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Hydronic Connections
Installing the General Connection Set and Collector Temperature Sensor
1.
Rating plate
Temperature Sensor from solar controller
Note:
Please see page 8 for numbered component
description.
Refer to Installation
Instructions Supplement:
Installation fitting (5355 935)
for information on air vent
installation and metric pipe
adaptors required for collector
connections.
30
1.
2.
3. 3.
3. 2.
6.
7.
8.
4.
1. Insert the plugs
2. Insert the connection pipes
3. Fit the elbow
4. Fit the tee
9.
5.
5. Insert the sensor well
6. Insert the strain relief fitting
7. Insert the collector temperature sensor
8. Insert the 4" copper adaptor
9. Install the insulation
When assembling the locking ring
compression fittings
and
the following:
All pipe ends must be square and
H
deburred.
Push the union nut and the locking
H
ring onto the pipe adaptor and lightly
lubricate the threads with oil.
Push the pipe into the compression
H
fitting as far as it will go.
Initially, turn the union nut by hand,
H
then tighten with an open ended
spanner by another ¾ turn.
Do not use annealed copper pipes with
compression fittings.
until they bottom
out, and secure with pipe clips
they bottom out and secure them with
pipe clips
.
onto the return
connector at the bottom of the
collector.
onto the supply
connector at the top of the collector.
. Hold the tee tightly.
sensor well.
B (supplied with solar controller) until
it bottoms out inside the sensor well,
and secure with strain relief fitting.
compression fittings and make the
connection between the panel array and
the supply and return piping.
and secure with
adhesive on its cut faces.
CAUTION
The collectors may be damaged if the
solar heating system is not filled with
heat transfer medium immediately
after installation. Therefore protect
the collectors against insolation by
covering them up.
, observe
.
until
into the tee
into the
into the
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