Fläkt Woods
8217 GB 2014.07.02 26
Specifications are subject to alteration without notice
TopMaster Air Handling unit
CONTROL AND REGULATION EQUIPMENT
Parameter
Type of value
1)
Range
Unit Default value Comments
Sensor fault Cold corner
Not used in TopMaster.
Sensor fault UI1
Not used in TopMaster.
Sensor fault UI2
Not used in TopMaster.
Sensor fault UI3
Not used in TopMaster.
Sensor fault UI4
Not used in TopMaster.
Sensor fault UI5
Not used in TopMaster.
Filter alarm
Not used in TopMaster.
Fan monitor supply air
R/W
A/B
A
Fan monitor extract air
R/W
A/B
A
Pressure switch HRU
R/W
A/B
B
Rotor pressure switch
R/W
A/B
B
Filter alarm supply air
R/W
A/B
B
Filter alarm extract air
R/W
A/B
B
Overheating electric heater
R/W
A/B
A
Circualation pump heating
R/W
A/B
A
Freeze-protection
R/W A/B A
Sum alarm cooling
R/W
A/B
A
Circulation pump cooling
R/W
A/B
A
Temperature alarm
R/W
A/B
A
Rotor belt alarm
R/W
A/B
A
7.3 Alarm delays
Fire alarm delay
R/W
0
–
9999 s
2
Sensor fault supply air delay
R/W
0
–
9999 s
5
Sensor fault outdoor air delay
R/W
0
–
9999 s
5
Sensor f. extract air/room delay
R/W
0
–
9999 s
5
Sensor f. freeze-protection delay
R/W
0
–
9999 s
5
Sensor fault Cold corner delay
Not used in TopMaster.
Sensor fault UI1 delay
Not used in TopMaster.
Sensor fault UI2 delay
Not used in TopMaster.
Sensor fault UI3 delay
Not used in TopMaster.
Sensor fault UI4 delay
Not used in TopMaster.
Sensor fault UI5 delay
Not used in TopMaster.
Fan monitor supply air delay
R/W
0
–
9999 s
2
Fan monitor extract air delay
R/W
0
–
9999 s
2
Rotor pressure switch delay
R/W
0
–
9999 s
2
Filter alarm supply air delay
R/W
0
–
9999 s
60
Filter alarm extract air delay
R/W
0
–
9999 s
60
Overheat electric heater delay
R/W
0
–
9999 s
2
Circulation pump heating delay
R/W
0
–
9999 s
2
Freeze-protection delay
R/W
0
–
9999 s
2
Sum alarm cooling delay
R/W
0
–
9999 s
2
Circulation pump cooling delay
R/W
0
–
9999 s
2
Temperature alarm delay
R/W
0
–
9999 min
10
7.4 Contact functions
DI1 Timer input 1
R/W
0=NC, 1=NO
NO
DI2 Timer input 2
R/W
0=NC, 1=NO
NO
DI3 Rotor pressure switch
R/W
0=NC, 1=NO
NO
DI4 Pressure switch defrosting
R/W
0=NC, 1=NO
NO
DI5 Fan prot./Filter monitor SF
R/W
0=NC, 1=NO
NO
DI6 Fan prot./Filter monitor EF
R/W
0=NC, 1=NO
NO
UI1 Fire alarm
R/W
0=NC, 1=NO
NC
UI2
Not used in TopMaster.
UI3 Alarm heater
R/W
0=NC, 1=NO
NO
NC at electric heater.
UI4 Alarm cooler
R/W
0=NC, 1=NO
NO
UI5 Tacho signal rotor
R/W
0=NC, 1=NO
NO
Not to be changed.
Parameter list (cont.)
1) R/W = Read and write value, R = Read only value