Opening The Units; About Opening The Units; To Open The Outdoor Unit; To Open The Switch Box Cover Of The Outdoor Unit - Daikin Altherma EDLQ011-016CW1 Installer's Reference Manual

7 Installation
Typical workflow
Installation typically consists of the following stages:
1 Mounting the outdoor unit
2 Mounting the control box (if applicable)
3 Mounting the option box (if applicable)
4 Mounting the backup heater (if applicable)
5 Connecting the water piping
6 Connecting the electrical wiring
7 Finishing the installation of the outdoor unit
8 Finishing the installation of the control box (if applicable)
9 Finishing the installation of the option box (if applicable)
10 Finishing the installation of the backup heater (if applicable)
7.2

Opening the units

7.2.1

About opening the units

At certain times, you have to open the unit. Example:
▪ When connecting the electrical wiring
▪ When maintaining or servicing the unit
DANGER: RISK OF ELECTROCUTION
Do NOT leave the unit unattended when the service cover
is removed.
7.2.2

To open the outdoor unit

DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING
2
2×
7.2.3 To open the switch box cover of the
outdoor unit
Installer reference guide
32
1×
7
2×
3×
7.2.4

To open the control box

2
1
2×
1
WARNING
The screws are delivered with toothed lock washers.
ALWAYS use toothed lock washers, also when the screws
need to be replaced. Failure to follow this warning may
result in electric shock.
INFORMATION
The holes in the front plate are for the connection of the
user interface to the control box. If you do NOT connect
the user interface to the control box, do NOT remove the
plugs from the holes.
7.2.5

To open the option box

2
1
2×
1
EBLQ+EDLQ011~016CAV3+W1 + EK(2)CB07CAV3 +
Daikin Altherma low temperature monobloc
EKMBUHCA3V3+9W1
4P522034-1 – 2018.01