Powrmatic PTUL 25 User manual

Form #44201150
Sept 2010
INSTALLATION AND OPERATION INSTRUCTIONS
OVERHEAD RADIANT TUBE HEATERS
Models: PTUL 25, PTUL 30, PTUL 35, PTUL 40, PTUL 45,
PTSL 25, PTSL 30, PTSL 35, PTSL 40, PTS L45
Single Stage Pull Through System (Negative Pressure)
0086
FOR YOUR SAFETY: If the heater is installed without a flue, exhaust fans MUST be operating on an appropriate
cycle when heaters are operating to avoid a high concentration of carbon monoxide. When used without fresh
air, this heater may give off carbon monoxide, an odorless and poisonous gas. CARBON MONOXIDE POISONING
MAY LEAD TO DEATH. Early signs of carbon monoxide poisoning resemble the flue with headaches, dizziness and
nausea. If you experience these signs, GET FRESH AIR IMMEDIATELY! Have the heaters serviced as soon as
possible and check the ventilation in the house.
These heaters are designed for agricultural applications and may operate with the use of either Natural Gas or
Liquid Propane (LP) Gas. Check the heater’s nameplate to determine the correct gas type before proceeding
with installation.
!INSTALLER: This manual is the property of the owner. Please present this manual to the owner when you leave
the job site.
IF YOU SMELL GAS: FOR YOUR SAFETY
!DO NOT try to light any appliance.
!DO NOT touch any electrical switch; DO NOT use any
telephone in your building.
!IMMEDIATELY call your gas supplier from a neighbor's
telephone. Follow the gas supplier's instructions. If you
cannot reach your gas supplier, call the fire department.
DO NOT store or use gasoline or other
flammable vapors and liquids in the vicinity of
this or any other appliance.
!IMPORTANT: SAVE THIS MANUAL FOR FUTURE REFERENCE.
Powrmatic Ltd
Hort Bridge, Ilminster, TA19 9PS
Tel: [phone], Fax: [phone] www.powrmatic.co.uk
OWNER /INSTALLER: For your safety this manual must be carefully and thoroughly read and understood before
installing, operating or servicing this heater. This heater is intended for use with either Natural Gas or Propane
Gas. It must be installed by a qualified service person or a licensed contractor in accordance with state and local
codes.
▲WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause property damage,
injury or death. Read the installation, operation and maintenance instructions thoroughly before installing or
servicing this equipment. For assistance or additional information, consult a qualified installer, service agency or
the gas supplier.
INSPECT all combustion air openings into the building and, if necessary, clear if they become blocked by dust.

Form #44201150
Sept 2010 -1-
TABLE OF CONTENTS
SECTION DESCRIPTION PAGE
1.0) Safety ................................................................................................................................................... 2
2.0) Installer Responsibility ...................................................................................................................... 2
3.0) General Information .......................................................................................................................... 2
4.0) Minimum Clearances to Combustibles........................................................................................... 4
5.0) Specifications ..................................................................................................................................... 5
6.0) Packing List......................................................................................................................................... 7
7.0) Dimensions – U Tube Configurations............................................................................................11
7.1) Heater assembly overview – u tube configurations ...................................................................13
8.0) Dimensions – LINEAR Tube Configurations.................................................................................16
8.1) Heater Assembly Overview - LINEAR tube configurations.........................................................17
9.0) Typical Suspension Methods..........................................................................................................20
9.1) Burner box support details..............................................................................................................21
9.2) User Instruction Label......................................................................................................................21
10.0) Typical heater assembly .................................................................................................................22
10.1) Tube coupling details.......................................................................................................................23
10.2) Inserting Turbulators........................................................................................................................25
10.3) Attaching u-bend .............................................................................................................................25
10.4) Attaching burner Box Assembly.....................................................................................................26
10.5) Attaching Fan Assembly .................................................................................................................27
11.0) Gas Connections and Regulations ................................................................................................27
12.0) Instructions for Pressure Test Gauge Connection.......................................................................29
13.0) Electrical Connections .....................................................................................................................31
14.0) Venting and Fresh Air for Combustion..........................................................................................33
15.0) Lighting and Shutdown Instructions..............................................................................................38
16.0) Commissioning.................................................................................................................................39
17.0) Cleaning and Annual Maintenance ...............................................................................................39
18.0) Troubleshooting Guide ....................................................................................................................41
19.0) Replacing Parts ................................................................................................................................43
19.1) Removal of Electrodes ....................................................................................................................43
19.2) Removing Main Burner....................................................................................................................44
19.3) Removing Injector............................................................................................................................44
19.4) Removing Ignition Control ..............................................................................................................45
19.5) Removing Air Switch........................................................................................................................45
19.6) Removing Gas Valve and Manifold Assembly .............................................................................46
19.7) Removing Neon Indicator ...............................................................................................................46
19.8) Removing Air Inlet Plate .................................................................................................................47
19.9) Removing the Fan............................................................................................................................47
20.0) Conversion Instructions...................................................................................................................48
21.0) Installation Data...............................................................................................................................48
22.0) Replacement Parts Guide...............................................................................................................49

