Service manual
Table Of Contents
- DNG DC Inverter Series
- LIST OF EFFECTIVE PAGES
- TABLE OF CONTENTS
- INTRODUCTION
- PRODUCT DATA SHEET
- RATING CONDITIONS
- OUTLINE DIMENSIONS
- PERFORMANCE DATA & PRESSURE CURVES
- AIRFLOW CURVES
- SOUND LEVEL CHARACTERISTICS
- ELECTRICAL DATA
- WIRING DIAGRAMS
- REFRIGERATION DIAGRAMS
- TUBING CONNECTIONS
- CONTROL SYSTEM
- TROUBLESHOOTING
- EXPLODED VIEWS AND SPARE PARTS LISTS
- APPENDIX A
5-4
PERFORMANCE DATA & PRESSURE CURVES
SM DNGDCI 2-E.1 GB
5.1.6 Pressure Curves (Heating – Test Mode)
Suction Pressure VS.Outdoor Temp'.
200
300
400
500
600
700
800
900
1000
1100
-15 -10 -5 0 5 10 15
Outdoor WB Temperature[ºC]
Suction Pressure [kPa]
15
20
25
Indoor DB
Temp'.
Discharge Pressure VS. Outdoor Temp'.
1400
1650
1900
2150
2400
2650
2900
3150
3400
3650
3900
-15 -10 -5 0 5 10 15
Outdoor WB Temperature[ºC]
Discharge Pressure [kPa]
15
20
25
Indoor DB
Temp'.
CONTENT