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ITEM
STATUS
TEMP
PRESSURES
0
Default display
Evaporator water
Discharge pressure
entering temp.
circuit A
1
Mode
Evaporator water
Suction pressure
leaving temp.
circuit A
2
Chiller occupied/
Condenser water
Discharge pressure
unoccupied
entering temp.
circuit B*
mode*
3
Minutes left
Condenser water
Suction pressure
leaving temp.
circuit B*
4
Cooling/heating
Outdoor tempera-
-
selection*
ture
5
Cooling/heating
Saturated discharge
-
status*
temperature, circ. A
6
Heat reclaim
Saturated suction
-
selection*
temp. circuit A
7
Heat reclaim
Saturated discharge
-
status
temperature circuit
B*
8
Unit capacity in
Saturated suction
-
%
temp. circuit B*
9
Capacity circuit
Drycooler leaving
-
A in %*
water temperature*
10
Capacity circuit
System water
-
B in %*
temperature*
11
Present demand
-
-
limit in %
12
Present lag limit
-
-
in %*
13
Setpoint in local
-
-
control*
-
-
14
Setpoint occu-
pied/unoccupied
mode*
15
Active setpoint
-
-
16
Control point
-
-
17
Controlled water
-
temperature
Legend
*
Displayed if the configuration requires it
**
Displayed if the alarm exists
-
Not in use
SETPOINTS
OUTPUTS
INPUTS
Cooling setpoint 1
Contact 1: on/off
Compressor status
circuit A
Cooling setpoint 2
Contact 2: heating/
Compressor status
cooling or heat
circuit B*
reclaim
Heating setpoint 1*
Contact 3: demand
Fan status, unit
limit/setpoint
without condenser,
selection
circuit A
Heating setpoint 2*
Contact 4: demand
Fan status, unit
limit selection*
without condenser,
circuit B*
Heating setpoint 3*
Contact 5: setpoint
Fan status,
selection*
drycooler
Setpoint demand
Contact 6: setpoint
Evaporator water
limitation 1*
selection*
pump 1 status*
Setpoint demand
Safety loop status
Evaporator water
limitation 2*
pump 2 status*
Setpoint demand
Evaporator water
Condenser water
limitation 3*
pump operation
pump 1 status*
contact status*
Ramp loading*
Condenser water
Condenser water
pump operation
pump 2 status*
contact status*
Cooling - zero reset
Fault contact, com-
Speed condenser
threshold*
pressor, circuit A
pump 1*
Cooling - full reset
Fault contact, com-
Speed condenser
threshold*
pressor, circuit B*
pump 2*
Cooling - full reset
-
Alarm circuits A and
value*
B status
Heating - zero reset
-
Boiler status*
threshold*
Heating - full reset
-
Speed, fan A in %*
threshold*
-
Heating - full reset
Speed, fan B in %*
value*
-
-
Solenoid valve
status
-
User interface test
-
-
-
-
CONFIG
ALARMS
ALARMS HIST
SUB-MENU: User
Number of active
Historic alarm code
Configuration (USEr)
alarms/resets**
1**
SUB-MENU:
Active alarm code 1**
Historic alarm code
Service Configuration
2**
(SErviCE)
SUB-MENU:
Active alarm code 2**
Historic alarm
Factory Configuration
code 3**
(FACtorY)
-
Active alarm code 3**
Historic alarm code
4**
-
Active alarm code 4**
Historic alarm code
5**
-
Active alarm code 5**
Historic alarm code
6**
-
-
Historic alarm code
7**
-
-
Historic alarm code
8**
-
-
Historic alarm code
9**
-
-
Historic alarm code
10**
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Note:
The items in brackets show what is displayed on the user interface
RUNTIMES
SUB-MENU:
Runtimes 1
SUB-MENU:
Runtimes 2
SUB-MENU:
Maintenance
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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