Remote Controller Operation - Hitachi P-AP160NA1 Installations- Und Betriebshandbuch

Remote controller operation

7 REMOTE CONTROLLER OPERATION
There are two types of wired remote control: PC-ART and PC-ARF.
Refer to Instalation and Operations Manual attached to the remote controller.
7.1 SETTING THE FILTER INDICATION INTERVAL (PC-ARF EXAMPLE)
The FILTER interval indication on the remote control switch (PC-
ART example) can be set a approximately 100, 1,200 or 2,500
hours (factory setting: 1,200 hours). If 100 or 2,500 hours is requi-
red follow the instructions below. Examples of configuration with
PC-ART remote control are show below.
Step 1: Changing to Optional Setting Mode
  
Press the OK switch and the RESET switch together more than
3 seconds while the unit is stopped. The operation mode is chan-
ged to the field setting mode, "SERVICE" is indicated and "
flickers. When " " is not indicated, press the

set " ". In this condition, press the OK switch and the mode is

changed to the optional setting mode.
 Flickered (Press  or  switch)
Step 2: Selection of Indoor Unit for Optional Setting
  
When the mode is changed to the optional setting mode, the indi-
cation on the liquid crystal display is as shown below.
The flickering indication of "

The address of the indoor unit for optional setting is indicated.

The address of the refrigerant system for optional setting is

indicated.
Select the Indoor Unit to be set by pressing the
indicate the address of the Indoor Unit. In this condition, press
the OK switch and the indication is changed to the indication of
optional setting:
N O T E
• In case that the both indications of the ADDS. (Address) and
RN. (Refrigerant cycle number) show "AA", the same setting
is performed to all the indoor units.
• The indoor units not connected are not indicated.
14
or
 
"stops.

or
 
PMML0280A rev.1 - 09/2014
Step 3: Optional setting items and changing setting
  
conditions
The indication of optional setting is as shown below.
The code of optional setting is as shown below

The indications of ADDS. and RN. are turned OFF and the

optional setting condition is indicated.
The item code of optional setting is changed by pressing the SE-
LECT  or  switch. The optional setting condition is changed
"

by pressing the OK switch. Set the item code "". In case of set-
switch and
ting other indoor unit, press the  or  switch and the indication
is changed to the condition of the item
unit for optional
The relation between the indication and the interval is shown in
the table below.
Approx.
100hr.
switch and b4 01
(*) Standard (Factory setting)
Step 4: Cancelling Optional Setting Mode
  
Press the RESET switch in the condition of Step 2 or Step 3, the
condition is changed to the standard condition.
N O T E
The label for checking the contents of the setting is attached to
the holding bracket. Write down the contents of the setting on the
label.
Step 2 selection of indoor
setting.
FILTER Indication Interval
Approx. Approx.
1,200hr. 2,500hr.
b4 02
b4 03
b4 00 (*)
No indication
b4 04