© Fulton Group N.A., Inc. 2020
BMS INTEGRATION
Hydronic-PURE-Control-UserManual-211214
SECTION 7
7-10
Information on “Alarm Info Screen”
Alarm Index
Alarm Name
Alarm Screen
Description
Alarm Screen Solution
Error Code
Error Diagnostic
Code
Alarm Originator
Alarm Notes
39
Combustion Pres-
sure Switch
Combustion pres-
sure - prevention of
startup
Check if pressure switch
is closed without com-
bustion pressure. Check
wiring and short-circuit.
19
16
LMV
40
Combustion Pres-
sure Switch
Combustion pressure,
POC - prevention of
startup
Check if pressure switch
is closed without com-
bustion pressure. Check
wiring and short-circuit.
19
80
LMV
41
Pmin:
No min. gas / oil
pressure
Check wiring and open-
circuit.
20
0
LMV
42
Pmin:
Lack of gas - preven-
tion of startup
Check wiring and open-
circuit.
20
1
LMV
43
Pmax / POC
Pmax: Max. gas / oil
pressure exceeded
POC: POC open (sw-
version<=V02.00)
Check wiring and open-
circuit. POC: Check if the
valve’s closing contact
is closed.
21
0
LMV
44
Pmax / POC
POC closed (sw-ver-
sion <=V02.00)
Check wiring. Check if
the valve’s closing con-
tact opens when valve is
controlled.
21
1
LMV
45
Pmax / POC
POC open - preven-
tion of startup (SW
version <=V02.00)
Check wiring and open-
circuit. Check if the
valve’s closing contact
is closed.
21
64
LMV
46
Safety loop /
bur
ner flange
Safety loop / burner
flange open
22
0
LMV or PLC
The PLC has
an interlock
to the LMV
via the burner
flange input.
If this input
is opened,
it can create
this alarm, as
can the actual
safety loop
being open.
47
Safety loop /
burner flange
Safety loop / burner
flange open - preven-
tion of startup
22
1
LMV or PLC
48
Safety loop /
burner flange
Safety loop / burner
flange, extraneous
light - prevention of
startup
22
3
LMV
49
Safety loop /
burner flange
Safety loop / burner
flange, air pressure -
prevention of startup
22
5
LMV
50
Safety loop /
burner flange
Safety loop / burner
flange, combustion
pressure - prevention
of startup
22
17
LMV
51
Safety loop /
burner flange
Safety loop / burner
flange, extraneous
light, combustion
pressure - prevention
of startup
22
19
LMV
52
Safety loop /
burner flange
Safety loop / burner
flange, air pressure,
combustion pressure
- prevention of
startup
22
21
LMV