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

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MANUAL PULL STATION NETWORK LIMITATIONS
Every Amerex Restaurant Fire Suppression System installation must have at least one manual pull station. The
manual pull station network consists of cable, corner pulleys, pulley tee, manual pull station(s) and optional
conduit offset.
GENERAL LIMITATIONS OF MANUAL PULL STATION NETWORK
Maximum of 20 corner pulleys per manual pull station
Maximum of 130 feet of cable per manual pull station
Maximum of 1 pulley tee per network (counts as one corner pulley for each manual pull station)
Maximum of 1 conduit offset per network (must be attached to the MRM and before tee pulley when chosen)
NOTE: Manual pull stations should be installed no higher than 48 inches from the floor and must be
along a path of egress. Consult the local Authority Having Jurisdiction (AHJ) for the final
approval for manual pull station quantity, locations and mounting height and other
considerations prior to finalizing manual pull station mounting details.
NOTE: The manual pull station(s) are the only MANUAL means of activating the Amerex
Restaurant Fire Suppression System.
December 2008 Section 3 KP Design Page 3 – 38
Amerex Restaurant Fire Suppression System (EX 4658)
MRM
CONDUIT OFFSET
(OPTIONAL)
12 O'CLOCK
POSITION
6 O'CLOCK
POSITION
3 O'CLOCK
POSITION
ATTACH MANUAL PULL STATION
NETWORK TO ANY ONE OF THREE SIDES.
SINGLE STATION
NETWORK
MRM
DUAL STATION
NETWORK
PULLEY TEE
DENOTES "SINGLE PATH" FOR CABLE LENGTH
& PULLEY QUANTITY CALCULATION.
MRM
or
MRM II
or
PRM
MRM
or
MRM II
or
PRM