Kone MX10 - Broken Suspension Member - Residual Strength Detection Means; Emergency Communications; Means to Restrict Hoistway or Car Door Opening

KONE Maintenance Method
MX10 / MX20 MCP Procedures - ASME A17.1-2013 / CSA B44-13
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83 (-) 2014-12-15
11) Verify fault 0002 clears and that elevator will run on machine room inspection.
12) Return TLD supervisions as follows:
a) Set TLD supervision time, 5-15 to 45 or time in seconds to travel length of hoistway plus 10,
whichever is smaller. Set to 20 (minimum setting) for travel times less than 10 seconds.
Cycle controller power.
b) Set Inspection speed, 6-20 to 0.3. Save using 6-99-1.
c) Reconnect ADON2 XCT connector.
d) Reconnect 61:U and 61:N (if previously disconnected) to LCECPU XC11/5 and 6.
13) Run and test elevator on both inspection and normal operation.
8.6.4.19.13: BROKEN SUSPENSION MEMBER – RESIDUAL STRENGTH DETECTION MEANS
Category 1 testing of broken-suspension-member device
Where broken-suspension-member means are provided, simulate a broken suspension member
and ensure the safety circuit opens and the elevator will not operate.
8.6.4.19.15: EMERGENCY COMMUNICATIONS
Check the condition of all buttons, switches and visual indicators. Replace any faulty
components, as required.
1) Two-way communication: Place a call on the two-way communication device and ensure
the call is responded to correctly, i.e.
a) Call goes to a location staffed by personnel authorized to take appropriate action in an
emergency situation
b) If the call is not acknowledged within 45 seconds the call must be forwarded to an
alternate location.
2) Remote/local alarm system (e.g. KRMS, if applicable):
Press the voice connection button in the car. Wait for a connection, and then perform a test
connection to the call center. Verify disconnection of the device following deactivation of the call by
the call center. For elevators installed under A17.1-2013 and later editions, verify that the connection
automatically disconnects 20 seconds after initial voice notification if the caller does not extend the
call.
8.6.4.19.16: MEANS TO RESTRICT HOISTWAY OR CAR DOOR OPENING
• On elevators installed under A17.1b-1980 through A17.1-2010/CSA-B44-10, check to ensure the
elevator doors cannot be fully opened manually when the elevator is more than 18 inches above
or below a landing.
• If the result of the above test is satisfactory, stop the elevator beyond 18 inches above or below
the landing and attempt to manually open the doors. The doors should open no more than 4
inches.
• On elevators installed under A17.1-2013/CSA-B44-13 and later editions, check to ensure the
elevator doors cannot be fully opened manually when the elevator is more than 7 inches above or
below a landing. Adjust device as necessary to maintain code dimensions.
• If the result of the above test is satisfactory, stop the elevator within 3 inches above or below the
landing and attempt to manually open the doors. The doors should open.