fluidra 74148, Руководство пользователя

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Antifreeze protection in
Winter
PP07
Ambient temperature or water inlet
temperature is too low
1. Check the d1((inlet water temp.) and
d3(outlet water temp.)
2. Normal protection
Low ambient temperature
protection
PP08
1. Out of the normal operating
ambient temperature for this
machine by checking d3
2. Sensor abnormality d3-TH1
1. Stop using, beyond the scope of using
2.Change the sensor
High pressure failure TS4 EE01
1. Ambient temperature is too high
2. Water temperature is too high
3. Water flow is too low
4. Fan motor speed is abnormal
5. Gas system jammed
6. High pressure wire is loose or
damaged
7. Too much refrigerant
1. Choose the silent mode.
2. Check the water flow or filtration pump
3. Check and repair the refrigerating
system
4. Reconnect the high pressure wire or
replace a new high pressure switch
5. Check and repair the refrigerating
system
Malfunction
Error
code
Reason Solution
Low pressure failure
TS5
EE02
1. EEV has blocked or pipe system is
jammed
2. Fan motor speed is abnormal or fan
motor is damaged under heating mode
3. Gas leakage
4. Low pressure wire is loose or
damaged
1.Check the EEV and piping system
2. Check the fan motor under heating
mode, replace a new one if it is abnormal
3. Check refrigeration system or check the
pressure value through the high-pressure
gauge.
4. Reconnect the low pressure wire or
replace a new low pressure switch
Water flow failure TS1
EE03 Or
"ON”
1. The wiring of water flow switch is
loose or water flow switch damaged
2. No/Insufficient water flow.
3. Flow switch mounted in the bad
way.
1. Check the wiring of water flow switch or
change a new one.
2. Check the filtration pump or the
waterway system if there is air or jammed
inside
Over heating
protection for water
temperature (d2- TH5)
in heating mode
EE04
1. Low water flow
2. Water flow switch is stuck and the
water supply stops
3. d2- TH5 outlet water temperature
sensor is abnormal
4. The difference of outlet water
temperature and set temperature is
7
℃
or above in heating mode
1. Check the water flow switch if it works
well
2. Check the filtration pump or the
waterway system if there is air or jammed
inside
3. Check d2- TH5 outlet water
temperature sensor or replace a new one.
4. Change the set temperature.
d6-TH3 Exhaust too
high protection
EE05
1. Lack of gas
2. Low water flow
3. Piping system has been blocked
4. Exhaust temp. sensor failure d6-TH3
5. Ambient temperature is too high
1. Check the pressure gauge, and fill with
some gas if it is lack of gas
2. Check the filtration pump or the
waterway system if there is air or jammed
inside
3. Check the piping system if there was
any block
4. Change a new exhaust temp. sensor
d6-TH3
5. Check whether the current ambient
temp. and water temp. are beyond the
running temp. of the machine
Controller failure EE06
1. Signal is not well connected or
damaged
2. Controller failure
1. Stop the power supply and restart.
2. Re-connect the signal wire or replace a
new one
3. Replace a new controller