AERMEC pCO3 User Manual

22
enter
Setting the cold setpoint
Setting the hot setpoint
(enabled if heat pump machine)
Setpoint currently used among those possible
(hot, cold)
3.4. Setpoint menu
(Master only)
This menu is active if the clock board has
been enabled (see manufacturer menu)
The display shows the last 25 alarms
which have occurred together with
certain parameters thst were stored in
memory at the moment when the alarm
occurred.
The information on each alarm is divided
into two pages, P1 and P2.
The alarm history cannot be reset, but
the storage is circular, so that each new
alarm recorded overwrites the oldest of
the 25 saved.
If pressed once, displays the alarms that
have occurred and switches off the
alarm buzzer. When alarms are being
displayed, pressing the button a second
time resets these alarm(s). If there are no
alarms, the NO ACTIVE ALARM screen
appears. The alarm sequence is given
by pressing the UP/DOWN arrows.
Press ENTER to access the alarm
code (e.g. AL-002).
Alarm History menu
Scroll with the arrow keys to view the
stored alarm codes
Condensation Pressure
Proportional Band Evaporator Anti-freeze Setpoint
Evaporation Pressure
Alarm page
Time and Date
Alarm Codes
Evaporator
inlet temperature
Discharge
gas temperature
Working
setpoint used
Evaporator
outlet temperature
enter
Press ENTER to modify the parameters
Press MENU to exit
Scroll with the arrows to set
the temperature
Menu
alarm
alarm
alarm
Alarm display mode
First press
Alarm display
Second press
Alarm reset(s)
Press to scroll
through sequence
of alarms
3.5. Alarm History menu
(hold button down for 5 sec.)
3.6. Alarms button
(hold button down
for 5 sec.)
Setpoint menu
Summer setpoint
06.0°C
Winter setpoint
30.0°C
Actual setpoint
30°C
L imi t 100%
%
AL:001 U:1
Au t omat i c
reset alarm
Alarms history P1
AL002 11:16 25/02/11
T.In-99.9 T.Out -99.9
HP -06.9 LP -02.3
Alarms history P2
T.Dis 999.9Set 50.0
Band 05.0 Af 03.8

AERMEC pCO3 Specifications

General

Brand	AERMEC
Model	pCO3
Category	Controller
Language	English