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Idiomas disponibles
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then provide mechanical protection to prevent
physical damage to the cables.
• Visually inspect electrical equipment before use.
Remove from service any equipment with ex-
posed wires or visible damage.
• Use ground-fault circuit interrupters on all recep-
tacles, or have an assured equipment grounding
conductor program.
1.5 Spare parts
WARNING:
Only use original spare parts to replace
any worn or faulty components. The use
of unsuitable spare parts may cause
malfunctions, damage, and injuries as
well as void the guarantee.
1.6 Disposal of packaging and product
Observe the local regulations and codes in force re-
garding sorted waste disposal.
1.7 Warranty
For information about warranty, see the sales con-
tract.
2 Product Description
2.1 Pump design
The pump is submersible, and driven by an electric
motor.
Intended use
The product is intended for moving waste water,
sludge, raw and clean water. Always follow the limits
given in
Application limits
question regarding the intended use of the equip-
ment, please contact a Grindex representative be-
fore proceeding.
3 Installation
Hazardous atmospheres
DANGER: Explosion/Fire Hazard
Special rules apply to installations in ex-
plosive or flammable atmospheres. Do
not install the product or any auxiliary
equipment in an explosive zone unless it
is rated explosion-proof or intrinsically-
safe. If the product is EN/ATEX-, MSHA-
or FM-approved, then see the specific
EX information in the Safety chapter be-
fore taking any further actions.
WARNING: Explosion/Fire Hazard
Do not install CSA-approved products in
locations that are classified as hazard-
ous in the National Electric Code(TM),
ANSI/NFPA 70-2005.
3.1 Install the product
DANGER: Electrical Hazard
Before starting work on the unit, make
sure that the unit and the control panel
are isolated from the power supply and
(page 5). If there is a
cannot be energized. This applies to the
control circuit as well.
Use the dimensional drawing in order to ensure
proper installation.
See
Technical appendix
(page 113).
1. Run the cable so that it has no sharp bends, is
not pinched, and cannot be sucked into the
pump inlet.
2. Connect the discharge line.
The discharge line must be run vertically and
without sharp bends.
3. Lower the pump into the sump.
Attach a rope or similar to the handle for lower-
ing and lifting the pump.
NOTICE:
Never lift the unit by its cables or hose.
4. Place the pump on the base and make sure it
cannot fall over or sink.
The base should consist of a plank, a bed of
coarse gravel, or a cut-down and perforated oil
drum.
3.2 Electrical connections
General precautions
WARNING: Electrical Hazard
Risk of electrical shock or burn. A certi-
fied electrician must supervise all electri-
cal work. Comply with all local codes and
regulations.
WARNING: Electrical Hazard
There is a risk of electrical shock or ex-
plosion if the electrical connections are
not correctly carried out, or if there is
fault or damage on the product. Visually
inspect equipment for damaged cables,
cracked casings or other signs of dam-
age. Make sure that electrical conections
have been correctly made.
WARNING: Crush Hazard
Risk of automatic restart.
CAUTION: Electrical Hazard
Prevent cables from becoming sharply
bent or damaged.
NOTICE:
Leakage into the electrical parts can cause dam-
aged equipment or a blown fuse. Keep the cable
ends dry at all times.
Requirements
• The mains voltage and frequency must agree
with the specifications on the data plate.
• If the cable needs to be replaced, always use the
same kind of cable.
Grounding (earthing)
en - Original instructions
3
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