Increasing The Fan Speed - Sanyo ECO R410A Installation Instructions Manual

CAUTION
(4) When the check of drainage is complete, open the check pin (CHK)
and remount the insulator and drain cap onto the drain inspection port.

3-15. Increasing the Fan Speed

■
For Short Circuit Connection
●
The standard (before shipment) external static pressure is shown in the table below.
●
When using with a higher static pressure, it is necessary to change to the high static pressure mode.
External static pressure
TYPE
Standard (in.WG)
High static pressure (in.WG)
When using with high static pressure mode, set the indoor unit control board
as shown at right. Follow the below procedure while the unit is turned off.
(1) Open the cover of the electrical box and confirm that it is the indoor
unit control board.
(2) Connect the short circuit connector to the short circuit pin TP3 (2P:
Yellow) of the indoor unit control board.
●
In case of wired remote control setting, do not use the short circuit connector.
■
For Wired Remote Control
Press and hold the
longer.
" ," unit No. "
and settings data "
display.
At this time, the indoor unit fan (or all indoor unit fans in the case of group
control) begins operating.
Press the temperature setting
code " ".
Press the timer time
* For item codes and setting data, refer to the right table.
Press the button.
(The display stops blinking and remains lit, and setting is completed.)
UMHX0762
0.197
0.16
HH
0.12
H
L
0.08
0.04
L H
HH
0
0
177 353
Airflow (CFM)
UMHX1262
0.20
HH
0.16
H
0.12 L
0.08
H HH
0.04
L
0
177 353
Airflow (CFM)
Be careful since the fan will
start when you short the pin
on the indoor control board.
7 9
0.04 0.06
0.12 0.12
, and buttons simultaneously for 4 seconds or
" (or " " in the case of group control), item code "
" are displayed blinking on the remote controller LCD
/ buttons to select the item
/ buttons to select the desired setting data.
UMHX0962
0.16
HH
0.12
H
L
0.08
H
0.04
L
HH
0
177 353
Airflow (CFM)
UMHX1562
0.24
0.20
0.197
HH
0.16
H
L
0.12
0.08
HH
HT
H
0.04
L
0
0
177 353
Airflow (CFM)
12 15 18
0.06 0.06 0.06
0.16 0.16 0.16
0.197 External static pressure's upper
limit in high static pressure mode
Standard external static
pressure's upper limit
0 Lower limit airflow
UMHX1862
0.24
HH
0.20
0.197
H
0.16
L
0.12
HH
0.08
H
L
0.04
0
0
353
Airflow (CFM)
19
Water inlet
Eyelet cap
Indoor control board
,"
6
1 5 1
Item
code No.
0000 Standard (setting at shipment)
0003 High static-pressure
HH
H
L
HH
H
L
Airflow (CFM)
0.197
0
530
Wiring port
Fig. 3-34
White Yellow Red
TP6 TP3 TP1
2
3
4
Description
Rated external static
pressure in high static
pressure mode
Lower static pressure
in high static pressure
mode
Rated external static
pressure at shipment
Upper limit airflow