Madimack Summer Eco SUME60/240MM User manual

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Summer Eco
INVERTER POOL HEAT PUMP
USER'S MANUAL

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Table of contents
A. Foreword 4!
B. Safety Precautions 5!
1.!Warning! 5!
2.!Attention! 6!
3.!Safety! 6!
C. About your heat pump 7!
1.!Transportation! 7!
2.!Accessories:! 7!
3.!Features! 7!
4.!Operating!condition!and!range:! 8!
5.!Introduction!of!different!modes:! 8!
6.!Technical!parameter! 9!
7.!Dimensions!10!
D. Installation guidance 11!
1.!Installation!requirments!11!
2.!Placing!the!unit!and!water!connections!12!
3.!Wiring!13!
4.!Electric!wiring!Diagram!13!
5.!Reference!for!protecting!devices!and!cable!specification!13!
E. Operation guidance 14!
1.!Controller!overview!and!key!Function! 14!
2.Controller!functions!and!settings!15!
F. Te s t ing 16!
1.!Heat!pump!checks!before!use!16!
2.!Refrigerant!leak!detection!method!16!
3.!Trial!run!16!
4.!Running!status!check!16!
G. Maintenance 17!
H. Trouble shooting for common faults 19!
I. Appendix 21!
J. WiFi operation 1!

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A. Foreword
Thank you for choosing the Madimack high efficiency inverter pool heat pump.
All our heat pumps are built and designed to the highest standard and are protected by our extended
warranty service for peace of mind.
We hope you enjoy using our heat pumps.
Thank you!

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B. Safety Precautions
We have provided important safety messages in this manual for the installation, maintenance and repair
of your heater.
Please read thoroughly and obey all safety messages.
Environmentally friendly R32 Refrigerant is used in this heat pump
1. Warning
a. This WARNING sign denotes a hazard. It calls attention to a procedure,
practice, or the like, which, if not correctly performed or adhered to, could
result in personal injury or injury to a third party. These signs are rare, but
are extremely important.
a. Keep the heat pump away from fire sources.
b. It must be placed in a well-ventilated area; indoor or enclosed areas are not allowed.
c. Repair and disposal must be carried out by trained service personnel
a. Vacuum the system completely before welding.
Welding should only be carried out only by professionally trained personnel.

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Safety Precautions
2. Attention
a. Please read the following instructions before installation, use and maintenance.
b. Installation, must be completed only by competent persons only, and in accordance with this manual.
c. Check all water connections are sealed and testes before operating the machine
d. Except for the methods recommended by the manufacturer, do not use any methods to accelerate
the defrosting process or clean the frosted parts.
e. If a repair is required, please contact the nearest after-sales service center. The repair process must
be strictly in accordance with manual. Repairs made by unauthorized persons may void the
warranty.
f. Correctly set temperature required for personal preference making sure to avoid overheating or
overcooling.
g. Please do not stack substances or other materials which may block the air flows to the inlet or outlet
areas. This causes the efficiency of the heater to be reduced, and may damage the machine.
h. Do not use or stock combustible gas or liquids such as thinners, paint and fuel, to avoid fire!
i. In order to optimize the heating effect, please install heat preservation insulation on pipes between
swimming pool and the heater, and please use a recommended cover on the swimming pool.
j. Connecting pipes of the swimming pool and the heater should be less than 10m.
3. Safety
a. Please keep the main power supply switch out of reach from the children.
b. If power is suddenly disconnected during operation, and later the power is restored, the heater will
start up automatically.
c. Please switch off the main power supply in high storm weather to prevent the machine from damage
that could be caused by lightning strikes.
d. Any repairs should be carried out in a well-ventilated area. Any source of ignition is prohibited during
the inspection.
e. Safety inspection must be carried before the maintenance or repair for heat pumps with R32 gas in
order to minimize the risk.
f. If R32 gas leaks during the installation process, all operations must be stopped immediately and call
the service center.

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C. About your heat pump
1. Transportation
a. Always keep upright
b. Do not lift with the water unions
(The titanium heat exchanger
inside the heat pump may be damaged)
2. Accessories:
3. Features
a. Stable DC inverter compressor
b. EEV Technology
c. Quick hot gas defrosting with Saginomiya 4-way valve
d. High-efficiency twisted titanium heat exchanger
e. High pressure and low pressure protection
f. Soft start & wide voltage application
g. Stable inverter control system

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4. Operating condition and range:
a. Air temperature operating range: 0℃～43℃
b. Heating temperature setting range: 18℃～35℃
c. The heat pump will have best performance in operating temperature range of ambient Air 15℃～
25℃
5. Introduction of different modes:
a. The heat pump has two modes: Boost and Silence.
b. They have different strengths under different conditions.
Mode
Modes
Strength
Boost mode
Heating capacity: 20% to 100% capacity
Intelligent optimization
Fast heating
Silent mode
Heating capacity: 20% to 80% capacity
Sound level: 3dB (A) lower than Boost mode

