21
10. Short C
�
rcu
�
t Test for the Lampholder Assembly
Th
�
s measurement
�
s not performed under energy.
S
w�
tch the mult
�
meter to the short c
�
rcu
�
t test mode.
Insert a conductor
�
nto the c
�
rcu
�
t
�
nput socket (such as
a needle)
�
n test
�
ng th
�
s cable. Contact one of the
probes (the pole
�
s
�
rrelevant) to the
�
nstalled metal
conductor and contact the other to the conductors
�
n
the lampholder. A cont
�
nuous aud
�
ble s
�
gnal shall be
�
ssued from the mult
�
meter and a f
�
xed value shall be
d
�
splayed on the screen
�
n th
�
s cond
�
t
�
on. Other
w�
se,
the cor
d �
s damaged.
11. Motor w
�
nd
�
ng measurement
Th
�
s measurement
�
s not performed under energy.
Remove the motor from the c
�
rcu
�
t. Take the
mult
�
meter res
�
stance to the measurement stage.
Res
�
stance value decreases from speed 1 to f
�
nal
speed. There
�
s an error
�
n w
�
nd
�
ng
�
f the res
�
stance
�
s
�
n mega or k
�l
o ohms. Res
�
stance value should be
�
n
ohms.
12. Motor Power And Current Values
Th
�
s measurement
�
s not performed under energy.
The power can be checked by measur
�
ng the follow
�
ng current values on the motor w
�
th an
amper meter.
Power
İ
nput Dev
�
at
�
on
İ
nput dev
�
at
�
on Of/At
P rated (W)
P measured (W)
Current
Motor 1.SPD
-
132,1
584,2mA
Motor 2.SPD
-
177,9
777,6 mA
Motor 3.SPD
-
203,6
884,9 mA
LIGHTING
-
6,9
78,3 mA
TOTAL
-
210,5
963,2 mA