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Daikin MicroTech III DPS Manuals
Manuals and User Guides for Daikin MicroTech III DPS. We have
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Daikin MicroTech III DPS manual available for free PDF download: Installation And Maintenance Manual
Daikin MicroTech III DPS Installation And Maintenance Manual (114 pages)
III unit controller for Rebel refrigeration only controls
Brand:
Daikin
| Category:
Controller
| Size: 4.52 MB
Table of Contents
Table of Contents
2
Introduction
4
Adjusting PI Control Parameters
4
Additional Instructions and Information
4
Introduction
5
Getting Started
5
IFB Board
6
Using the Keypad/Display
7
Passwords
8
Navigation Mode
9
Edit Mode
9
Service Timers
9
Keypad/Display Menu Structure
10
Quick Menu
17
View/Set Menu
18
Unit Status Settings
18
Temperature Menu
20
Flow Status Menu
20
RF/EF Control Menu
20
SAF Spd Control Menu
20
Time/Date Menu
21
Commission Unit
22
Unit Setup
22
Timer Settings Menu
22
SAF Set-Up
22
RF/EF Set-Up
23
Inverter Compressor Set-Up
24
Outdoor Air Fan Set-Up
26
Expansion Valve Set-Up
27
Defrost Set-Up
29
Alarm Menus
30
Alarm/Event Configuration Menu
30
Alarm Delays Menu
30
Manual Control Menu
31
Manual Control
31
Service Menus
32
Save/Restore Menu
32
Operating Hours
32
Active Alarms Menu
33
Alarm Log Menu
33
Alarm Configuration Menu
33
Analog Input Status Menu
33
Universal I/O Status Menu
34
Digital Input Status Menu
34
Digital Output Status Menu
34
Modbus Status Menu
35
Sensor Offsets Menu
35
Fi
36
Unit Configuration Setup
36
Unit Configuration Setup Menu
36
Trending
38
Trending Menus
38
Default
38
Alarms
39
About this Unit
39
Alarm Clearing
40
Problems
40
Compressor Protection
44
Operator's Guide
47
Determining Unit State
47
Off Operating State
47
Start up Operating State
48
Heating
48
Mechanical Cooling
48
Off to Prestart Pressure Equalization
48
Prestart Pressure Equalization to off
48
Prestart Pressure Equalization to Initialization
48
Initialization to Normal
48
Initialization to Pumpdown
48
Initialization to Standby for Restart
49
Normal to Pumpdown
49
Normal to Standby for Restart
49
Pumpdown to Standby for Restart
49
Pumpdown to Initialization
49
Standby for Restart to off
49
Inverter Compressor Cooling Operation
49
Input Devices
49
Compressor Control
49
Compressor Control Pi_Loop
50
Compressor Output Control
50
Fixed Speed Compressor Step Transitions
50
Inverter Compressor Cooling State Descriptions
51
Cooling off
51
Pre Start Pressure Equalization
51
Initialization
51
Normal Cooling
55
Pumpdown
56
Standby for Restart
56
Determining Cooling Status
57
Determining Heat Status
57
Determining Cooling Capacity
58
Determining Heat Capacity
58
Determining Supply Air Fan Capacity
58
Determining RF/EF Capacity
58
Determining Outside Air Damper Position
58
Determining System Mode
58
OAT Lockout
58
Heat Pump Control
59
Heat Pump Cooling Operation
59
Heat Pump Heating Operation
59
Heat Pump Defrost Operation
59
Supplemental Heating/Compressor Heating Transitions
59
Compressor Heating Operation State Machine
60
Heat Pump Units Only
60
Heat Pump
61
Heating off
61
Initialization
61
Normal Heat Pump Control
65
Normal Heating
65
Pumpdown
66
Standby for Restart
66
Defrost Control
67
Defrost Operation - Heat Pump Units Only
67
Defrost Operation State
67
Way Reversing Valve Control (4WV)
68
Heat Pump Units Only
68
Receiver Solenoid Valve Control (SVR)
68
Bypass Solenoid Valve Control (SVB)
68
Troubleshooting
69
Inverter Board Fault Codes
69
Ifbcommstatus
70
ACS1 Datarcvd
71
ACS3 Datarcvd
71
Check 1
74
Check 2
74
CHECK 3 - Power Resistor Check
75
ERROR CODE: E5 - Inverter Compressor Motor Lock
76
ERROR CODE: E7 - Malfunction of Outdoor Unit Fan Motor
78
ERROR CODE: H7 - Abnormal Outdoor Fan Motor Signal
80
ERROR CODE: L1 - Defective Inverter PC Board
81
Fin Temperature Rise
83
Thermistor Resistance/Temperature Characteristics
85
Inverter Compressor
86
ERROR CODE: L8 - Momentary Overcurrent of
88
Inverter Compressor
88
ERROR CODE: L9 - Inverter Compressor Starting Failure
90
ERROR CODE: P1 - Inverter Over-Ripple Protection
92
Fin Temperature Rise Sensor
94
Thermistor Resistance/Temperature Characteristics
96
ERROR CODE: PJ - Faulty Field Setting after Replacing Main PC Board or Faulty Combination of PC Board
97
ERROR CODE: U2 - Power Supply Insufficient or
98
Instantaneous Failure
98
Www .Daikinapplied .Com
99
Appendix - General
100
Supply Fan Failure Codes
100
HLL = Hall Sensor Error
100
TFEI = Electronics Interior Overheated
100
First Occurrence
100
Repeated Occurrence
100
TFM = Motor Overheated
100
TFE = Power Mod Overheated
101
First Occurrence
101
Repeated Occurrence
101
BLK = Locked Motor
101
SKF = Communication Error
101
PHA = Phase Failure
102
Repeated Occurrence
102
Appendix - Sample Wiring Diagrams: Rebel 3-15 Tons
105
Appendix - Sample Wiring Diagrams: Rebel 16-28 Tons
109
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