To Remove The Transportation Stay; Unit Installation; Preparing The Installation Site; Installation Site Requirements Of The Outdoor Unit - Daikin altherma EPGA11DAV3 Manual De Instalación

3.1.2

To remove the transportation stay

NOTICE
If the unit is operated with the transportation stay attached,
abnormal vibration or noise may be generated.
The compressor transportation stay must be removed. It is installed
under the compressor leg in order to protect the unit during
transport. Proceed as shown in the figure and procedure below.
1 Remove the nut (a) of the compressor mounting bolt.
2 Remove and discard the transportation stay (b).
3 Re-install the nut (a) of the compressor mounting bolt and
tighten to 10.1 N•m of torque.
3
(10.1 N·m)
1
a
2
b
4

Unit installation

4.1

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).
4.1.1 Installation site requirements of the
outdoor unit
Mind the spacing guidelines. See figure 1 on the inside of the front
cover.
The symbols can be interpreted as follows:
A,C Right side and left side obstacles (walls/baffle plates)
B Suction side obstacle (wall/baffle plate)
D Discharge side obstacle (wall/baffle plate)
E Top side obstacle (roof)
a,b,c,d,e Minimum service space between the unit and obstacles A,
B, C, D and E
e Maximum distance between the unit and the edge of
B
obstacle E, in the direction of obstacle B
e Maximum distance between the unit and the edge of
D
obstacle E, in the direction of obstacle D
H Height of the unit including the installation structure
U
H ,H Height of obstacles B and D
B D
H Height of installation structure below the unit
The outdoor unit is designed for outdoor installation only, and for the
following ambient temperatures:
Cooling mode
Heating mode
EPGA11~16DAV3(7)
Daikin Altherma 3 H
4P556065-1B – 2021.09
10~43°C
–28~35°C
Special requirements for R32
The outdoor unit contains an internal refrigerant circuit (R32), but
you do NOT have to do any refrigerant field piping, or refrigerant
charging.
Mind the following requirements and precautions:
WARNING
▪ Do NOT pierce or burn refrigerant cycle parts.
▪ 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).
WARNING
Make sure installation, servicing, maintenance and repair
comply with instructions from Daikin and with applicable
legislation and are executed ONLY by authorised persons.
4.2

Opening and closing the unit

4.2.1

To open the outdoor unit

DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
2
2×
4.2.2

To close the outdoor unit

1 Close the switch box cover.
2 Mount the front plate and the side plate.
4 Unit installation
1×
7
2×
Installation manual
7