Echnical Specifications; Installation - Daikin EPIMSA6 Installationsanleitung

EPIMSA6
EPIA6
The Master/Slave interface or Power interface must be
installed to use microprocessor-based control panels on
the whole range of units for models with a current
consumption greater than 1.12 A.
The EPIMSA6 Master/Slave interface is used for
connecting up to 4 units in parallel to 1 controller
(ECFWEB6 or ECFWER6). Up to 3 EPIMSA6 interfaces
can be connected in parallel to 1 controller. The capacity
of the EPIMSA6 contacts is 4 x 3 A.
The EPIA6 Power interface permits to use the
electronic remote controller (ECFWEB6 or ECFWER6)
on the whole range of units with a current consumption
greater than 1.12 A. The capacity of the EPIA6 contacts
is 16 A.
Neglecting the absolute requirement to install
an additional interface (EPIA6 or EPIMSA6) to
units with a current consumption greater than
1.12 A may cause fire or other damage to the
equipment.
Table below lists the maximum current of the whole
range of units.
FWL, FWM, FWV
01 0.16 A
02 0.21 A
03 0.27 A
04 0.39 A
05 —
06 0.38 A
07 —
08 0.80 A
09 —
10 1.12 A
12 —
16 —
18 —
≤ 1.12 A
Master/Slave function is possible by installing the EPIMSA6
>1.12 A
EPIMSA6 or EPIA6 must be installed
>3 A
EPIA6 must be installed
EPIMSA6 + EPIA6
Master/Slave interface + Power interface
Master/Slave interface
Power interface
FWB FWD
— —
0.56 A —
0.56 A —
0.56 A 0.95 A
1.10 A —
1.10 A 1.58 A
1.10 A —
1.40 A 1.97 A
1.40 A —
1.40 A 1.97 A
— 3.21 A
— 5.37 A
— 5.37 A
4PW17562-1A
T

ECHNICAL SPECIFICATIONS

Power supply
Contacts at output
Operating temperature
Humidity limits (RH)
Protection rating
Container
Weight
I
NSTALLATION
All field wiring and components must be
installed by a licensed electrician and must
comply with relevant local and national
regulations.
Before obtaining access to terminals, all
power supply circuits must be interrupted.
The EPIMSA6 or EPIA6 interfaces are to be installed
on a DIN guide, usually housed in the electric boards
cabinet.
The overall dimensions of the EPIMSA6 and EPIA6
interface are shown in figure 3.
Make the electrical connections with POWER OFF
as indicated in the diagrams of figure 1+2 that show
the following:
Figure 1: microprocessor-based controller + 2x
EPIMSA6 connected to 8 units.
Figure 2: connections of EPIA6
Each unit requires a switch (IL) on the power supply line
with a distance of at least 3 mm between the opening
contacts, and a suitable safety fuse (F).
Connect only one unit per EPIMSA6 or
NOTE
EPIA6 output.
Installation manual
EPIMSA6 EPIA6
230 V
–15% +10% 50 Hz
4x 3A 250 V 1x 16A 250 V
0~40°C
20~80%
non-condensing
IP30
105 x 90 x 70 mm
265 g
Installation manual
1