Cal Pump Torpedo Instruction manual

CAL PUMP LIMITED WARRANTY
Every Cal Product is tested before shipment and when properly used and maintained
will provide years of satisfaction. In the unlikely event that our material or
workmanship should prove defective within the warranty period, return the pump
along with proof of purchase to the original dealer for inspection and replacement if
needed. If you prefer, the product may be returned directly to Cal Pump for repair or
replacement. Be sure to include your name, address, proof of purchase, and reason
for return. All pumps must be returned freight prepaid. Warranty does not cover any
costs associated with the installation or removal of products subject to warranty
claims. This limited warranty is extended only to the original purchaser and is void if
any of the following apply:
1. The pump has been dissembled.
2. Alterations have been made to the cord or plug.
3. The pump has been run dry.
4. Flammable liquids, solvents, chemicals, or abrasive solutions were pumped.
5. Obvious abuse or misuse of the product took place.
All implied warranties including the implied warranty of merchantability are limited
in duration to the same extent as the express warranty as allowed by the state law. Cal
Pump expressly disclaims and excludes any liability for consequential or incidental
damages for breach of any express or implied warranty, as allowed by the state law.
WARRANTY PERIOD
One Year from date of purchase.
DEALERS/DISTRIBUTORS
You are authorized by Cal Pump to make a warranty determination on our behalf.
Please exercise your own good judgment in accordance with the provisions of the Cal
Pump warranty listed above.
For credit or replacement, return the product to Cal Pump, freight prepaid.
RETURN PRODUCT TO:
Cal Pump
28606 W. Livingston Ave Valencia, CA 91355
Attn: Service Department
P/N 13751 REV (02/05)
28606 W. LIVINGSTON AVE • VALENCIA, CALIFORNIA 91355
TORPEDO PUMP
General instructions
Introduction/ Overview
Congratulations on your purchase of the Cal Pump ‘Torpedo Pump’.
To ensure efficient and faultless operation, it is, however, important to read carefully
and strictly comply with this service manual.
Safety Measures
Caution: Before assembly and startup, carefully read this service manual.
For safety purposes do not use the pump until you have read the instructions.
ELECTRICAL SUPPLY
Before connecting the pump to the power source, verify that the power source is of
the same voltage and frequency listed on the pump. The National Electric Code
and most local codes REQUIRE that a ground fault circuit interrupter (GFCI) be
installed in the branch circuit feeding your pump. For your own safety we urge you
to comply with this regulation. Extension cords or splices should NEVER be used
with submersible pumps. The Power Control Center (PC50) can be used with the
T1500 and the T4000 and is available through your dealer.

! Warning !
Risk of electrical shock – This pump is supplied with a
grounding conductor and grounding–type attachment plug.
To reduce the risk of electrical shock, connect only to a
properly grounded, grounding–type receptacle with
ground fault interrupter.
The temperature of the inlet liquid must not exceed 30º C (86º F).
Do not lift, carry or attach the pump by its electric power cable.
Before starting the pump check that the power cable and/or socket are not tampered
with or damaged.
Before carrying out any maintenance on the pump, the power cord must be
unplugged from the power service. The pump is started by plugging it into a
receptacle. There is no on/off switch.
If the bottom of the pond is sandy or muddy, operate the pump suspended from a
rope or chain or install it on a suitable base to prevent its intake from clogging.
Operation / Application
The submergible Torpedo Pump is designed for the following applications:
Water displays Available in four models
Ponds 20’ power cord for convenience
40’ power cord on the T7500 and
T10000
Aeration Use in or out of water
Waterfalls Non-corrosive construction
To power large bio-filters Large intake and discharge
connection
Operating Conditions
This pump is designed to transfer clear, slight turbid and wastewater.
This pump must not be used to pump flammable, corrosive, gaseous or explosive
liquids. The max. Temperature of the pumped liquid must not exceed 30º C (86º F) in
continuous operation.
Do not run the pump dry.
The pump may be submerged in water during operation. The pump may be mounted
out of water, below water line in any position. When mounting the pump out of
water, the pump must be primed initially, by flooding pump volute chamber. To
facilitate pump priming, we suggest that the inlet hose be connected and submerged,
then fill the volute chamber by sinking the pump with its discharge outlet facing up,
complete the discharge connections, the pump is now ready to use.
The power cord must not be used to lift or carry the pump. To lower or lift the
pump from pond, attach a rope to the handle.
In freezing temperatures the pump must be removed from water and drained. Under
no circumstances should the pump be left in a frozen body of water, or with any
residual water left in the pump.
Maintenance and Care
Before starting any maintenance jobs on the pump, it is essential to unplug the power
cord from the electrical socket to ensure that it cannot restart on its own.
! WARNING !
DO NOT ATTEMPT TO DISASSEMBLE THIS PUMP.
‘WARRANTY WILL BE VOID’!
THIS PUMP IS FACTORY SEALED. IF IMPELLER IS CLOGGED
WITH DEBRIS, REMOVE HOSE FITTINGS, BACK FLUSH AND
REMOVE DEBRIS FROM SUCTION END OF PUMP.
The pump may require cleaning periodically, if a reduction in flow is noticed, large
debris may have entered and lodged in the pump and/or the impeller. Back flushing
may be required. ‘WARNING’ DO NOT ATTEMPT TO DISASSEMBLE THIS
PUMP FOR ANY REASON. WARRANTY WILL BE VOID!
End of Season: At the end of the season remove the pump from the pond and clean it
as outlined above. Protect the pump from freezing, (see ‘Operating Conditions).
TROUBLE SHOOTING GUIDE
PROBLEM SOLUTION
No water flow from pump. 1. Insure that the power is on to the
pump.
2. The pump is not primed. The inlet
of the pump must be below the water
surface.
Low water flow from the pump. 1. Check that there is no debris
blocking the intake screen or
impeller.
2. The pump is not large enough.
Select a larger capacity pump.
3. Check discharge hose for
blockage.
Pump runs intermittently. 1. The pump is too hot. Check to see
if there is debris clogging the suction
screen, etc.