Table Of Contents - BAC HXV Operation & Maintenance Manual

Table of Contents

OPERATION & MAINTENANCE » HXV HYBRID CLOSED CIRCUIT
COOLING TOWER
Warnings and Cautions
2 Safety Precautions
3
Equipment Precautions
3 General Maintenance Information
3 Warranties
PART 1 Unit Operation & Storage
5 Operation
6 Sequence of Operation
7
Start-Up Procedure
9 Extended Shutdown
9 Prolonged Outdoor Storage
PART 2 Detailed Component Maintenance Procedures
12 Cold Water Basin
13 Fan
14
Fan Drive System
16 Fan Motors
17 Fan Shaft Bearings
18 Heat Transfer Section
19 Water Distribution System
19
Water Level Control
PART 3 Corrosion Protection
22 Water Treatment
23 Corrosion and Scale Control
24 Chemical Treatment Requirements
24 Passivation
24
Biological Control
25 Long Term Care of Stainless Steel
26 System Cleaning
PART 4 Bleed Rate
27 Bleed Rate
PART 5 Cold Weather Operation
29 Inspection and Maintenance
29 Fan Section Icing Protection
30
Basin Water and Internal Piping Freeze Protection
31 Coil Freeze Protection
PART 6 Operation Considerations for Accessories
32 Basin Heater
32 Stand Alone BAC Heater Control Panel
33 CIS Hail Guards
34
Vibration Cutout Switch
35 Mechanical Vibration Cutout Switch
35 Electronic Vibration Cutout Switch
PART 7 Fan Control
36 Independent Fan Control
36 Variable Frequency Drive Operation
37
Resonant Speed
PART 8 Installation Instructions for Field Connections
39 Installation Instructions for Field Connections
W W W . B A L T I M O R E A I R C O I L . C O M
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