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Form #44201150 

Sept 2010

 

-27- 

10.5)  ATTACHING FAN ASSEMBLY 

Torctite Coupling

Radiant Tube (101.6mm)

Torctite Coupling

Radiant Tube (76.2mm)

Tube Connection (Ø 76.2mm)

Models: PTSL25 and PTUL25

Tube Connection (Ø 101.6mm)

Models: PTSL30, PTSL35,

PTSL40, PTSL45, PTUL30,

PTUL35, PTUL40, PTUL45

#10 Self-Drilling

Screws

(QTY 2)

#10 Self-Drilling

Screws

(QTY 2)

 

Fig. 27 

a.

 

Place a Torctite Coupling over the end of the Radiant Tube (refer to Section 10.1 “Tube Coupling Details”). 

Assemble the Fan Assembly to the Radiant Tube and position the fan outlet pointing upwards for flueless 

applications. Tighten the bolts of the Torctite Coupling to secure the Fan Assembly to the Radiant Tube, 

taking care to support the Fan Assembly in line with the axis of the tube. 
NOTE: Tighten the Torctite Coupling bolts alternately while continually checking for slackness of the joint. 

b.

 

Assemble the end reflector flush with the end of the main body reflector. Secure by sliding speed clips 

(supplied in fastening kit) onto the reflector edges. Evenly space the speed clips on the sides and top of the 

reflectors to provide a snug fit. 

11.0)

 

GAS CONNECTIONS AND REGULATIONS 

Tighten flexible gas hose and components securely.

Flexible metal gas hoses must be installed without any twists or

kinks in them. The hose will move during operation of the heater

and it can crack if it is twisted.
Failure to do so may result in death, serious injury or property

damage.

 

IMPORTANT BEFORE CONNECTING THE GAS TO THE HEATER 

a.

 

Connect to the supply tank or manifold in accordance with state or local building codes. Authorities having 

jurisdiction should be consulted before the installation is made. 

b.

 

Check that the gas fuel on the burner rating plate matches the fuel for the application. 

c.

 

Check that the gas supply piping has the capacity for the total gas consumption of the heaters and any other 

equipment connected to the line.  

d.

 

Check that the calculated supply pressure with all gas appliances and heaters operating will not drop below 

the minimum supply pressure required for these heaters. See Table 11a Below. 

Table 11a 
Gas type 

Appliance 

Category 

Nominal Supply 

Pressure  

Maximum 

Supply Pressure  

Minimum Supply 

Pressure  

Setting Pressure  

Natural Gas (G20) 

2

H

 

20 mbar 

25 mbar 

17 mbar 

12.5 mbar 

LPG (G31) 

3

P

 

37 mbar 

45 mbar 

30 mbar 

25 mbar 

e.

 

All gas supply lines must be located in accordance with the required clearances to combustibles from the 

heater as listed on the clearances label of the heater and (Section 4.0) of this manual. 

f.

 

Pipe joint compounds must be resistant to the action of liquefied petroleum gases. 

g.

 

Tube heaters will expand/contract during operation. Use an approved flexible connector for connections 

between the rigid piping and the heater. A union should be installed before the control box inlet. An 

approved shut off valve should be installed within 1.8m of the union.  

h.

 

The gas pipe, flexible hose and connections must be self supporting. The gas pipe work must not bear any of 

the weight of the heater or any other suspended assembly. 

Содержание PHS 25

Страница 1: ...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 teleph...

Страница 2: ...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 E...

Страница 3: ...TION 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...

Страница 4: ...e 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...

Страница 5: ...eater at all times NOTE 1 The clearances specified above must be maintained to combustibles and other materials that may be damaged by temperatures 50 C above ambient temperature Clearances to combust...

Страница 6: ...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 El...

Страница 7: ...PTUL40 6 97m x 0 715m PTSL40 13 00m x 0 34m Weight PTUL 40 81kg PTSL 40 79kg Gas Connection R Flue Size 100mm Table 6 MODEL PTUL 45 PTSL 45 N PTUL 45 PTSL 45 L Heat Input 47 0 Kw Hs 42 3 Kw Hi Applia...

