Amerex 20150, Руководство по проектированию, установке, техническому обслуживанию и перезарядке

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February 2019
Section 7 Reset and Recharge Page 7 – 9
Amerex Restaurant Fire Suppression System (EX 4658)
RESET PROCEDURES (ECH)
Each time the ECH is fired, the nitrogen cylinders must be removed and re-pressurized.
Disconnect power
source (panel wiring) before attempting to manually reset the ECH.
The electric actuator (P/N 17014) must be
manually reset by pushing up the small pin until an audible click is heard. A blunt instrument, such as the
back of a writing pen, may be used to reset the pin. When the nitrogen cartridges are removed, ensure that
the smaller, sliding pin on the left of the assembly does not become dislodged. It must also remain free-
sliding in the brass block. The puncture pin on the right side of the assembly must be fully retracted prior to
re-installing the 15 in³ nitrogen cylinder.
Actuator Pin Should
Slide Freely Inside
Brass Head
Ensure that Puncture
Pin is Fully Retracted
Prior to Installing
Nitrogen Cylinder