Daikin DP 14 Manuals

Manuals and User Guides for Daikin DP 14. We have 1 Daikin DP 14 manual available for free PDF download: Service Instructions Manual

Daikin DP 14 Service Instructions Manual

Daikin DP 14 Service Instructions Manual (72 pages)

Brand: Daikin | Category: Air Conditioner Accessories | Size: 2.2 MB

Table of Contents

Table of Contents

2
- Important Information
  3
- Production Identification
  4
- Accessories
  6
- Product Design
  15
- System Operation
  21
- Scheduled Maintenance
  29
- Troubleshooting Charts
  32
- Servicing
  32
Servicing

34
- Servicing Table of Contents
  34
- Checking Voltage
  35
- Checking Thermostat, Wiring & Anticipator
  36
- Checking Wiring
  36
- S-3A Thermostat & Wiring
  36
- S-3B Cooling Anticipator
  36
- S-3C Heating Anticipator
  36
- Checking Contactor And/Or Relays
  37
- Checking Contactor Contacts
  37
- Checking Transformer & Control Circuit
  37
- Checking Capacitor
  38
- Checking Fan Relay Contacts
  38
- Checking High Pressure Control
  38
- Checking Low Pressure Control
  38
- S-15A Resistance Check
  39
- S-15B Capacitance Check
  39
- S-16A Checking Fan & Blower Motor
  40
- S-16C Checking ECM Motor Windings
  40
- S-16D Checking EEM Motors
  40
- Windings (PSC Motors)
  40
- Checking Compressor Windings
  41
- S-17A Resistance Test
  41
- S-17B Ground Test
  42
- S-17D Operation Test
  42
- Leak Testing
  43
- Refrigeration Repair Practice
  43
- Testing Crankcase Heater (Optional Item)
  43
- Evacuation
  44
- Charging
  45
- Checking Compressor Efficiency
  45
- S-105B Thermostatic Expansion Valve
  45
- Overfeeding
  47
- Superheat
  47
- Underfeeding
  47
- Checking Expansion Valve Operation
  49
- Checking Subcooling
  49
- Fixed Orifice Restrictor Devices
  49
- Checking Restricted Liquid Line
  50
- Compressor Burnout
  50
- Non-Condensables
  50
- Refrigerant Overcharge
  50
- Checking External Static Pressure
  51
- Checking Temperature Rise
  51
- Testing Auxiliary Limit
  52
- Testing Primary Limit
  52
- Checking Flame Rollout Switch
  53
- Testing Gas Valve
  54
- Testing Inducer Motor
  54
- Checking Gas Pressure
  55
- Checking Main Burners
  55
- Checking Orifices
  55
- Checking for Delayed Ignition
  57
- Checking for Flashback
  57
- Checking Pressure Control
  57
- High Altitude Application
  58
- Testing Ignition Control Module
  58
- Checking Flame Sensor
  60
- Accessories Wiring Diagram
  61
- Wiring Diagrams
  62

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