Assembly For Installations With Two Collector Fields - Hamworthy Trigon ST1 Installation, Commissioning, Operation & Service Instructions

3.1

Assembly for installations with two collector fields

6/20 Installation-Operation Extension Station ST1 TOP - Copyright by Hamworthy
3 Assembly and installation [specialist]
1. Screw the connecting piece [7] to the flowmeter
[6.2] of the extension station.
2. Unscrew the fill and drain valve of the flowmeter
[4.2] in the ST1 Top. Plug the outlet [4.3] with the
enclosed ½" plug.
3. Dismount the flowmeter of the 2-line station [4.2]
and screw it to the connecting piece.
4. Centre the Flowmeter [4.2I6.2] and tighten the
counter nuts.
5. Mount the insulating front shell of the extension
station. To do this, you must cut out the insulation
at the connecting piece.
6. Mount the reducer to the outlet of the return ball
valve [3.1] of the ST1 Top.
7. Screw the fill and drain valve dismounted before
into this reducer.
8. Centre the fill and drain valve and tighten the
counter nuts.
9. Mount the extension station with the flowmeter
[4.2] below the pump of the ST1 TOP and tighten
the screw connections manually.
10. Copy the mounting holes of the solar station (see
figure on the left) to the mounting surface.
11. Drill the holes and mount the solar station to the
wall with the enclosed wall plugs and screws.
0DNO0202