Waterstage WO A060LDC Series, Инструкция по установке и эксплуатации

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figure 13 - Minimum installation clearances
around the hydraulic module
and distances to the combustible partitions
300 mm
1000 mm
125 mm
1800 mm
figure 14 - Removing the cover
Front view
2 .5 Installing the hydraulic unit
2 .5 .1 Installation precautions
• The room in which the appliance operates must
comply with the prevailing regulations.
• To facilitate maintenance and to allow access to the
various components, we recommend that you provide
sufficient space all around the hydraulic unit ( figure 13 ).
• According to standard EN 378-1 (safety
requirements and HP environment), the room
where the HP is installed shall have a volume
higher than: Unit refrigerant load in kg / 0.44.
If not, it must be ensured that:
- whether the room is mechanically ventilated,
- or room door is remain opened when the installer
works on the HP.
• Be careful not to bring inflammable gas near to the
heat pump during its installation, in particular when
it requires brazing. The appliances are not fireproof
and should therefore not be installed in a potentially
explosive atmosphere.
- To avoid condensation inside the condenser, remove
the refrigerant circuit caps
only when building the
refrigerant connections
- If the refrigerant connection only occurs at the end of
the installation, be sure that the refrigerant circuit caps*
remain in place and tight throughout the installation
duration.
* (hydraulic unit side and outdoor unit side)
- After every intervention on the refrigeration circuit and
before final connection, take care to replace the plugs
in order to avoid any pollution from the refrigeration
circuit (The sealing with tape is prohibited).
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figure 15 - Open the front cover
Installation and operating manual "1585 - EN"
- 15 -
Air to Water Heat Pump (Split integrated DHW type)