14.
TECHNICAL SPECIFICATIONS
Supply: ......................115/230 VAC (-18%, +8%), 50/ 60Hz, overload and overvoltage protec-
tion fuse F1-1A fast blow.
Alarm: .......................ON-OFF output, 30VDC, 24VAC.
Temperature Probes ......Low voltage ( < 5V), isolated from the supply. Operating range: -40.0° to
120.0°F (-40.0° to 48.9°C). Accuracy: 1.8°F (1°C) between 41° and
95°F (5° and 35°C).
Rel. Humidity Input: ......4 to 20mA current loop
Static Pressure Input: ....4 to 20mA current loop
Water Meter Input: .......Input pulse width > 12ms.
0-10V Output: .............30mA max
Stage 1: ....................Variable output, 50/60Hz, 115VAC 1/2HP (373W), 230VAC 1.5HP
(1120W), 10 Amp Max. Fuse F2-15A slow blow.
Stage 2: ....................Variable output, 50/60Hz, 115VAC 1/2HP (373W), 230VAC 1.5HP
(1120W), 10 Amp Max. Fuse F3-15A slow blow.
Stage 3: .....................ON/OFF output, 50/60Hz, 115VAC 1/4HP (187W), 230VAC 1/2HP (373W),
10 A Res. Max, 30VDC 5A Ind. Heating or cooling. Fuse F6-15A slow blow.
Stage 4: ......................ON/OFF output, 50/60Hz, 115VAC 1/4HP (187W), 230VAC 1/2HP (373W),
10 A Res. Max, 30VDC 5A Ind. Heating or cooling. Fuse F5-15A slow blow.
Actuator (winch): ......... Open/Close output, 50/60Hz, 115VAC (0.17HP 124W), 230VAC (0.5HP
373W), 30 VDC 5A Ind. Fuse F4-5A slow blow.
Enclosure: .................ABS, moisture and dust-tight.
The room temperature where the controller is located must always remain between 32° and
104°F (0 and 40°C). For indoor use only !
52
EXPERT 2V3SA, rev.10
EXPERT 2V3SA
Output Mode (0-10V or 10-0V) —
Select
the type of signal used by the 0-10V out-
put (0-10V or 10-0V). *
This parameter is
accessible if the 0-10V output is enabled above.
0-10V Mode
0-10V
Use Soaking —
Select “Yes” to enable the
soaking function.
Use Soaking ?
Yes
Use Mist —
Select "Yes" to enable the
mist function.
Use Inlet —
Select “Yes” to enable the
air inlet.
Use Overopening —
A supplementary
stage can be defined in order to continue
opening air inlet beyond the activation
temperature of the last ventilation stage.
This over-opening stage is used to direct
the airflow more efficiently during periods
of warm weather. Select “Yes” to enable
the inlet over-opening function or select
“No” to disable it. *
This parameter is acces-
sible if an air inlet is enable above.
Use Overopening
Yes
Move in 1 Step —
The air inlet can either
reach its over-opening position instan-
taneously when the room temperature
reaches a certain point or it can reach its
over-opening position gradually as the
room temperature departs from the start
temperature of the last fan stage. Select
“Yes” to use the instant opening mode
or select “No” to use the progressive
opening mode. Note that either case, the
inlet reaches its full over-opening position
at: On T° of the last fan stage + Over-
Opening bandwidth (see chapter 11). *
This
parameter is accessible if the over-opening func-
tion is enabled above.
Move in 1 step?
No
Use a timer on heating stages —
Select
"Yes" for heater to run in timer mode as
a function of the room temperature. *
This
parameter is accessible if at least one heating
stage is enabled above.
Use heaters on
timer ? No
Zoned or standard heaters —
Zoned
heating allows heating stages to operate
according to specific temperature sen-
sors instead of using the average room
temperature as a reference. *
This parameter
is accessible if two heating stages are enabled
above.
Use Zoned heater?
No
Heater 1-2 probes —
Select which probes
are used to control each heating stage.
Blinking digits represent probes that are
assigned for this purpose. At least one
temperature probe must be selected. Press
MODIFY then set each probe's status with
the arrow keys. *
This parameter is accessible
if zoned heaters are enabled above.
Heater 1 probes
1234
Heater 2 probes
1234
Merge between stages 1 and 2 —
Select
"Yes" if to enable the merge between fan
stages 1&2 (see “Merging Fan Stages” on
page 26).
Use merge for
stages 1-2 No
Merge between stages 2 and 3 —
Select
"Yes" to enable the merge between fan
stages 2 and 3 (see “Merging Fan Stages”
on page 26). *
This parameter is accessible
if stage 3 is used as a fan stage (refer to the stage
combination table in section 4.4).
Use merge for
stages 2-3 No
13
EXPERT 2V3SA, rev. 10
EXPERT 2V3SA
