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Test report
Introduction
After connecting the free cooling unit, the display normally shows the current room
temperature.
The following test must be carried out to ensure that the system works. Each test phase
must be acknowledged with a signature and a date. This is to maintain the warranty and
to provide documentation prior to future servicing.
NB Before starting the unit, check that there is no protective paper blocking the filter. If
the filter is blocked, air flow is stopped and a filter alarm is given.
Start a self-test
In order to start a new test, press two steps up from the main menu to "Self-test". The
press "Enter". The control unit will now carry out the self-test in accordance with the di-
agram below.
Test performance
Ph
ase
Time
(s)
Activity
Acknowl-
edgement
1
60
Electrical heat active (if installed).
Check that the heater becomes warm.
2
120 Damper to outdoor air opens (if installed).
Check that the damper opens.
3
60
Fan signal ramps up to maximum speed.
Check that the fan ramps up to maximum speed.
4
120 TC function active (if installed).
The fan signal ramps down to minimum speed.
Check that fan speed reduces. Check that the TC damper
opens or that one of the fans stops.
5
60
Cooling machine active (if installed), fan stops.
Check that the AC unit starts.
6
10
Filter alarm relay output active.
On the crown terminal (if installed), check that the circuit
closes (or opens).
7
10
Fan buzzer alarm relay output active.
On the crown terminal (if installed), check that the circuit
closes (or opens).
8
10
Low temperature alarm relay output active.
On the crown terminal (if installed), check that the circuit
closes (or opens).
9
10
High temperature alarm relay output active.
On the crown terminal (if installed), check that the circuit
closes (or opens).
10
10
Room sensor test.
Make a note of the display.
11
10
External sensor test.
Make a note of the display.
Summary of Contents for TKS 60
Page 1: ...1 087403 Version 1 1 01 06 2015 TKS 60 Service manual Rev 1 1 en se...
Page 9: ...7 087403 Version 1 1 01 06 2015 Mount filter 1 2 Fit sealing strips Continued overleaf 35 mm...
Page 10: ...8 Mount filter continued 3 3...
Page 15: ...13 087403 Version 1 1 01 06 2015 Electrical diagram 48 V DC ACUE 3000...
Page 16: ...14 Electrical diagram 230 V AC TKS 3000A EC...
Page 27: ...25 087403 Version 1 1 01 06 2015 Montera filter 1 2 Montera t tlister Continued overleaf 35 mm...
Page 28: ...26 Montera filter continued 3 3...
Page 33: ...31 087403 Version 1 1 01 06 2015 Elschema 48V DC ACUE 3000...