Opening The Units; About Opening The Units; To Open The Outdoor Unit; To Open The Indoor Unit - Daikin SERHQ032BAW1 Installer And User Manual

6.2

Opening the units

6.2.1

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.
6.2.2

To open the outdoor unit

DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING
To gain access to the unit, front plates need to be opened as follows:
4×
Once the front plates open, the electrical component box can be
accessed. See "6.2.4 To open the electrical component box of the
outdoor unit" on page 17.
For service purposes, the pushbuttons on the main PCB need to be
accessed. To access these pushbuttons, the electrical component
box cover does not need to be opened. See
field setting components" on page 35.
6.2.3

To open the indoor unit

DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING
To gain access to the unit, front plates need to be opened as follows:
SERHQ020~032BAW1 + SEHVX20~64BAW
Split packaged air-cooled water chiller
4P508020-1A – 2018.01
4×
5×
Panel
1
2
3
Once the front plates open, the electrical component box can be
accessed. See
indoor unit" on
6.2.4
4×
"7.2.3 To access the
1
2
3
Electrical parts of the indoor unit
Indoor unit (side panel)
Indoor unit (front panel)
"6.2.5 To open the electrical component box of the
page 18.
To open the electrical component box of
the outdoor unit
NOTICE
Do NOT apply excessive force when opening the
electronic component box cover. Excessive force can
deform the cover, resulting in entering of water to cause
equipment failure.
Installer and user reference guide
6 Installation
10×
4×
17