EasyManua.ls Logo

Emerson Liebert PEX+ Series - Sleep Mode; Service Info; Active Alarms

Emerson Liebert PEX+ Series
92 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Chapter 5 iCOM Controller 33
Liebert. PEX+Series Precision Air Conditioner User Manual
Table 5-9 Descriptions of TOTAL RUN HRS parameters
Parameters
Default
Related component
Parameters
Default
Related component
U502
MOTOR(S)
1000hr
Fan motor
U507
HG / HW
23hr
Hot gas/hot water
U502
LIMIT
32000hr
U508
EL HEAT1
-
Electric heater 1
U503
COMP1
500hr
Compressor 1
U508
LIMIT
0hr
U503
LIMIT
32000hr
U509
EL HEAT2
-
Electric heater 2
U504
COMP2
500hr
Compressor 2
U509
LIMIT
0hr
U504
LIMIT
32000hr
U510
EL HEAT3
-
Electric heater 3
U505
CW
-
Chilled Water
U510
LIMIT
0hr
U505
-
-
U511
HUM
-
Humidifier
U506
LIMIT
3200hr
Free Cooling
U511
LIMIT
0hr
U506
FC
23hr
U512
DEHUM
-
Dehumidification
U507
LIMIT
3200hr
Hot gas/hot water
U512
LIMIT
0hr
5.6.10 SLEEP MODE
In the sleep mode, the air conditioner unit can realize auto-on/off. Through the SLEEP MODE menu, you can set two
time zones of the sleep mode, and select the sleep timing mode. The parameters on this menu are described in Table
5-10.
Table 5-10 Descriptions of SLEEP MODE parameters
Parameters
Default
Setting range
Description
U602
SLEEP EN
No
Yes, No
Sleep mode day, including Monday ~ Sunday. Set the value of any
day to Yes, and the system will enter sleep mode on that day every
week. This parameter works together with the following hour and
minute settings to designate an exact time
U604
MON
No
U604
TUE
No
U604
WED
No
U604
THU
No
U604
FRI
No
U604
SAT
No
U604
SUN
No
U606
START 1
0hr
-
Sleep mode start time 1. The first parameter is used to set the hour of
time, and the second one is used to set the minute of time
U606
START 1
0m
U606
STOP 1
0hr
Sleep mode end time 1. The first parameter is used to set the hour of
time, and the second one is used to set the minute of time
U606
STOP 1
0m
U608
START 2
0hr
Sleep mode start time 2. The first parameter is used to set the hour of
time, and the second one is used to set the minute of time
U608
START 2
0m
U608
STOP 2
0hr
Sleep mode end time 2. The first parameter is used to set the hour of
time, and the second one is used to set the minute of time
U608
STOP 2
0m
U609
TIME MOD
Yes
Auto, Yes, No
Timing mode setting. Range:
Auto: during the system sleep time, if high/low temperature occurs, the
system will resume operation and mask the alarm for 15min. The
system will re-enter the sleep mode after the alarm is cleared
Yes: start sleep mode
No: no sleep mode
U610
TIME TYP
S.OFF
S.OFF, DEADB
Timing mode selection
U611
DEADBAND
2.3 K
2K ~ 15K
Used to set the deadband temperature setting range
5.6.11 SERVICE INFO
The SERVICE INFO menu provides the contact information of customer service personnel. The information is read
only.
5.6.12 ACTIVE ALARMS
The ACTIVE ALARMS menu displays the active alarms of the system. No password is required to query this menu.

Table of Contents

Related product manuals