− 5 −
Fig. 1
PUMP CONTROLLER
MODEL
FDC-1
IWAKI
RUN
LEAK
TIME
LIFE
FAST
CN1
CN2
CN3
CN4 CN5 CN6
141
+1
0
148
±
0.3
4-
φ
4.5
4-
φ
4.5
44
+1 0
38
±0.3
136
152
158
SELECT
MENU
ENT
AUTO
MANU
148
38
48
42.3
(2)
Fig. 2
50
3
−
PT
1
／
4
PT
1
／
4
，
EXH.
52
(9)
72
22.5
×
×
OUT
SUP
PUSH OPEN
Zero span adjusting window
M12.4 pin, connector plug
(1) Controller (Fig. 1)
(2) Electro-pneumatic regulator (Option) (Fig. 2)
3. External dimensions
