Dosing unit GRANUDOS Type Flex-CPR Touch XL,
Type Flex-Touch and Type Flex-S5
Index: 01 Change date: 11/10/2023
OI No.: BA SW 022-01 Granudos Flex Dosiereinheit EN.docx
Page 56 of 68
j)
Test the dosing motor’s function
k)
Push the dosing motor into the cleaned motor bracket (24) and evenly screw tight with the
new screws M5x20; push on the protective caps.
7.1.3
Injector with flow switch, replacing the hole washer
Overview
Key
Procedure for replacing the hole washer
a)
Loosen the union nuts (186+189) and remove the injector (187). The nozzle is sealed with an
O-ring at the end of the injector nozzle’s (188) inner thread.
b)
Pry out this washer with a small screwdriver.
c)
Insert another hole washer or leave the hole washer out, as needed.
Figure 42: Hole washer
181.
Flow switch with LED
182.
Union nut for flow switch
183.
Viton hose to the flushing tub
184.
Switch body (in the suction pipe)
185.
Suction pipe
186.
Union nut and injector inlet
187.
Injector
188.
Injector nozzle with installed hole
washer
189.
Union nut and injector outlet
Figure 41: Flow switch d 40
Summary of Contents for GRANUDOS Flex-CPR Touch XL
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