Wayne SEL50 - Manual (Page 2)

2
Operating Instructions and Parts Manual
General Safety Information
(Continued)
GENERAL SAfEty
1. Know the pump application,
limitations, and po ten tial hazards.
Do not
use to
pump flammable or
explosive fluids such
as gasoline, fuel oil,
kerosene, etc. Do not
use in a flammable and/or explosive
atmosphere. Personal injury and/or
property damage could result.
2. Make certain that the power source
(electric motor) conforms to the
requirements of the equipment.
Disconnect power before
servicing. If the power dis­
con nect is out of sight, lock
in the open po si tion and tag
it to prevent unexpected application of
power. Failure to do so could result in
fatal electrical shock!
3. Release all pressure within the
system before ser vic ing any
component.
4. Drain all liquids from the system
before servicing.
5. Secure the discharge line before
starting the pump. An unsecured
discharge line will whip, possibly
causing personal injury and/or
property damage.
6. Check hoses for weak and worn
condition before each use, making
certain that all connections are
secure.
7. Periodically inspect the pump and
system com po nents. Perform routine
maintenance as required (See
Maintenance Section).
8. Provide a means of pressure relief for
pumps whose discharge line can be
shut-off or obstructed.
9. Personal Safety:
a. Wear safety glasses at all times
when working with pumps.
b. Keep work area clean, uncluttered
and properly lighted; replace all
unused tools and equipment.
c. Keep visitors a safe distance from
the work area. Make workshop
child-proof with pad locks, master
switch es, and by re mov ing starter
keys.
10. When wiring an elec tri cal ly driven
pump such as this, fol low all electrical
and safety codes, as well as the most
recent National Electrical Code (NEC)
and the Oc cu pa tion al Safety and
Health Act (OSHA).
Risk of
electric
shock! Never connect the
green (or green and yellow)
wire to a live terminal!
11. This equipment is only for use on
120 volt (single-phase) and is
equipped with an ap proved 3-con-
duc tor cord and 3-prong, grounding-
type plug as shown in Fig ure 1.
To reduce the risk of electric shock, the
motor must be securely and adequately
grounded. This can be ac com plished by
the following:
1. Inserting plug directly into a
properly installed and grounded
3-prong, grounding-type re ceptacle
(as shown in Figure 1).
2. Permanently wiring the unit with a
grounded, metal raceway system.
3. Other suitable means.
Where a 2-prong wall receptacle is
encountered, it must be replaced with a
properly grounded 3-prong re cep ta cle
installed in accordance with the NEC
and local codes and ordinances.
12. All wiring should be performed by a
qualified elec tri cian.
13. It is strongly recommended that this
unit is plugged into a Ground Fault
Circuit Interrupter (GFCI). Con sult a
local electrician for installation and
availability.
www.waynepumps.com
figure 2 - typical Installation
Upper level drainage
Float
switch
2 inch
Check
Valve
45º Elbow
Washer Dryer
Floor drain
Washer drain
Flange
Cleanout
Laundry tubs
Lavatory
Shower
Toilet
Vent pipe Vent pipe
Sewage pump passes 2 inch dia. solids
Three prong grounded outlet equipped with a ground fault interruptor
2 inch
Gate Valve
2 inch Discharge pipe
*
* Main waste line to sewer or septic tank
Grounding
blade
figure 1