Aqua Technopool pH-Rx - Hydraulic Connections; Assembly of the Accessories

TECHNOPOOL
Dosing systems for swimming pools ENGLISH
ADSP7000570 rev. 2.0 06/08/2021 7/37
2.3 HYDRAULIC CONNECTIONS
2.3.1 Assembly of the accessories
Probe holder assembly
- The injection probe holder (j) can be installed on a DN50 or DN60 PVC tube, after a 24mm hole has been drilled
- Ensure the injection tube is inserted so that it points in the direction of flow marked by the arrow
- The injection probe holder must be installed within ± 45
o
of the vertical.
How to make D24mm hole
- Drill a 5 mm pilot hole in the top of the PVC tube
- Enlarge the hole with the special tool D24mm supplied in the kit
- Remove any burrs from the hole
2 in 1 Probe holder installation(ref. j) :
- Put the o-ring (ref. 8) on the injection tube
- Insert the injection tube inside the PVC tube, ensuring that the injection is in the same direction as the pool
circulation (indicated by the arrow on the sticker)
- Put the big o-ring in its seat keeping it in its position, place the upper part of the probe holder (ref. j) on the PVC
tube
- Use the screws to join the 2 parts of the probe holder (if the PVC pipe is DN63 use the 2 spacer (ref. 9))
Warning Do not fully tighten one nut before the other.
Installation of 4 x 6 tube (ref. 2) on d e f g
elements
Short probe Installation (ref. i)
1) Remove the cap from the electrode (do not throw away the cap as it is required for maintenance and winter
storage) Whilst the electrode is out of the system fill the cap ¾ full with water before capping the probe.
2) Put 1 o-ring (ref. 7) on the electrode body