Control Ready light ON.

 

Low water flow through heater. Dirty or worn

 

Clean entire filtering system and or replace fil-

 

 

Water Press. OK light ON

 

filters or clogged lint traps. Clogged filter pump

 

ter element. Inspect & clean pump impeller.

T-Stat On light ON

 

impeller. Improper plumbing valve settings.

 

Adjust plumbing valves. Call the factory for

Fan is not turning.

 

 

 

advice.

Unit will not start.

 

 

 

 

 

 

 

 

 

All control lights ON

 

Compressor has not started yet. Low water flow

 

Wait for the 90 second compressor time delay.

Fan is turning, no cool air dis-

 

through heater. Dirty or worn filters or clogged

 

Clean entire filtering system and or replace fil-

charging out the top of heater.

 

lint traps. Clogged filter pump impeller. Im-

 

ter element. Inspect & clean pump impeller.

Unit is not heating.

 

proper plumbing valve settings.

 

Adjust plumbing valves. Call factory or dealer.

 

 

 

 

 

Spa will not heat to maximum

 

Low or restricted water flow through heater.

 

Clean entire filtering system and or replace fil-

temperature of 104˚F + or - 3˚.

 

Dirty or worn filters or clogged lint traps.

 

ter element. Inspect & clean pump impeller.

Thermostat is turned all the way

 

Clogged filter pump impeller. Improper plumb-

 

Adjust all plumbing valves. Repair suction air

up.

 

ing valve settings. Suction leak allowing air

 

leaks, grease pump lid o-ring. Shut off air

 

 

into the water flow. Low water flow when

 

blower and or Venturi inlets that allow air tur-

OR

 

switched to spa mode or the control is not in

 

bulence in the spa. Use a cover while heating

 

 

spa mode. Unit is plumbed backwards. Heat

 

the spa. Outside air temp. too cold. Set spa

Spa is heating very slowly.

 

exchanger clogged with debris. Internal bypass

 

pump timer for longer time. Call your dealer

 

 

valve damaged or clogged with debris. Your spa

 

for advise. Call the factory for advice.

 

 

thermometer is not reading the correct tempera-

 

 

 

 

ture. Air blower is running. Venturi air inlets

 

 

 

 

are open. It is very cold outside. Spa pump is

 

 

 

 

not running.

 

 

 

 

 

 

 

Pool is heating very slowly.

 

Low or restricted water flow through heater.

 

Clean entire filtering system and or replace fil-

Pool is not getting up to tempera-

 

Dirty or worn filters or clogged lint traps.

 

ter element. Inspect & clean pump impeller.

ture.

 

Clogged filter pump impeller. Improper plumb-

 

Adjust all plumbing valves. Repair suction air

 

 

ing valve settings. Suction leak allowing air

 

leaks, grease pump lid o-ring. Use a pool cover.

 

 

into the water flow. It is cold outside. Pool pump

 

Place a wind break around pool. Set pool pump

 

 

timer is not set for a long enough running pe-

 

timer longer. Call your dealer for advise. Call

 

 

riod. Pool is not covered. High wind speed

 

the factory for advice.

 

 

over pool. Shaded pool area.

 

 

 

 

 

 

 

For dual thermostat units:

 

The optional motorized plumbing valves are out

 

Use the motor valve actuator switches so the

Unit is in pool mode but spa is

 

of synchronization with the dual thermostat con-

 

valves go to the mode selected on the dual ther-

on, or unit is in spa mode but

 

trol. The motor valves are not turning. The

 

mostat pool/spa select switch. Grease motor

pool is on.

 

manual pool/spa valves have not been turned

 

valves. Adjust manual valves correctly. Adjust

 

 

correctly. A third party external control device

 

third party control device. Possible defective

 

 

is overriding the dual control. Motor valves have

 

motor valve. Call your installer for advise. Call

 

 

a tendency to rotate after a power outage and

 

the factory for advise.

 

 

then they are out of sync.

