Daikin DP16U M Series Manuals

Manuals and User Guides for Daikin DP16U M Series. We have 2 Daikin DP16U M Series manuals available for free PDF download: Service Instructions Manual, Installation Instructions Manual

Daikin DP16U M Series Installation Instructions Manual (36 pages)

Single Package Gas-Electric Ultra-Low NOx Heating & Cooling Unit

Brand: Daikin | Category: Heating System | Size: 3.26 MB

Table of Contents
2
Ordering Parts
3
Replacement Parts
3
Safety Instructions
3
Transportation Damage
5
General Information
5
Ground Level Installations Only
7
Rooftop Installations Only
7
All Installations
7
Unit Location
7
Roof Curb Installations Only
8
Rigging Details
8
Piping
8
Gas Piping
8
Gas Piping Checks
9
Thermostat Location
10
Volt Dehumidistat Wiring
10
Electrical Wiring
10
Ductwork
11
Circulating Air and Filters
11
Airflow Conversion
11
Unit Voltage
11
Condensate Drain
12
Condensate Drain Connection
12
Heating
12
Installation - Combustion Air Intake Hood
12
Installation - Flue Hood Exhaust
12
Filters
12
Venting
12
Normal Sequences of Operation
12
Cooling
13
Fan Only
13
Startup, Adjustments, and Checks
13
Heating Startup
13
Gas Supply Pressure Measurement
14
Gas Manifold Pressure Measurement and Adjustment
14
Cas BTU Input (Natural Gas Only) Check
15
Temperature Rise Check
15
Limit Check
16
ECM Motors
16
EEM Motors
16
Blower Speed Adjustments
16
External Static Pressure Check
16
Unit Shutdown
17
Cooling Startup
17
Compressor Protection Devices
17
Refrigerant Charge Check
17
Superheat
17
Subcooling
17
Resetting from Lockout
18
Ignition Control Error Codes
18
Fault Recall
18
Troubleshooting
18
Pressure Sensor
19
Primary Limit
19
Flame Detected with Gas Valve Closed
19
Low Flame Signal
19
Burner Switch
19
ID Plug
19
Abnormal Operation - Cooling Short Cycle Compressor Delay
19
High Pressure Switch/Loss of Charge Switch
19
Maintenance
19
Filter Replacement or Cleaning
20
Cabinet Finish Maintenance
20
Clean Outside Coil (Qualified Servicer Only)
20
Condenser, Evaporator, and Induced Draft Motors
20
Flame Sensor (Qualified Servicer Only)
20
Flue Passages (Qualified Servicer Only)
20
Cleaning Flue Passages (Qualified Servicer Only)
20
Burners Flame
20
General Information
21
Functional Parts
21
Sheet Metal Accessories
21
Accessories and Functional Parts
21
Appendix
22
Diagnostic Chart
22
Unit Dimensions
23
Wiring Diagram
24
Minimum Clearances
29
Blower Performance Data
30
CFM Output and DIP Switch Settings
33
Homeowner's Routine Maintenance Recommendations
34
Start-Up Checklist
35

Daikin DP16U M Series Service Instructions Manual (43 pages)

SEER ULTRA-LOW NOx GAS ELECTRIC

Brand: Daikin | Category: Fan | Size: 1.15 MB

Service Instructions

1
- Table of Contents
  1
- Important Information
  2
- Product Identification
  3
- System Operation
  5
Servicing

10
- Servicing Table of Contents
  10
- Checking Thermostat and Wiring
  11
- Checking Transformer and Control Circuit
  11
- Checking Voltage
  11
- Checking Wiring
  11
- Servicing
  11
- Checking Contactor And/Or Relays
  12
- Checking Contactor Contacts
  12
- Checking Fan Relay Contacts
  12
- Checking Capacitor
  13
- Checking High Pressure Control
  13
- Checking Low Pressure Control
  13
- S-15B Capacitance Check
  14
- S-16A Checking Fan and Blower Motor Windings (Psc Motors)
  14
- S-17A Resistance Check
  14
- Checking Eem Motors
  15
- S-16C Checking Ecm Motor Windings
  15
- Checking ECM Motor Windings
  16
- Checking ECM Motors
  16
- Checking Compressor
  17
- S-17A Resistance Test
  17
- S-17B Ground Test
  18
- S-17C Unloader Test Procedure
  18
- Locked Rotor Test
  19
- S-17D Operation Test
  19
- S-100 Refrigeration Repair Practice
  20
- S-101 Leak Testing (Nitrogen or Nitrogen-Traced)
  20
- Testing Crankcase Heater (Optional Item)
  20
- S-102 Evacuation
  21
- S-103 Charging
  21
- S-104 Checking Compressor Efficiency
  22
- S-105 Thermostatic Expansion Valve
  22
- S-106 Overfeeding
  23
- S-107 Underfeeding
  23
- S-108 Superheat
  23
- S-109 Checking Subcooling
  23
- S-110 Checking Expansion Valve Operation
  24
- S-111 Fixed Orifice Restrictor Devices
  24
- S-112 Checking Restricted Liquid Line
  24
- S-113 Overcharge of Refrigerant
  25
- S-114 Non-Condensables
  25
- S-115 Compressor Burnout
  25
- S-200 Checking External Static Pressure
  26
- S-201 Checking Temperature Rise
  27
- S-300 Testing Primary Limit Control
  27
- S-301 Testing Auxiliary Limit
  27
- S-302 Checking Flame Rollout Switch
  28
- S-303 Testing Inducer Motor
  29
- S-304 Testing Gas Valve
  29
- S-306 Checking Orifices
  29
- S-307 Checking Gas Pressure
  29
- Checking for Delayed Ignition
  30
- Checking Pressure Transducer
  30
- Field Test Mode
  30
- Checking Integrated Igntion Control Board
  31
- S-308 Checking for Delayed Ignition
  31
- S-309 Checking for Flashback
  31
- S-310 Checking Pressure Control
  31
- S-314 Checking Flame Sensor
  32
- Troubleshooting Charts
  34
- Wiring Diagrams
  36
- Scheduled Maintenance
  41

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More Daikin Manuals

Daikin DP16U M Series Manuals

Daikin DP16U M Series Installation Instructions Manual (36 pages)

Table of Contents

Daikin DP16U M Series Service Instructions Manual (43 pages)

Table of Contents

Service Instructions

Servicing

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