Form #44201150
-2- Sept 2010
1.0) SAFETY
This heater is a self-contained infrared radiant tube heater. Safety information required during installation and
operation of this heater is provided in this manual and the labels on the product. The installation, service and
maintenance of this heater must be performed by a contractor qualified in the installation and service of gas
fired heating equipment.
All personnel in contact with the heater must read and understand all safety information, instructions and labels
before operation. The following symbols will be used in this manual to indicate important safety information.
Warning instructions must be followed to prevent or avoid hazards which
may cause serious injury, property damage or death.
Caution instructions must be followed to prevent incorrect operation or
installation of the heater which may cause minor injury or propert
y
damage.
2.0) INSTALLER RESPONSIBILITY
The installer is responsible for the following:
•The heater and venting, as well as electrical and gas supplies must be installed in accordance with these
installation instructions and any applicable codes and regulations.
•Every heater shall be located with respect to building construction and other equipment so as to permit
access to the heater.
•Each installer must follow the clearances to combustible materials for the heaters.
•Install the heater so that the supports and hangers are correctly spaced in accordance with these
instructions. The heater must be supported by materials having a working load limit of at least 52kg.
•Supply the owner with a copy of these Installation and Operation Instructions.
•Never use the heater as a support for a ladder or other access equipment. Do not hang anything from the
heater.
•Supply all installation materials necessary that are not included with the heater.
•Check the nameplate to make sure that the burner is correct for the gas type in the building.
3.0) GENERAL INFORMATION
This heater is a self-contained infrared radiant tube heater designed for use where flammable gases or vapors
are not generally present.
Installation of this heater must be in accordance with all applicable codes shown in the instructions and/or the
local codes and authorities having jurisdiction. In the UK all equipment must be installed and maintained in
accordance with the relevant provisions of the Gas Safety (Installations and Use) Regulations 1998 for gas fired
products. Installation practices must take into account the Health and Safety at Works Act 1974 or relevant
codes of practice. In addition the installation must be carried out in accordance with the current IEE wiring
regulations (BS 7671:2001), BS 6896:2005 (Industrial & Commercial) and any other relevant British Standards
and Codes of Practice by a qualified installer. All external wiring MUST comply with the current IEE wiring
regulations.
Clearances to combustibles as outlined in the manual should always be observed. In areas used for storage of
combustible materials where they may be stacked below the heater, the installer must post signs that will
“specify the maximum permissible stacking height to maintain the required clearances from the heater to
combustibles.”
Every heater shall be located with respect to building construction and other equipment so as to permit access
to the control housing. Each installer shall use skillful and reliable installation practices when locating the
heaters and must give consideration to service accessibility.
This heater is for INDOOR INSTALLATION ONLY and is used in VENTED or UNVENTED mode. The term Unvented
actually means Indirect Vented. While the products of combustion are expelled into the building, national codes
require ventilation in the building to dilute these products of combustion. This ventilation must be provided by
gravity or mechanical means. Ventilation requirements are addressed further in these instructions.
Although these heaters may be used in many applications other than space heating (e.g., process heating),
Powrmatic will not recognize the warranty for any use other than space heating.

