Daikin DP3UM48 4 Series Manuals

Manuals and User Guides for Daikin DP3UM48 4 Series. We have 1 Daikin DP3UM48 4 Series manual available for free PDF download: Installation Instructions Manual

Daikin DP3UM48 4 Series Installation Instructions Manual (40 pages)

13.4 SEER2 & 15.2 M With R-410A Single Package Gas-Electric Ultra-Low NOx Heating and Cooling Unit

Brand: Daikin | Category: Air Handlers | Size: 4 MB

Table of Contents
2
High Altitude Kit
3
Replace ID Plug
3
Adjusting Gas Manifold Pressure
3
Replacement Parts
3
Ordering Parts
3
Safety Instructions
3
To the Installer
3
Safety Considerations
4
Fire or Explosion Hazard
4
High Voltage
5
General Information
5
Transportation Damage
6
Unit Location
7
All Installations
7
Ground Level Installations Only
7
Rooftop Installations Only
8
Roof Curb Installations Only
8
Rigging Details
8
Gas Piping
9
Inlet Gas Pressure
9
Piping
9
Natural Gas Connection
9
Gas Piping Checks
10
Electrical Wiring
10
Thermostat Location
10
Volt Dehumidistat Wiring
11
Unit Voltage
12
Circulating Air and Filters
12
Airflow Conversion
12
Horizontal Air Flow
12
Ductwork
12
Filters
13
Venting
13
Installation - Flue Hood Exhaust
13
Installation - Combustion Air Intake Hood
13
Condensate Drain
13
Condensate Drain Connection
13
Normal Sequences of Operation
13
Heating
13
Cooling
14
Fan Only
14
Startup, Adjustments, and Checks
14
Heating Startup
14
Pre-Operation Checks
15
Gas Manifold Pressure Measurement and Adjustment
16
Gas BTU Input (Natural Gas Only) Check
17
Temperature Rise Check
17
External Static Pressure Check
18
Blower Speed Adjustments
18
EEM Motors
18
ECM Motors
18
Limit Check
19
Unit Shutdown
19
Cooling Startup
19
Compressor Protection Devices
19
Refrigerant Charge Check
19
Checking Subcooling
19
Checking Superheat
19
Cooling Refrigerant Charging (Model with TXV)
20
Superheat Adjustment
20
Cooling Operation
20
Troubleshooting
20
Ignition Control Error Codes
20
Fault Recall
20
Resetting from Lockout
21
Pressure Sensor
21
Primary Limit
21
Flame Detected with Gas Valve Closed
21
Low Flame Signal
22
Burner Temperature Switch
22
ID Plug
22
Abnormal Operation - Cooling
22
Short Cycle Compressor Delay
22
High Pressure Switch/Loss of Charge Switch
22
Maintenance
22
Filter Replacement or Cleaning
22
Cabinet Finish Maintenance
22
Clean Outside Coil (Qualified Servicer Only)
22
Condenser, Evaporator, and Induced Draft Motors
23
Flame Sensor (Qualified Servicer Only)
23
Flue Passages (Qualified Servicer Only)
23
Cleaning Flue Passages (Qualified Servicer Only)
23
Accessories and Functional Parts
24
Sheet Metal Accessories
24
Functional Parts
24
General Information
24
Appendix
25
Diagnostic Chart
25
Unit Dimensions
26
Wiring Diagram
27
High Voltage
27
Blower Performance Data
32
CFM Output and DIP Switch Settings
35
Homeowner's Routine Maintenance Recommendations
37
Start-Up Checklist
38
Customer Feedback
40
Product Registration
40

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Daikin DP3UM48 4 Series Installation Instructions Manual (40 pages)

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