2 About the box
Installation manual
4
EHBH/X04+08DA
Daikin Altherma – Low temperature split
4P495266-1 – 2017.06
2
About the box
2.1
Indoor unit
2.1.1
To remove the accessories from the
indoor unit
Some accessories are located inside the unit. To open the unit, see
"4.1.1 To open the indoor unit" on page 6
.
1×
1×
1×
1×
a
b
c
d
2×
4×
1×
f
e
g
1×
h
a
General safety precautions
b
Addendum book for optional equipment
c
Indoor unit installation manual
d
Operation manual
e
Sealing ring for shut-off valve
f
Shut-off valve
g
Overpressure bypass valve
h
Wall bracket
3
Preparation
3.1
Preparing the installation site
WARNING
The appliance shall be stored in a room without
continuously operating ignition sources (example: open
flames, an operating gas appliance or an operating electric
heater).
3.1.1
Installation site requirements of the
indoor unit
▪ The indoor unit is designed for indoor installation only and for the
following ambient temperatures:
▪ Space heating operation: 5~30°C
▪ Space cooling operation: 5~35°C
▪ Domestic hot water production: 5~35°C
▪ Mind the following spacing installation guidelines:
H
≥
1150
≥
200
≥
200
≥
500
(mm)
≥450
H
Height measured from the bottom of the casing to the floor
Special requirements for R32
WARNING
▪ Do NOT pierce or burn.
▪ Do NOT use means to accelerate the defrosting
process or to clean the equipment, other than those
recommended by the manufacturer.
▪ Be aware that R32 refrigerant does NOT contain an
odour.
WARNING
The appliance shall be stored so as to prevent mechanical
damage and in a well-ventilated room without continuously
operating ignition sources (example: open flames, an
operating gas appliance or an operating electric heater)
and have a room size as specified below.
NOTICE
▪ Do NOT reuse joints which have been used already.
▪ Joints made in installation between parts of refrigerant
system shall be accessible for maintenance purposes.
WARNING
Make sure installation, servicing, maintenance and repair
comply with instructions from Daikin and with applicable
legislation (for example national gas regulation) and are
executed only by authorised persons.
NOTICE
▪ Pipework shall be protected from physical damage.
▪ Installation of pipework shall be kept to a minimum.
