Swegon GOLD LP - We Reserve the Right to Alter Specifications Without Notice

GB.GOLDLP.170830
www.swegon.com 49
We reserve the right to alter specifications without notice.
Alarm no.
Alarm text
Function
Priority Stop Indication
LED
Delay Resetting
0=blocked 0=In operat. 0=Off s=seconds M=manual
A=A alarm 1=Stop 1=On m=minutes A=automatic
B=B alarm
55
56
NO COMM. SA AIR FLOW PRESSURE SENSOR
NO COMM. EA AIR FLOW PRESSURE SENSOR
The air handling unit’s control unit cannot establish
correct communication with the supply/extract air
flow pressure transducer.
A ***
A ***
1
1
1
1
10 s
10 s
A
A
57
58
NO COMM. SA FILTER PRESSURE SENSOR
NO COMM. EA FILTER PRESSURE SENSOR
The air handling unit’s control unit cannot establish
correct communication with the supply/extract air
filter pressure transducer.
B ***
B ***
1
1
1
1
10 s
10 s
A
A
59
60
NO COMM. SA DUCT PRESSURE SENSOR
NO COMM. EA DUCT PRESSURE SENSOR
The air handling unit’s control unit cannot establish
correct communication with the pressure transducer
connected in the supply/extract air ducting.
Applicable to SA /EA pressure regulation only.
A ***
A ***
1
1
1
1
10 s
10 s
A
A
61
NO COMM. R.HX. PRESSURE SENSOR
The air handling unit’s control unit cannot establish
correct communication with the pressure transducer
connected for the heat exchanger.
Applicable to the defrosting function only.
B *** 0 1 10 s A
62-71
NO COMMUNICATION TO I/O-MODUL NR 1–9
The air handling unit’s control unit cannot establish
correct communication with the connected I/O
module 1–9
B *** 0 1 3 s A
72
Correct communication can be established between
the CPU circuit card and the control unit*s I/O
processor.
A 1 1 30 s A
75
SUPPLY AIR HUMIDITY SENSOR FAULTY
The communication with the humidity sensor in
the supply air duct is faulty or the sensor reading is
erroneous.
A *** 1 1 10 s A
76
EXTRACT AIR HUMIDITY SENSOR FAULTY
The communication with the humidity sensor in the
extract air duct is faulty or the sensor reading is er-
roneous.
A *** 1 1 10 s A
83
SA PREFILTER FOULED
The pressure across the supply air prefilter has con-
stantly exceeded the preset alarm limit for 0 minutes.
B *** 0 1 600 s M
84
EA PREFILTER FOULED
The pressure across the extract air prefilter has con-
stantly exceeded the preset alarm limit for 0 minutes.
B *** 0 1 600 s M
85
COOLING OUTPUT 1 TRIPPED
Broken signal is obtained at D11 for I/0-module 6.
Motor protection or pressure switch may have trip-
ped.
A 0 1 3 s M
86
COOLING OUTPUT 2 TRIPPED
Broken signal is obtained at DI2 for I/0-module 6.
The motor protection or pressure switch may have
tripped.
A 0 1 3 s M
*** Blocked if the hand terminal does not display the main menu.