Form #44201150
Sept 2010 -3-
This heater is not an explosion proof heater. Where the possibility of exposure to volatile and low flash point
materials exists, it could result in property damage or death. This heater must not be installed in a spray booth
where the heater can operate during the spraying process. Consult your local fire marshal or insurance company.
Linear Configuration Series Only: Since linear configuration tube heaters are always hotter at the control end
than at the flue terminal end, always observe the minimum recommended mounting heights.
WARM
HOT WARM
Fig. 1

Form #44201150
-4- Sept 2010
4.0) MINIMUM CLEARANCES TO COMBUSTIBLES
Failure to do so may result in death, serious injury or
property damage.
Combustible material must be located outside the
clearance dimensions listed.
Minimum clearances to combustibles shall be measured from the outer surfaces as shown in the following
diagram:
END END
ABOVE (CEILING) ABOVE (CEILING)
BELOW BELOW
SIDE SIDE FRONT
REAR
Fig. 2
Table 1
MINIMUM CLEARANCES TO COMBUSTIBLES
Side Above Below End Front Rear
PTUL 25, PTS L25 510mm 450mm 1220mm 510mm 610mm 305mm
PTUL 30-45, PTSL 30-45 760mm 610mm 2285mm 610mm 760mm 380mm
▲WARNING: Certain materials or objects, when stored under the heater, will be subjected to radiant heat and
could be seriously damaged. Observe the Minimum Clearances to Combustibles listed in the manual and on the
heater at all times.
NOTE:
1. The clearances specified above must be maintained to combustibles and other materials that may be
damaged by temperatures 50ºC above ambient temperature. Clearances to combustibles are posted on the
control box. In areas used for storage of combustible materials where they may be stacked below the heater,
NFPA54 requires that the installer must post signs that will “specify the maximum permissible stacking height
to maintain the required clearances from the heater to combustibles.” Powrmatic recommends posting these
signs adjacent to the heater thermostat or other suitable location that will provide enhanced visibility.
2. The stated clearance to combustibles represents a surface temperature of 50 ºC above room temperature.
Building materials with a low heat tolerance (such as plastics, vinyl siding, canvas, tri-ply, etc.) may be subject to
degradation at lower temperatures. It is the installer’s responsibility to assure that adjacent materials are
protected from degradation.

Form #44201150
Sept 2010 -5-
5.0) SPECIFICATIONS
Table 2
MODEL PTUL 25/PTSL 25-N PTUL 25/PTSL 25-L
Heat Input 23.0 kW Hs 20.7 kW Hi
Appliance Type (II2H3P) A2, B22, C12, C32, C52
Appliance Category II2H3P
Adjusted for 2H G20 20mbar 3P G31 37mbar
Setting Pressure 12.5mbar 25mbar
Injector Ø3.8mm No. 39
Burner Baffle Plate PN 4260360C PN 4260360C
Fan Air Restrictor Plate None None
Electrical Supply 230V~50Hz 125W
Fuse Externally 3A
Dimensions PTUL 25: 5.385m x 0.465m PTSL 25: 10.065m x 0.34m
Weight PTUL 25: 47kg PTSL 25: 46kg
Gas Connection R - ½
Flue Size Ø100mm
Table 3
MODEL PTUL 30/PTSL 30-N PTUL 30/PTSL 30-L
Heat Input 29.2 kW Hs 26.3 kW Hi
Appliance Type (II2H3P) A2, B22, C12, C32, C52
Appliance Category II2H3P
Adjusted for 2H G20 20mbar 3P G31 37mbar
Setting Pressure 12.5mbar 25mbar
Injector No. 19 No. 34
Burner Baffle Plate PN 4260360D (9) PN 4260360D
Fan Air Restrictor Plate PN 42741170 PN 42741170
Electrical Supply 230V~50Hz 125W
Fuse Externally 3A
Dimensions PTUL 30: 5.51m x 0.715m PTSL 30: 9.955m x 0.34m
Weight PTUL 30: 66kg PTSL 30: 62kg
Gas Connection R - ½
Flue Size Ø100mm
Table 4
MODEL PTUL 35/PTSL 35-N PTUL 35/PTSL 35-L
Heat Input 34.5 kW Hs 31.1 kW Hi
Appliance Type (II2H3P) A2, B22, C12, C32, C52
Appliance Category II2H3P
Adjusted for 2H G20 20mbar 3P G31 37mbar
Setting Pressure 12.5mbar 25mbar
Injector No. 15 Ø3.1mm
Burner Baffle Plate PN 42760360E PN 42760360E
Fan Air Restrictor Plate PN 42741170 PN 42741170
Electrical Supply 230V~50Hz 125W
Fuse Externally 3A
Dimensions PTUL 35: 5.51m x 0.715m PTSL 35: 9.955m x 0.34m
Weight PTUL 35: 66kg PTSL 35: 62kg
Gas Connection R - ½
Flue Size Ø100mm

