Page 15
1062DOC Rev C
Effective date: 6-Mar-14
RAMVAC Bulldog
®
QT
User Guide
Low Voltage Remote Switching
The RAMVAC can be run continuously throughout the workday. To avoid wasting electricity, turn off the RAMVAC if vacuum will
not be needed for an hour or more. Note: The tank will drain only when no vacuum is present – Vacuum must be turned
off at least once per day!
Illuminated Remote Panel
RAMVAC
®
OWL
™
Touch
Non-Illuminated remote
Switches
• Non-illuminated switches
provide no indication for
system status.
1.
2.
3.
F.
G.
H.
S2 Control
Terminals
RAMVAC
Remote
Panel or
equivelent with
illuminated
24VDC Switch
F.
H.
S2 Control
Terminals
Toggle Switch
or other
non-illuminated
switch
(option)
Air Switch
Air Light
Common
F - +24 VDC
G - +24 VDC
H - DC Common
Illuminated Remote Switch
Note:
Maximum wire length for low voltage 18
gauge wire :
500 feet
Note:
High Voltage switching is an option but
not recommended. Contact RAMVAC.
Note:
OWL
to S2 connection must be made
with Cat 6 shielded cable using RJ45
connectors.
Recommended Switching
• Switch light is steady-on when system is running normally.
• Switch light flashes for maintenance or one of the heads
has been disabled by the disable button on the C2 Control.
OWL Connection
“Com”
Low Voltage Switch
Connection “FGH”
RAMVAC
OWL
Touch
Alternative Switching
• Touch Pad illuminates while
equipment is running.
• OWL gives complete breakdown of
data on selected equipment
OWL Hub
S2
Control
Switching Options
