Appendix - 18
8.2. Heat Mode Activation
When terminals 6 and 7 in the junction box are connected
(closed), the Heat Mode is activated for all Operating (On, Auto,
Deluxe, Plus and Programmable) Modes. The Intelliswitch™ uses
a low 5 volt DC voltage signal to monitor contact closure.
If the internal thermostat is left on, the external heat mode
will operate in parallel to contact closure, allowing either one
to activate the heat. If the internal thermostat is turned off the
external heat mode will activate independently to activate the
heat.
8.2.1. External Thermostat
An external (remote) thermostat connection can be used to
sense temperature independent of the built-in thermostat.
Connect thermostat to terminals 6 and 7 in the air door
junction box.
8.2.2. Building Management System
A building management system or dry contact closure can be
used to activate the Heat Mode for all Operating Modes. Con-
nect applicable contacts to terminals 6 and 7 in the air door
junction box.
8.3. Master/Slave Operation
For Master/Slave Operation a serial cable connection must be
made between all Intelliswitch™ controls of each air door to be
linked.
Once air doors are linked all Menu settings made through any
air door display or remote control will transfer to all other linked
air doors.
Parameter changes made on any linked air door will update all
other boards “live” upon menu selections.
9. Infra-red Remote Control
The handheld infra-red remote control buttons, layout and
operation are the same as that on the Intelliswitch™ air door
display (including multiple button presses) with one exception,
the Lock Button.
There is no need for multi-button press and hold for lock/unlock
activation. The Lock Button will lock/unlock display in one press.
Note: Selecting the incorrect speed range can damage the
motor(s) beyond repair and potentially create abnormally
high temperatures.
Speed ranges are dependent upon the air curtain Series, motor
type and heat option.
MAX/ZPR
(1/5 hp) – all voltages use ranges 0-2
Available ranges are:
0 = ambient – variable 10-speed, 600 rpm to full
1 = ambient – variable 10-speed, 1050 rpm to full
2 = heated – variable 10-speed, 1250 rpm to full
3 = ambient – full on, no adjustment
4 = heated – full on, no adjustment (monitored)
5 = heated – full on, no adjustment (not monitored)
6 = ambient – multiple 3-speed, ITC relay control
7 = heated – multiple 3-speed, ITC relay control
8 = ambient – variable 3-speed, 1250 rpm to full
9 = heated – variable 3-speed, 1250 rpm to full
10 = ambient – multiple 2-speed, ITC relay control
11 = heated – multiple 2-speed, ITC relay control
99 = lock out – scrolling request for user input
7.2. Thermostat Probe Mode: single level
In
“St” (Standard) mode
the lowest operating point for the
thermostat probe is 34°F (1°C). Below this temperature there
will be no call for heat and “nP” (no Probe) will display on the
diagnostics menu.
In
“Cd” (Cold) mode
the thermostat will operate below 34°F
(1°C) but disables the “nP” (no Probe) feature and will call for
heat on a probe failure or if it is disconnected.
St
- Standard mode, locks out below 34°F (1°C).
Cd
- Cold
mode, works below 34°F (1°C).
7.3. Restore Factory Default: single level
DEF
N
n – U – P – A – t
O
If it is necessary to restore any of the controls settings back to
the factory defaults, select DEF using the down arrow. Select
the factory setting restore type using the left or right arrows.
This will reset the option settings back to the factory default
settings. Available selections are:
DEFn – no changes
DEFU – reset User Menu ONLY settings
DEFP – reset Programs ONLY settings
DEFA – reset ALL settings (user and program)
DEFt – set controller to factory TEST parameters
7.4. Reboot Software: single level
N
reb y – reb n
O
If an error occurs that can be fixed by rebooting the control
software, select
REB
using the down arrow. Select
YES
or
NO
to
reboot the control.
7.5. PASScode multi-level
N
PAS y – PAS n
O
Select y to enable the PASScode feature and n to disable. When
active, the PASScode feature requires that a four digit code be
entered to unlock the control. The code is:
2376
7.6. Line Frequency: single level
N
Fr Au – Fr 60 – Fr 50
O
The Intelliswitch® default is to automatically sense the line volt-
age frequency. If it cannot be determined automatically, the
line frequency may be manually selected.
Au – Automatically Sense
60 – 60 Hz power supply
50 – 50 Hz power supply
8. External Connections
There are three types of external connections available on the
Intelliswitch™.
• Door Switch
• External Thermostat
• Serial Connection
8.1. Auto Mode Activation
When terminals 9 and 10 in the junction box are connected
(closed), the Auto, Deluxe, Plus and Programmable Modes are
activated. The Intelliswitch™ uses a low 5 volt DC voltage signal
to monitor contact closure.
8.1.1. Door Switch (limit switch)
The door or limit switch is used in conjunction with the Auto,
Deluxe, Plus and Programmable Modes to signal that the door
is open. Connect the door or limit switch to terminals 9 and 10
in the air door junction box.
8.1.2. Building Management System
A building management system or dry contact closure can be
used to activate the air door through the Auto, Deluxe, Plus and
Programmable Modes. Connect applicable contacts to termi-
nals 9 and 10 in the air door junction box.