 

 

 

 

 

 

 

Compressor will not start. Fan

 

Restricted water flow through heater. Dirty or

 

Clean entire filtering system and or replace fil-

comes on, compressor time de-

 

filters or clogged lint traps. Clogged filter pump

 

ter element. Inspect & clean pump impeller.

lay passes, compressor attempts

 

impeller. Improper plumbing valve settings.

 

Adjust all plumbing valves. Repair suction air

to star but unit shuts all the way

 

Suction leak allowing air into the water flow.

 

leaks, grease pump lid o-ring. Replace filter.

off ( and or circuit breaker trips).

 

Low water flow when switched to spa mode.

 

Have a licensed electrician check the power sup-

 

 

Compressor was not preheated properly.

 

ply voltage and wire size. Call your installer

 

 

 

 

for advise. Call the factory for advise.

 

 

 

 

 

Water running from the bottom

 

The heater produces water condensation when

 

Shut the heater off for several hours but leave

of the heater when it is running.

 

it operates. The water will trickle from the drain

 

the pool water pump running. Allow enough

 

 

holes designed in the bottom of the heater. The

 

time for all the normal condensation to evapo-

OR

 

higher the humidity the more water condensa-

 

rate. If the heater continues to trickle water af-

 

 

tion the heater will produce. This is similar to

 

ter that time, when it is not running, you may

The heater seems to have a wa-

 

the effect that a glass of ice water has when it

 

have a pool water leak. You can test this water

ter leak.

 

sweats. Corrosive pool water, chemical damage

 

for chlorine to confirm. Make sure your chlori-

 

 

to water tubing inside heater. Chlorinator is not

 

nator has a check valve and loop installed be-

 

 

isolated from the heater, chlorine migration.

 

tween the heater & chlorinator.

 

 

 

Page 26 Page 28
Page 27
Image 27
Pentair CP12, XLS800, XLS1000, XLS600 operation manual Motor valve. Call your installer for advise. Call
Page 26 Page 28

XLS1000, XLS800, XLS600, HP 400, HP 600, HP 800, HP 1000, HP 230, CP12 specifications

Pentair is a recognized leader in providing innovative filtration and pumping solutions, and among its noteworthy offerings are the CP12, HP 400, HP 600, HP 800, HP 1000, HP 230, XLS600, XLS800, and XLS1000 models. Each of these products is designed with unique features and advanced technologies that meet diverse customer needs across various applications.

The Pentair CP12 is a compact and efficient pump designed for residential water management. Known for its ease of installation and reliable performance, the CP12 incorporates a high-efficiency motor that minimizes energy consumption while ensuring effective water circulation.

Moving to the HP series, the HP 400, 600, 800, and 1000 models boast powerful performance characteristics suited for heavy-duty applications. These pumps are engineered with robust materials for longevity and durability. With advanced hydraulic designs, they deliver excellent flow rates and pressure, making them ideal for applications like irrigation, water feature management, and even light industrial use. The HP series also features smart technology that allows for remote monitoring and control, enhancing operational efficiency.

In the mid-range, the HP 230 model offers versatility with its multi-purpose capabilities. Designed for residential and light commercial use, it strikes a perfect balance between performance and energy efficiency, ensuring optimal operation without excessive energy costs.

The XLS series, which includes the XLS600, XLS800, and XLS1000 models, targets larger commercial applications. These models are equipped with cutting-edge technology designed for superior flow and pressure management, making them perfect for high-capacity requirements. Their variable speed operation allows for customizable performance tailored to specific system needs, while advanced monitoring capabilities enhance reliability and maintenance scheduling.

All of these Pentair pumps prioritize environmental responsibility with energy-efficient designs that reduce carbon footprints. Key features across the range include corrosion-resistant materials, thermal protection for added safety, and user-friendly interfaces that simplify operation and monitoring.

In conclusion, Pentair’s CP12, HP series, and XLS series pumps stand out due to their innovative technologies, impressive performance capabilities, and commitment to energy efficiency. Whether for residential or commercial applications, these models cater to a wide range of needs, ensuring customers can find effective solutions for their water management challenges.
Top Page Image Contents