ASSIGNMENT
The TKA-60U training apparatus is intended for training related to the correct commissioning (INCLUSION IN SELF-RESCUE) of the “KA-60U Autonomous Evacuation Oxygen Unit”.
Apparatus complies with the requirements of Annex C of the EN 13794 standard. 2005 (EN 13794: 2002) — Respiratory protection. Self-contained breathing apparatus with a closed breathing circuit for evacuation.
Design.
The TKA-60U training apparatus is a simulator of the KA-60U (SELF-RESCUE) with the same weight. It consists of the same elements, with the exception of:
a) the breathing hose has a simulator of an exchanger, a mouthpiece with a camera that simulates breathing resistance is reusable (reused after disinfection);
b) the absorber is replaced by a metal plate;
c) the oxygen cylinder is empty and the integrated cylinder valve simulates its opening;
d) the outlet valve is a check valve without locking elements;
e) the device’s lock and locking plate (gate valve) are adapted for repeated use;
f) humidity indicator is made in the form of a constantly blue simulator.