Protectowire 2000 FireSystem, Руководство по эксплуатации и техническому обслуживанию

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FS2000 Series Fire Detection -
Preaction/Deluge Control Panel Operation
Installation Test and Maintenance
~ 16 ~
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Basic Troubleshooting Guide for The FS2000 Series Fire Alarm Control Panel
Indicator Status Fault Condition Course of Action Alternate Action
P
r
im
a
r
y
“A.C. ON” Indicator OUT
“SYS. TROUBLE / SUP.” Indicator
flashing
Trouble Buzzer Pulsating AC Power source failure Check AC power source
Connections and voltage
Reset Circuit breaker CB1
Located on the Main Board. Check AC voltage across
terminals JX 3 and 4 of
the Main Board. If
approximately 30 VAC
replace control card (CC-
91A). If not, check the
transformer and
connections
“A.C. ON” Indicator ON
“SYS. TROUBLE / SUP”
Indicator flashing
“BATTERY OUT’ Indicator ON
Trouble Buzzer Pulsating Backup Power source
failure
Batteries disconnected or
overcharged Check the battery
connections.
Check battery fuse F3
On Main Board Check battery voltage
with charger connected.
Voltage should be
between 26-28 volts.
Replace batteries if
needed.
S
ta
n
d
b
y
P
o
w
er
“A.C. ON” Indicator ON
“SYS. TROUBLE / SUP.” Indicator
flashing
“BATTERY LOW” Indicator ON
Trouble Buzzer Pulsating
Backup Power source
failure
Batteries undercharged or
drained below acceptable
voltage level of
approximately 20.4 VDC Check the battery voltage and
be sure to allow at least 48
hours for charging of new or
drained battery sets. If
batteries do not charge,
replace them. If battery voltage is
above acceptable voltage
level, replace control
card (CC-91A)
“A.C. ON” Indicator ON
“SYS. TROUBLE / SUP.” Indicator
flashing
“AL SHORT” Indicator ON
Trouble Buzzer Pulsating Alarm Notification
Appliance Circuit fault. A
short exists in the Alarm
Notification Circuit field
wiring. Remove the Alarm
Notification Appliance Circuit
field wiring from the field
terminals and replace with an
end-of-line resistor 4.7K ohm
½ W. (ELR-4.7K). If the
condition clears, fault is
located in the field wiring.
Find and replace short. If condition does not
clear, replace the control
card (CC-91A)
A
la
r
m
N
o
ti
fi
c
a
ti
o
n
A
p
p
li
a
n
c
e
C
ir
c
u
it
s
“A.C. ON” Indicator ON
“SYS. TROUBLE / SUP.” Indicator
flashing
“AL OPEN” Indicator ON
Trouble Buzzer Pulsating Alarm Notification
Appliance Circuit fault. A
open exists in the Alarm
Notification Circuit field
wiring Remove the Alarm
Notification Appliance Circuit
field wiring from the field
terminals and replace with an
end-of-line resistor 4.7K ohm
½ W. (ELR-4.7K). If the
condition clears, fault is
located in the field wiring.
Find and replace open. If condition does not
clear, replace the control
card (CC-91A)
G
r
o
u
n
d
F
a
u
lt
“A.C. ON” Indicator ON
“SYS. TROUBLE / SUP.” Indicator
flashing
“GND FAULT” Indicator ON
Trouble Buzzer Pulsating A ground fault exists.
Either a Positive or
Negative connection exists
to earth ground in the
system or its field wiring. All field wiring must be
tagged and removed from the
field terminals until condition
clears or all wiring has been
isolated. If condition clears
after removing a field wire,
fault(s) exists in that wire.
Repair fault and reconnect all
field wiring. If after all field wiring is
isolated from the panel
the condition still exists,
consult factory.
D
e
te
c
ti
o
n
C
ir
c
u
it
s
“A.C. ON” Indicator ON
“SYS.TROUBLE / SUP.” Indicator
flashing
“ZONE TROUBLE” Indicator ON
Trouble Buzzer Pulsating
(
includes detection, waterflow and switch
supervisory zones )
Open in zone circuit field
wiring. Class B – Remove the Zone
Circuit field wiring from the
field terminals and replace
with an end-of-line resistor
4.7K ohm ½ W. (ELR-4.7K)
across the (+) and (-) out
terminals.
Class A –place
jumpers across the field
terminals in a Class A
configuration. If the condition
clears fault is in the field
wiring. Find and repair open.
If the circuit does not
clear when conditioned
as stated previously,
replace the Zone Card
(ZC-91A). If the problem
still persists, consult the
factory.
* Impedance < .1 ohm