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4.7.4 Preparing and checking the water circuit connection
The units have water inputs and outputs for connecting the heat pump to water circuit of the system. This circuit must be
connected to the unit by an authorized technician and must comply with all regulations on the subject.
If dirt penetrates the water circuit, there could be problems.
Therefore, always remember the following when connecting the water circuit:
• Only use pipes that are clean inside
• Keep the end of the pipe facing downward when removing any burrs
• Cover the end of the pipe when inserting it through a wall to avoid dust and dirt getting in.
• Clean the pipes of the system located between the filter and the unit, with running water,
before connecting it to the system.
4.7.5 Water pressure
Check whether the water pressure is above 1 bar. If it is lower, add water.
The maximum operating pressure is 3 bar for P and H versions.
For N version please take care that the components installed in the field piping can withstand the water pressure
“maximum 3 bar + static pressure of the external pump” and not exceeding 10 bar.
4.7.6 Hydraulic diagram
The unit is supplied with the following hydraulic components:
WATER CIRCUIT
Figure 10 –Hydraulic diagram
N.B. The Pump kit is optional
WATER CIRCUIT EQUIPMENT
a.Pump
m.Expansion vessel
d.Drainf
y.Water filter
e.Plugged fitting
TT Temperature sensor
f.Safety valve 3 BAR ½”
PI Pressure gauge
g.Shut off valve
FS Flowswitch
h.Air vent
If air, moisture or dust gets into the circuit problems may occur. To prevent this use shut-off valves, and water filter which
are delivered with the unit.
Bekijk gratis de handleiding van Daikin EWAT016CZP, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | EWAT016CZP |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 9712 MB |
