Pentair ThermalFLo HP, Руководство пользователя

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Installation and User’s Guide
Problem or Symptoms Possible Cause Corrective Action
Unable to turn Heat Pump ON. Display is
Blank. Unit will NOT start.
Control failure. No power supply to heater. Tripped
breaker or blown fuse. Faulty Transformer. Incorrect
Wiring.
Reset breaker. Replace fuse. Call dealer or factory for advice before
attempting to replace parts. Replace Transformer. Check wiring.
Unit power is ON and Set Temperature is
above Actual. Unit will NOT start to heat or
cool. No Alarms.
Remote feature enabled, but no controlling device
hook-up. Control failure.
Check to see if the Remote feature on the Control Board is enable.
Disable if needed. See Section 3 for more information on Remote
function. Call dealer or factory for advice before attempting to replace
parts. Replace Control Board.
Unit power is ON and Set Temperature is
above Actual. Unit will NOT start to heat. No
Alarms.
Heat Pump pool/spa selection mode is incorrect. The
thermostat is malfunctioning. Control Board Failure.
Check to see if heat pump is in correct active pool/spa mode by
pressing the pool/spa button. If active mode is spa, but trying to
heat/cool pool press pool/spa button again to change the active mode
to pool. If active mode is Pool, but want spa heat change active mode
to spa. Call dealer or factory for advice before attempting to replace
parts. Replace thermostat. Replace Control Board.
Unit power is ON, and Set Temperature is
above Actual. Unit cycles on and off, i.e.
Compressor cuts on briefly and then off after
Five minute delay before set point is reached.
Faulty Compressor. Or Compressor internal
protection devices are shutting off because of
excessive debris. Faulty Compressor contactor.
Incorrect wiring. Control Board Failure. Internal
bypass valve damaged or clogged with debris. Heat
exchanger clogged with debris. Suction leak allowing
air into the water flow. Unit is plumbed backwards.
Clean entire filtering system and or replace filter element. Inspect &
clean pump impeller. Adjust all plumbing valves. Repair suction air
leaks, grease pump lid o-ring. Replace filter. Wrong filter pump pipe
size. Automatic pool vacuum causing restriction. Call your dealer or
factory for advice if corrective action does not solve the problem.
Possible Compressor's internal relief valve or overload protection
device is faulty. Call dealer or factory for advice before attempting to
replace parts. Replace Compressor.
Unit is forming ICE or Frost on the outer air
coil, usually at the bottom.
Discharge air flow is restricted. Discharge air is
accumulating and being drawn back through the outer
air coil. The fan is obstructed, low air flow. Sprinklers
spraying on the outer air coil during cooler
temperatures. Outer air coil clogged with debris.
Plants too close to heater, blocking discharge air flow.
Low refrigerant pressure caused by a Refrigerant
leak. Possible malfunctioning of the internal low
refrigerant pressure switch. Check Alarm Status on
Control Board for LOW REFRIG Alarm.
The outside air temperature too low and Defrost feature is NOT
enable. Malfunctioning Defrost Thermistor. Make sure heater is
installed with the required placement clearances for air flow and roof
clearance. Do NOT install indoors. Make sure that your sprinklers do
NOT spray on the heater in any way what so ever. If ice forms on the
outer coil, shut the heater off and allow ice to thaw. You may use water
at low pressure to thaw ice build up on the outer coil, shut the heater
off when doing so. Call your dealer or factory for advice corrective
action does not solve the problem.
Unit power is ON, and Set Temperature is
above Actual. Fan is NOT Turning. No Alarms. Faulty Fan Relay. Faulty Capacitor. Faulty Fan Motor.
Control Board Failure. Incorrect wiring.
Call dealer or factory for advice before attempting to replace parts.
Replace Fan relay. Replace Capacitor, Replace Fan motor. Replace
Control Board.
Fan is turning, no cool air discharge out of top
of heater. Unit ON, and Set Temperature is
above Actual, but Unit is not heating. No
Alarms. Heat Pump is in the five minute safety delay and
Compressor has not started. Faulty Compressor.
Faulty Capacitor. Compressor contactor is stuck
open. Control Board failure. Incorrect wiring.
Call dealer or factory for advice before attempting to replace parts.
Replace Capacitor. Replace Control board. Replace Contactor.
Replace Compressor.
Spa will not heat to maximum
temperature of 104° F.
Thermostat is turned all the way up.
OR
Spa is heating very slowly.
Low or restricted water flow through heater. Dirty or
worn filters or clogged lint traps. Clogged filter pump
impeller. Improper plumbing valve settings. Suction
leak allowing air into the water flow. Low water flow
when switched to spa mode or the control is not in
spa mode. Unit is plumbed backwards. Heat
exchanger clogged with debris. Internal bypass valve
damaged or clogged with debris. Your spa
thermometer is not reading the correct temperature.
Air blower is running. Venturi air inlets are open. It is
very cold outside. Spa pump is not running.
Clean entire filtering system and or replace filter element. Inspect &
clean pump impeller. Adjust all plumbing valves. Repair suction air
leaks, grease pump lid o-ring. Shut off air blower and or Venturi inlets
that allow air turbulence in the spa. Use a cover while heating the spa.
Outside air temp. too cold. Set spa pump timer for longer time. Call
your dealer for advice. Call the factory for advice.
Pool is heating very slowly.
Pool is not getting up to temperature.
Low or restricted water flow through heater.
Dirty or worn filters or clogged lint traps. Clogged filter
pump impeller. Improper plumbing valve settings.
Suction leak allowing air into the water flow. It is cold
outside. Pool pump timer is not set for a long enough
running period. Pool is not covered. High wind speed
over pool. Shaded pool area.
Clean entire filtering system and or replace filter element. Inspect &
clean pump impeller. Adjust all plumbing valves. Repair suction air
leaks, grease pump lid o-ring. Use a pool cover. Place a wind break
around pool. Set pool pump timer longer. Call your dealer for advice.
Call the factory for advice.