Страница 8: ...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...

Страница 9: ...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 101 6 x 3048 Radiant Tube 101 6 x 1524 Reflector P...

Страница 10: ...010 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 76...

Страница 11: ...0 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 101 6 x...

Страница 12: ...ch End View 99 162 75 from end of reflector to hanger 691 243 from hanger to burner suspension bracket Fig 9 Models PTUL 30 PTUL 35 Bottom View End View 152 from end of tube to hanger 2300 1970 305 71...

Страница 13: ...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...

Страница 14: ...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 Bra...

Страница 15: ...lamp in open position See Detail B See Detail B Typical Assembly Overview PTUL30 PTUL35 Reflector 2540 2 each U Bend Burner Box Reflector Clamp with Screw typical U bolt Clamp 5 16 Hex Nuts typical 10...

Страница 16: ...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...

Страница 17: ...SL 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...

Страница 18: ...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 ref...

Страница 19: ...tail 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...

Страница 20: ...il 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 Assemb...

Страница 21: ...All S hooks and eye bolts must be manually crimped closed by the installer e For suspending the appliance it is recommended that suitable protected welded chain 3mm x 65 links per m or 8mm min mild s...

Страница 22: ...welded chain after overall heater suspension is complete This is to prevent burner from sagging which may cause the tube to burn tube out prematurely Assemble bracket and turnbuckle to inlet end of b...

Страница 23: ...nded procedure is as follows 1 Determine the actual layout of the system first before hanging heater sections Consideration must also be taken for flue pipe fresh air ducting gas piping clearances to...

Страница 24: ...d secure with tube couplings as described below Note The heater tube section should be provided a slope of 0 25 degree up to the fan The following coupling tightening instructions MUST be followed pro...

Страница 25: ...tions 2 Slide these into the last tube sections located at the U bend as shown for U Models or into the last tube section located at the fan as shown for Linear Model heaters 3 Align turbulator end fl...

Страница 26: ...ir welded seam facing away from the reflector will void the manufactures warranty U Bend 101 6mm Tubes 1 Assemble the U Bend to the tubes ensuring that the tubes engage fully 2 Drill one 5 5mm hole th...

Страница 27: ...over the end of the Radiant Tube refer to Section 10 1 Tube Coupling Details Assemble the Burner Box to the Radiant Tube ensuring that it engages fully into the Torctite Coupling and is positioned ve...

Страница 28: ...damage IMPORTANT BEFORE CONNECTING THE GAS TO THE HEATER a Connect to the supply tank or manifold in accordance with state or local building codes Authorities having jurisdiction should be consulted b...

Страница 29: ...heater must be released before proper heater operation Do not use an open flame of any kind to test for leaks KEY DIMENSIONS AND COMPONENTS OF THE GAS CONNECTIONS 36 to 43cm Approved Flexible Connecto...

Страница 30: ...y to the appliance open the control box door and remove the manometer tube from the LEFT Gas IN control valve test nipple Screw in the test nipple sealing screw TO CHECK THE BURNER SETTING PRESSURE a...

Страница 31: ...d secure with the two toggle latches FLAME SUPERVISION a To check the operation of the flame supervision equipment run the appliance normally turn off the gas supply at the gas isolation valve and obs...

Страница 32: ...e To Additional Heaters Thermostat Service Switch Heater 2 L N E 1 2 7 1 2 7 Fig 33 Multiple Heaters per Thermostat connection diagram GREEN YELLOW BLUE BROWN Thermostat Service Switch Heater 1 Contin...

Страница 33: ...AIR SWITCH IGNITION MODULE CONNECTION ELECTRODE G Y R BR 1 2 3 4 5 6 7 8 9 101112 L N N L BL G Y BL BR V R V G Y BL BR G Y GR 3 5 RED NEON AMBER NEON NC COM NO W Y BL WIRING COLOUR CODES BL BLUE BR B...

