manualshive.com logo in svg

Fireye SureFire 20, Руководство пользователя, Страница: 7 / 16

Поделиться
Скачать
Fireye SureFire 20 Скачать руководство пользователя страница 7

7

®

SUREFIRE 20 ORDERING INFORMATION

Referring to Figures 2 and 3 and Part Number listings:

1.

Select the appropriate igniter length.

2.

Select optional SureFire gas igniter accessories.

3.

Select the appropriate HEI Power Pack (See page 8).

4.

Select the appropriate HEI Interconnecting Cable (See page 8).

1.

SELECT THE APPROPRIATE SUREFIRE 20 GAS IGNITER

The gas igniter part number will start with “SF20”, followed by three digits specifying the igniter
length (in inches) available in two inch increments from 14” (014”) to 180” (180”).

2.

SELECT OPTIONAL ACCESSORIES

PART NUMBER

SUREFIRE 20 MOUNTING TUBES

MT20-004

Mount Tube 4” long (igniter lengths 014 through 020)

MT20-012

Mount Tube 12” long (igniter lengths 022 through 030)

MT20-022

Mount Tube 22” long (igniter lengths 032 through 040)

MT20-032

Mount Tube 32” long (igniter lengths 042 through 050)

MT20-042

Mount Tube 42” long (igniter lengths 052 through 060)

MT20-052

Mount Tube 52” long (igniter lengths 062 through 070)

MT20-062

Mount Tube 62” long (igniter lengths 072 through 080)

MT20-072

Mount Tube 72” long (igniter lengths 082 through 090)

MT20-082

Mount Tube 82” long (igniter lengths 092 through 100)

MT20-092

Mount Tube 92” long (igniter lengths 102 through 110)

MT20-102

Mount Tube 102” long (igniter lengths 112 through 120

MT20-112

Mount Tube 112” long (igniter lengths 122 through 130)

MT20-122

Mount Tube 122” long (igniter lengths 132 through 140)

MT20-132

Mount Tube 132” long (igniter lengths 142 through 150)

MT20-142

Mount Tube 142” long (igniter lengths 152 through 160)

MT20-152

Mount Tube 152” long (igniter lengths 162 through 170)

MT20-162

Mount Tube 162” long (igniter lengths 172 through 180)

PART NUMBER

SUREFIRE 20 GAS HOSE

GH20-04

Gas Hose, 1/2” flexible stainless steel braid, 3/4” (NPT) x 4 foot

GH20-06

Gas Hose, 1/2” flexible stainless steel braid, 3/4” (NPT) x 6 foot

GH20-08

Gas Hose, 1/2” flexible stainless steel braid, 3/4” (NPT) x 8 foot

SF20 – XXX

Fireye SureFire 

Length in inches

20 gas igniter

(014 through 180)
in 2” increments

Specify part number: 

SF20 – 072

EXAMPLE:

 Specify a SureFire 20 gas igniter - 72 inches long :

Содержание SureFire 20

Страница 1: ...e not intended for warm up or support These igniters are provided with a durable High Energy Igniter HEI for repeatable light off Refer to the HEI bulletin for detailed HEI information In most applications the self contained SureFire gas igniters are mounted in a burner through a mounting tube The major components of the SureFire gas igniters are the guide tube assembly and the HEI Figure 1 shows ...

Страница 2: ...ntinued 3 SPECIFICATIONS 3 SUREFIRE IGNITER SPECIFICATION PROCEDURE 4 SUREFIRE MODEL 20 GAS IGNITER 4 SUREFIRE 20 ORDERING INFORMATION 7 SAFETY 9 INSTALLATION 9 COMMISSIONING 11 OPERATION 12 TROUBLESHOOTING 13 MAINTENANCE 13 STORAGE 14 SUREFIRE MODEL 20 OUTPUT CURVE 14 ...

Страница 3: ... place by a split clamping ring squeeze collar which is bolted to the mounting tube The squeeze collar also acts as a packing gland follower High Energy Igniter HEI The HEI spark rod provides a 12 joule spark which ignites the gas air mixture The HEI consists of a fouling resistant surface gap spark tip connected to a positioning rod power unit and cable See HEI bulletin for details View Port An i...

Страница 4: ...and that assembly can be welded or bolted to the burner front plate 3 A mount tube with packing gland can be welded to the burner front plate Then the igniter is inserted into the mount tube and allowing the packing gland to be tightened around the guide tube FIGURE 2 SureFire Model 20 Gas Igniter Length L is the distance from the firing tip of the igniter back to the break point of the rear flang...