Form #44201150
-6- Sept 2010
Table 5
MODEL PTUL 40/PTSL 40-N PTUL 40/PTSL 40-L
Heat Input 42.2kW Hs 38.0kW Hi
Appliance Type (II2H3P) A2, B22, C12, C32, C52
Appliance Category II2H3P
Adjusted for 2H G20 20mbar 3P G31 37mbar
Setting Pressure 12.5mbar 25mbar
Injector Ø 5.0mm Ø 3.3mm
Burner Baffle Plate PN 4260360S PN 4260360S
Fan Air Restrictor Plate None None
Electrical Supply 230V~50Hz 125W
Fuse Externally 3A
Dimensions PTUL40: 6.97m x 0.715m PTSL40: 13.00m x 0.34m
Weight PTUL 40: 81kg PTSL 40: 79kg
Gas Connection R - ½
Flue Size Ø100mm
Table 6
MODEL PTUL 45/PTSL 45-N PTUL 45/PTSL 45-L
Heat Input 47.0 Kw Hs 42.3 Kw Hi
Appliance Type (II2H3P) A2, B22, C12, C32, C52
Appliance Category II2H3P
Adjusted for 2H G20 20mbar 3P G31 37mbar
Setting Pressure 12.5mbar 25mbar
Injector Ø 5.4mm No. 28
Burner Baffle Plate PN 4260360H PN 4260360H
Fan Air Restrictor Plate None None
Electrical Supply 230V~50Hz 125W
Fuse Externally 3A
Dimensions PTUL 45: 6.97m x 0.715m PTSL 45: 13.00m x 0.34m
Weight PTUL 45: 81kg PTSL 45: 79kg
Gas Connection R - ½
Flue Size Ø100mm

Form #44201150
Sept 2010 -7-
6.0) PACKING LIST
6.1 PTUL 25
The appliances are supplied as follows:-
Table 7
REF PART NO. MODEL PTUL 25
1
2
3
4
5
6
8
9
10
11
44438010
4260021
4260372
4267923
4260020
4260375
4260384
4260383
44152248
Carton (containing the following)
Fastenings Pack
Burner Box Assembly
Fan Assembly – 3” (less air plate)
U-Bend
Hanger Bracket
Torctite Coupling
Radiant Tube (Ø 76.2 x 4572)
Reflector Panel (2438 long)
Reflector End Panel (notched)
Reflector End Panel (plain)
Turbulator (65mm x 572mm)
1
1
1
1
1
3
2
2
2
1
1
2
PTUL 25 Fig. 3
1
5
2
4
6
3
8
9
10
11

