Daikin MicroTech III Manuals

Manuals and User Guides for Daikin MicroTech III. We have 11 Daikin MicroTech III manuals available for free PDF download: Operation Manuals, Operating Manual, Sales And Engineering Data Sheet, Installation And Maintenance Manual, Troubleshooting Manual, Operation And Maintenance Manual, Operation & Maintenance Manual, Installation And Operation Manual

Daikin MicroTech III Operation Manuals

Daikin MicroTech III Operation Manuals (144 pages)

for Commercial Rooftop, Applied Rooftop and Self-Contained Systems

Brand: Daikin | Category: Controller | Size: 3.67 MB

Table of Contents

Table of Contents
2
Introduction

4
- Getting Started
  4
Using the Keypad/Display

5
- Passwords
  6
- Navigation Mode
  6
- Edit Mode
  6
- Service Timers
  7
- Rapid Start
  7
- Manual Control
  7
Keypad/Display Menu Structure

8
Menu Descriptions

21
- Quick Menu
  21
- View/Set Unit Menus
  23
  - Unit Status Settings
    23
- Occupancy
  25
- Temperatures
  26
- Flow Status
  27
- SAF Speed Control
  27
- RF/EF Control
  28
- Cooling
  28
- Economizer
  28
- Min OA Damper
  29
- Heating Menu
  29
- Dehumidification
  30
- Date/Time/Schedules
  31
  - Time/Date
    31
- Commission Unit
  33
  - Unit Setup
    33
  - Timer Settings Menu
    33
  - SAF Set-Up
    35
  - RF/EF Set-Up
    38
  - Heat/Cool Changeover Set-Up
    40
  - Cooling Set-Up
    41
  - Variable Compressor Set-Up
    42
  - Econo Set-Up
    44
  - Min OA Set-Up
    46
  - Heating Set-Up
    49
- Dehum Set-Up
  51
- Energy Recovery Set-Up
  53
- Head Pressure Set-Up
  55
- Evap Cond Set-Up
  56
- Alarm Configuration
  57
  - Alarm Limits Menu
    57
  - Alarm Output Config Menu
    57
  - Alarm Delays Menu
    58
- Manual Control
  59
- Service Menus
  62
  - Timer Settings Menu
    62
  - Modbus Status Menu
    67
  - D3 Status Menu
    67
  - Sensor Offsets Menu
    68
- Unit Maintenance
  69
- BMS Communications Menu
  70
- Unit Configuration
  71
- Trending Menus
  74
  - Points 1-8 (Fixed)
    74
  - Points 9-24 (from List)
    74
  - Points 25-27 (with Ids)
    75
  - Points 28-30 (with Ids)
    75
  - Trending Selection Lists
    76
Alarms

78
- About this Unit
  78
  - Alarm Clearing
    78
  - Warnings
    79
  - Problems
    81
  - Faults
    84
Operator's Guide

86
- Determining Unit State
  86
  - Off Operating State
    86
  - Start up Operating State
    86
  - Recirculating Operating State
    87
  - Fan Only
    87
  - Min DAT
    87
  - Heating
    87
  - Economizer
    87
  - Mechanical Cooling
    88
  - Determining Unit Status
    88
  - Determining Control Mode
    88
  - Determining Cooling Status
    89
  - Determining Heat Status
    89
  - Determining Economizer Status
    90
  - Determining Cooling Capacity
    90
  - Determining Supply Air Fan Capacity
    90
  - Determining RF/EF Capacity
    90
  - Determining Occupancy Mode
    92
  - Determining Occupancy Source
    92
  - Unoccupied Operation
    93
  - Scheduling
    93
  - Temperature Control Configurations
    94
  - Heat/Cool Changeover
    94
  - Control Temperature
    95
  - Dehumidification
    97
  - Energy Recovery
    99
  - Outside Air Damper Control
    102
  - 100% Outside Air Damper Control
    105
  - Two Position
    105
  - Airside Economizer
    105
  - Economizer to Cooling Operating State
    105
  - Waterside Economizer
    105
  - Bypass Valve Control
    107
  - Water Pump Control
    108
  - Cooling: Multistage
    108
  - Cooling: Modulating
    111
  - Reset - Cooling
    112
- Compressor Control for Roofpak
  113
- Compressor Control for Maverick II
  117
- Compressor Low Ambient Option
  122
- Variable Frequency Drive for VFD Compressor
  123
- Variable Speed Scroll Compressor
  124
- Condenser Fan Control
  126
- MPS Standard Condenser Fan Control
  127
- Heating Control
  131
- Modulating
  132
- RTU Gas Heating
  132
- Min DAT
  132
- MPS Gas Heating
  134
- Indoor Air Fan - ON/OFF Control
  136
- Troubleshooting
  140
  - Fan Failure Codes
    140

