Daikin VAM250FC, Руководство по установке

Страница: 13 / 24

250FC
Total Heat Exchanger
HRV (Heat Reclaim Ventilation)
4P415946-1 – 2015.08 Installation manual
10
Power cord connection, control wire terminals and switches
on the electronic control unit (printed circuit board)
■
Connect the power cord to the L and N terminals.
■
Secure the power cord with the power cord clamp, as shown in
"Opening the switch box" on page 8 .
■
Be sure to connect the electric grounding (earth).
Local setting
Using the remote controller of the VRV-system air conditioner to
make HRV unit settings
Initial setting
1 Mode nos. 17, 18 and 19: Group control of HRV units.
2 Mode nos. 27, 28 and 29: Individual control
Operating procedure
The following describes the operating procedure and settings.
1 Press the INSPECTION/TRIAL button for more than four
seconds with the unit in the normal mode to enter the local
setting mode.
2 Use the TEMPERATURE ADJUSTMENT button to select the
desired "
mode number. " (The code display will blink.)
3 To make settings for individual units under group control (when
mode No. 27, 28 or 29 is selected), press the TIMER SETTING
ON/OFF button to select the "
unit No. " for which the settings are
to be made. (This process is not necessary when settings are
made for the entire group.)
4 Press the top section of the TIMER button to select the " setting
switch No. "
5 Press the lower section of the TIMER button to select " setting
position No. "
6 Press the PROGRAM/CANCEL button once to enter the
settings. (The code display will stop blinking and light up.)
7 Press the INSPECTION/TRIAL button to return to normal mode.
1 Transformer 10 Damper
2 Secondary 11 Indoor air thermistor
3 Primary 12 Outdoor air thermistor
4 Supply air fan 13 Air flow
5 Exhaust air fan 14 Remote controller
6 Damper 15 Centralized control
7 Power supply 16 No-voltage external input
8 Terminals 17 Factory setting
Be sure to give the electric
grounding (earth)
connection.
9 For KRP50-2 or BRP4A50
X3A X2A X1A
X7A
FuL
10A
X13A
X8A
X12A
X5A
X9A
KRP 50-2
SS1
X11A
X10A
L N
L N
H
M
L
P2 P1 F1 F2 J1 J2 JC
P2 P1 F1 F2 J1 J2 JC
SS1
H
M
L
16 15
14 17 7
6 5 4
1
3 2
12
11
10
9
8
13
TEST
C
hr
hr
TEST
NOT
AVAILABLE
L H