Maico WS 320 Série Notice D'installation page 56

UK | 11 Electrical connection
Take electronic slide-in module and
attach  arrows.
Trio
1. Remove front cover(s)  chap. 10.2.
2. Take electronic unit with main printed
circuit board [20] out of ventilation unit
and attach as described below.
Loosen the two wing nuts on the
electronic plate  arrows.
Take electronic slide-in module and
attach  arrows. Depending on unit
type, installation position is on the right
or left of the central wall.
52
310/410 320/470
3.
Flat 170
Install optional additional circuit board(s)
ZP 1 and/or ZP 2 in slots and connect with
connecting cables provided. Check DIP
switch settings and adjust if necessary.
For electrical connection and DIP switch
settings  installation instructions for
respective accessories.
4. Attach optional KNX or EnOcean plug-in
module (K-SM/E-SM) to slot X01 [20.1] of
main board  installation instructions for
accessories.
5. Guide connecting cable of operating units
and additional components through cable
feedthrough [5], [23] or [34] into ventilation
unit. Ensure seal integrity (IP protection).
6. Establish electrical connection – wire
connection cables according to wiring
diagram in chapters 13 to 18. For
connection variants of additional com-
ponents  installation instructions for
accessories.
310/410 320/470
7.
Flat Trio
Insert electronic slide-in module in elec-
tronic compartment – firmly screw down
electronic slide-in module for WS 170 and
Flat units.
8. Fit front cover(s)  chapter 10.2.
9. Carry out a function test: Main switch [3] in
position „I" and/or „activate" mains fuse on
Trio units. The LEDs on the single control
unit activate.
10. Download commissioning software.
For system requirements and download,
see Commissioning and maintenance
instructions.
11. Commission ventilation unit in accordan-
ce with commissioning and maintenance
instructions.
12. Install operating unit(s)  wiring
diagram in chapters 13 to 18.
170
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