User Manuals: Johnson Controls Frick ECH Refrigeration

Manuals and User Guides for Johnson Controls Frick ECH Refrigeration. We have 1 Johnson Controls Frick ECH Refrigeration manual available for free PDF download: Installation Operation & Maintenance

Johnson Controls Frick ECH Installation Operation & Maintenance

Johnson Controls Frick ECH Installation Operation & Maintenance (24 pages)

Evaporative Condensers

Brand: Johnson Controls | Category: Industrial Equipment | Size: 1 MB

Table of Contents

Table of Contents
2
Rigging and Assembly Instructions
4
Ech/Ech-D Evaporative Condensers
4
Shipping
4
Check Unit before Rigging
4
Anchoring
4
Installation
4
Rigging
5
Section Assembly of Four-Piece Cells (Ech-D Models)
6
Section Assembly of Four-Piece Cells (Cont'D)
7
Section Assembly of Two-Piece Cells
7
Bleed Line Installation
7
Optional Accessories and Equipment
7
Cleaning
8
Start-Up
8
Inspection
8
General
8
Initial and Seasonal Start-Up
8
Operation
8
Extended SHUTDOWN
9
Cold Weather Operation
9
Inspection and Maintenance
9
Fan Section Icing Protection
9
Temperature Setting
9
Fan Control
9
Basin Water and Internal Piping Freeze Protection
10
Coil Freeze Protection
10
Minimum Operation
10
Positive Closure Damper Hood and Insulation
10
Emergency Coil Drain
10
Cold Water Basin Protection
10
Piping Freeze Protection
10
Circulating Water
11
Chemical Treatment Requirements
11
Passivation
11
Corrosion and Scale Control
11
Corrosion Protection
11
Corrosion and Treatments
11
Biological Control
12
Fan
13
Fan Drive System
13
Power Train/Fan System
13
Inspection and Maintenance
13
Water Levels
13
Cold Water Basin
13
Inspection and Maintenance
14
Alignment
14
Gear Drive System (Optional for Dual Air Inlet Ech-D Only)
15
Initial Start-Up
15
Change Interval
15
Inspection and Maintenance
15
Routine Maintenance During Operation
15
Inspection and Maintenance
16
Fan Motors
16
Lubrication
16
Synthetic Lubricants
16
Adjustable Motor Base
17
Fan Shaft Bearings
17
Inspection and Maintenance
17
Heat Transfer Section
17
Fill and Drift Eliminator
17
Water Distribution System
17
Water Level Control
17
Coil Cleaning
18
Mechanical Makeup Valve Assembly
18
Bleed Rate
18
Water Treatment
18
Inspection and Maintenance
18
OPTIONAL ELECTRIC WATER LEVEL CONTROL Package
18
System Cleaning
18
Weld Byproduct Cleaning
18
Recommended Spare Parts
21
Basic Recommended Spare Parts
21
Parts to Consider if Extended Downtime Is a Concern
21

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