MODEL 51240B/53540B/53640B/61240B/63540B/63640B
15
step.
③ Install drain pipeline (If no special request, the injector is 7804)
a. According to P28, for 63540B and 63640B, if the diameter of the tank is
1500mm, please do as step e; if the diameter of the tank is 1200mm,
please do as following steps:
b. According to P30, match the drain line flow control based on the number
and size of the hole.
c. Use the white manual handle as Figure 1-4 shows to open the drain
connector, take out the drain line flow control, change it to the suitable one.
(Please refer the hole of P30)
d. Tight the drain connector with the drain of the valve.
e. Use DN65 (Outer diameter is φ75) UPVC pipeline stick to the drain,
drain pipeline should directly to the sewer, the sewer and the drain pipeline
should installed as Figure 1-5.
Figure 1-5