Daikin Altherma ERHQ011-014-016BA, Руководство по установке для специалистов

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4 About the units and options
Installer reference guide
9
ERHQ+ERLQ011~016 + 16CBV
Daikin Altherma – Low temperature split
4P449970-1 – 2016.06
c Indoor unit installation manual
d Operation manual
e Sealing ring for shut-off valve
f Shut-off valve
g User interface cover
h Top plate of indoor unit
3.4 Backup heater
NOTICE
The backup heater is an option and can only be used in
combination with EHBH_CBV and EHVH_S_CBV indoor
units.
3.4.1 To unpack the backup heater
1
2
3.4.2 To remove the accessories from the
backup heater
1 Remove the wall bracket from the box.
4 About the units and options
4.1 Overview: About the units and
options
This chapter contains information about:
▪ Identifying the outdoor unit
▪ Identifying the indoor unit
▪ Identifying the backup heater (if applicable)
▪ Combining outdoor and indoor units
▪ Combining the outdoor unit with options
▪ Combining the indoor unit with options
4.2 Identification
NOTICE
When installing or servicing several units at the same time,
make sure NOT to switch the service panels between
different models.
4.2.1 Identification label: Outdoor unit
Location
Model identification
▪ ERLQ: Contains components (insulation, bottom plate heater, …)
to prevent freeze-up in areas with low ambient temperature and
high humidity.
▪ ERHQ: Does NOT contain these components.
Example: ER L Q 011 CA W1
Code Explanation
ER European split outdoor pair heat pump
L H=Low water temperature – ambient zone:
0⁠~⁠−⁠10°C
L=Low water temperature – ambient zone:
−⁠10⁠~⁠−⁠20°C
Q Refrigerant R410A
011 Capacity class
CA Model series
W1 Power supply
4.2.2 Identification label: Indoor unit
Location