Filter
Top Products
Page 25
Installation
Section 2 Installation
DANGER
This instrument should be
installed by qualified technical
personnel to ensure adherence to
all applicable electrical codes.
DANGER
Cet appareil doit être installé par du personnel technique qualifié, afin d'assurer
le respect de toutes les normes applicables d'électricité.
PELIGRO
Este instrumento debe ser instalado por personal técnico capacitado para
asegurar el cumplimiento con todos los códigos eléctricos y de plomería
aplicables.
GEFAHR
Um zu gewährleisten, daß alle elektrischen VDE-Vorschriften und
gegebenenfalls die Zusatzvorschriften der zuständigen Elektrizitäts- und
Wasserwerke erfüllt werden, darf dieses Gerät nur von geschultem
Fachpersonal installiert werden.
PERICOLO
Lo strumento deve essere installato da personale tecnico qualificato per
garantire la conformità delle norme in materia di elettricità.
2.1 Customer-supplied Equipment
2.2 Unpacking the Instrument
Remove the 980 Flow Meter from its shipping carton and inspect it for any
damage. If the shipment arrives damaged or incomplete contact: Technical
support at 1-800-635-1230 or send e-mail to techhelp@hach.com.
2.2.1 NEMA 4X Applications
Note: The 980 Flow Meter ships
with temporary push-in hole plugs
which are not acceptable for use
during operation. If circuit
connections are not required, plug
unused holes as shown in Figure 4.
To maintain the NEMA 4X, IP66 enclosure rating, use strain-relief or conduit
fittings that are a sealing type (not supplied, see note in left column). To make
wire connections, refer to the sections that follow. Standard off-the-shelf
NEMA-approved conduit hardware is available at most hardware and
electrical appliance stores. Take care to select the style of conduit hardware
that will seal to the enclosure wall when using flexible or rigid conduit. See
Figure 4 and Parts and Accessories on page 157.
• Four ¼–20 mounting screws • Wire strippers
• Small flat-blade screwdriver • Diagonal wire cutters
• Phillips screwdriver • Nylon wire ties
• Needle-nose pliers •
5
/16 open-end wrench
• 110–230 V single phase switched power