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Daitsu FDHD-75-P Manuals
Manuals and User Guides for Daitsu FDHD-75-P. We have
1
Daitsu FDHD-75-P manual available for free PDF download: Installation And Maintenance Manual
Daitsu FDHD-75-P Installation And Maintenance Manual (50 pages)
HIGH PRESSURE DUCT
Brand:
Daitsu
| Category:
Heater
| Size: 5.05 MB
Table of Contents
Table of Contents
3
Technical Data
6
General Description
6
General Specifications
7
2-Pipe Systems
7
4-Pipe Systems
8
Coil Data
8
Sound Power Data
9
Dimension Drawings
10
Valve Information (Optional)
12
On/Off Ball Valve Models
12
Modulating Valve Models
13
Installation
14
Safety Precautions
14
Location
15
Installation Procedures
15
Pipes Connection
17
Electrical Connection
18
Maintenance
20
General Maintenance
20
Regular Maintenance
20
Filter Cleaning
20
Fan Motor Assembly Maintenance
20
Control Specifications: Complete Function PCB: AC-S1
21
I/O Port Definitions
21
Wiring Diagram
22
Complete Function PCB: AC-S1
22
Configuration Settings
23
Fan Coil Unit ON/OFF
24
Auto Restart
24
Control Logics for 2-Pipe System
25
With Valve Configuration
25
Without Valve Configuration
27
Control Logics for 4-Pipe System
28
Sleep Mode
30
Auto Fan Speed
30
Buzzer
31
Auto Restart
31
On/Off Switch on LED Display Panel
31
Electric Heater Safety Switch
31
Low Temperature Protection of Indoor Coil in Winter
31
LED Display and Error Description
32
LED Display on Master/Slave Connection
33
Master-Slave Network
34
Master Unit Control Settings
34
Master Slave Network Setup
35
Master Slave Communication Method
37
Open Modbus Protocol
38
User Interface
41
Remote Handset
41
Wired Wall Pad Controller
42
Sensor Resistance R-T Conversion Table
46
Troubleshooting
47
Accessories
48
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