9.0 OPERATING INSTRUCTIONS
IRN37–160K–OF & IRN50–200H–OF
http://air.irco.com
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9.4 CURRENT STATUS SCREEN
The CURRENT STATUS screen is considered to be the
“normal” display that the controller shows.
The following items and their present values can be
displayed on the right side of the screen by pressing the
up and down arrow buttons.
The controller automatically returns the display to this
CURRENT STATUS screen from other screens if no
buttons are pressed within 30 seconds.
Use the UP and DOWN arrows to move between
selections.
CURRENT STATUS items
1
% ENERGY SAVINGS
2
% CAPACITY
3
PACKAGE KW
4
PACKAGE DISCHARGE TEMP
5
PACKAGE DISCHARGE PRESSURE
6
INLET VACUUM
7
INLET FILTER
8
OIL FILTER PRESSURE DROP
9
FIRST STAGE INLET TEMP
10 FIRST STAGE AIREND DISCHARGE TEMP
11 SECOND STAGE AIREND INLET PRESS
12 SECOND STAGE AIREND INLET TEMP
13 SECOND STAGE AIREND DISCHARGE PRESS
14 SECOND STAGE AIREND DISCHARGE TEMP
15 BEARING OIL PRESS
16 BEARING OIL TEMP
17 MOTOR SPEED
18 MOTOR CURRENT
19 INPUT VOLTAGE
20 DC BUS VOLTAGE
21 TIME & DATE
22 PROGRAM NAME
23 VSD
When the CURRENT STATUS screen is displayed,
pressing the ENERGY STATUS button will toggle the
display to the ENERGY STATUS screen. Likewise,
when the ENERGY STATUS screen is displayed,
pressing the STATUS button will toggle the display to
the CURRENT STATUS screen.
The ENERGY STATUS screen displays the following
items.
ENERGY STATUS Items
1
Average Package kW–hr
2
Average % Capacity
3
Average Capacity
4
Energy Cost
5
Energy Savings
6
Lifetime Energy Savings
