Template 11: Single Hazard - 3 Zones and Low PressureFACP Configuration Templates

B.5 Template 11: Single Hazard - 3 Zones and Low Pressure

TEMPLATE 11: SINGLE HAZARD - 3 ZONES AND LOW PRESSURE

 

 

 

 

INPUT ZONES

 

 

 

 

 

1

2

3

4

5

6

OUTPUT CIRCUITS

 

2-WIRE SMOKE

FIRE

WATERFLOW

MANUAL

PULL

LOW

 

 

 

 

 

RELEASE

STATION

PRESS.

#1 ALARM NAC

 

X

X

 

X

X

 

#2 WATERFLOW NAC

 

 

 

X

 

 

 

#3 SUPV. BELL NAC

 

 

 

 

 

 

X

#4 RELEASE SOLENOID 1

 

X

X

 

X

X

 

Table Legend:

X = direct correlation between Input Zone and Output Circuit (input zone activation will turn on corresponding output circuit).

Input Zone Types:

•Zone 1 = 2-wire smoke

•Zone 2 = Fire

•Zone 3 = Waterflow - activation delayed for 10 seconds (Waterflow Delay set to 10 secs.)

•Zone 4 = Manual Release

•Zone 5 = Pull Station

•Zone 6 = Low Pressure

Output Circuit Types:

•Output 1 = Alarm NAC

•Output 2 = Waterflow NAC - activation delayed for 10 secs. (Waterflow Delay set to10 secs.)

•Output 3 = Supervisory Bell NAC

•Output 4 = Release Solenoid 1 (unsupervised for shorts)

Timers

•Soak Timer 1 - set for 10 minutes

•Soak Timer 2 - set for 10 minutes

•Waterflow Delay Timer - set for 10 seconds

•AC Loss Delay Timer - set for 2 hours

Operation

•Activation of Input Zone 1 (2-Wire Smoke) or Zone 2 (Fire) or Zone 4 (Manual Release) or Zone 5 (Pull Station) will operate the Alarm NAC Output #1 and Release Solenoid 1 Output #4. Release Solenoid 1 will turn off water release following time-out of the 10 minute Soak Timer 1

•Activation of Input Zone 3 (Waterflow) will operate the Waterflow NAC Output #2. There is a 10 second FACP initiated delay in activation since Waterflow Delay Timer is set to 10 seconds

•Activation of Input Zone 6 (Low Pressure) will operate the Supervisory Bell NAC Output #3

FACP Relay Operation

The following description of FACP relay operations are in addition to normal system operation.

•Alarm Relay - activation of Input Zone 1 (2-Wire Smoke) or Zone 2 (Fire) or Zone 3 (Waterflow - with Waterflow Delay time) or Zone 4 (Manual Release) or Zone 5 (Pull Station) will operate Alarm Relay

•Trouble Relay - any system trouble will activate the Trouble Relay

•Supervisory - activation of Zone 6 (Supervisory) will operate the Supervisory Relay

MRP-2001 & MRP-2001E PN 53040:A 4/16/2007

113