LG PDI Premium PQNUD1S40 Installation & Owner's Manual page 34

SETTING AND USING METHOD
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• When setting the properties of the CT-type wattmeter (WHM1~WHM4)
C O N N E C T I O N :
S T A N D B Y P
S E T M E T E R
W H M 1 : N O T U S E
W H M 2 : N O T U S E
W H M 3 : N O T U S E
W H M 4 : N O T U S E
* W H M W / P U L S E
1 . N O T U S E
2 . 1 W / P U L S E
3 . 2 W / P U L S E
* W H M W / P U L S E
7 . 1 0 W / P U L S E
8 . 1 0 0 W / P U L S E
9 . C T / P T
C T & P U L S E R A T I O
C T : 0 0 0 0 0 ,
W H M 1 [ P u l s e / k W h ]
C O N S U M E U N I T
1 . O U T D O O R
2 . I N D O O R U N I T
I N D O O R A D D R E S S
( S T A R T ) → ( E N D )
( 0 0 ) → ( 0 0 )
W H M 1 : C T / P T , I D U , 0 0 - 0 0
W H M 2 : N O T U S E
W H M 3 : N O T U S E
W H M 4 : N O T U S E
After setting every gas meter, press the menu button to save the settings, and then move to the
initial screen.
M A S T E R
: A U T O
D O W N
D O W N
S E L E C T *
D O W N
S E L E C T *
U P
S E T
P r : 0 0 0 0 0
S E L E C T
U N I T
S E T
On the initial setting screen, press the (▼) button
and then will be switched to the wattmeter / gas
meter property setting screen.
When the item of the wattmeter you want to set
is blinking, press the SELECT button, and the
screen will be switched to the detailed setting
screen.
On the screen of the power consumption per
pulse, press the (▼) button to select the item of
CT/PT.
When the item of CT/PT is blinking, press the SE-
LECT button, and the screen will be switched to
the screen where CT&PULSE RATIO SET is en-
tered.
Set CT, instrument constant ' Set the power con-
sumption device ' Set the connected indoor unit
address in order.
- CT: it is the instrument that reduces the current
so as the measuring instrument to make
measurement. Enter the percentage dis-
played on the product of the CT items.
Example) CT If you use 100:1 CT, enter 100 in the
item of CT.
- Pr: it is an instrument integer value displayed as the
ratio of output pulse per power consumption on the
wattmeter. Enter the value of integer displayed on
the wattmeter in the unit of [Pulse / kWh].
Example) If using 2500 [Pulse / kWh] wattmeter,
enter 2500 in the item of Pr.
After setting the item, press the SELECT button to
save the settings, and then move to the next step.
The set information is reflected on the detailed
setting window.