Nederman SAVE 73009058, Original User Manual

Page: 23 / 44

SAVE
23 QMM095(A)
EN
4 Description
4.1 Intended use
Nederman SAVE is a unique and patented system pioneered to enable users and
owners of dust extraction systems, to significantly reduce their energy costs by
the direct and intelligent control of system hardware used on a real time basis.
4.2 Function
SAVE Controller is the central control unit of system, with preinstalled
optimization software. SAVE Module(s) use the radio frequency for
communication with SAVE Controller; wired connection is also possible. By
collecting data from individual Modules, the system intelligently controls the
inverter(s) and damper(s) to achieve correct extraction level with optimized
energy savings. The data is directly displayed on the monitor on the main unit in
real time.
4.2.1 Main parts
NEDERMAN continuously improves the products and their efficiency through
the introduction of design modifications. We reserve the right to do this without
introducing these improvements on previously supplied products. We also
reserve the right, without previous notice, to modify data and equipment, as well
as operating and maintenance instructions.
Nederman SAVE consists of three basic components: SAVE Controller (Fig.
1 ,
pos. 1 ), SAVE Module(s) (Fig. 1 , pos. 2 ), SAVE Sensor (Fig. 1 , pos. 3 ) and Air
Flow Sensor (as option).
Table 4-1: External main components of the SAVE Controller
Fig./pos. Component Function
2/1 Antenna
Exchange of information between SAVE Controller and SAVE
Module(s) by radio communication.
2/2 Enclosure
Metallic enclosure, prevent from intrusion from foreign bodies
such as dirt and water.
2/3 Lamp Warning and alarm signalization.
2/4 Monitor Main operating panel.
2/5 Main switch 2-position switch: turn off / turn on.
2/6
3-position
switch
Allows switching to BYP (Bypass mode) or AUTO (Auto mode).
Position 0 is for safety passing between these two modes.
Table 4-2: Internal components of the SAVE Controller
Fig./pos. Component
3/1 Electronic board
3/2 Main power supply
3/3 Gateway (option)