Страница 5: ...he complete igniter from the burner front GAS HOSE Optional Fireye can provide a flexible stainless steel hose 0 5 13 mm ID with single braid stainless steel jacket a 0 5 13 mm NPT nipple connection to igniter and a 0 75 19 mm NPT nipple connection to the gas supply AIR HOSE Optional Fireye can also provide a reinforced 1 ID rubber air hose with a 1 NPT nipple connection to air supply at one end a...

Страница 6: ...ONNECT SOCKET GAS HOSE CABLE 15 4 5m P N SF1 CA1 15 P N 9 438 P N 148 21 4 1 2m P N GH20 04 6 1 8m P N GH20 06 8 2 4m P N GH20 08 SPARK TIP Short 8 P N Long 27 P N 145 19 8 203mm or 27 685mm 8 203mm 10 250mm POWER PACK P N SF1 1 110 VAC NEMA 4 P N SF1 2 220 VAC NEMA 4 P N SF1 3 110 VAC NEMA 4X P N SF1 4 220 VAC NEMA 4X GASKET P N 29 403 145 18 used with gas igniters 38 and longer Refer to ORDERING...

Страница 7: ...niter lengths 062 through 070 MT20 062 Mount Tube 62 long igniter lengths 072 through 080 MT20 072 Mount Tube 72 long igniter lengths 082 through 090 MT20 082 Mount Tube 82 long igniter lengths 092 through 100 MT20 092 Mount Tube 92 long igniter lengths 102 through 110 MT20 102 Mount Tube 102 long igniter lengths 112 through 120 MT20 112 Mount Tube 112 long igniter lengths 122 through 130 MT20 122...

Страница 8: ... longer PART NUMBER DESCRIPTION SF1 1 SureFire HEI Power Pack 110 vac NEMA 4 painted steel SF1 2 SureFire HEI Power Pack 220 vac NEMA 4 painted steel SF1 3 SureFire HEI Power Pack 110 vac NEMA 4X stainless steel SF1 4 SureFire HEI Power Pack 220 vac NEMA 4X stainless steel PART NUMBER DESCRIPTION SF1 CA1 06 SureFire HEI interconnecting cable with connectors 6 feet long SF1 CA1 09 SureFire HEI inte...

Страница 9: ...ctive clothing and insulated gloves While observing the igniter flame through an open observation port wear a face shield and protective clothing WARNING Only knowledgeable and qualified technicians should be allowed access to this system or to its components The installation maintenance and operation of electronic equip ment entails several elements of danger Carelessness can result in serious in...

Страница 10: ...tube to assist with sliding it through the squeeze collar 3 POSITION THE SUREFIRE igniter assembly to the depth shown on the burner installation draw ing During replacement applications insert the furnace end of the SureFire guide tube assembly to the same location as the previous igniter As a general rule locate the SureFire tip 3 inches behind the burner fuel nozzle vertical plane FIGURE 4 Typic...

Страница 11: ... ini tial operation The fuel and air piping configuration is correct and dampers valves strainers and instrumenta tion are installed properly The air and gas connections to the guide tube are installed according to the preceding instruc tions or the installation drawings if provided All electrical components are wired properly and tested including the HEI power unit and spark rod assembly To commi...

Страница 12: ...repare the igniter gas supply and header system to allow pressure to the individual igniter block valves 4 Set the igniter fuel regulator to the specified pressure 5 Initiate an igniter start The following sequence of events occurs as the SureFire igniter goes into service The HEI is energized and starts to spark The gas double block valve opens and the vent valve closes admitting fuel to the igni...

Страница 13: ...lame detector is sighted properly if applicable MAINTENANCE The SureFire components discussed below require maintenance Proper care of these components ensures long and reliable service On a periodic basis complete preventive maintenance activities CAUTION Use protective clothing and gloves if furnace is in operation Guide Tube Inspect the guide tube from the furnace side or remove internals from ...

Страница 14: ... ensure that igniter is receiving adequate air flow STORAGE Store the SureFire igniter in a clean dry atmosphere When possible store the assembly in its orig inal shipping container until used If the SureFire igniter is removed from its shipping container store it in a horizontal position supported at both ends of the guide tube Protect both guide tube ends from damage due to inadvertent bumps or ...

Страница 15: ...15 ...

Страница 16: ...cells which is found defective in material or workmanship or which otherwise fails to conform to the description of the product on the face of its sales order THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES AND FIREYE MAKES NO WARRANTY OF MERCHANTABILITY OR ANY OTHER WARRANTY EXPRESS OR IMPLIED Except as specifically stated in these general terms and conditions of sale remedies with respect to an...

Отзывы:

Нет отзывов