TC · Edition 07.14
3
บริษัท เอดีดี เฟอร์เนส จ ำกัด
ADD FURNACE CO.,LTD.
44 ซอยบรมราชชนนี
70 ถนนบรมรำชชนนี แขวงศำลำธรรมสพน์ เขตทวีวัฒนำ กรุงเทพฯ 10170
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: 02-888-3472
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:
ออกแบ
บ
:
08-08-170-170
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: 02-888-3258
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Contents
Tightness control TC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
1 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....3
1.1 Examples of application....................................................6
1.1.1 TC 116V with valVario controls.....................................................6
1.1.2 TC 116W with combination control CG..D or CG..V ................7
1.1.3 TC 116W with two-stage combination control CG..Z...............8
1.1.4 TC 2 with two gas solenoid valves...............................................9
1.1.5 TC 2 with two gas solenoid valves and one auxiliary valve for
discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
1.1.6 TC 2 with two gas solenoid valves and one auxiliary valve for
discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.1.7 TC 2 in a multiple burner system with 3 valves installed
in series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
1.1.8 TC 3 with two gas solenoid valves.............................................13
1.1.9 TC 3 with a manually resettable valve......................................14
1.1.10 TC 3 in a multiple burner system with 3 valves installed
in series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.1.11 TC 4 with two gas solenoid valves ............................................16
1.1.12 TC 4 with two gas solenoid valves and one auxiliary valve for
discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .17
1.1.13 TC 4 in a multiple burner system with two auxiliary valves for
supply and discharge ......................................................................18
1.1.14 TC 4 in a multiple burner system with 3 valves installed
in series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2 Certification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
3 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
3.1 Connection diagrams ......................................................21
3.1.1 TC 116V for valVario controls VAS, VAG and VAD . . . . . . . . . .21
3.1.2 TC 116W...........................................................................................21
3.1.3 TC 2 ..................................................................................................22
3.1.4 TC 3 ..................................................................................................22
3.1.5 TC 4 ..................................................................................................23
3.2 Program sequence............................................................24
3.3 Test instant...........................................................................26
3.3.1 Testing before burner run: Mode 1 ..............................................26
3.3.2 Testing after burner run: Mode 2...................................................27
3.4 Power failure.................................................................28
3.5 Animation ....................................................................29
3.6 Test period t
P
...............................................................30
3.6.1 Leakage rate V
L
...................................................................30
3.6.2 Test volume V
P
......................................................................31
3.6.3 Calculation example...........................................................32
3.6.4 Calculating the test period t
P
............................................32
4 Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
4.1 Selection table .........................................................33
4.2 Type code ................................................................33
5 Project planning information . . . . . . . . . . . . . . . . . . . . .34
5.1 Selecting the auxiliary valves .................................34
5.2 Start rate ...................................................................35
5.3 Installation.................................................................35
5.4 Determining the relief line size................................35
5.4.1 TC 116V for valVario controls ............................................36
5.4.2 TC 4.......................................................................................36
6 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
6.1 Adapter plate for TC 116V, attachment to valVario
controls .........................................................................37
6.2 External pressure switch for TC 4..............................38
6.2.1 Adjustment ...........................................................................38
7 Technical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
7.1 Indicators and operating controls............................40
7.2 Dimensions ..................................................................41
7.2.1 TC 1, TC 2.................................................................................41
7.2.2 TC 3, TC 4 ................................................................................42
7.3 Converting units.............................................................43
8 Maintenance cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
9 Legend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
