Daikin EWWD340CJYNN [5/180] Part 5 maintenance

ESIE07-05

Table of Contents iii

2 pLAN Setting

2.1 What Is in This Chapter? ........................................................................ 3–23

2.2 pLAN Setting........................................................................................... 3–24

Part 4

Commissioning and Test Run

Part 5

Maintenance

1 Maintenance

1.1 What Is in This Chapter .......................................................................... 5–3

1.2 Screw Compressors................................................................................ 5–4

1.3 Standard Controls ................................................................................... 5–5

1.4 System Maintenance .............................................................................. 5–6

1.5 Preventive Maintenance Schedule ......................................................... 5–9

1.6 Refrigerant .............................................................................................. 5–10

Part 6

Appendix

1 Appendix A

1.1 What Is in This Chapter .......................................................................... 5–3

1.2 Sound Pressure Level EWWD-CJYNN................................................... 5–4

1.3 Sound Pressure Level Correction Factor for Different Distances ........... 5–5

1.4 Standard Ratings EWWD340-800CJYNN .............................................. 5–6

1.5 Standard Ratings EWWD900-C13CJYNN.............................................. 5–7

1.6 Standars Ratings EWWDC14-C19CJYNN ............................................. 5–8

1.7 Evaporator Pressure Drop: EWWD-CJYNN ........................................... 5–9

1.8 Condensor (1 pass) - Heat Recovery Condenser (1 pass)

Pressure Drop: EWWD-CJYNN.............................................................. 5–10

1.9 Partial Heat Recovery Ratings EWWD340-C19CJYNN ......................... 5–11

1.10 Heating Capacity Correction Factors for Different Evaporator

Leaving Water Temperatures ................................................................. 5–13

1.11 Total Heat Recovery Ratings EWWD340-C10CJYNN............................ 5–14

1.12 Total Heat Recovery Ratings EWWDC11-C19CJYNN........................... 5–16