Stannah MIDILIFT XL PLUS, Руководство по обслуживанию

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Midilift XLplus
Maintenance Guide
Jan 2014 Issue 4
31
17.2 Overspeed governor activation tests – for contracts with remote test control OSG activation
button only (see 17.3 for contracts without remote OSG activation) .
At the upper landing control
station, place shorting link
between G1 and G1A terminals.
Run lift in down direction and
activate ‘OSG Test’ button (run
up if second time through).
Has the motor
stopped and G2
supply been
lost?
Place shorting link between G2
and G2A terminals.
At the upper landing control
station, push in speed tab to
select half speed control
(Inverter screen should read
25Hz ).
Reset OSG by running lift in
opposite direction.
Remove shorting link between
G2 and G2A terminals.
Has process
been repeated in
up direction?
Pull out speed tab to select full
speed control (Inverter screen
should read 50Hz ).
Remove shorting link between
G1 and G1A terminals.
Run lift in opposite direction to
reset OSG and check for correct
setup.
N Y
Y
N