Service Info; Advanced Menus; Password Level - Emerson Chilled Water Series User Manual

54 Chapter 5 iCOM Controller
Parameters
S403 LP DELAY
S405 EL HEAT
S406 EL HEAT C
S407 HW HEAT
S408 ALL HEAT
S409 LWDconn
S409 V_CTRL
S410 3P RUN
S411 3P DIR
S413 HUM ENAB
S414 IR FLUSH
S415 HUMSTEAM
S416 HUM CONT
S417 HUM.TIME
S418 HUM.MAN
S419 DEHUM EN
S420 REST EN
S421 RESTART
S422 ONOFF EN
S424 CW FLUSH
S425 FC FLUSH
S426 HT FLUSH
S427 BALL OFF
S428 HEAT AS
S429 CW_CTRL
S430 MAIN V
S431 VALV ROT
S432 VALV TIM
S433 DEHUM OP

5.7.10 SERVICE INFO

The SERVICE INFO menu provides the contact information of maintenance personnel. The maintenance
personnel can input and save their contact information through this submenu.

5.8 ADVANCED MENUS

The ADVANCED MENUS include PASSWORD LEVEL, FACTORY SETUP and PASSWORDS, as shown in Figure
5-10.

5.8.1 PASSWORD LEVEL

It is operated by Emerson service personnel.
Default Setting range
primary one), 2
(compressor 2
being the
primary one)
1min -
1 0 ~ 3
- -
No Yes, No
3 0 ~ 3
No Yes, No
Time Time, Feedback
165s -
DIR DIR, REV
Yes Yes, No
150% -
% -
On, Off On, Off, Prop
s -
Yes Yes, No
Yes Yes, No
Yes Yes, No
s -
Yes Yes, No
0hr -
0hr -
0hr -
+0.0br -
- -
- -
- -
- -
- -
- -
ADVANCED MENUS 1 / 2
PASSWORD LEVEL
FACTORV SETUP
SET
Figure 5-10 ADVANCED MENUS
Liebert.PEX Chilled Water Series Air Conditioner User Manual
Low pressure alarm delay
Electric heating stages
-
Hot water heating enabled
heating stages.
LWD connected. Range: Yes (water low sensor connected), No
(water low sensor not connected)
-
3P actuator runtime
3P actuator direction
Humidification enabled
Infrared flush rate
-
Humidifier control mode
Humidifier bottle flush time
Humidifier bottle manual flush enabled
Dehumidification enabled.
Auto restart enabled
Unit auto restart time
On-off key enabled. If "no" is selected, the ON/OFF key cannot
be used to perform on/off operation on the machine.
Cooling water auto flush time, unit: hr (hour)
Free cooling auto flush time, unit: hr (hour)
Hot water auto flush time, unit: hr (hour)
-
-
-
-
-
-
-
ADVANCED MENUS
3 ? ?? ?
ACCESS
Description
2 / 2
PASSWORDS