Alpic Air ACI/O-50HPR1 Specification sheet
Please read this MANUAL carefully prior to use.
CASSETTE TYPE AIR CONDITIONER
OPERATION AND INSTALLATION MANUAL
MODELS:
ACI/O - 50HPR1
CONTENTS
Thank you purchasing this AlpicAir air conditioner.Read this MANUAL carefully prior to use of the air conditioner
and then keep it properly for future reference.
CONTENTS
1
2
3
5
14
15
17
18
23
24
26
36
38
Operation procedureinstallation
Operation mechanism and working range
Names and functions of parts
Safety cautions
Remote control operation procedure
Optimum operation
Trouble shooting
Installation notes
Care and maintenance
Technical specifications
Installation accessories and drawings
Indoor unit installation
Outdoor unit installation
Test and check items after installation
Operation mechanism and working range.
Working temperature range.
Schematic diagram of refrigeration
1. Indoor heat-exchanger
4. Accumulator
7. Outdoor heat-exchanger
10. One-way valve
2. Connecting pipe
5. Compressor
8. Master capillary
11. Four-way reversing valve
3. Check valve
6. Filter
9. Auxiliary capillary
maximum cooling
minimum cooling
maximum heating
minimum heating
Indoor side DB/WB ( )
32/23
21/15
27/-
20/-
Outdoor side DB/WB ( )
43/26
21/15
24/18
-5/-6
Operation mechanism and working range
1
1. Schematic diagram of cooling type
2. Schematic diagram of heat pump type
Ｎｏｔｅ：Ｔｈｅ ｍｉｎｉｍｕｍ ｃｏｏｌｉｎｇ ｏｆ ｏｕｔｄｏｏｒ ｓｉｄｅ ｆｏｒ ＡＣＯ－５０ＨＰＲ１ ｉｓ－７ Ｃ。
Names and functions of par ts.
I ndoor unit
Outdoor unit
(r efrigerating in low
temp. condition)
1
K F (R )-35T W /NA 1
2
ACO - 50HPR1
Safety cautions
Read the following instructions carefully before use.
Avoid direct air flow to your body and avoid
excessive heating or cooling,which may make
you feel uncomfortable and do harm to your
health.
Do not remove protection grill nets from the
outdoor unit.
Do not reach hands or insert anything into the
unit air outlet.
If there is something abnormal (eg.burning
smell), cut off the power immeditely and con-
tact service center.
If room air is stuffy, air the room by opening
door and window for a while, but please close
the curtains when operating the unit to prevent
conditioned air from leaking.
Check whether the installed stand is still firm
enough after the unit has operated for a long
time.
If a worn-out stand is left unfixed,the unit may
topple and do harm.
Do not stand on the outdoor
unit or put anything on it, or
you may fall down or people
may get hurt by the falling
things.
Do not spray any paint or
pesticide on the unit, or it
may cause fire.
Never use wrong ampere rating fire.
Use of iron wire or copper wire may
cause the unit to break down or
cause fire.
Warning
Safety cautions
3
Safety cautions
Do not check or repair during the unit is
operating. It is very dangerous.
Never place objects near the air intake and the air outlet of the unit.
It may affect performance or stop operation of the unit.
Do not splash water directly to indoor unit
It may cause trouble or electric shock.
Do not use other
heating equip-
ment near the air
conditioner.
It will affect the
cooling perfor-
mance.
Do not bang the remote controller.and do not
press the button of the remote controller with
pointed object, or the remote controller may
be damaged.
Warning
Safety cautions
4
Remote control operation procedure
Name and Function-Remote control
SWINGbutton
When it is pressed, the louvers
start to rotate automatically and
stop when repressed.
TEMP.button
SET TEMP. increases 1 by
pressing button once,and decreases
1by pressing button once.
At COOL mode operation, SET
TEMP. can be selected from 16 to
30 .
At DRY mode operation, SET TEMP.
can be selected from 16 to 30 .
At HEAT mode operation, SET
TEMP. can be selected from 16 to
30 .
MODE button
press this button to change the
operation mode in order of:
Note:
Cooling only type have no
“ ” mode.
FANbutton
Press this button to
change the fan speed of:
“ ” COOL mode
“ ” DRY mode
“ ” FAN mode
“ ” HEAT mode
ON/OFF button
Press this button to turn on
or turn off the unit.
Note:
Be sure that there are no obstructions.
Don’t drop or throw the remote controller.
Don’t place the remote controller directly in the sunlight.
Remote control operation procedure
5
AUTO
ＯＮ／ＯＦＦ
R emote contr ol operation procedur e
Name and F unction-R emote contr ol
SW I NG button
When it is pressed, the louvers
start to rotate automatically and
stop when repressed.
T E M P.button
SE T T E M P. increases 1 by
pressing button once,and decreases
1by pressing button once.
A t C OOL mode operation, SE T
T E MP. can be selected from 16 to
30 .
A t DR Y mode operation, SE T T E M P.
can be selected from 16 to 30 .
A t H E AT mode operation, SE T
T E MP. can be selected from 16 to
30 .
M ODE button
press this button to change the
operation mode in order of:
Note:
Cooling only type have no
“ ” mode.
F A N button
Press this button to
change the fan speed of:
“ ” COOL mode
“ ” DR Y mode
“ ” FAN mode
“ ” HE A T mode
ＯＮ／ＯＦＦ button
Press this button to turn on
or turn off the unit.
Note:
B e sure that there are no obstructions.
Don’ t dr op or thr ow the r emote contr oller .
Don’ t place the r emote controller directly in the sunlight.
AUTO
ＯＮ／ＯＦＦ
L iquid crystal displayer. It
shows all set contents.
SL E E P button
Press this button to set
SL E E P operation.
T I M E R O F F button
A t operating, press T IME R
OFF button, set OFF T IME
in range of 0 to 24 hour to
stop the unit automatically.
T I M E R ON button
A t stopping, press T IME R
ON button, set ON TIME in
range of 0 to 24 hour to start
the unit automatically.
R emote contr ol operation procedure
Name and F unction-R emote contr ol. (R emove the cover )
Note: T his type of r emote controller is a kind of new cur r ent controller . some buttons of
the controller which ar e not available to this Air conditioner will not be described
below.
ＯＮ／ＯＦＦ
C OOL mode oper ation procedur e
4.Press F AN button, set
fan speed.
5.Press T E M P. but-
ton, set suitable
T E MP.
2.Press M ODE button,
set operation
mode.
3.Press SW I NG button,
the louvers start to ro-
tate automatically, and
stop when repress.
1.Plug in, press ＯＮ／ＯＦＦ button,
then air conditioner is turned on.
R emote contr ol operation procedur e
Accor ding to differ ence between r oom temp. and set temp., micr ocomputer can contr ol cooling
on or not.
I f room temp. is higher than set temp., compressor r uns at C OOL mode.
I f room temp. is lower than set temp., compressor stops and only indoor fan motor r uns.
Set T E M P. should be in r ange of 16 to 30
ＯＮ／ＯＦＦ
Table of contents
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