Klimaire KTHM015-E5H2 PTAC Installation Manual - Manual (Page 7)

6
CONTROL PANEL OPERATION
The control pane l ke ypad will look like th e fo llowing
Fig.1:
HIGH MED LOW
FAN COOL HEAT
POWER
POWER
- Press the POW ER button to turn the unit on or off.
W hen the unit is on,the power indicator light will be
green.When the unit is off,the light will go out.
MODE
- Push this button to cycle through the modes from
COOL-HEAT-FAN-COOL.The indicator light beside
the "M ODE" option will illum inate, ide ntifying the
mo de selected.
- COO L :The rang e of set temp e rature is 17 C/62 F
~30 C/86 F.Cooling beg ins au tom atically when the
room temperature is ab ove the set point,and stops
when the room temperature is 2 C(4 F) below the
set point.But the comp ressor will run 5 m inutes at
least in COOL m ode be fore stoping. The fan runs
in continu ous mode.
- HEAT:The range of set temperature is 17 C/62 F
~29 C/84 F.For hea t pump mo dels,th e unit can
alternate to run between in reverse cycle heat mo de
and electric heater mo de a ccording to the difference
between the setting tem perature and the room
tempe rature.The fan motor cycles on and off
with th e compressor an d electric hea ter.
NOTE: The reverse cycle and electric he ater can
not be run at the sam e time.
- FAN:F an ope ration only without heating and cooling.
O O
O O
O O
O O
O O
UP/DOWN BUTTONS ( / )
- Push the UP (or DOWN) button to increase (or
decrease) the set te mperature of the unit in coo ling
or heating mode.The te mperature can be se t by
increm ents of 1 C (1 F).Th e setting temperature
appea rs in the display.
NOTE:Press and ho ld
and buttons toge ther
for 3 seco nds will alternate the tempe rature display
between C & F scale.
O O
O O
FAN (FAN SPEED)
- Every time you pu sh this bu tton ,the fan sp eed
cycles through the settings as follows:HIGH-M ED-
LOW -HIGH.
Fig.1
DISPLAYS:
-
-
Shows the set tem perature in C or F. While on
Fan on ly m ode ,it shows the room temperature.
Pads o n the control pan el is no t available .The
unit ca n be setted by using wire cotroller only.
Room temp eratu re sensor error;
Evapo rator temperature sensor error;
Condense r te mp erature senso r error;
Ou tside tempe rature se nsor error;
Exhaust tempe ra ture sen sor error;
NOTE:Whe n error occurs,u nplug the unit and plug
it back in.If error repe ats, call for service.
Room tem perature is lo wer tha n 0 C/32 F;
Room temp erature is higher tha n 37 C/99 F.
O O
O O
O O
Control code (on some models):
LC
Error codes:
AS-
ES-
CS-
OS-
HS-
Other codes:
LO-
HI-