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MCH CRAH
User Manuals: York MCH CRAH Room Air Handler
Manuals and User Guides for York MCH CRAH Room Air Handler. We have
2
York MCH CRAH Room Air Handler manuals available for free PDF download: Installation And Assembly Manual, Quick Start Manual
York MCH CRAH Installation And Assembly Manual (70 pages)
Air Handling Units
Brand:
York
| Category:
Air Handlers
| Size: 10 MB
Table of Contents
Table of Contents
4
Section 1 - General Information and Safety
7
Introduction
7
Warranty
7
Responsibility for Safety
7
Safe Entry Procedure
8
Section 2 - Product Description
9
CRAH Identification (ID)
9
AHU ID Label
9
General Electrical Information
10
Section 3 - Handling, Storage, and Installation
11
Delivery and Storage
11
Using the Forklift
11
Correct Lifting with Shackles
12
Minimal Clearances
12
Additional Comments
12
Additional Consideration
12
Shipped Loose Parts
12
Base Rails
12
Short-Term Storage
14
Short-Term Storage of EBM-Pabst and Ziehl-Abegg ECM Fans
15
Maximum Permissible Storage Duration
15
Long-Term Storage
15
Receiver's Responsibility
16
Inspection, Damage, and Shortage
16
Preventive Maintenance Prior to Long Term Storage
16
Periodic Fan Check
16
Monthly Log Sheet
16
Indoor Ahus
16
Moving the AHU
16
Unit Configuration
17
Installation
18
Leveling the Unit
18
Installing the Gruvlok® Rubber Grommet
20
Victaulic® Fittings
21
Dimensions
22
ANSI Standards
23
CRAH Pull through High Voltage Box
24
Field Installed Piping
25
Field Connections
26
Filters
28
Filter Configuration
28
Upper Segment Assembly
29
Multiple Single Flat Plate for Top/Bottom Segment Field Assembly
31
Top Segment Signal Wiring
32
Piping Stacked Segment Connections
32
Condensate Pump
33
Pump Description and Specifications
33
Factory-Provided Pump Location and Installation
34
Field Connections and Removal of Pump
35
Removing and Gaining Access to the Pump
35
Field Optional Condensate Pump Installation
36
Chilled Water System
38
Fans
38
EBM-Pabst Power-Signal Connector
39
Controller/Points List
40
Point Type Counts
40
Section 4 - Operating the Hmi Touch Screen
41
Navigation Buttons
41
Dashboard
41
Unit Graphic Settings
42
Trends
43
Alarms
44
Service
44
Section 5 - Technical Data
45
Valves Technical Data
45
P6250SU-127 Technical Data
45
P6300SU-180 Technical Data
46
P6400SU-317 Technical Data
47
AKRX24-EP2 Technical Data
49
Automatic Transfer Switch
51
CRAH Wiring
51
Wiring Diagram with ATS Dual Power Disconnect
54
CRAH Points List, Wiring Diagram
58
Wiring Diagram Disconnect Only
60
Renewable Parts List
66
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York MCH CRAH Quick Start Manual (9 pages)
Air Handling Units
Brand:
York
| Category:
Air Handlers
| Size: 0 MB
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