MODEL 53515/53615/63515/63615/73515/73615
13
step ②.
④ Install drain pipeline (If no special requirement, the standard DLFC is
No.7703)
a. Based on the table on P26, if tank diameter is 900 mm, install as step
d. If the tank size is 750 mm or 1000mm, you need to ask supplier for
another injector & DLFC. Install it as below steps.
b. Change 7703 to the corresponding injector for the tank which is 750
mm or 1000mm.
c. Change DLFC to the corresponding DLFC for the tank which is 750
mm or 1000mm..
d. Insert drain line flow
control into drain hose
connector, then screw it into
drain outlet, and lock it.
e. Glue the drain outlet with
UPVC (DN40). Put drain
outlet pipe to sewer as
showed in the Figure 1-4.
Note:
●Control valve should be higher than drain outlet, and be better not
far from the drain hose.
●Be sure not connect drain with sewer directly, and leave a certain
space between them, avoid wastewater being absorbed to the water
treatment equipment.
⑤ Connect brine tube
a. As Figure1-5 shows, use UPVC (DN20) to connect brine valve with
brine line connector.
Note:
● Keep brine line short and smooth. Elbows should be less than
four to avoid brine tube blocked.