GB.GOLDLP.170830
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We reserve the right to alter specifications without notice.
Alarm No.:
Function
Factory preset value
Adjusted value
Priority
Indication
Effect
Priority
Indication
Effect
0=blocked
LED
0=Operat. 0=blockedt
LED
0=Operat.
A=A alarm
0=Off
1=Stop
A=A alarm
0=Off
1=Stop
B=B alarm
1=On
B=B alarm
1=On
1
External fire alarm tripped
A****
1
1*
2
Internal fire alarm tripped
A****
1
1*
3
Frost protection below alarm limit
A****
1
1*
4
R.hx. speed monitor tripped
A
1
0**
5
Frost protection sensor defective
A****
1
1*
6
Supply air temp sensor defective
A
1
1
7
Extract air temp sensor defective
A
1
1
8
Outdoor air temp sensor defective
B
1
0
9
No communication to r.hx. controller
A ***
1
1
10
No communication to SA frequency conv.
A ***
1
1
11
No communication to EA frequency conv.
A ***
1
1
12
Over current in SA frequency conv.
A ***
1
1
13
Over current in EA frequency conv.
A ***
1
1
14
Under voltage in SA frequency conv.
A ***
1
1
15
Under voltage in EA frequency conv.
A ***
1
1
18
Excess temperature in SA frequency inverter
A***
1
1
19
Excess temperature in EA frequency inverter
A***
1
1
20
No communication SA frequency range
gateway
A***
1
1
21
No communication EA frequency range
gateway
A***
1
1
22
Hall sensor defective SA frequency range
A***
1
1
23
Hall sensor defective EA frequency range
A***
1
1
24
SA frequency range blocked
A***
1
1
25
EA frequency range blocked
A***
1
1
26
Start-up failure SA frequency range
A***
1
1
27
Over voltage in EA-2 frequency conv.
A ***
1
1
30
Ext. EA/room temp sensor defective
A ***
1
1
31
Ext. outdoor temp sensor defective
B ***
1
0
34
Over current in r.hx. controller
A ***
1
1
35
Under voltage in r.hx. controller
A ***
1
1
36
Over voltage in r.hx. controller
A ***
1
1
37
Over temperature in r.hx. controller
A ***
1
1
38
R.hx pressure drop above alarm limit
B ***
1
0
39
El.heating coil tripped
A ***
1
1
40
Extract air temp below alarm limit
A ***
1
1
41
Supply air temp below setpoint
A ***
1
1
42
Ext.alarm No.1 tripped
A***
1
1
