5. Installation
DEPOLOX® Pool Compact
42
EN
Beispiel:
Sample water extraction, drawing on page 41
•
for fresh water (Part no. W3T158528)
•
for salt water (Part no. W3T158529)
5.10.1 Inserting or replacing electrode
cleaning sand
The electrode cleaning sand (part no.
W3T171317) is supplied in a plastic bottle, the
cap serves as a measure. See design flow cell
chapter 3.6.1.
1 Close the ball valve on the sample water
inlet and outlet.
2 Open the drain screw on the sample
extraction unit and empty the cell body.
To do so, temporarily loosen a plug or
sensor to allow air to flow in.
3 When the cell body is empty, close the
drain screw once more.
4 Remove the housing cover of the flow
cell.
5 Unscrew the flow distributor cap. Hold a
container under-neath, as the remaining
water will drip out.
6
Replace the electrode cleaning sand:
Flush out the electrode cleaning sand of
the flow distributor cap.
7 Fill the cap of the cleaning sand bottle
until it is one-third full.
8 Then pour the electrode cleaning sand
into the middle of the flow distributor cap
(Fig. 6). The inner indentation of the flow
distributor cap is filled roughly half-way
with electrode cleaning sand.
Fig. 6
Flow distributor cap
9 Screw the flow distributor cap back on.
10 Open the ball valve on the sample water
inlet and outlet. The cell body fills with
sample water again.
11 Replace and engage the housing cover of
the flow cell.
12 After 2 to 3 hours running-in time, per-
form a chlorine calibration. If necessary,
repeat the chlorine calibration after 24
hours. (chapter 6.6).
Item Qty.
Part No.
Designation
2
1
W2T505181 Screw joint
3
2
W2T505182 Screw joint
4
1
W3T171416 Strainer complete
6
1
W3T167518
Hose connection
parts
7
1
W3T173160
W3T173198
Pressure gage:
•
fresh water
•
salt water
9
1
W2T505945 Ball valve
11
1
W3T163670 Sample pipe
14
1
W3T172948 Threaded part
17
1
W2T505600 Reduction
20
1
W3T163500 Reduction nipple
23
1
W2T507288 Insert
24
1
W2T506934 Union nut
25
1
W3T172720 O-ring
26
1
W3T161254 Flat gasket
27
1
W3T171146 Nozzle washer
28
1
W3T172727 Flat gasket
35
1
W3T166090 Pipe segment
36
2
W2T506782
Reducing junc-
tion, short
39
1
W2T506527 T-piece
40
1
W3T166089 Pipe segment
41
1
W2T506778
Reducing junc-
tion, short
42
1
W2T507525 T-piece
43
1
W2T507535 Elbow bend
NOTICE
An initial rotating air bubble at the bottom
of the cell body does not
affect the measurement.
middle