Daikin Modular T User manual

Modular T
Traduzione delle istruzioni originali
Installation manual
Mixing damper
Modular T
REV 00
DATE December 2022
REPLACES
D-EIMOC2009-25_00EN
Modular T Smart ABT
Traduzione delle istruzioni originali
Manuale di installazione
uso e manutenzione
Modular T Smart ATB

2
The pictogram shows a situation of immediate danger or a dangerous situation that might cause injuries or death.
The pictogram shows that it is necessary to adopt suitable behaviour in order to avoid jeopardising sta safety and
cause damages to the equipment.
The pictogram shows particularly important technical information that should be taken into consideration by the
people installing or using the equipment.
Important warnings
1
Read this manual carefully before installation and keep it for any further future consultation by the vari-
ous operators. Do not remove, tear out or rewrite any part of this manual.
Failure to follow these instructions may cause damage and injuries, even fatal, voids
the warranty and relieves the Manufacturer of any liability.
All installation, assembly, electrical connections to the mains and ordinary/extraordinary
maintenancemustbeperformedonlybytechnicianscomplyingwiththelegalrequirements,
after turning o the unit and using personal protective equipment (i.e. gloves, protective goggles,
etc.), in compliance with the regulations in force in the country the equipment is to be used in and
the laws on safety in the workplace.
Installation, use or maintenance other than those specied in the manual may cause damage,
injury or death, invalidate the warranty and relieve the Manufacturer of all liability.
Use protective clothing and suitable equipment while handling or installing the equipment, in
order to prevent accidents and safeguard your own and other people’s safety. Individuals not
assigned to installation or maintenance are NOT allowed to stand or pass through the work area
while the unit is assembled.
Before carrying out any installation, disconnect the equipment from the power supply
and wait at least 120 seconds before carrying out any operation.
It is the responsibility of the user/installer to check the static and dynamic stability relative to the
installation and to arrange environments so that people who are not competent or authorised
DO NOT have access to the unit or to its controls.

W
W
H
L
L
H
3
Technical data
2
Mixing damper
Size Material name H
[mm]
L
[mm]
W
[mm]
WEIGHT
[kg]
03 ATA03MDA 73 400 100 2
04 ATA04MDA 73 400 130 2
05 ATA05MDA 73 550 130 3
06 ATA06MDA 73 690 170 3
07 ATA07MDA 73 790 170 3
SIZE 3-4-5
SIZE 6-7

AB
C
D
AB
C
D
A
B
C
D
A
B
C
D
4
air ducts
(not supplied)
MIXING
DAMPER
Right Handling
VERSION MACHINES
ATB**R**
SIZE 3-4-5
Left handling
VERSION MACHINES
ATB**L**
1Mixing damper position | SIZE 3-4-5
Installation
3
DUCT
AExhaust air
BFresh air
CReturn air
DSupply air
The Mixing Damper is behind the
heat exchanger

AB
C
D
AB
C
D
A
B
C
D
A
B
C
D
5
air ducts
(not supplied)
MIXING
DAMPER
Right Handling
VERSION MACHINES
ATB**R**
Left handling
VERSION MACHINES
ATB**L**
2Mixing damper position | SIZE 6-7
DUCT
AExhaust air
BFresh air
CReturn air
DSupply air
SIZE 6-7
The Mixing Damper is on
the right side of the heat
exchanger
The Mixing Damper is on
the left side of the heat
exchanger

Component size 03 size 04 size 05 size 06 size 07
Gasket 1500mm 1500mm 1500mm 1500mm 1500mm
4.8x19
drilling screw
round head
with H
recessed head
- - - 6 pieces
Mixing
Damper 1 piece
NOTE: the actuator cod. ATE00AMDA is NOT included
size 06-07
size 03-04-05
6
Components

x5
x4
1
2
3
4
5
6
7
Metal plate removal
Gasket application
Mixing damper installation Mixing damper installation
Metal plate removal
7
3MIxing damper mounting - SIZE 3-4-5
SIZE 3-4-5
Mixing Damper mounting

2
3
4
5
x6 1
7
6
x6
Metal plate removal
Gasket application
Mixing damper installation
Mixing damper installation
Metal plate removal
8
4MIxing damper mounting - SIZE 6-7
SIZE 6-7

ATE00AMDA
1
0
4
2
3
1
9
5Actuator mounting - SIZE 3-4-5
The actuator assembly
instructions are contained
in the actuator packaging.
Set the pointer to
the“0”position.
Close the blades

ATE00AMDA
1
0
2
3
1
4
10
6Actuator mounting - SIZE 6-7
The actuator assembly
instructions are contained
in the actuator packaging.
Set the pointer to
the“0”position.
Close the blades

7Position of the PCB Digital box
Connect to node 2
Connect to node 1
Connect to node 1
SIZE 3-4
SIZE 5
SIZE 6-7

RETURN AIR
TEMPERATURE
EXTERNAL AIR
TEMPERATURE
OUTSIDEAIR
TEMPERATURE
BY PASS
DUMPER
MIXING
DAMPER
2
FROM
ACTUATOR
1
Connect according to
the wiring diagram
8Cable wiring of actuator - SIZE 3-4-5
cable 3 x 0.5 sq mm
not supplied

Connect according to
the wiring diagram
1
RETURN AIR
TEMPERATURE
EXTERNAL AIR
TEMPERATURE
BY PASS
DUMPER
OUTSIDEAIR
TEMPERATURE
MIXING
DAMPER
2
FROM ACTUATOR
cable 3 x 0.5 sq mm
not supplied
9Cable wiring of actuator - SIZE 6-7

1
0
1
ON
2
3
10Testing procedure
WARNING! Internal parts of the
machine under voltage
Set the
pointer
to the“1”
position.
The testing procedure is the
same for all sizes
Switch on the machine
Check if the blades move
until completely opened. If
blades functioned dierently,
check the actuator’s wiring
connection.
Testing procedure

1
psw:2526
3
4
5
2
7
6
9
8
Commissioning module ALC00895A is required.
Software setup

D-EIMOC2009-25_00EN
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