EVAPCO ATWB Manuals

Manuals and User Guides for EVAPCO ATWB. We have 3 EVAPCO ATWB manuals available for free PDF download: Operation And Maintenance Instruction, Rigging And Assembly Instructions

EVAPCO ATWB Operation And Maintenance Instruction (58 pages)

Brand: EVAPCO | Category: Cooling boxes | Size: 17 MB

Table of Contents
2
Introduction
3
Safety Precautions
3
Terminology
3
Initial Storage And/Or Idle Period Recommendations
4
International Building Code Provision
5
Initial and Seasonal Start-Up Checklist
5
General
5
Initial and Seasonal Start-Up
5
Recommended Maintenance Schedule
8
Seasonal Shut-Down Checklist
9
Basic Closed Circuit Cooler/Condenser Sequence of Operation
10
Fan System
11
Fan Motor Bearings
11
Fan Shaft Ball Bearings
11
Fan Belt Adjustment
12
Gear Drives
14
Air Inlet
14
Coil Inlet
14
Fan System - Capacity Control
15
Fan Motor Cycling
15
Sequence of Operation for Fan Motor Cycling
15
Variable Frequency Drives
15
Sequence of Operations / Guidelines for Multi-Fan
15
Two-Speed Motors
16
Speed Motors During Peak Load
16
Recirculated Water System - Routine Maintenance
17
Suction Strainer in Cold Water Basin
17
Cold Water Basin
18
Operating Level of Water in Cold Water Basin
18
Water Make up Valve
19
Pressurized Water Distribution Systems
19
Bleed-Off Valve
20
Pump (When Supplied)
20
Water Treatment and Water Chemistry
21
Bleed or Blowdown
21
Galvanized Steel - Passivation
21
Water Chemistry Parameters
22
Control of Biological Contamination
22
Gray Water and Reclaimed Water
23
Air Contamination
23
Cold Weather Operation
24
Unit Layout
24
Freeze Protection of Recirculating Water
24
Freeze Protection of Closed Circuit Cooler Coils
26
Unit Accessories
27
Cold Water Basin Heaters
27
Remote Sumps
27
Electric Water Level Control
27
Vibration Cut out Switches
27
Capacity Control Methods for Cold Weather Operation
27
Induced Draft Unit Capacity Control
27
Forced Draft Unit Capacity Control
28
Ice Management
28
Induced Draft Units
28
Forced Draft Units
28
Troubleshooting
29
Replacement Parts
32
ATC-E/Atwb/Eco-ATWB 4'X4' & 4'X6' Wide Units
34
ATC-E/Atwb/Eco-ATWB 4'X9' & 4'X12' Wide Units
35
ATC-E/Atwb/Eco-ATC-A/Eco-ATWB 7' Wide Units
36
ATC-E/Atwb/Eco-ATC-A/Eco-ATWB 8
37
ATC-E/Atwb/Eco-ATC-A/Eco-ATWB 10
38
Eco-ATWB-E 8.5' Wide Units
39
Eco-ATWB-E 10' & 12' Wide Units
40
ESW4 8.5' Wide Units
41
ESW4 12' Wide Units
42
Eco-ATC-H/Eco-ATWB-H 8.5' Wide Units
43
Eco-ATC-H/Eco-ATWB-H 10' & 12' Wide Units
44
ESWA 8.5' Wide Units
45
ESWA 12' Wide Units
46
LSC-E/Lswe/Eco-LSWE 4' Wide Units
47
LSC-E/Lswe/Eco-LSWE 5' Wide Units
48
LSC-E/Lswe/Eco-LSWE 8' Wide Units
49
LSC-E/Lswe/Eco-LSWE 10' Wide Units
50
Lrc/Lrwb/Eco-LRWB 3' Wide Units
51
Lrc/Lrwb/Eco-LRWB 5' Wide Units
52
Lrc/Lrwb/Eco-LRWB 8' Wide Units
53
PMC-E/Eco-PMC 5' Wide Units
54
PMC-E/Eco-PMC 10' and 12' Wide Units
55
PHC-D 12' and 14' Wide Two Side Air Inlet Units
57

EVAPCO ATWB Operation And Maintenance Instruction (20 pages)

Brand: EVAPCO | Category: Industrial Equipment | Size: 0 MB

Table of Contents
3
Introduction
5
Safety Precautions
5
Terminology
5
Initial Storage And/Or Idle Period Recommendations
6
International Building Code Provision
7
Initial and Seasonal Start-Up Checklist
7
General
7
Initial and Seasonal Start-Up
7
Maintenance Checklist
9
Seasonal Shut-Down Checklist
11
Basic Closed Circuit Cooler/Condenser Sequence of Operation
11
Fan System
12
Fan Motor Bearings
12
Fan Shaft Ball Bearings
12
Fan Shaft Sleeve Bearings - (4ʼ Wide LS Units Only)
13
Fan Belt Adjustment
13
Gear Drives
15
Air Inlet and WDW Dry Coil
15
Fan System - Capacity Control
15
Fan Motor Cycling
15
Sequence of Operation for Fan Motor Cycling
15
Two-Speed Motors
15
Sequence of Operation for Two Fan Units with Two Speed Motors During Peak Load
16
Variable Frequency Drives
16
Sequence of Operations / Guidelines for Multi-Fan Units with a VFD During Peak Load
16
Recirculated Water System - Routine Maintenance
17
Suction Strainer in Cold Water Basin
17
Cold Water Basin
17
Operating Level of Water in Cold Water Basin
17
Water Make up Valve
18
Pressurized Water Distribution Systems
19
Bleed-Off Valve
20
Pump (When Supplied)
20

EVAPCO ATWB Rigging And Assembly Instructions (24 pages)

Evaporative Condensers and Closed Circuit Coolers

Brand: EVAPCO | Category: Accessories | Size: 5 MB

Table of Contents
2
Introduction
3
Method of Shipment
3
Structural Steel Support
3
Rigging Basin Section
4
Joining Multi-Cell Units Basin Sections
4
Equalizer Blank-Off Plate: Multi Cell Units
7
Application of Sealer Tape
7
Rigging Coil/Fan Section
8
Extended Lifts
9
Assembly of the Coil/Fan Section to the Basin
9
Containerized Unit Assembly
11
Assembly of the Fan Section to the Coil Section (Containerized)
14
Assembly of the Coil Section to the Basin (Containerized)
14
Installing Watertight Partitions & Firewalls
15
External Motor Installation - Belt Drive
16
Optional Motor & Gear Box Davit Installation
17
Mounting Fan Screens
17
Sloped Ladder Installation
18
External Platform and Vertical Ladder Installation
20
Notes
21

EVAPCO Categories

Air Conditioner Accessories Industrial Equipment Cooling boxes

Freezer

More EVAPCO Manuals

EVAPCO ATWB Manuals

EVAPCO ATWB Operation And Maintenance Instruction (58 pages)

Table of Contents

EVAPCO ATWB Operation And Maintenance Instruction (20 pages)

Table of Contents

EVAPCO ATWB Rigging And Assembly Instructions (24 pages)

Table of Contents

Related Products

EVAPCO Categories