Hitachi PC-P2HTE Installation Manual page 8

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INSTALATION AND OPERATION MANUAL FOR PC-P2HTE
8
6.5. SETTING OF SHIFT TEMPERATURE (ENERGY SAVING MODE)
Increase or decrease setting temperature (±3 ºC or ±5 ºC) according to in ON time or OFF time. shift of temperature differs
based on the operation mode. In case of "fan", "cooling" and "dry", from the shifting temperature: + shift. In case of "heating",
from the setting temperature: - shift.
1. Perform the ON/OFF
time setting operation of
sub-chapter point 1 and
2, and then select "S" as
a schedule number
2. Perform the ON/OFF
time setting operation of
sub-chapter point 4 and
6, and set ON/OFF time.
After setting ON/OFF
time, setting temperature
is indicated.
NOTE:
1. Setting temperature indication will be changed.
2. Setting temperature from CS-NET or PSC-5S is normal range, from R.C.S. can be changed in a new range.
6.6. SETTING OF HEATING AUTOMATIC OPERATION (ANTI-FREEZE PROTECTION)
If room temperature is below a certain temperature
when room temperature reaches to setting temperature, operation is stopped.
1. In normal MODE, press
switch to change
operation mode more
than 3 sec. Heating
automatic operation
setting is valid and ON is
indicated at the right side
of actual time. ON flickers
during heating automatic
operation.
NOTE:
1
*
(5/10/15ºC) can be selected by optional setting.
6.7. METHOD OF OPERATION LOCK
To prevent incorrect switch operation, switch operation * can be locked.
*Switch to be invalid can be selected from "operation mode change", "temperature adjustment", "airflow" and "autolouver" by
optional setting (F8~Fb) up to 4 items.
1. In normal mode, press
▽△SELECT switch
simultaneously more than
3 sec. Operation lock is
valid and OPER.LOCK is
indicated. If locked switch
is pressed during
operation lock, OPER.
LOCK flickers.
NOTE:
From CS-NET or sub-remote controller, setting can be changed.
3. Select the temperature
to shift by △▽switch.
"3" or "5" can be
selected. In this time, if
reset switch is pressed,
shift temperature is not
performed indicating "- -
". By pressing TIMER
switch, temperature is
indicated and change to
the schedule number
selection.
4. By pressing TIMER
switch, SET and
「SCHEDULE」 light off
and return to the normal
mode.
1
*, heating is operateed actumatically. In case of heating automatic operation,
Release
While heating automatic
operation is valid, press
MODE switch to change
operation mode more
than 3 sec in normal
mode.
Heating automatic
operation setting is
invalid, and ON at right
side of actual time lights
off.
Release
While operation lock is
valid, press ▽△SELECT
switch simultaneously
more than 3 sec in
normal mode. Operation
lock is invalid and OPER.
LOCK lights off.
ENG-PMML00120A-rev.0-05/06

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