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Daikin MicroTech III Sales And Engineering Data Sheet

Daikin MicroTech III Sales And Engineering Data Sheet (68 pages)

Water Source Heat Pump Unit Controller Protocol Information

Brand: Daikin | Category: Heat Pump | Size: 1.55 MB

Table of Contents

Able of

2
- Table of Contents
  2
- Introduction
  
  3
  - Revision History
    3
  - Notice
    3
  - Limited Warranty
    3
  - Reference Documents
    3
  - Overview
    4
    
    How to Use this Guide
    4
  - Terminology
    4
    
    Unit Controller Data Points
    4
    
    Bacnet Networks
    4
    
    L on W Orks Networks
    4
- Comprehensive Data Tables
  
  5
  - Bacnet Network Objects
    5
    
    Bacnet Data Points - Enfinity Single Stage Compressor
    5
    
    Bacnet Data Points - Smartsource Single and Two
    14
  - L on W Orks Network Variables
    24
    
    Enfinity Single Stage Compressor
    24
    
    Large Two Compressor
    24
Table of Contents

25
- State Value
  
  27
  - Snvt_Occupancy
    27
  - Snvt_Switch
    27
- Supported Values 0 = OC_OCCUPIED
  
  27
  - Oc_Unoccupied
    27
  - Oc_Bypass
    27
  - Oc_Standby
    27
- Selection State Value
  
  29
  - Enabled
    33
  - Null -1
    35
    
    0Xff) = OC_NUL
    35
    
    The Network Override will Revert Back to Its
    36
  - Default Value Upon Unit Controller Reboot
    36
- Recv Selection State Value Normal
  
  36
  - Commands the WSHP into Different Occupancy Modes. a Scheduler or a Supervisory Controller Typically Sends the Command Using Schedule Override
    36
    
    Oc_Unoccupied
    39
    
    Oc_Standby
    39
    
    0Xff) = OC_NUL
    39
- Supported Values 0 = OC_OCCUPIED
  
  39
- Selected Parameters Information
  
  47
  - Binary Input Status
    47
  - Binary Output Status
    52
- Bacnet Configuration and Commissioning
  
  53
- Lonworks Device Management
  
  56
  - The Network "Wink" Command
    56
- Effective Occupancy Modes
  
  57
- Space Temperature Setpoint Methods
  
  58
  - Setpoint Methods - Bacnet
    58
  - Setpoint Methods - L on W Orks
    58
- Appendix A: Protocol Implementation Conformance
  
  62
- Statements (PICS)
  
  62

Daikin MicroTech III Operating Manual

Daikin MicroTech III Operating Manual (77 pages)

WATER-COOLED SCREW CHILLER

Brand: Daikin | Category: Controller | Size: 1.8 MB

Table of Contents

Table of Contents
2
1 Introduction

4
2 Controller Operating Limits

5
3 Controller Features

5
4 General Description

6
5 Sequence of Operation

11
6 Controller Operation

14
7 Unit Functions

17
- Calculations
  17
- Unit Model
  17
- Unit Enable
  17
- Unit Mode Selection
  17
- Unit Control States
  18
- Unit Status
  19
- Ice Mode Start Delay
  19
- Evaporator Pump Control
  19
- Condenser Pump Control
  20
- Condensation Control
  20
- Leaving Water Temperature (Lwt) Reset
  22
- Unit Capacity Control
  23
- Unit Capacity Overrides
  25
- Energy Saving Mode
  26
- Daikin on Site
  26
8 Circuit Functions

27
- Calculations
  27
- Circuit Control Logic
  28
- Circuit Status
  29
- Compressor Control
  29
- Pressure Condensation Control
  31
- Exv Control
  32
- Liquid Injection
  33
9 Software Options

