Product Manual

2920 1339 02

Instruction book

AI. Wet air inlet

AO. Dry air outlet

M1. Refrigerant compressor

M2. Condenser fan motor

S3. Fan control switch

1. Pressure dewpoint gauge

2. Insulating block

3. Condensate separator

4. Condensate trap

5. Automatic condensate drain hose

6. Manual condensate drain valve

7. Capillary tube

8. Condenser cooling fan

9. Refrigerant condenser

10. Hot gas by-pass valve

11. Air/refrigerant heat exchanger/

evaporator

12. Liquid refrigerant dryer/filter

13. Air/air heat exchanger

14. Accumulator (not for FD7 and FD16)

Figs. 2. Air and refrigerant flow diagrams

Fig. 2b. Air and refrigerant flow diagram of FD30, FD40 and FD60

Fig. 2a. Air and refrigerant flow diagram of FD7 and FD16