Ideal Heating Logic Air DHW IDEPLUHP180DUOPPSZ, Установка и обслуживание

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Section 5 - Commissioning
COMMISSIONING
47
Installation and Maintenance
5.3 FILLING THE SYSTEM
1. Once the circuit has been charged with water.
2.
Make sure that all air vents have been purge around the
system until there are no longer any bubbles.
3. Charge the circuit and raise the pressure between 1 to 1.5
bar.
4. Operate the system circulator.
5. Repeat steps 2 – 4 until all the air is removed from the
system.
6. Close off all air vents.
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WARNING: During charging operations, it must
be made sure that the electrical components of the
circuit and surrounding area have their electrical
supply switched off or protected from potential water
leaks/sprays. Failure to comply with this requirement
increases the risk of electric shock, damage to the
products.
Make sure that all circuits connections have been made and
drainage valves are closed before charging the system. A
system circulator is not to be operated whilst initially charging
the system.
Refer to
5.2.2
for dosing requirements.
Filling the System
The primary heating circuit is charged using the following
method:
1.
Review the circuit and confirm that installation has been
completed.
2. Open automatic air vent dust cap. Refer to Figure 47 .
3. The filing loop is to be gradually opened whilst looking at
the pressure gauge.
4. Fill the system to between 1 - 1.5 Bar.
5.4 SYSTEM AIR VENTING
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CAUTION: Care should be taken when filling the
system. If pressure is difficult to achieve, or if a pressure
drop is observed after the pressure is settled, circuit
components and routes should be reviewed and checked
for water leaks.
Figure 47. Auto Air Vent Dust Cap
Auto air
vent dust
cap