Grundfos Oxiperm Pro OCD-162 - Dosing Pumps

English (GB)
54
Starting flushing
1. "main menu > service > flushing"
2. Press [OK], if the suction lances are in the water.
3. Press [OK], if the internal batch tank is empty.
4. Press [OK], if the drain cock is closed.
Flushing starts. The flushing process takes about 7 minutes. The
flushing process runs twice.
Working with the system after flushing
1. Remove the hose from the drain cock, and place it in the
bucket.
2. Pour the contents of the bucket down the drain.
3. Rinse the hose and the bucket(s) with water thoroughly.
4. Unscrew the original cover of the NaClO
2
container. Retain
the original cover.
5. Remove the NaClO
2
suction lance from the bucket of water,
and insert it in the NaClO
2
container. Screw the suction lance
cap onto the container.
6. Unscrew the original cover of the HCl container. Retain the
original cover.
7. Remove the HCl suction lance from the bucket of water, and
insert it in the HCl container. Screw the suction lance cap onto
the container.
8. Fit the cover back on the system.
10.2 Dosing pumps
1. Flush the system, see section 10.1 Flushing.
2. Have ready the suitable maintenance kit.
10.2.1 HCl and NaClO
2
dosing pumps
See the installation and operating instructions for the respective
pump.
Maintenance kits
Fig. 35 Dosing head of DDE: exploded view
10.2.2 ClO
2
dosing pumps
See the installation and operating instructions for the respective
pump.
Maintenance kits
flushing
put suct. lance into water
[OK]
flushing
open drain cock [OK]
flushing
close drain cock [OK]
OCD-162- Order no.
5, 10 97751181 (DDE-B 6-10)
30 97751217 (DDE-B 15-4)
60
95722514 (DMX 221, 230 V)
97751217 (DDE-B 15-4, 115 V)
TM04 8523 0312
Pos. Description
1 Discharge valve with compression spring
2 Suction valve
7Screws
9 Deaeration valve
OCD-162- Pump type Order no.
5-P/G, -P/H
DDA 7.5-16 97751181
10-P/G, -P/H
30-D/G, -D/H DMX 16-10 95715694
60-D/G, -D/H DMX 35-10 95715693
30-P/G, -P/H
DDI 60-10 95715695
60-P/G, -P/H
9
8
5
4
3
1
6
7
2