34
- Inserting the Password in a Spare Controller
  34
10 Alarms and Events

36
- Alarm Logging
  36
- Signaling Alarms
  36
- Clearing Alarms
  36
- Unit Rapid Stop Alarms
  37
- Unit Pumpdown Stop Alarms
  41
- Unit Events
  43
- Circuit Alarms
  46
- Circuit Rapid Stop Alarms
  47
- Circuit Pumpdown Stop Alarms
  57
- Circuit Events
  60
11 Basic Control System Diagnostic

63
12 Using the Controller

65
- Navigating
  66
13 Optional Remote User Interface

73
14 Embedded Web Interface

75
15 Controller Maintenance

76
16 ICM and Master/Slave

76

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Daikin MicroTech III Installation And Maintenance Manual

Daikin MicroTech III Installation And Maintenance Manual (42 pages)

Unit Controller Conversion

Brand: Daikin | Category: Controller | Size: 9.7 MB

Table of Contents

Daikin MicroTech III Installation And Maintenance Manual

Daikin MicroTech III Installation And Maintenance Manual (32 pages)

SmartSource Unit Controller with I/O Expansion Module for Single and Two Stage Water Source Heat Pumps

Brand: Daikin | Category: Controller | Size: 1.77 MB

Table of Contents

Table of Contents
2
Introduction
3
Microtech III Unit Controller
4
Connectors Descriptions
4
I/O Expansion Module
5
Bacnet Communication Module
5
L on W Orks Communication Module
5
Connections
6
Replacing a Microtech III Unit Controller
7
General Use and Information
9
Operating Modes
9
Safety Inputs (HPS, LPS, SLTS, COS)
9
Control Outputs [A and IV/PR (H8)]
10
Sequence of Operation
10
Unit Status
13
Remote Shutdown
13
Thermostat Inputs (G, Y1, Y2, W1, and W2)
13
Fault Modes
13
Brownout
13
High / Low Pressure Faults (HP/LP)
14
Low Suction Temperature Fault Heating
14
Low Suction Temperature Fault Cooling
14
Condensate Overflow
15
Fan Operation During most Modes, Faults and Shutdowns
16
Faults and Modes
16
Troubleshooting
17
Microtech III Unit Controller LED Faults
17
Troubleshooting the Water Source Heat Pump Unit
19
Start-Up
20
Operation
20
Thermostat Inputs
20
Electric Heat Controls
20
Supplemental Electric Heat Control
20
Boilerless Heat Control
20
Compressor Heating Source Selection
21
Hydronic Heat
21
Fan Speed Selector Switch
21
Unit Options
22
Waterside Economizer
22
Smartsource Dehumidification
22
Simplified Dehumidification
22
Hot Gas Reheat Smart Dehumidification
23
Humidistat Controlled Dehumidification
24
Dehumidification Only
25
Microtech III Unit Controller with L on W Orks
26
Communication Module
26
Microtech III Controller with an Optional Bacnet® Communication Module
27
Controller Comparison
28
Warranty
32
Aftermarket Services
32

Daikin MicroTech III Operation & Maintenance Manual

Daikin MicroTech III Operation & Maintenance Manual (28 pages)

Unit Controller for Water Source Heat Pump Units

Brand: Daikin | Category: Controller | Size: 1.91 MB

Table of Contents

Daikin MicroTech III Troubleshooting Manual

Daikin MicroTech III Troubleshooting Manual (40 pages)

Software Download

Brand: Daikin | Category: Water Pump | Size: 4.04 MB

Table of Contents

Daikin MicroTech III Operation And Maintenance Manual

Daikin MicroTech III Operation And Maintenance Manual (32 pages)

Unit Controller with I/O Expansion Module for Two Compressor Water Source Heat Pumps

Brand: Daikin | Category: Controller | Size: 3.63 MB

Table of Contents

Table of Contents
2
Introduction

3
Microtech III Unit Controller

5
Replacing a Microtech III Circuit Board

9
Initial Power-Up

9
- Pre Start Check List
  9
- I/O Expansion Module Jumper Settings
  10
General Use and Information

11
- Sequence of Operations
  11
- Dehumidification
  12
- Available Operating Modes
  12
- Microtech III Unit Protection
  12
- Fault Status and LED Annunciation
  14
- [A and IV/PR (H8)]
  16
- Fault Recovery and Reset
  17
Shutdowns.

