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operation pressure of the refrigerant system.
• Check the power supply and cable connections regularly. Should the unit begin to
function abnormally or should you notice a smell from an electrical component, arrange
for repair or replacement.
• Winterizing : make sure to purge all the water from the heat pump and other systems in
order to prevent frost damage.
• You should also purge the water if the unit will not work for an extended period of time.
You should check all parts of the unit thoroughly and completely fill the system with
water before turning it on.
8.2 Troubleshooting Guide
Improper installation may result in an electrical discharge that could lead to death of –
or serious injury to -pool users, installers or others due to electrical shock and may also
cause damage to your property.
DO NOT attempt to modify the internal configuration of the heat pump.
• Keep your hands and hair clear of the fan blades to avoid injury.
• If you are not familiar with your pool filtering system and heat pump:
a. Do not attempt to adjust or service without consulting your dealer or your
professional pool or air conditioning contractor.
b. Read the entire installation and user manual before attempting to use, service
or adjust the unit.
c. Start the heat pump at least 24 hours after its installation in order to prevent
damage to the compressor.
Note: Switch off the power prior to maintenance or repairs.
8.3 Overview of Possible Error Codes Displayed on the Screen
Go back to chapter 4 “Protection systems” for more detailed information.
The heat pump screen displays one of the following codes:
Display
Problem
Cause
Solution
PP 1
“WATER IN” sensor out
of order
Sensor open or short-circuited Check or replace the sensor
PP 2
“Compressor exhaust”
sensor out of order
Sensor open or short-circuited Check or replace the sensor
PP 3
“EVAPORATOR PIPE”
sensor out of order
Sensor open or short-circuited Check or replace the sensor
PP 4
“Return Gas”sensor out
of order
Sensor open or short-circuited Check or replace the sensor
PP 5
“AIR” sensor out of order
Sensor open or short-circuited Check or replace the sensor
PP 6
“Condenser PIPE” sensor
out of order
Sensor open or short-circuited Check or replace the sensor
Summary of Contents for Power Smart SHP-100
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