Chamber Safety Features
Door Interlock Switches:
One door on each side is provided with a sensor, which will interrupt heat, cool,
vibration, and optional humidity operation when the doors are open. These sensors are
located near the top of each of the chamber doors. Operation of the vibration system
with a door open can cause eardrum damage due to the high sound power levels
produced. Do not open doors without switching o
ff
the vibration system first, and do
not operate the equipment unless all door interlocks are functioning properly.
Note:
door interlocks do not protect Access ports and plugs. They can also leak a
significant amount of sound energy when open, although typically not enough to cause
injury. Since they are provided for cables and hoses supporting product under test, it
will often be necessary to operate the equipment with one or more of these port covers
open. Packing the port with foam or other material rated for anticipated temperature
ranges will greatly reduce noise leakage.
Be absolutely certain that no one is directly in front of an open
access port before switching on the vibration system!
Interlock Safeties:
Multiple safety devices are interlocked such that heat, liquid nitrogen and vibration are
inhibited when any of the safeties are activated. Safeties items include but are not
limited to:
•
Door closed limit switches
•
High and Low air temperature limit controller
•
Event control of heating and cooling
•
Auxiliaries on motor starter
•
Phase Load Monitor (PLR)
Authorization and Copyright of this document is
controlled by Hanse Environmental Inc.
9
Содержание VTC Series
Страница 1: ...Operation and Maintenance Instructions for Hanse Environmental Inc VTC Series Rev H 2018 ...
Страница 2: ...Blank Page Authorization and Copyright of this document is controlled by Hanse Environmental Inc 2 ...
Страница 34: ...Simulator Circuit Authorization and Copyright of this document is controlled by Hanse Environmental Inc 34 ...
Страница 35: ...Block Diagram Authorization and Copyright of this document is controlled by Hanse Environmental Inc 35 ...
Страница 42: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 42 ...
Страница 56: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 56 ...
Страница 57: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 57 ...
Страница 58: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 58 ...
Страница 59: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 59 ...
Страница 60: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 60 ...
Страница 61: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 61 ...
Страница 62: ...Service Notes Authorization and Copyright of this document is controlled by Hanse Environmental Inc 62 ...
Страница 64: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 64 ...
Страница 65: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 65 ...
Страница 66: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 66 ...
Страница 69: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 69 ...
Страница 70: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 70 ...
Страница 71: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 71 ...
Страница 79: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 79 ...
Страница 83: ...Authorization and Copyright of this document is controlled by Hanse Environmental Inc 83 ...