To Install The Discharge Grille; Opening And Closing The Unit; To Open The Outdoor Unit; To Close The Outdoor Unit - Daikin Altherma 3R Manual Del Usuario

Snow
In regions with snowfall, snow might build up and freeze between the
heat exchanger and the casing of the unit. This might decrease the
operating efficiency. To prevent this:
1 Remove the knockout hole (a) by tapping on the attachment
points with a flat head screwdriver and a hammer.
a
2 Remove the burrs, and paint the edges and areas around the
edges using repair paint to prevent rusting.
NOTICE
When making knockout holes, do NOT damage the casing
and underlying piping.
4.2.4

To install the discharge grille

1 Insert the hooks. To prevent breaking the hooks:
▪ First insert the bottom hooks (2×).
▪ Then insert the top hooks (2×).
2 Insert and fix the screws (4×)(delivered as accessory).
1
2
4×
4 N • m
T25
4.3

Opening and closing the unit

4.3.1

To open the outdoor unit

DANGER: RISK OF ELECTROCUTION
DANGER: RISK OF BURNING/SCALDING
ERLA11~16DAV3+W1
Daikin Altherma 3 R
4P643598-1 – 2021.09
4.3.2
2
1
5
5.1
5.1.1
▪ Piping length. Keep field piping as short as possible.
▪ Piping protection. Protect the field piping against physical
1 Do the following:
2
1×
PH2
8 mm

To close the outdoor unit

2

Piping installation

Connecting the refrigerant piping

DANGER: RISK OF BURNING/SCALDING
NOTICE
Vibration. To prevent vibration of the refrigerant piping
during operation, fixate the piping between the outdoor and
indoor unit.
To connect the refrigerant piping to the
outdoor unit
damage.
▪ Remove the service cover (a) with screw (b).
▪ Remove the piping intake plate (c) with screws (d).
5 Piping installation
3
3
1×
PH2
8 mm
Installation manual
11