Daikin ERQ, Руководство по обслуживанию

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ESIE09-05 Different Systems with their Control Boxes
Control Box 45
EXV
-
Kit
(Pair
application
only)
Liquid
pipe
Liquid
pipe
Gas
pipe
Dedicated
power
supply
1~/230V/50Hz
(4,5,6
Hp)
Attention: Need
software
block
to
prevent
VR
V
AHUs
to
be
connected
on
ERX
condensing
unit.
ERQ
EKEQFCB
/
EKEQDCB
(Pair
application
only)
power
supply
(1~/230V/50Hz)
Communication 2
lines
(F1,F2)
*
2
types
depending
on
control
type
Air
Thermistor
(only
needed
for
control
type
Z)
H/E
thermistor
1
H/E
thermistor
2
Remocon
connection
EKEQFCB
=>
BRC1D
=
service
tool
EKEQDCB
=>
BRC1D
=
required
option
AHU
(Third
party
Air
handling
unit)
Can
be
both
on
air
or
water
control
power
supply
(depend
on
AHU)
Control
power
supply
(depend
on
Controller)
remarks: (*1)
Compressor
running
distances: A,B,C,D,E,F
:
see
below
(only
in
combination
with
EKEQFCB
&
X-control)
DDC
(
Field
supplied
Digital
controller)
DDC
has
temperature
sensor
for
target
(e.g.
air
discharge
temp.)
0-10V DC
Capacity step
control
ON/OFF
Fan status
Error Status
Defrost status
Unit ON/OFF (*1)
cool/heat selection
System
A:
ERQ
-
Unit
+
EXV
-kit
Все каталоги и инструкции здесь: http : //splitoff.ru/tehn-doc.html