Polar Air MINI AHU HAHU-EC Handling Unit Manuals

Polar Air MINI AHU HAHU-EC Handling Unit Manuals

Manuals and User Guides for Polar Air MINI AHU HAHU-EC Handling Unit. We have 1 Polar Air MINI AHU HAHU-EC Handling Unit manual available for free PDF download: Installation, Operation & Service Manual

Polar Air MINI AHU HAHU-EC Installation, Operation & Service Manual

Polar Air MINI AHU HAHU-EC Installation, Operation & Service Manual (54 pages)

Brand: Polar Air | Category: Fan | Size: 6 MB

Table of Contents

Table of Contents
3
Technical Data
5
General Description
5
General Specifications
7
Coil Data
11
Sound Data
12
Dimensional Drawings
17
Installation
19
Safety Precautions
19
Location
20
Installation Procedures
21
Insulation
22
Service Connection
22
Unit Operation
23
Maintenance
23
General Maintenance
23
Regular Maintenance
23
Filter Cleaning
23
Fan Motor Replacement
23
Control Specifications: Intelligent Control (I Type)
24
I/O Port Definitions for Itype
24
Wiring Diagrams for Itype
25
Control Logics Fori Control
27
Control Logics for I Control for EC-S8 (300029=2)
27
Open Modbus Protocol
34
Open Modbus Protocol for EC-S8
34
Modbus Network Setup for Fcu Group
38
Led Display and Error Description : I-Type ( Optional )
40
Control Specifications: Flexible Function (W Type)
41
I/O Port Definitions for Wtype
41
Wiring Diagrams for Wtype
42
Control Logic Specifications
44
Control Logic Specifications for W4/W5
44
Open Modbus Protocol
44
Open Modbus Protocol (for EC-W4/W5 PCB)
44
User Interface
45
Remote Handset for I- Control
45
Wired Wall Pad Controller for I-Control
46
LED Display
46
Operation Guide
47
Error Code List
50
Dimensions and Installation
51
Sensor Resistance R-T Conversion Table
52
Troubleshooting
53

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