Form #44201150
-8- Sept 2010
6.2 PTUL 30/35
PTUL 40/45
The appliances are supplied as follows:-
Table 8
REF PART NO. MODEL PTUL 30 PTUL 35 PTUL 40 PTUL 45
1
2
2a
3
4
5
6
7
8
9
10
11
12
44438020
44438030
4260374
4260373
4267924
4250638
4250637
4260376
4260377
4260388
4260387
44152240
Carton (containing the following)
Fastenings Pack
Burner Box Assembly
Fan Assembly – 4” (with air plate)
Fan Assembly – 4” (less air plate)
U-Bend
Hanger Brackets
Torctite Coupling
Radiant Tube (Ø 101.6 x 3048)
Radiant Tube (Ø 101.6 x 1524)
Reflector Panel (2540 long)
Reflector Panel (1511 long)
Reflector End Panel (notched)
Reflector End Panel (plain)
Turbulator (90mm x 610mm)
1
1
1
1
-
1
3
4
2
2
2
-
1
1
8
1
1
1
1
-
1
3
4
2
2
2
-
1
1
5
1
1
1
-
1
1
4
4
4
-
2
1
1
1
1
1
1
1
-
1
1
4
4
4
-
2
1
1
1
-
PTUL 30/35 Fig. 4
8
10
2
1
5
6
4
11
7
3
12
PTUL 40/45 Fig. 5
10
2
1
5
6
4
3
11
5
9
8
8
6
12

Form #44201150
Sept 2010 -9-
6.3 PTSL 25
The appliances are supplied as follows:-
Table 9
REF PART NO. MODEL PTSL 25
1
2
3
4
5
7
8
9
44438010
4260245
4267923
4260020
4260176
4260244
44152248
Carton (containing the following)
Fastenings Pack
Burner Box Assembly
Fan Assembly – 3” (less air plate)
Hanger Brackets
Torctite Coupling
Radiant Tube (Ø 76.2 x 4572)
Reflector Panel (3035 long)
Reflector End Panel
Turbulator (65mm x 572mm)
1
1
1
1
4
3
2
3
2
4
PTSL 25 Fig. 6
8
1
4
5
3
7
2
5
9

Form #44201150
-10- Sept 2010
6.4 PTSL 30/35
PTSL 40/45
The appliances are supplied as follows:-
Table 10
REF PART NO. MODEL PTSL 30 PTSL 35 PTSL 40 PTSL 45
1
2
2a
3
4
5
6
7
8
44438020
44438030
4260245
4267924
4250638
44152240
4260174
4260244
Carton (containing the following)
Fastenings Pack
Burner Box Assembly
Fan Assembly – 4” (with air plate)
Fan Assembly – 4” (less air plate)
Hanger Brackets
Torctite Coupling
Radiant Tube (Ø 101.6 x 3048)
Turbulator (90mm x 610mm)
Reflector Panel (3035 long)
Reflector End Panel
1
1
1
1
-
4
4
3
9
3
2
1
1
1
1
-
4
4
3
5
3
2
1
1
1
-
1
5
5
4
3
4
2
1
1
1
-
1
5
5
4
-
4
2
PTSL 30/35 Fig. 7
8
1
4
3
5
6
7
2
PTSL 40/45 Fig. 8
8
7
6
2
1
4
3
5

Form #44201150
Sept 2010 -11-
7.0) DIMENSIONS – U TUBE CONFIGURATIONS
Models:
PTU 25
Side View
Bottom View
152
(from end of tube
to hanger)
2250 2020
471
191
4270
50 (overlap)
527
76.2 (3) x 4572
Radiant Tube
(2 each)
Burner
Box Fan
Assembly
Torctite
Coupling
(2 each)
U-Bend
Hanger Bracket
(3 each)
End View
99 162
75 (from end of
reflector to hanger)
691
243
(from hanger to burner
suspension bracket)
Fig. 9
Models:
PTU 30
PTU 35
Bottom View
End View
152
(from end of tube
to hanger)
2300 1970
305 71
1
4270
Side View
50 (overlap)
472
101.6 (4) x 3048
Radiant Tube
(2 each)
Burner
Box
Fan
Assembly Torctite
Coupling
(4 each)
U-Bend
Hanger Bracket
(3 each)
101.6 (4) x 1524
Radiant Tube
(2 each)
143 206
636
(from hanger to burner
suspension bracket)
75 (from end of
reflector to hanger)
188
Fig. 10

