UL Catalog 2024-2025 - Flipbook - Page 330
CENTRAL VACUUM
MONITOR KIT
The central vacuum monitor (CVM) is a complete, automatic,
continuous vapor monitoring system that performs all essential
Stage II Vapor Recovery system monitoring functions. The
CVM is paired with sensors to perform functions including the
monitoring of both vacuum pump performance and tank
ullage pressure. The CVM also provides alarm notification of
system status as well as operational history reports.
HIGHLIGHTS
SPECIFICATIONS
• Pressure records stored every 5 minutes, storing 12 months
worth of data.
Central Vacuum Monitor
• Audible & visual alarm notifications include:
• Pressure out of range: pressure is outside of range of -6 to
2 in WC for more than 30 minutes.
• Pressure at atmosphere: pressure within +/- 0.15 in WC
for more than 60 minutes
• If alarms persist for more than 72 hours, site shutdown
is activated.
Line voltage
110-240 V~, 1.0 A
AC input rating
7 mA RMS, 110-240 V~
Frequency & power
50/60 Hz, 150 W maximum
Storage temperature
- 20° to 60° C (- 4° to 140° F)
Operating temperature 0° to 40° C (32° to 104° F)
Operating humidity
0 to 95%, non-condensing
• Sensors measure from -8 to 8 iwg.
Communication ports
RS-232 Comm 1, Ethernet, USB (2)
Report Capabilities
Cleaning
Cloth or sponge slightly dampened
in mild detergent
Splash resistance
Not to be exposed to direct spray,
splash or drips
Location
Indoors in an office or in a non-hazardous
pollution degree 2 environment per IEC60664
Relay rating
10 A @ 240 V~
Approvals /
Certifications
- UL, ATEX, IECEx, PESO
- Complies with Mexican
NOM-004-ASEA-2017
• Support external printer via USB*.
• Available reports include: Status, Event History,
and Alarm History.
*Contact Franklin Electric Technical Support for details.
Ullage Monitor Status Conditions
• The Status Indicator indicates if the site is exceeding the
allowable threshold. If the pressure is exceeding the
allowable threshold, the indicator shows “Over Pressure”,
otherwise “OK”.
• The Ullage Pressure indicator shows the actual pressure in
units defined in system preferences.
• The Accumulated Over Pressure indicator shows the
accumulated time that the site has been in the Over
Pressure state during the rolling 24-hour interval.
• The Alarm Status indicator shows the current status - either
“Normal”, “Warning”, or “Alarm”.
Vapor Pressure Sensor & Vacuum Pump Sensor
Class I Div 1
Intrinsically Safe Groups C & D
Operating temperature
-40 to 80° C (-40 to 176° F)
Storage temperature
-40 to 100° C (-40 to 212° F)
Approvals /
Certifications
UL/ATEX/IECEx certified
Vacuum Monitor Status Conditions
• The Motor Status indicator shows when the vacuum motor
is running or idle.
• The Vacuum Status indicator shows the state of the
vacuum sensor / switch.
• The Alarm Status indicator shows the current status either “Normal”, “Warning”, or “Alarm”.
330
ORDERING INFORMATION
Model
Description
CVMD
Central vacuum monitor kit
CVMD-M
Replacement central vacuum monitor, with display
TS-TPS
Tank pressure sensor
TS-PVS
Pressure vacuum sensor
