Emerson iCOM user manual Unit X Disconnected WRN Loss of Power LOP MSG, WRN, ALM

Page 73

Service Menu Parameters

SET

ALARMS

Table 28 Set alarms parameters (continued)

Function

 

Read/

Range

 

 

Large Display

Small Display

Write

Imperial (metric)

COND PUMP-HIGH WATER

CPH

W

Disabled, Enabled

 

 

 

 

LOSS OF FLOW

LOF

W

Disabled, Enabled

 

 

 

 

STBY GLYCOL PUMP ON

SGP

W

Disabled, Enabled

 

 

 

 

STANDBY UNIT ON

STB

W

Disabled, Enabled

 

 

 

 

HUMIDIFIER PROBLEM

HUP

W

Disabled, Enabled

 

 

 

 

NO CONNECTION w/Unit1

NOC

W

Disabled, Enabled

 

 

 

 

UNIT X DISCONNECTED

-

W

Disabled, Enabled

 

 

 

 

LOSS OF POWER

LOP

W

Disabled, Enabled

 

 

 

 

TYPE

-

-

-

 

 

 

 

WORKING HRS EXCEEDED

WHE

W

WRN

 

 

 

 

SMOKE DETECTED

SMO

W

MSG, WRN, ALM

 

 

 

 

WATER UNDER FLOOR

WUF

W

MSG, WRN, ALM

 

 

 

 

COND PUMP-HIGH WATER

CPH

W

MSG, WRN, ALM

 

 

 

 

LOSS OF FLOW

LOF

W

MSG, WRN, ALM

 

 

 

 

STBY GLYCOL PUMP ON

SGP

W

MSG, WRN, ALM

 

 

 

 

STANDBY UNIT ON

STB

W

MSG, WRN, ALM

 

 

 

 

HUMIDIFIER PROBLEM

HUP

W

MSG, WRN, ALM

 

 

 

 

NO CONNECTION w/Unit1

NOC

W

WRN

 

 

 

 

UNIT X DISCONNECTED

-

W

WRN

 

 

 

 

LOSS OF POWER

LOP

W

MSG, WRN, ALM

 

 

 

 

Page 6 of 7

 

 

 

 

 

 

 

PASSWORD

-

W

-

 

 

 

 

DELAY

-

-

-

 

 

 

 

CUSTOMER INPUT 1

CI1

W

0 - 9999 sec

 

 

 

 

CUSTOMER INPUT 2

CI2

W

0 - 9999 sec

 

 

 

 

CUSTOMER INPUT 3

CI3

W

0 - 9999 sec

 

 

 

 

CUSTOMER INPUT 4

CI4

W

0 - 9999 sec

 

 

 

 

CALL SERVICE

CS

W

0 - 9999 sec

 

 

 

 

HIGH TEMPERATURE

HTD

W

0 - 9999 sec

 

 

 

 

LOSS OF AIR BLOWER 1

LB1

W

0 - 9999 sec

 

 

 

 

REHEAT LOCKOUT

RL

W

0 - 9999 sec

 

 

 

 

HUMIDIFIER LOCKOUT

HL

W

0 - 9999 sec

 

 

 

 

FC LOCKOUT

FCL

W

0 - 9999 sec

 

 

 

 

COMPRESSOR(S) LOCKOUT

CL

W

0 - 9999 sec

 

 

 

 

ENABLE - DISAB

-

-

-

 

 

 

 

CUSTOMER INPUT 1

CI1

W

Disabled, Enabled

 

 

 

 

CUSTOMER INPUT 2

CI2

W

Disabled, Enabled

 

 

 

 

CUSTOMER INPUT 3

CI3

W

Disabled, Enabled

 

 

 

 

CUSTOMER INPUT 4

CI4

W

Disabled, Enabled

 

 

 

 

CALL SERVICE

CS

W

Disabled, Enabled

 

 

 

 

HIGH TEMPERATURE

HTD

W

Disabled, Enabled

 

 

 

 

LOSS OF AIR BLOWER 1

LB1

W

Disabled, Enabled

 

 

 

 

