Tips For Commissioning - Potterton Paramount four Installation Manual

8 Operation
8.3

Tips for commissioning

8.4 Checking water pressure
52 Paramount four 30 – 115 kW
1. Press OK.
End user display is shown.
The
2. Press the Info button for approx. 3 s.
The setting levels appear.
3. Select the required setting level using the control knob.
Setting levels
- End user (Eu)
- Commissioning (C),
- Engineer (E),
incl. end user (Eu) and commissioning (C)
- OEM,
includes all other setting levels (password-protected)
4. Press OK.
5. Select the required menu item (see parameter list) using the control
knob.
See
Not all menu items will be visible, depending on the selection of
the programming level and the programming.
For more information, see
List of parameters, page 57
Danger
Commissioning may only be carried out by an approved installer.
The installer checks the tightness of pipes, the correct function of
all regulating, control and safety equipment, and measures the
combustion values. If this work is not carried out correctly, there is
a risk of considerable damage to persons, environment and prop­
erty.
Warning
Risk of damage.
The gas condensing boiler may only be installed in rooms with
clean combustion air. Foreign matter such as pollen must never
filter through the inlet apertures to reach the inside of the appli­
ance. The boiler must not be started up if there is heavy dust de­
velopment e.g. during construction work. There could be damage
to the boiler.
Caution
Risk of burns!
For safety reasons, the discharge pipe from the safety valve must
always be open so that water can escape during heating opera­
tion. The operating state of the safety valve must be checked from
time to time.
Less than 1.0 bar: Top up water.
Caution
Observe the maximum permissible system pressure.
incl. end user (Eu)
7658013 - 02 - 15092016