TOPVEX FC OPERATING MAINTENANCE 125918A003
Table Of Contents
- 1 Warnings
- 2 Product Description
- 3 Interface Description
- 4 Commissioning
- 5 Maintenance
- 5.1 Important
- 5.2 Maintenance intervals
- 5.3 Maintenance instructions
- 5.3.1 Open the doors
- 5.3.2 Changing Supply/Extract air filter
- 5.3.3 Checking the heat exchanger
- 5.3.4 Checking the fans
- 5.3.5 Checking the Hot water heating battery
- 5.3.6 Checking the Electrical heating battery
- 5.3.7 Cleaning the extract louvers and inlet diffusers
- 5.3.8 Checking the outdoor air intake
- 5.3.9 Checking the duct system
- 5.3.10 Changing the Internal Battery
- 6 Troubleshooting
- 7 Service
Commissioning
|
17
MMaaiinn mmeennuu iitteemm
SSuubb--mmeennuu iitteemm 11 SSuubb--mmeennuu iitteemm 22 EExxppllaannaattiioonnss
Time to block heat
output after Free
cooling
60 min
SSeett the delay in minutes from the
time where the free cooling
sequence has stopped until a
possible heating sequence is
initiated, i.e. how long a cooler
room temperature than set
temperature can be accepted
Fan setpoint offset
when free cooling
SAF: 0 %
EAF: 0 %
SSeett the fan speed in percentage of
the normal speed for each fan
individually during the free cooling
sequence
Outdoor sensor
placed in intake
channel (intake duct)
No
SSeett if the outdoor sensor is placed
in the intake duct or not.
Choose between No and Yes
Preset is No.
→ Support control Support control
Active: No
EAF running during
Support contr.: Yes
When using the control function
room control or extract air
temperature control, it is possible to
utilize support-heating and/or
support-cooling. Minimum running
time is settable 0…720 minutes
(factory setting 60 minutes).
Choose between “Active: Yes or
No”.
(For start and stop temperatures
see the "Temperature" menu)
Min. run time for
support ctrl: 60 min
SSeett the minimum running time in
minutes for support control
→ CO2/VOC Control CO2/VOC active
Never
Type: Fan
Min. time: 60 min
In applications with varying
occupancy the fan speeds can be
controlled by the air quality as
measured by a CO2/VOC-sensor.
See Corrigo manual for further
explanation
SSeett active to Never, Always or If
time channel off.
Set what should be regulated.
Select type Fan
SSeett the min. time the unit is
activated by the CO2/VOC demand
function
Activation level
1/2–speed: 800 ppm
1/1–speed: 1000 ppm
diff: 160 ppm
SSeett the activation level at 1/2
speed
SSeett the activation level at 1/1
speed
SSeett allowed diff. value
Sequency with CO2
comtrol
Y2 exchanger
CO2/VOC control can be used with
mixing dampers.
Select for use on Y2, Y4 or on both
outputs.
→
Fire Function
Fire damper
function
Not active
Operation when
alarm
Stopped
The fire alarm input can be
configured as Not active,
Normally closed or Normally
open.
Choose operation when alarm is
active Stopped, Continuous
run, Normal run, Only SAF, or
Only EAF
125918 | A003