Section 1 Equipment Operation And Maintenance - Speck pumps S90-II E+ Owner's Manual

SECTION 1 EQUIPMENT OPERATION AND MAINTENANCE

1/1 LOCATION
1. Locate the pump as close to the pool as practical. Consult
local codes for minimum distance between pool and pump.
2. The piping should be as direct and free from turns or
bends as possible, as elbows and other fittings greatly
increase friction losses.
3. Place pump on a solid foundation which provides a rigid
and vibration-free support so that it is readily accessible for
service and maintenance.
4. Though the pump is designed for outdoor use, it is advised
to protect the pump from continuous direct heat. Install the
pump in a well ventilated location protected from excessive
moisture (flooding, sprinklers, rain downspouts, etc.).
5. Protect the pump against flooding and excess moisture,
prevent foreign objects from clogging air circulation around
motor. All motors generate heat that must be removed by
providing proper ventilation.
6. DO NOT store or use gasoline or other flammable vapors
or liquids in the vicinity of this pump. DO NOT store pool
chemicals near the pump.
7. DO NOT remove any safety alert labels such as DANGER,
WARNING, or CAUTION. Keep safety labels in good
condition and replace missing or damaged labels.
8. Provide access for future services by leaving a clear area
around the pump. Allow plenty of space above the pump to
remove lid and basket for cleaning.
1/2 INSTALLATION
1. When connecting pipework to pump with threaded ports,
it is recommended that thread seal tape be used. If the
suction pipe is not sealed correctly, the pump will not prime
properly and pump small volumes of water or none at all.
2. When installing the pump, care should be taken to see that
the suction line is below water level to a point immediately
beneath and in front of the pump to ensure quick priming
via a flooded suction line. The height between the pump
and water level should not be more than five (5) feet.
3. Suction and discharge line should be independently
supported at a point near the pump to avoid strains being
placed on the pump.
4. It is advisable to install a gate valve in both the suction
and discharge line in the event that the pump must be
removed for servicing. (Flooded suction application only)
5. Before starting the pump for the first time, remove the
see-through lid. (Turn lid ring counterclockwise to remove.)
Fill strainer tank with water until it is level with the suction
inlet. Replace lid with locking ring. Hand-tighten the lid to
make an air-tight seal. DO NOT use any tools to tighten
the lid.
6. When installing and using the motor, basic safety
precautions should be done by a licensed electrician in
accordance with local codes. Be certain that the motor
frame is grounded. Motor name plate has voltage, phase,
ampere draw and other motor information as well as wiring
connection instructions.
BONDING: As required by National Electrical Code Article
680-22, the pump motor must be electrically bonded to
the pool structure (reinforced bars, etc.) by a solid copper
conductor not smaller than #8 AWG (8.4 mm
external copper bonding lug on the pump motor (#6 AWG
Canada).
GROUNDING: Permanently ground the pump motor using
a conductor of appropriate size. Connect to the #10 green
headed ground screw provided inside the motor terminal
box.
NOTE: DO NOT connect to electric power supply until the
unit is permanently grounded
discharge port
Figure 1.0 to filter or pool
disconnect
unions
bonding lug
pump may be bolted to level
foundation or mounting bracket
1/3 MAINTENANCE
The pump requires little or no service other than reasonable
care and periodic cleaning of the strainer basket. DO NOT
strike basket to clean. When cleaning the basket inspect
the lid o-ring for damage and replace if necessary.
NOTE: It is normal for a few drops of water to escape from
the mechanical seal from time to time. This is especially
true during the break-in period.
The mechanical seal may become worn and/or loose during
the course of time, depending on the running time and water
quality. If water continually leaks out, a new mechanical
seal should be fitted. After long periods of NON operational
(seasonal storage, etc.), the pump must be checked for ease
of rotation while it is switched off.
) wire via the
2
strainer basket cover
disconnect unions
suction port
from pool or
vacuum filters
drain plug
2999999927 - Rev. 0420 - Model S90