Form #44201150
-12- Sept 2010
End View
Models:
PTU 40
PTU 45
Bottom View
152
(from end of tube
to hanger)
2350 1335 2170
3685
Side View
5855
75 (from end of
reflector to hanger)
85 (overlap)
100 (overlap)
305 71
472
101.6 (4) x 3048
Radiant Tube
(4 each)
Burner
Box
Fan
Assembly
Torctite
Coupling
(4 each)
U-Bend
Hanger Bracket
(4 each)
206
143
636
188
(from hanger to burner
suspension bracket)
Fig. 11

Form #44201150
Sept 2010 -13-
7.1 HEATER ASSEMBLY OVERVIEW – U TUBE CONFIGURATIONS
Typical Assembly Overview
(PTU 25)
2250
243 (from burner to reflector)
4270
319 (from burner to hanger)
50 (reflector overlap)
Suspension Chain
Burner Box Suspension Chain
Clamp Detail -
A
Clamp Detail -
B
Clamp in locked position.
Clamp in open position.
See Detail - A
See Detail - B
See Detail - B
Reflector - Foot End
Reflector Clamp with Screw (typical)
Tube Support/ Hanger Bracket (3 each)
U Bolt Clamp & 5/16 Hex Nuts (typical)
76.2 (3) Tube x 4572 (2 each)
U-Bend
Reflector - Control End
Reflector - 2438.4 (2 each)
U Type Speed Clips
U Type Speed Clips
Burner Box
Fan Assembly Torctite
Coupling (2 each)
Turbulators
691
Fig. 12

Form #44201150
-14- Sept 2010
2300
188 (from burner to reflector)
4270
264 (from burner to hanger)
50 (reflector overlap)
Suspension Chain
Burner Box Suspension Chain
See Detail - B
Clamp Detail - A Clamp Detail - B
Clamp in locked position.
Clamp in open position.
See Detail - B
See Detail - B
Typical Assembly Overview
(PTU 30 & PTU 35)
Reflector - 2540 (2 each) U-Bend
Burner Box
Reflector Clamp with Screw (typical)
U bolt Clamp & 5/16 Hex Nuts (typical)
101.6 (4) Tube x 1524 (2 each)
Fan Assembly
Torctite Coupling (4 each)
Tube Support/ Hanger Bracket (3 each)
101.6 (4) Tube x 3048 (2 each)
Reflector - Foot End
U Type Speed Clips
Reflector - Control End
U Type Speed Clips
Turbulators
636
Fig. 13

Form #44201150
Sept 2010 -15-
Typical Assembly Overview
(PTU 40 & PTU 45)
2350
2170
188 (from burner to reflector)
3685
264 (from burner to hanger)
100 (reflector overlap)
Suspension Chain
Burner Box Suspension Chain
Clamp Detail - A Clamp Detail - B
Clamp in locked position.
Clamp in open position.
See Detail - B
See Detail - A
85 (reflector overlap)
See Detail - B
See Detail - B
Reflector - 2540 (2 each)
Burner Box
Reflector Clamp with Screw (typical)
U bolt Clamp & 5/16 Hex Nuts (typical)
101.6 (4) Tube x 3048 (4 each)
Reflector - Control End
Fan Assembly
Torctite Coupling (4 each)
U Type Speed Clips
Tube Support/ Hanger Bracket (4 each)
U-Bend
Reflector - Foot End
U Type Speed Clips
Reflector - 1511
U Type Speed Clips (this joint only)
Turbulators
636
Fig. 14

