FläktGroup eQ PRIME 005, Commissioning, Page: 24 / 64

24 FläktGroup DC_9355GB 20180119_R0 We reserve the right to make changes without prior notice
External schedulers
The eQ PRIME can be supplied with a timer, push button,
CO
2
monitor and motion detector to activate extended or
forced operation. The control unit can handle up to two
external schedulers. On delivery, input 1 is available on
terminal block 47-48 and input 2 is available on terminal
block 69-70.
The settings are set in the External control menu.
MAIN INDEX
Ú
UNIT
Ú
OPERATING MODE
Ú
EXTERNAL CONTROL
The actual operating mode (Actual mode) is shown on the
first row under the heading in this menu. The parameters
Tmp stpt input 1 and Tmp stpt input 2 determine the
temperature setpoints (Economy or Comfort) that will apply
for each digital input.
Air handling unit
External control
Actual mode
Tmp stpt input 1
Tmp stpt input 2
Auto
Off delay
Fan steps
Start/stop function
Economy
Comfort
0.0 hrs
Stage 1
No
When input 1 is activated, the fans regulate towards step 1.
When input 2 is activated, they regulate towards step 2.
The parameter Fan steps is used to select the setpoints
towards which the fans are to regulate when both the
external schedulers are activated.
If the external signal remains in place after activation, the
timer function (Off delay) in the control unit should be set
to 0.0 hrs. In other cases, the desired time should be set
directly in the control unit.
If a push button is used, it may be useful to have the
option of interrupting the switch-off delay with the push
button. This function is obtained if the parameter Start/stop
function is set to Yes. In this case, alternate pulses on the
inputs will start or stop/reset the timer.
Occupancy detector
Remember to set the desired operating period directly in
the occupancy detector (see figure).
Function Time
Timer 0.0 hours
Push button Desired time
CO
2
monitor 0.0 hours
Occupancy detector 0.0 hours
10
1 60
min
7,5
2 15
min
10
1
2
3 5
6
60
min
Frånslagsfördröjning (10/60 min) ställs med potentiometer
längst till vänster enligt figur.
Set the delay setting (10/60 min.) using the potentiometer on the
far left as shown in the figure.
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