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krom schroeder TC 1, Руководство по эксплуатации

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Contents

  · Edition 07.22 · EN · 03251469

DE, EN, FR, NL, IT

, ES, DA, SV

, NO, PT

, EL, TR, CS, PL, RU, HU – www

.docuthek.com

tightness control tC 1, tC 2, tC 3

1 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

2 Checking the usage . . . . . . . . . . . . . . . . . . . . . 2
3 Installation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

4 Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

5 Tightness test. . . . . . . . . . . . . . . . . . . . . . . . . . 6
6 Setting the test instant . . . . . . . . . . . . . . . . . . . 6

7 Setting the measurement time  . . . . . . . . . . . . . 6

8 Commissioning  . . . . . . . . . . . . . . . . . . . . . . . . 8
9 Assistance in the event of malfunction  . . . . . . . 8

10 Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . 10
11 Technical data  . . . . . . . . . . . . . . . . . . . . . . . 10
12 Designed lifetime  . . . . . . . . . . . . . . . . . . . . . 10
13 Logistics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
14 Certification  . . . . . . . . . . . . . . . . . . . . . . . . . 11
15 Disposal  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

1 sAFetY

1.1 Please read and keep in a safe place

 Please read through these instructions care-

fully before installing or operating. Following the installa-
tion, pass the instructions on to the operator. This unit 
must be installed and commissioned in accordance 
with the regulations and standards in force. These 
instructions can also be found at www.docuthek.com. 

1.2 explanation of symbols

1 

, 

2 

, 

3 

, 

a 

, 

b 

, 

c 

 = Action 

 

➔

= Instruction

1.3 Liability

We will not be held liable for damage resulting from 
non-observance of the instructions and non-com-
pliant use.

1.4 safety instructions

Information that is relevant for safety is indicated in the 
instructions as follows:

 DAnGeR

Indicates potentially fatal situations.

 WARnInG

Indicates possible danger to life and limb.

 CAUtIon

Indicates possible material damage.

All interventions may only be carried out by qualified 

gas technicians. Electrical interventions may only be 
carried out by qualified electricians.

1.5 Conversion, spare parts

All technical changes are prohibited. Only use OEM 

spare parts.

oPeRAtInG InstRUCtIons

Содержание TC 1

Страница 1: ...r This unit must be installed and commissioned in accordance with the regulations and standards in force These instructions can also be found at www docuthek com 1 2 Explanation of symbols 1 2 3 a b c Action Instruction 1 3 Liability We will not be held liable for damage resulting from non observance of the instructions and non com pliant use 1 4 Safety instructions Information that is relevant fo...

Страница 2: ...ype code TC 1C TC 2 TC 3 TC Tightness control 1C For attachment to CG 2 For quick opening individual valves 3 For quick or slow opening individual valves R Rp internal thread N NPT internal thread 05 pu max 500 mbar W Mains voltage 230 V AC 50 60 Hz Q Mains voltage 120 V AC 50 60 Hz K Mains voltage 24 V DC W Control voltage 230 V AC 50 60 Hz Q Control voltage 120 V AC 50 60 Hz K Control voltage 24...

Страница 3: ... with proof of closure switch VCx S or VCx G Connect the TC to the inlet pressure connection pu and the interspace pressure connection pz of the inlet valve Ensure that connections pu and pz on the TC and the gas solenoid valve are not reversed TC and bypass pilot gas valve cannot be fitted together on the same side of the double block valve In the case of a VCx combination it is recommend ed to a...

Страница 4: ...not reversed pz pz pd pu TC 3 R Rp TC 3 N NPT Use a 12 x 1 5 or 8 x 1 pipe for the pipe con nections pu pd pz 1 Mount TC 3 Only use approved sealing material to seal the pipe connections 2 Seal the unused connection pz on the TC using the sealing plug supplied 4 WIRING WARNING Risk of injury Please observe the following to ensure that no damage occurs Electric shocks can be fatal Before working on...

Страница 5: ... glands are to remain closed with a plug Otherwise dirt or moisture can penetrate the housing 8 Wire as shown on the connection diagram For PE wire connection 5 PE terminals are available for forwarding They are designed as distributor terminals e g to connect the PE wires of the valves to the system PE connection to the system PE must be carried out wired by the user Connection diagram for TC 1 T...

Страница 6: ...of malfunction Continue with page 6 7 Setting the measure ment time 7 SETTING THE MEASUREMENT TIME The measurement time tM can be set with a jumper in increments of 5 s to max 30 s tM is set to 30 s at the factory tM 5s 10s 15s 20s 25s 30s No jumper no function The operating signal LED is permanently red see page 8 9 Assistance in the event of malfunction The longer the measurement time tM the gre...

Страница 7: ...ing the measurement time tM is available at www adlatus org Calculation example Qmax 100 m3 h pu 100 mbar VP VV L x VR 7 l QL 100 m3 h x 1000 1000 100 000 l h 1000 100 l h tM s 2 5 x pu mbar x VP l QL l h 2 5 x 100 x 7 100 17 5 s Set the next highest value in this example 20 s 7 5 Setting the measurement time on the device To set the calculated measurement time the jumper in the device must be rec...

Страница 8: ...operating status In the case of untested valves the 1 and 2 LEDs are yellow There is mains voltage at terminal 1 and renewed test after switching off the voltage to termi nal 10 thermostat start up signal During the test the 1 and 2 LEDs will flash yellow 8 4 After the test The 1 and 2 LEDs are green Both valves are tight Mode 1 or Mode 3 the enable signal is issued via terminal 6 when voltage is ...

Страница 9: ...oo many remote resets More than 5 resets have been conducted within the last 15 minutes either automatically or manually Consecutive fault caused by a previous fault whose actual cause has not been remedied Pay attention to previous fault messages Remedy cause Then press the reset button 1 or 2 LED is permanently red The valve is leaking The TC performs a fault lock out Replace the valve Wiring of...

Страница 10: ... 60 Hz 230 V AC 15 10 50 60 Hz 24 V DC 20 Power consumption all LEDs green 5 5 W at 120 V AC and 230 V AC 2 W at 24 V DC TC 3 plus 8 VA for an auxiliary valve Fine wire fuse 5 A slow acting H 250 V pursuant to IEC 60127 2 5 F1 protection of valve outputs terminals 15 and 16 fault signal terminal 12 and supply of the control inputs terminals 2 7 and 8 F2 protection of safety interlock controller en...

Страница 11: ...ion is subject to the surveillance proce dure pursuant to Regulation EU 2016 426 Annex III paragraph 3 Elster GmbH 14 3 SIL and PL Safety specific characteristic values see Safety manual Technical Information TC D GB F www docuthek com 14 3 1 Safety specific characteristic values for SIL and PL Mains and control voltage 120 V AC 230 V AC Diagnostic coverage DC 91 4 Mean probability of dangerous fa...

Страница 12: ...ponding recycling centre Do not dispose of the unit with the usu al domestic refuse Do not burn the product On request old units may be returned carriage paid to the manufacturer in accordance with the relevant waste legislation requirements 2022 Elster GmbH We reserve the right to make technical modifications in the interests of progress The Honeywell Thermal Solutions family of products includes...

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