Carrier 17, Руководство по запуску и эксплуатации, Страница: 3 / 116

CONTENTS
Page
Inspect Wiring
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
52
•
CHECK INSULATION RESISTANCE
(HERMETIC MOTOR)
•
CHECK INSULATION RESISTANCE
(OPEN-DRIVE MOTOR)
Open-Drive Motor Pre-Start Checks . . . . . . . . . . . . . .
53
Carrier Comfort Network Interface
. . . . . . . . . . . . . . .
53
Check Starter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
54
•
MECHANICAL-TYPE STARTERS
•
SOLID-STATE STARTERS
Oil Charge
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
54
Power Up the Controls and
Check the Oil Heater
. . . . . . . . . . . . . . . . . . . . . . . . .
54
•
SOFTWARE VERSION
Set Up Machine Control Configuration
. . . . . . . . . . .
55
Input the Design Set Points
. . . . . . . . . . . . . . . . . . . . .
55
Input the Local Occupied Schedule
(OCCPC01S)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55
Input Service Configurations
. . . . . . . . . . . . . . . . . . . .
55
•
PASSWORD
•
INPUT TIME AND DATE
•
CHANGE LID CONFIGURATION IF NECESSARY
•
MODIFY CONTROLLER IDENTIFICATION IF
NECESSARY
•
INPUT EQUIPMENT SERVICE PARAMETERS IF
NECESSARY
•
MODIFY EQUIPMENT CONFIGURATION IF
NECESSARY
•
CHECK VOLTAGE SUPPLY
•
PERFORM AN AUTOMATED CONTROL TEST
Check Pumpout System Controls and Optional
Pumpout Compressor . . . . . . . . . . . . . . . . . . . . . . . .
57
High Altitude Locations . . . . . . . . . . . . . . . . . . . . . . . .
57
Charge Refrigerant Into Machine
. . . . . . . . . . . . . . . .
57
•
TRIMMING REFRIGERANT CHARGE
INITIAL START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . .
58-60
Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
58
Manual Operation of the Guide Vanes
. . . . . . . . . . . .
58
Dry Run to Test Start-Up Sequence
. . . . . . . . . . . . . .
58
Check Rotation (Open-Drive Motor)
. . . . . . . . . . . . . .
58
•
OPEN DRIVE MOTOR INITIAL START-UP
Check Rotation (Hermetic Motor)
. . . . . . . . . . . . . . . .
59
•
IF ROTATION IS PROPER
•
IF THE MOTOR ROTATION IS NOT CLOCKWISE
Check Oil Pressure and Compressor Stop . . . . . . . .
59
Calibrate Motor Current Demand Setting
. . . . . . . . . .
60
To Prevent Accidental Start-Up
. . . . . . . . . . . . . . . . . .
60
Hot Alignment Check for Open-Drive Machines
. . . .
60
Doweling for Open-Drive Machines
. . . . . . . . . . . . . .
60
Check Machine Operating Condition
. . . . . . . . . . . . .
60
Instruct the Customer Operator . . . . . . . . . . . . . . . . .
60
•
COOLER-CONDENSER
•
UTILITY VESSEL
•
PUMPOUT SYSTEM
•
MOTOR COMPRESSOR ASSEMBLY
•
MOTOR COMPRESSOR LUBRICATION SYSTEM
•
CONTROL SYSTEM
•
AUXILIARY EQUIPMENT
•
DESCRIBE MACHINE CYCLES
•
REVIEW MAINTENANCE
•
SAFETY DEVICES AND PROCEDURES
•
CHECK OPERATOR KNOWLEDGE
•
REVIEW THE START-UP, OPERATION, AND
MAINTENANCE MANUAL
OPERATING INSTRUCTIONS
. . . . . . . . . . . . . . . . . .
61-63
Operator Duties
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
61
Prepare the Machine for Start-Up
. . . . . . . . . . . . . . . .
61
To Start the Machine . . . . . . . . . . . . . . . . . . . . . . . . . .
61
Page
Check the Running System
. . . . . . . . . . . . . . . . . . . . .
61
To Stop the Machine
. . . . . . . . . . . . . . . . . . . . . . . . . . .
61
After Limited Shutdown . . . . . . . . . . . . . . . . . . . . . . . .
61
Extended Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
After Extended Shutdown . . . . . . . . . . . . . . . . . . . . . .
62
Cold Weather Operation . . . . . . . . . . . . . . . . . . . . . . . .
62
Manual Guide Vane Operation
. . . . . . . . . . . . . . . . . . .
62
Refrigeration Log
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
62
PUMPOUT AND REFRIGERANT TRANSFER
PROCEDURES
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
64-66
Preparation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
64
Operating the Optional Pumpout
Compressor
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
64
•
TO READ REFRIGERANT PRESSURES
Transferring Refrigerant from Normal
Operation into the Utility Vessel
. . . . . . . . . . . . . . .
66
Transferring Refrigerant From Normal Operation into
the Cooler/Condenser/Compressor Section . . . . .
66
Return Refrigerant to Normal Operating
Conditions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
66
GENERAL MAINTENANCE
. . . . . . . . . . . . . . . . . . . .
67-75
Refrigerant Properties
. . . . . . . . . . . . . . . . . . . . . . . . .
67
Adding Refrigerant
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
Removing Refrigerant
. . . . . . . . . . . . . . . . . . . . . . . . .
67
Refrigerant Leak Testing . . . . . . . . . . . . . . . . . . . . . . .
67
Leak Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
67
Test After Service, Repair, or Major Leak . . . . . . . . .
67
•
REFRIGERANT TRACER
•
TO PRESSURIZE WITH DRY NITROGEN
Repair the Leak, Retest, and Apply
Standing Vacuum Test . . . . . . . . . . . . . . . . . . . . . . .
67
Checking Guide Vane Linkage . . . . . . . . . . . . . . . . . .
67
Contact Seal Maintenance (Open-Drive
Machines) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
68
•
SEAL DISASSEMBLY
•
SEAL REASSEMBLY
Machine Alignment (Open-Drive Machines)
. . . . . . .
70
•
ALIGNMENT METHODS
•
PRELIMINARY ALIGNMENT
•
NEAR FINAL ALIGNMENT
•
FINAL ALIGNMENT
•
HOT ALIGNMENT CHECK
•
DOWELING
WEEKLY MAINTENANCE
. . . . . . . . . . . . . . . . . . . . . .
75,76
Check the Lubrication System
. . . . . . . . . . . . . . . . . .
75
SCHEDULED MAINTENANCE
. . . . . . . . . . . . . . . . . .
76-83
Service Ontime
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
76
Inspect the Control Center
. . . . . . . . . . . . . . . . . . . . .
76
Check Safety and Operating Controls Monthly
. . . . .
76
Changing Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . .
76
•
19EX COMPRESSORS
•
FA STYLE COMPRESSORS
Oil Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
Oil Changes
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
•
TO CHANGE THE OIL
Refrigerant Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
Oil Reclaim Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
77
Inspect Refrigerant Float System
. . . . . . . . . . . . . . . .
77
Inspect Relief Valves and Piping . . . . . . . . . . . . . . . .
77
Coupling Maintenance (Open-Drive Machines) . . . . .
77
•
PROCEDURE
Motor Maintenance (Open-Drive Machines) . . . . . . . .
78
•
CLEANLINESS
•
SLEEVE BEARINGS
Open-Drive Motor Handling/Rigging
. . . . . . . . . . . . . .
81
Open-Drive Motor Storage
. . . . . . . . . . . . . . . . . . . . . .
81
Compressor Bearing and Gear Maintenance . . . . . .
81
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