 

4”

 

4” Round

 

4” Round

60Hz, 1 Phase

1.74 Amp

 

 

 

1) See Section 16 for vent sizes when multiple heaters are connected into a common vent.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Module Electrical Rating:

 

 

 

 

 

Ignition System (direct spark):

 

 

 

 

 

 

 

 

 

 

 

 

 

Input Power-Control: 18-30

VAC 50/60

Hz (class 2

 

15 second trial for ignition period

 

 

 

transformer)

 

 

 

 

 

 

 

15 second pre-purge period

 

 

 

 

 

Input Power-Line: 120 VAC (L1, IND contacts only)

 

60 second inter-purge period

 

 

 

 

 

Gas Valve Rating: 2.0 A @ 24 VAC (max.)

 

 

 

30 second post-purge period

 

 

 

 

 

Combustion Blower Rating: 3.0 FLA @ 120 VAC

 

3 tries for ignition (separate flame sensor).

 

 

 

 

 

 

1/4 H.P. Motor

 

 

 

 

 

 

 

 

 

 

 

Flame Sensitivity: 0.7 microamps minimum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.0)

PACKING LIST

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A) PTS/PTU Burner Package

 

 

 

 

 

 

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

(#43343330)

..........................................................

 

 

1

 

 

 

 

 

Turnbuckle (#30545040)

 

 

 

 

 

1

 

 

 

 

 

Gas connector 5/8” OD x 36” (#30302360)

 

 

1

 

 

Form #43343330

 

May 08

–5–

Page 6
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Gas-Fired Products PTS Series, PTU Series manual Specifications, Packing List