12
INS
T
ALLA
TION
FCU KIT installation
FCU KIT installation
1
Check the location of FCU KIT installation.
y
Select the installation location that FCU can be fixed (such as wall, etc.) according to
structure of FCU.
2
Select FCU product that has terminal block, and connect power cable of FCU KIT to the
terminal block.
3
Select the control type (individual control or integrated control) and install FCU KIT and
FCU.
y
In case of direct power output from FCU KIT to FCU fan motor, select the fan motor which
maximum current is not over 1 A (RMS).
y
In case of installing multiple FCU to a FCU KIT, install relay for power supply.
Individual control of FCU
y
Install FCU and FCU KIT by 1 to 1.
y
Maximum number of FCU KITs that can be installed to a FCU interface module is 16.
CN4
CN3 RED
CN2 BLK
YEL
RED
Y-GRN
Fan power
Fan power
Fan power
Fan power
Water IN sensor
Water IN sensor
Water IN sensor
Water IN sensor
DVM CHILLER
DMS2.5
FCU interface module
Wired remote controller
FCU KIT
y
Indoor temperature sensor must be installed to control FCU. Use either wired remote
controller built-in sensor or external room sensor (MWR-TA).
– Option setting value should be changed in service setting mode of wired remote
controller after installing the remote controller. (Main menu 1, Sub menu 1, SEG 1,
value 1)
– In case of using external temperature sensor (optional), value of SEG24 (FCU KIT
external indoor temperature sensor) of 05 series installation option should be set as 1.
Summary of Contents for DVM
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