ZC20 SYSTEMSENSOR [Systemsensor advanced ideas.], ZC20 Datasheet - Page 4

• Manufacturer Part Number: ZC20
• Description: Flow Switch Tester
• Manufacturer: SYSTEMSENSOR [Systemsensor advanced ideas.]

Engineering Specifications
General/Retrofit Model Specifications
Model shall be a Zonecheck Flow Switch
Tester model ___________________ as manufac-
tured by System Sensor. Flow Switch Tester
shall be installed on a sprinkler system riser as
designated on the drawings and/or as speci-
fied herein. Flow Switch Tester assembly shall
mount on any clear pipe span of the appropri-
ate nominal size, either in a ver tical upflow or
horizontal run, between 6″ and 12″ from the
flow switch. Flow Switch Tester shall consist of
a recirculating pump, operating at nominal
110V or 220V as appropriate, two (2) sets of
valves and elbows to facilitate the circulation
of the water, a System Sensor vane-type water-
flow detector, and a key switch to activate the
recirculating pump. When activated, the pump
shall circulate the water within the sprinkler
riser around the water flow detector vane to
simulate the flow of one sprinkler head in oper-
ation. The activating key switch shall provide
the means to be wired locally to one
Zonecheck Flow Switch Tester, or intercon-
nected with other key switches for group
activation. Flow Switch Tester shall be avail-
able for manifold and retrofit installation
applications. Zonecheck Flow Switch Tester
retrofit models shall be listed by Under writers
Laboratories, Inc.
Manifold Model Specifications
Zonecheck Automatic Flow Switch Tester mani-
fold models shall fur ther consist of a schedule
10 pipe assembly of the appropriate nominal
size. Manifold assembly shall provide grooved
ends for accepting the appropriate grooved
connection fittings. Manifold assembly shall
include no less than two drain por ts with the
appropriate drain plugs. Manifold Zonecheck
models shall come with the pump, valves,
elbows, pipe assembly, drain plugs, and System
Sensor water flow detector pre-assembled.
Zonecheck Flow Switch Tester manifold models
shall be listed by Under writers Laboratories,
Inc.
System Sensor Headquarters
3825 Ohio Avenue
St. Charles, IL 60174
Ph: 800/SENSOR2
Fx: 630/377-6495
Documents-on-Demand
800/736-7672 x3
www.systemsensor.com
© 2003 System Sensor. The company reserves the right to change product specifications without notice.
System Sensor Sales and Service
System Sensor Canada
Ph: 905.812.0767
Fx: 905.812.0771
System Sensor Europe
Ph: 44.1403.276500
Fx: 44.1403.276501
Ordering Information
Manifold Model Number
ZC20
ZC25
ZC30
ZC40
ZC20A
ZC25A
ZC30A
ZC40A
Retrofit Model Number
ZCR20
ZCR25
ZCR30
ZCR40
ZCR60
ZCR80
ZCR20A
ZCR25A
ZCR30A
ZCR40A
ZCR60A
ZCR80A
ZCR20E
ZCR25E
ZCR30E
ZCR40E
ZCR60E
ZCR80E
Replacement Model No. Description
ZCK-1
ZCK-1E
ZCK-1EG
ZCP-110
ZCP-220
ZCRK
System Sensor in China
Ph: 86.29.524.6253
Fx: 86.29.524.6259
System Sensor in Singapore
Ph: 65.6273.2230
Fx: 65.6273.2610
Pipe Size
2″
2
3″
4″
2″
2
3″
4″
Pipe Size
2″
2
3″
4″
6″
8″
2″
2
3″
4″
6″
8″
50 mm
65 mm
80 mm
100 mm
150 mm
200 mm
110V Keyswitch
220V Keyswitch
220V Keyswitch (German)
110V Pump
220V Pump
Zonecheck Replacement Kit
System Sensor – Far East
Ph: 85.22.191.9003
Fx: 85.22.736.6580
System Sensor – Australia
Ph: 613.54.281.142
Fx: 613.54.281.172
1
1
1
1
/
/
/
/
2
2
2
2
″
″
″
″
Pump Voltage
110V
110V
110V
110V
110V
110V
110V
110V
Pump Voltage
110V
110V
110V
110V
110V
110V
110V
110V
110V
110V
110V
110V
220V
220V
220V
220V
220V
220V
System Sensor – India
Ph: 91.124.637.1770 x.2700
Fx: 91.124.637.3118
A05-0272-003•02/03•#1070
Flow Switch
WFD20
WFD25
WFD30-2
WFD40
WFD20A
WFD25A
WFD30-2A
WFD40A
Flow Switch
WFD20
WFD25
WFD30-2
WFD40
WFD60
WFD80
WFD20A
WFD25A
WFD30-2A
WFD40A
WFD60A
WFD80A
WFD20E
WFD25E
WFD30E
WFD40E
WFD60E
WFD80E