Grundfos Oxiperm Pro OCD-162 - OCD-162-30, -60: Volume Compensation Bag and Adsorption Filter

English (GB)
58
7. Unfasten the connection piece (6) for the top valve from the
valve support. Unscrew and remove the valve, and screw in a
new valve (5). Fasten the connection piece again. Observe
the flow direction.
8. Unfasten the bottom valve from the valve support. Unscrew
and remove the valve, and screw in a new valve (5).
9. Screw the bottom screw connection (3) into the new activated
carbon filter and replace the PTFE sealing tape, if necessary.
10. Position the valve support (2) on top of the screw connection.
11. Insert the activated carbon filter with valve support back into
the filter support, and fasten the two clamps again.
12. Screw the top screw connection (7) onto the new activated
carbon filter.
10.6 OCD-162-30, -60: volume compensation bag and
adsorption filter
10.6.1 OCD-162-30: spare parts sets
10.6.2 OCD-162-60: spare parts sets
10.6.3 Replacing the volume compensation bag
The volume compensation bag of the OCD-162-30 as well as
both volume compensation bags of the OCD-162-60 are situated
in the system frame, below the ClO
2
dosing pump.
Fig. 46 Replacing the volume compensation bag
1. Secure the screw-in part at the volume compensation bag
with a 17 mm open-ended spanner and unfasten the union
nut.
2. Replace the volume compensation bag by a new one. Insert
the connection hose into the screw-in part until the stop.
3. In order to avoid damages of the volume compensation bag,
secure the screw-in part with a 17 mm open-ended spanner
and fasten the union nut entirely by hand.
10.6.4 Replacing the adsorbent
Fig. 47 OCD-162-30, -60
1. Unscrew the top screw connection (2) from the adsorption
filter (17).
2. Loosen the adsorption filter retaining clamp by pulling it
downwards.
3. Move the adsorption filter slightly upwards, and remove it in
direction to the front.
4. Turn the adsorption filter by 180 °, and unscrew the union nut
with pressure disc.
5. Empty the adsorption filter and dispose of the adsorbent in a
professional way.
6. Fill in one pack of new adsorbent, and screw on the union nut
with pressure disc again.
7. Insert the refilled adsorption filter. Introduce the bottom screw
connection (11) into the valve support (10).
8. Lock the adsorption filter with the retaining clamp.
9. Screw the top screw connection (2) onto the refilled
adsorption filter.
Warning
Risk of burns due to the escape of chemicals when
the hoses are disconnected.
Risk of gas poisoning due to the escape of ClO
2
from
the dismantled gas hose.
Before starting work, put on protective clothing:
gloves, face mask, protective apron.
Do not hold your face over the volume compensation
bag or adsorption filter.
Pos. Spare parts Order no.
92 valves
95717914
12 O-ring
16 Refill pack of adsorbent (2.3 kg)
- 1 volume compensation bag
Pos. Spare parts Order no.
92 valves
95717918
12 O-ring
16 Refill pack of adsorbent (2.3 kg)
- 2 volume compensation bags
TM04 0960 1709
TM04 0961 1709
Pos. Description
2 Top screw connection
7 Union nut
8 Connection piece
9Valve
10 Valve support
11 Bottom screw connection
12 O-ring at the bottom of the adsorption filter body
13 Pressure disc
16 Adsorbent
17 Adsorption filter
12
11
9
16
7
10
9
13
17
8
8
11
12
9
9
10
2
17
2