Страница 34: ...10m h of exhaust air per kW of operating heat input are ventilated out of the installation room b The air products of combustion mixture must be evacuated above the radiant heaters if possible near t...

Страница 35: ...nce of 25mm per 1m length The ventilation requirements for flued appliances are set out in BS 6896 1991 and must be applied The following is guidance to the standard NATURAL VENTILATION Low level vent...

Страница 36: ...talled between the Control Box Air Inlet and any rigid ducting and be secured to the Air Inlet with hose clips Where outside combustion air is ducted directly to the burner s the low level natural ven...

Страница 37: ...M G Flue Single pipe 100mm Max 8m 4 M G Combustion Air single pipe 100mm 5 M G Elbow single pipe 100mm 3 shown 6 Powrmatic Fresh air connector 7 Powrmatic Flue connector Above shows typical arrangemen...

Страница 38: ...om table 12 Components Nr Supplier Description 1 M G Roof Terminal 150 100mm 2 M G Concentric vent 150 100mm 3 M G Flue Single pipe 100mm Max 8m 4 M G Combustion Air single pipe 100mm 5 M G Elbow sing...

Страница 39: ...s or thermostats to demand heat d Switch on the electricity supply to the appliance The red neon indicator and amber neon indicator will be illuminated e The burner should ignite within 20 seconds Bot...

Страница 40: ...soundness with a suitable leak detection fluid prior to attempting to ignite any appliance This work should be carried out in accordance with National or Local regulations NOTE DO NOT TEST FOR SOUNDNE...

Страница 41: ...ection 9 1 Blower wheel and housing Check that the blower wheel spins freely blow out any dust or dirt with compressed air Electrode condition Visually check that the electrode gap is maintained at 3...

Страница 42: ...on Is there 230V across terminals on the red neon indicator No Yes Restart troubleshooting No Yes Repair connection Is there 230V between terminal 5 of the terminal block of the ignition module and ea...

Страница 43: ...rk gap to 3 5mm Replace the ignition module ignition cable Troubleshooting continued from the previous page Repair connection Yes No Is the green yellow wire securely connected to the electrode and ea...

Страница 44: ...e heaters employs a single probe electrode system whereby both the spark generation and flame supervision operations are carried out via a common electrode The second electrode provides the earth path...

Страница 45: ...g 3 Lift the burner out of the Control Box 4 Clean by use of a stiff brush to remove any deposits 18 3 REMOVING INJECTOR 1 Fig 42 1 Remove the Burner as described at above Unscrew the Injector from th...

Страница 46: ...onnection marked H 2 Disconnect the three electrical leads from the Air Switch by gently pulling the connectors using pliers 3 Unscrew the two No 8 x 12 self tapping screws securing the Air Proving Sw...

Страница 47: ...l valve and remove the grommet 6 Slide out the complete assembly of gas valve ignition module and manifold After replacing the Control Valve check the gas pressures in accordance with Section 12 0 of...

Страница 48: ...onnect the electrical wires from the fan see Section 13 0 for connection details 2 If a flued installation disconnect the flue from the Fan 3 Loosen the nuts of the Torctite Coupling securing the Fan...

Страница 49: ...ssure relative to the gas type being used G31 Propane CONVERSION FROM CAT 3P LPG TO CAT 2H Natural Gas a Remove the Injector from the Injector Fitting see Section 18 3 and replace it with the alternat...

Страница 50: ...Valve Assembly complete 1 15a 4262586 Gas Valve VK4105C 1 15b 4262552 Flange 1 2 BSPT Straight 1 15c 4260502 Pipe Nipple 1 2 BSPT x 110mm 1 15d 4260382 Valve Bracket 1 15e 4262551 Flange 1 2 BSPT Elbo...

Страница 51: ...ating Instructions GB 1 36 Label Powrmatic Logo 1 37 44201150 Installation Operation Manual 1 Fan Assembly Item No Part No Description Qty 1 4262256 Fan Unit Airflow 45BTFR 1 2 4260132 Gasket 1 3 4274...

Страница 52: ...Form 44201150 Sept 2010 51 1 3 4 2 5 7 7 6...

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