Instruction manual

52
1 22
0 25
Press the button once to allow changes to
be made.
Press to increase temperature set point.
(max 35°C )
Press to decrease temperature set point.
(min 16°C)
Display shows for example:
10.2.5.3 Set temperature
0 22
Once the display becomes illuminated press the
the button once. Display shows the fan speed.
Press to increase fan speed.
Press to decrease fan speed.
Three speeds and an ‘off’ setting are available:
Speed 1 Speed 2
Speed 3 Fan ‘off’
10.2.5.1 Set fan speed
0 F2
0 F3 0 F0
0 F1
10.2.5.2 Set heat
Press the button again Display shows the
heat setting.
Press to set heat ‘on’.
Press to set heat ‘off’.
If no button pressed for 2 seconds, display will
revert to normal user. eg
0 25
10.2.5.4 Networked air curtains
Where multiple air curtains exist in a network
and controlled from a single keypad, these will
be detected and displayed in turn, for example:
Any air curtain in the network can be accessed
by pressing when it’s address appears on
the display. The settings can then be changed
as previously described.
10.2.5 Set-up configurations
Other options are available in engineer’s mode.
To access the engineers mode either:
press and hold the button for a few seconds
until the display goes blank, then press
briefly. The display will show
or
Power-up the system with the and
buttons pressed and release when the display
goes blank the display will show
As in normal mode, Engineers set-up mode is
started by pressing the button whereupon
the display will illuminate. Advance through the
normal modes settings of temperature, fan and
heat by pressing the button.
Pressing the button again advances to
further options to allow other settings of the
system. The engineers set-up options listed
herewith depend various factors e.g. optional
door switch, multiple air curtains etc.
Notes: If a panel has never before been run, it
automatically starts in engineer’s mode when
first powered-up.
Engineer’s mode automatically self-clears after
approximately 10 minutes of non-activity on the
switches.
10.2.6.1: Door link settings:
This provides an alternative fan speed and heat
setting which is activated only when the door
link is open circuit.
The fan speed is accessed by pressing the the
button until the display shows: Use
the and buttons to change the setting.
Display Meaning
Fan off
Fan speed 1
Fan speed 2
Fan speed 3
0 d0
0 d1
0 d3
0 d2
10.2.6 Engineers settings
E ng
0 d0
E ng