19
Fan Operation During most Modes, Faults and Shutdowns

19
- Faults and Modes
  19
Appendix A.

21
Appendix A.

21
- Operation and Maintenance of I/O Expansion
  21
- Module
  21
- Initial Power up
  21
- I/O Expansion Module Faults and Fan Operating
  22
- Modes
  22
Microtech III Unit Controller Interface to External

21
Equipment

21
Unit Options

23
Appendix B

25
- Microtech III Controller with an Optional Bacnet Communication Module
  26
Typical Wiring Diagrams

27
Troubleshooting the Water Source Heat Pump Unit

31

Daikin MicroTech III Installation And Maintenance Manual

Daikin MicroTech III Installation And Maintenance Manual (14 pages)

Chiller Unit Controller/Communication Module

Brand: Daikin | Category: Controller | Size: 1.54 MB

Table of Contents

Table of Contents
2
Introduction

3
- Revision History
  3
- Notice
  3
- Reference Documents
  3
- Limited Warranty
  3
- Hazardous Information Messages
  3
- Features
  4
- Specifications
  4
- Dimensions
  4
- Component Data
  5
- Service Pin
  5
- Light Emitting Diodes (Leds)
  6
- Bsp Led
  6
- BUS Leds
  6
- L on W Orks Network Connector
  6
- Board-To-Board Connector
  6
- Neuron ID
  6
- Transceiver
  6
- Bus Termination
  7
- Transmission Specifications
  7
- Software Interface to Unit Controller
  7
Installation

8
- Installation and Mounting
  8
Commissioning and Configuration

10
- L on W Orks Network Addressing
  10
  - External Interface File (XIF) and NXE Files
    10
  - Resource Files
    10
- Commissioning
  10
- Configuration
  10
  - Enter Password
    11
  - Set Receive Heartbeat
    11
Parts and Service

13
- Troubleshooting
  13
  - General
    13
  - Network Wiring and Connections
    13
  - Network Performance
    13
- Parts
  13

Daikin MicroTech III Installation And Operation Manual

Daikin MicroTech III Installation And Operation Manual (14 pages)

Unit Controller Remote User Interface

Brand: Daikin | Category: Controller | Size: 1.52 MB

Table of Contents

Table of Contents
2
Introduction

3
- General Information
  3
- Product Information
  3
- Revision History
  3
- Notice
  3
- Limited Warranty
  3
- Reference Documents
  4
- Features
  4
- Component Data
  4
  - Dimensions
    4
  - Display
    4
  - Environmental Conditions
    4
Installation

5
- Pre-Installation
  5
  - Location Considerations
    5
  - Mounting Surfaces
    5
  - Parts
    5
  - Mounting
    5
- Wiring the Remote User Interface
  7
  - Daisy-Chain Connection
    7
  - Direct Connection
    8
Operator's Guide

9
- Using the Remote User Interface
  9
  - Hardware Features
    9
  - Keypad/Display Features
    9
  - Alarms
    10
  - Passwords
    10
- Configuration
  10
Troubleshooting

13
- General Troubleshooting
  13
- Frequently Asked Questions
  13
- Helpful Tips
  13

Daikin MicroTech III Installation And Maintenance Manual

Daikin MicroTech III Installation And Maintenance Manual (14 pages)

Chiller Unit Controller. Models AGZ and AMZ Trailblazer Air-cooled Scroll Chiller

Brand: Daikin | Category: Controller | Size: 1.43 MB

Table of Contents

Table of Contents
2
Introduction

3
- Revision History
  3
- Notice
  3
- Reference Documents
  3
- Software Revision
  3
- Limited Warranty
  3
- Hazardous Information Messages
  3
- Features
  4
- Specifications
  4
- Dimensions
  4
- Component Data
  5
- Light Emitting Diodes (Leds)
  5
- Bsp Led
  5
- BUS Leds
  6
- Modbus Network Connector
  6
- Board-To-Board Connector
  6
Installation

7
- Installation and Mounting
  7
Network Configuration

9
- Network Considerations
  9
- Modbus Configuration
  9
  - Disable the Chiller
    9
  - Enter Password
    9
  - Set the Network Address
    9
  - Set the Baud Rate
    10
  - Other Network Parameters
    10
- Configurable Parameters
  11
Parts and Service

12
- Troubleshooting
  12
- Parts
  12

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