Form #44201150
-16- Sept 2010
8.0) DIMENSIONS – LINEAR TUBE CONFIGURATIONS
Models: PTS 25
2930 3065 2850
Torctite Coupling
691
152
Burner Box Torctite
Coupling Fan
Assembly
Torctite Coupling
76.2 (3) x 4572 Radiant Tube
50 (overlap) 50 (overlap)
Hanger Bracket (4 each)
Models: PTS 30 PTS 35
2930 3065 2850
Torctite Coupling
636
152
Burner Box Torctite
Coupling
Fan Assembly
Torctite Coupling
101.6 (4) x 3048 Radiant Tube
50 (overlap) 50 (overlap)
Hanger Bracket (4 each)
Models: PTS 40 PTS 45
2960 2960
Torctite Coupling
152
Burner Box Torctite
Coupling Fan
Assembly
Torctite Coupling
101.6 (4) x 3048 Radiant Tube
50 (overlap) 50 (overlap)
Hanger Bracket (5 each)
Torctite Coupling
2886 3086
50 (overlap)
76.2 (3) x 4572 Radiant Tube
101.6 (4) x 3048 Radiant Tube
101.6 (4) x 3048 Radiant Tube
101.6 (4) x 3048 Radiant Tube
Torctite Coupling
Torctite Coupling
101.6 (4) x 3048 Radiant Tube
101.6 (4) x 3048 Radiant Tube
(from hanger to burner suspension bracket)
243
(from burner
to reflector)
(from hanger to burner
suspension bracket)
188
(from burner
to reflector)
636
(from hanger to burner
suspension bracket)
188
(from burner
to reflector)
End View - Fan
End View - Burner
180 118
Fig. 15

Form #44201150
Sept 2010 -17-
8.1) HEATER ASSEMBLY OVERVIEW - LINEAR TUBE CONFIGURATIONS
319 (from burner to hanger)
Fan Assembly
Typical Assembly Overview
(PTS 25)
76.2 (3) Tube x 4572
U-Bolt Clamp & 5/16" Hex Nuts (typical)
Burner Box
#10 Self-Drill Screws (Typical all tube couplings.)
Reflector Clamp with Screw (typical)
2930
243 (from burner to reflector)
3065
2850
Burner Box Suspension Chain
Suspension Chain
Torctite Coupling (3 each)
76.2 (3) Tube x 4572
Tube Support/ Hanger Bracket (4 each)
50 (reflector overlap - typical)
See Detail - B
See Detail - A
See Detail - B
See Detail - B
Clamp Detail - A Clamp Detail - B
Clamp in locked position.
Clamp in open position.
Reflector - End Panel (2 each)
U Type Speed Clip
Reflector - 3035 (3 each)
U Type Speed Clip (this joint only)
Turbulators
691
Fig. 16

Form #44201150
-18- Sept 2010
264 (from burner to hanger)
Typical Assembly Overview
(PTS 30 & PTS 35)
2930
188 (from burner to reflector)
3065
2850
Burner Box Suspension Chain
Suspension Chain
50 (reflector overlap - typical)
See Detail - B
Clamp Detail - A Clamp Detail - B
Clamp in locked position.
Clamp in open position.
See Detail - A
See Detail - B
See Detail - B
Fan Assembly
101.6 (4) Tube x 3048
3 each
U-Bolt Clamp & 5/16" Hex Nuts (typical)
Burner Box
#10 Self-Drill Screws (Typical all tube couplings.)
Reflector Clamp with Screw (typical)
Reflector - End Panel (2 each)
U Type Speed Clip
Torctite Coupling (4 each)
Tube Support/ Hanger Bracket (4 each)
Turbulator
s
Reflector - 3035 (3 each)
U Type Speed Clip (this joint only)
636
Fig. 17

Form #44201150
Sept 2010 -19-
264 (from burner to hanger)
Typical Assembly Overview
(PTS 40 & PTS 45)
2960
188 (from burner to reflector)
2886
3086
2960
50 (reflector overlap - typical)
Burner Box Suspension Chain
Suspension Chain
See Detail - B
Clamp Detail - A Clamp Detail - B
Clamp in locked position.
Clamp in open position.
See Detail - A
See Detail - A
See Detail - B
See Detail - B
Tube Support/ Hanger Bracket (5 each)
Reflector Clamp with Screw (typical)
Fan Assembly
U-Bolt Clamp & 5/16" Hex Nuts (typical)
Burner Box
#10 Self-Drill Screws (Typical all tube couplings.)
Reflector - End Panel (2 each)
U Type Speed Clip
Torctite Coupling (5 each)
101.6 (4) Tube x 3048 4 each
Reflector - 3035 (4 each)
Turbulators
636
Fig. 17a