Tool
Intended purpose
Material no.
Bit 6.3-PH2 Philips 89 mm
408-459
Bit 6.3 size 3 hex 89 mm
408-469
Torque screwdriver 1-5 Nm
Mounting the half-rings/hood T.VIS
408-449
Torque wrench size 1 2-10 Nm
Mounting the switch bar
--
Articulated face spanner with journal 4
mm
Removing/mounting the installation
base
--
Allen key 3 mm
Removing/mounting the half-rings T.VIS
408-121
Open end plug tool size 1 a/f 13
Mounting the switch bar
408-452
Screwdriver, slot head 2.5 mm
Removing/mounting the pilot valve
T.VIS
406-102
Screwdriver crosstip size 2
Removing/mounting the hood
406-125
9.4 Prior to removal
Prerequisites
●
Ensure that no active processes are running in the relevant area during mainte-
nance and servicing work .
1.
Drain all pipe system elements that lead to the valve and, if necessary, clean or
rinse them.
2.
Disconnect the power supply.
3.
Take the valve out of the pipe section, with all housings and housing connections if
possible.
9.5 Removing the valve
9.5.1 Removing the clamp connection between the upper and
middle housing
The clamp connection is removed depending on how the valve is configured:
●
Spring-to-close valve (NC) with control head T.VIS
●
Spring-to-close valve (NC) without control head T.VIS
●
Spring-to-open valve (NO) with control head T.VIS
●
Spring-to-open valve (NO) without control head T.VIS
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Содержание ECOVENT
Страница 6: ...6 128 Table of Contents 0000000607 002 EN GB...
Страница 9: ...1 4 Declarations of conformity 1 4 Declarations of conformity 9 128...
Страница 12: ...12 128 1 4 Declarations of conformity 0000000607 002 EN GB...
Страница 20: ...20 128 2 10 Emergency measures 0000000607 002 EN GB...
Страница 40: ...40 128 5 5 Checking the pneumatic connection 0000000607 002 EN GB...
Страница 44: ...44 128 7 3 Shutdown 0000000607 002 EN GB...
Страница 106: ...106 128 9 7 Maintenance 0000000607 002 EN GB...
Страница 111: ...Spare parts list shuttle valve 221ELI011013EN_9 14 03 2023 2 Fig 3 with control top T VIS 12 2 Spare parts list 111 128...
Страница 120: ...120 128 12 2 Spare parts list 0000000607 002 EN GB...
Страница 127: ...13 2 List of abbreviations 127 128...