LG PQNUD1S41 Installation & Owner's Manual page 34

SETTING AND USING METHOD
34
• 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
: N O T
W H M 2 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 / P U L S E
W
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 , P r : 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 U N I T
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
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 Watt-hour meter, press the menu button to save the settings, and then move
to the initial screen.
M A S T E R
On the initial setting screen, press the (▼) button
A U T O
and then will be switched to the wattmeter / gas
D O W N
meter property setting screen.
D O W N
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.
S E L E C T *
On the screen of the power consumption per
pulse, press the (▼) button to select the item of
CT/PT.
D O W N
S E L E C T *
When the item of CT/PT is blinking, press the SE-
U P
LECT button, and the screen will be switched to
the screen where CT&PULSE RATIO SET is en-
tered.
It proceeds in the order of Set CT, device constant → Set power consumption de-
S E T
vice → Set connected indoor address.
- CT, calibrating constant setting (CT&PULSE RATIO SET)
* CT: As the device to reduce the current so that the measuring device can take
the measurement, enter the rate indicated on the product to the CT item.
Ex) when using 100:1 CT, enter 100 to the CT item.
* Pr: As the device constant value, it is displayed as ratio of output pulse per
power consumption of wattmeter.
For the device constant value, enter the value displayed on wattmeter
[Pulse/kWh]
S E L E C T
Ex) when using 2 500 [Pulse/kWh] wattmeter, enter 2 500 to Pr item.
- Power consumption device setting (CONSUME UNIT SELECT)
: Check whether the product with watt-hour meter installed is outdoor unit or in-
door unit first, and perform the setting.
※If one indoor unit is set to use both outdoor unit power distribution and in-
door unit power distribution, wattage value is displayed as indoor unit
wattage value by summing outdoor unit power distribution value and indoor
unit power distribution value.
- Connected indoor unit address setting (INDOOR ADDRESS SET)
S E T : Input the address of the indoor unit connected to the corresponding watt-hour
meter.
※After the initial installation, address setting of indoor unit connected to each
port shall not be changed. If it is changed, previous data cannot be used.
After setting the item, press the SELECT button to save the settings, and then
move to the next step.
U , 0 0 - 0 0
The set information is reflected on the detailed
setting window.