Operation
Manual
Sy
‐
Klone.com/RAinfo
June
2021
Identification and Function of Parts
The cab alarm sounds when cab pressure drops below the low-pressure threshold for three seconds or increases above the high-pressure threshold for six
seconds, or when CO
2
levels exceed thresholds (alarms are user-adjustable). Alarm state resets when the cab conditions return to the acceptable range or when
the power is cycled off/on.
ENGLIT0000342
D
5
Main Display Screen
The touch screen display shows, in
real time, the cab pressure, CO
2
level, user-adjustable alarm levels,
and the current filter(s) installed.
Section 2: Introduction
The RESPA monitor provides the pressure difference between the outside, ambient pressure and the internal pressure of an
enclosure, the CO
2
PPM (parts per million) level within the enclosure, and real-time indication of filter usage. This document gives
instruction on installing and using the RESPA in an enclosed cab.
General Information
•
The main module should be installed within the operator’s line of sight.
•
The cab must be sealed and able to maintain pressure; check that all seals and
gaskets are intact and add extra sealant where necessary.
•
This unit works with 12/24 VDC systems. The system should be connected so it
is powered when the key is turned on.
•
The system utilizes a pressure-sensitive, LCD touch screen. Do not use anything
sharp on the touch screen, as it may cause screen damage.
•
When mounting the ambient pressure sensor (APS), mount sensor to exterior of
cab, in a non-pressurized protected area, such as the exterior rear wall, where it
will not be impacted by dirt, exposed to wind or direct airflow during machine
movement, or exposed to excessive moisture.
•
To assist in mounting the APS, an optional APS mounting/wiring kit that attaches
to an existing RESPA
®
mount, which includes mounting adapter, bolts, and a
wiring Y-harness to connect to the RESPA power source is available through
your authorized Sy-Klone reseller.
Customizable Settings
•
Display pressure readings in Pascal or Inches of H
2
0
•
Low-pressure alarm threshold with adjustable time to alarm
•
High-pressure alarm threshold with adjustable time to alarm
•
Primary CO
2
PPM alarm threshold
•
Secondary CO
2
PPM alarm interval
•
Adjustable alarm volume
Monitor Default Settings
•
Sound:
On
•
Volume:
75% of maximum volume level
•
Primary Alarm Mute:
Infinite
•
Secondary Alarm Mute:
5 minutes
•
Pressure Units:
Pascal
•
Low Alarm Threshold:
20 Pascal at 3 seconds
•
High Alarm Threshold:
200 Pascal at 6 seconds
•
CO
2
Alarm Thresholds:
Primary 1000 PPM, Secondary 2500 PPM
Main menu
button
200
1000
1
000
20
CO
2
FEFF218
PF ISO 35 H
H13 HEPA
50
Cab differential
pressure level
High and low
pressure alarm
thresholds
Pressure unit of
measure
Silence
alarm button
CO
2
PPM level
Filter selection
buttons
Filter identification
display
High CO
2
PPM
threshold
1
LCD touch
screen display
shows real-time
cab pressure,
CO
2
level, alarm
levels, and filter
type(s).
CO
2
sensor inlet
vents on top and
bottom of unit.
Electrical
cable with
Deutsch connector for
DC voltage connection
for 12/24 VDC
systems.
MAIN MODULE - MONITOR
(in cab)
AMBIENT PRESSURE SENSOR (APS)
(exterior of cab)
Pressure port
Mount APS where
port is protected
from debris build-up.