67

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Contents
Liebert iCOM Page Table of Contents Teamwork Installing a Liebert Icom UNIT-TO-UNITNETWORKMounting a Large Display on a Wall Figures Tables Large and Small Displays FeaturesESC Icon Key Name Function Keyboard icons and functionsStatus menu, large display, graphical view Accessing Submenus on Small Displays Accessing SubmenusAccessing Submenus on Large Displays Navigating Through the Liebert iCOM MenusMenu tree-Small display, stand-alone or networked Entering a PasswordStatus Menu System View Status Menu Unit 1 View User Menu Service Menu UnitAdvanced Menu Unit Viewing Multiple Units with a Networked Large Display Service Menu Unit #Advanced Menu Unit # SET User menu icons Service menu icons Unit/Fan Control Start Stop Single Unit FunctionsFan Alarm / Fan Protection Settings Loss of Power AlarmVSD Setpoint VSD Fan Speed Setting AutorestartPump Down High Pressure AlarmCompressor Timing-Units With Two Compressors Digital Scroll High TemperatureCompressor Sequencing Motorized Ball Valve in Digital Scroll Units Service Offset-Changing System Pressure SettingsMBV Operation After Compressor is Turned Off Temperature proportional band Temperature Proportional BandCompressor Proportional Bands Compressor ControlOne Single-Step Compressor Without Unloaders-One-Step Two Single-Step Compressors Without Unloaders-Two-StepTwo compressors with unloaders four-step Two Compressors With Unloaders-Four-StepDigital scroll capacity modulation, 10-100% variable Digital Scroll CompressorsDifferential Temperatures / Controls Comparator Circuit Temperature Control-Second Cooling SourceDelta T Temperature Difference Between Room and Glycol Chilled Water ControlSecond cooling source and compressorized cooling Reheat configuration types Temperature Control-ReheatGlycool Cooling-Free-Cooling Dual Cooling SourceHeat On ½ Dead Band 100% Off ½ Proportional Band Decreasing TemperatureSCR Reheat Tight ModeStandard Mode Humidification Dehumidification Humidity ControlHumidification Parameters for infrared humidifier control Humidification Infrared HumidifierExternal Humidifier Control-Optional Dehumidification Dehumidification With Comp settingsDehumidification Low Limit Dehumidification Compressor QuantityControl Types Temperature and Humidity Control TypesReheat During Dehumidification Humidity Sensor Reading Control Types Supply Limit-Optional High and Low, Temperature and Humidity EventsCustomer inputs User Inputs / Customer InputsEnable or Disable Time DelayEvent Types and Properties Event TypesMain FAN Overload Event notifications-large or small display Possible Event NotificationsCalculation of Next Maintenance and Diagnostics Next Maintenance CalculationCalculating Unit Wellness General Maintenance Settings Parameters for Next Maintenance CalculationFans / Heaters / Humidifier Settings and Diagnostics Compressor 1 / 2 Settings and DiagnosticsTeamwork Modes Teamwork ModeApplication of Teamwork Modes No TeamworkTeamwork Mode 1 with two cooling units Standby and Cascade Standby Rotation Typical Standby Lead/Lag FunctionU2U Hardware Cables and Network Switch Placement of Cooling UnitsMinimum Network Switch Requirements Sample Liebert iCOM network configurations Wiring for Unit-to-Unit Communications-U2ULiebert iCOM U2U Ethernet Network Large Displays Wiring a Liebert iCOM U2U Network Small DisplaysWall-Mount Large Display Combining Large and Small Displays on a U2U NetworkWiring a small display for stand-alone operation Wiring a large display for stand-alone operation Liebert vNSA Ports available for connecting Liebert iCOM control devices298 84mm 305mm 14.25 362mm DPN001136 Rev Necessary Mounting Items Location ConsiderationsMounting Instructions Liebert iCOM display dimensions Setpoints parameters Spare Part List-Large Display OnlySpare part list parameters-large display only Event log parametersSensor data Set alarms parametersActive alarms parameters Active AlarmsDisplay setup parameters Total run hours parameters Timer parameters-Sleep ModeService contacts parameters Service Menu Parameters Unit diary parameters Unit Diary-Large Display OnlyMaintenance / wellness settings parameters Standby settings / lead-lag parametersWellness COMP2 Wellness HEAT2 Diagnostics / service mode parameters ALM REL 7of Delay Enable Disab Enable Disab Comp 1 Overload Unit X Disconnected WRN Loss of Power LOP MSG, WRN, ALM Call Service MSG, WRN, ALM High Temperature Sensor calibration / setup parameters System / network setup parameters-large display only GBP Network setup parametersStatic RAM Not Available, Invalid, OK HUM Steam Options setup parametersService contact info parameters Service Menu Parameters Service Menu Parameters Page Iti Ne tTi n That
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