Carrier AquaForce 30XV140 User Manual

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53300166-01 Printed in U.S.A. Form 30XV-1T Pg 1 4-17 Replaces: New
Controls, Start-Up, Operation, Service
and Troubleshooting
CONTENTS
Page
SAFETY CONSIDERATIONS. . . . . . . . . . . . . . . . . . . . .2,3
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3,4
Conventions Used in This Manual. . . . . . . . . . . . . . . . 4
Abbreviations Used in This Manual . . . . . . . . . . . . . . 4
CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
Touch Pilot™ Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Touch Pilot Display User Interface . . . . . . . . . . . . . . . 4
• WELCOME SCREEN
• HOME SCREEN
• STATUS MESSAGE BOX
• TOUCH PILOT LOGIN AND DISPLAY SETUP
• MAIN MENU SCREEN
• GENERAL CONFIGURATION TABLE
• TRENDINGS SCREEN
• MENU ARCHITECTURE
• SETTING TIME AND DATE
• WEB AND NETWORK INTERFACE
Input/Output (SIOB) Boards . . . . . . . . . . . . . . . . . . . 11
Auxiliary (AUX) Boards. . . . . . . . . . . . . . . . . . . . . . . . . . 11
Enable-Off-Remote Contact Switch (SW1). . . . . . . 15
Emergency On/Off Switch (SW2) . . . . . . . . . . . . . . . . 15
Energy Management Module (EMM) . . . . . . . . . . . . . 15
Local Equipment Network. . . . . . . . . . . . . . . . . . . . . . . 16
Board Addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Control Module Communication . . . . . . . . . . . . . . . . 16
•RED LED
• GREEN LED
Carrier Comfort Network
®
(CCN) Interface . . . . . . 16
Remote Alarm and Alert Relays . . . . . . . . . . . . . . . . . 17
CONFIGURATION (SOFTWARE) . . . . . . . . . . . . 17-43
Touch Pilot Operation Configuration Tables . . . . 17
Touch Pilot Menu Tables. . . . . . . . . . . . . . . . . . . . . . . . 17
Machine Control Methods . . . . . . . . . . . . . . . . . . . . . . . 20
• OPERATING TYPE SELECTION
Machine On/Off Function . . . . . . . . . . . . . . . . . . . . . . . 21
• MACHINE START DELAY
• FAST LOADING
Chilled Water Setpoint Configuration . . . . . . . . . . . 22
• FLUID SETPOINT CONTROL LOCATION
• COOLING SETPOINT SELECTION
• DEFINING SET POINTS
• CURRENT OPERATING SETPOINT
• SETPOINT OCCUPANCY
• DEFINING OCCUPANCY SCHEDULE
• CHILLED WATER FLUID TYPE SELECTION
Evaporator Pump Control . . . . . . . . . . . . . . . . . . . . . . . 25
• PUMP SELECTION
• PERIODIC PUMP QUICK START
• MASTER/SLAVE CHILLER PUMP OPERATION
• CHILLED WATER FLOW SWITCH STATUS
• MANUAL OPERATION
Page
Circuit/Compressor Staging and Loading . . . . . . . 26
• CIRCUIT/COMPRESSOR STAGING
• CIRCUIT/COMPRESSOR LOADING/UNLOADING
Dual Chiller Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
• DUAL CHILLER CONTROL FOR PARALLEL
APPLICATIONS
• DUAL CHILLER PUMP CONTROL FOR PARALLEL
CHILLER APPLICATIONS
• DUAL CHILLER CONTROL FOR SERIES
CHILLER APPLICATIONS
• DUAL CHILLER PUMP CONTROL FOR SERIES
CHILLER APPLICATIONS
Ramp Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Temperature Reset. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
• OUTSIDE AIR TEMPERATURE RESET
• DELTA T RESET (RETURN WATER RESET)
• 4-20 mA TEMPERATURE RESET
• SPACE TEMPERATURE RESET
Demand Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
• SWITCH CONTROLLED DEMAND LIMIT
• EXTERNALLY POWERED (4 to 20 mA) DEMAND
LIMIT
• CCN LOADSHED CONTROLLED DEMAND LIMIT
Ice Storage Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Broadcast Configuration . . . . . . . . . . . . . . . . . . . . . . . . 40
• ACTIVATE
• OAT BROADCAST
• BROADCAST ACKNOWLEDGER
Alarm Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
• ALARM ROUTING CONTROL
• ALARM EQUIPMENT PRIORITY
• COMMUNICATION FAILURE RETRY TIME
• RE-ALARM TIME
• ALARM SYSTEM NAME
Daylight Saving Time Configuration. . . . . . . . . . . . . 41
Capacity Control Overrides . . . . . . . . . . . . . . . . . . . . . 41
Head Pressure Control (Variable Speed Fans) . . 42
Head Pressure Control (Fixed Speed Fans) . . . . . 42
PRE-START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
System Check. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43-46
Actual Start-Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Operating Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
• TEMPERATURES
• VOLTAGE
• MINIMUM FLUID LOOP VOLUME
• FLOW RATE REQUIREMENTS
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47-52
Sequence of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . 47
• ACTUATED BALL VALVE (ABV)
AquaForce
®
30XV140-325
Variable Speed Air-Cooled Liquid Chillers
with Greenspeed
®
Intelligence
and Touch Pilot
™
Controls

Carrier AquaForce 30XV140 Specifications

General

Brand	Carrier
Model	AquaForce 30XV140
Category	Chiller
Language	English