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6. Technical parameter
Model
SUME60
/240MM
SUME80
/240MM
SUME110/
240MM
SUME130/
240MM
SUME160/
240MM
SUME200/
240MM
SUME250/
240MM
PERFORMANCE CONDITION: Air 27°C/ Water 27°C/ Humid. 80%
Heating capacity (kW)
6.3
8.0
9.5
13.0
16.0
20.0
25.0
COP Range
5.5~10.1
5.2~10.1
5.4~10.5
5.6~10.8
5.8~10.9
5.7~10.5
5.8~11
PERFORMANCE CONDITION: Air 15°C/ Water 26°C/ Humid. 70%
Heating capacity (kW)
4.4
6.0
7.0
9.5
11.2
13.5
17.0
COP Range
4.1~6.3
4.0~6.2
4.2~6.5
4.0~6.2
4.3~6.6
4.2~6.5
4.0~6.6
TECHNICAL SPECIFICATIONS
Advised pool volume (m3) *
15~25
20~40
25~50
35~65
40~75
50~90
60~110
Operating air temperature
(
℃
)
0℃~43℃
Rated input power (kW)
0.21~1.07
0.29~1.50
0.32~1.67
0.45~2.38
0.50~2.60
0.62~3.21
0.76~4.25
Rated input current (A)
0.94~4.88
1.32~6.82
1.47~7.58
2.05~10.80
2.27~11.84
2.80~14.61
3.44~19.32
Maximum input current (A)
6.5
8
9.5
12.5
17
19.5
20
Sound level at 10m dB(A)
19.8~31.2
21.8~32.1
21.6~33.5
23.9~34
26.2~37.3
26.3~38.1
26.9~38.7
Advised water flux (m³/h)
2~4
2~4
3~5
4~6
6~8
7~10
10~12
Water connection (mm)
40
Remarks:
This heat pump is able to perform normal within air temp 0℃～+43℃, efficiency will not be guaranteed
out of this range. Please take into consideration that the pool heater performance and parameters are
different under various conditions.
Related parameters are subject to adjustment periodically for technical improvement without further
notice. For up to date details please refer to nameplate on the heat pump.

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7. Dimensions
※ Above data is subject to modification without notice.
Please note the picture above and specification diagram of the pool heater is for the technician’s
installation and layout reference only. The product is subject to adjustment periodically for improvement
without further notice.
A
B
C
D
E
F
G
H
SUME60/240MM
324
560
348
349
872
250
74
654
SUME80/240MM
324
560
348
349
872
250
74
654
SUME100/240MM
324
560
348
349
872
250
74
654
SUME130/240MM
324
560
348
349
872
290
74
654
SUME160/240MM
324
590
348
349
962
350
74
654
SUME200/240MM
324
590
348
349
962
390
74
754
SUME250/240MM
404
720
388
429
1084
620
74
948
Name
Size(mm)
Model

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D. Installation guidance
1. Installation requirements
Only competent persons are authorised to install the heat pump and should be educated with the
relevant building codes and standards of their current state or local governing body for all electrical,
mechanical and water services to prevent danger or damage to the unit.
a. Location and clearances
The inverter pool heat pump should be installed in a well-ventilated place.
b. Typical plumbing installation diagram
Please note water connection locations may differ from the diagram and are for illustration only

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2. Placing the unit and water connections
a. Placing the unit and fixing
• The frame must be fixed by bolts (M10) to a concrete foundation or brackets. The concrete
foundation must be solid and fastened; the bracket must be strong enough and anti-rust treated.
• Do not stack substances that will block air flow near the inlet or outlet area, and there should be
no obstuction within 50cm behind the machine. Suffication of air reduces the efficiency of the
heater and could damage the unit.
• If the machine needs an appended pump (not supplied). The recommended pump must adhere
to the specification-flux, please refer to the Technical Parameters .
b. Water connections and condensation
• The inlet and outlet water unions should not be installed with soft flexible pipes. The heat pump
must be connected with rigid pipes!
• When the machine is running, condensation is created and discharged from the bottom. Please
place the drainage nozzle (accessory included) into the hole and clip it well, then connect a pipe
to drain the condensation water away.

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3. Wiring
a. Connect to appropriate power supply, the voltage should comply with the rated voltage of the
products.
b. The machine must be earthed
c. Wiring must be handled by a professional technician according to the circuit diagram.
d. Set earth leakage protector according to local code for wiring (leakage operating current ≤ 30mA).
e. The layout of power cable and signal cable should be orderly and not affecting each other.
4. Electric wiring Diagram
For power supply: 230V/50Hz
5. Reference for protecting devices and cable specification
※ Above data is subject to modification without notice.
Note:The above data is associated to power cables less than 10m. If power cable is longer than 10m,
the wire diameter must be increased in accordance with current regulations. The signal cable can
be extended to a maximum of 50m.
MODEL
SUME60/
240MM
SUME80/
240MM
SUME110
/240MM
SUME13
0/240MM
SUME16
0/240MM
SUME20
0/240MM
SUME25
0/240MM
Breaker
Rated Current A
8
9.5
11.5
15
20.5
23.5
24
Rated Residual
Action Current mA
30
30
30
30
30
30
30
Power Supply
230V 50Hz
Earth
Distribution Box (Not Supplied)
Power Cable
Swimming Pool Heat Pump Wiring Board
Fuse
Breaker

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E. Operation guidance
1. Controller overview and key functions
Symbol
Designation
Function
ON/OFF
Power On/Off
Boost Mode
Press to start Boost mode
Silence Mode
Press to start Silence mode
UP/DOWN
Temperature Setti n g & Displaying
Attention:
The controller has a built-in memory so all parameters are saved in the event of power loss

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2.Controller functions and settings
a. Switching the unit on and mode selection
• Power On & Power Off
Press to power on or power off machine.
• Temperature Setting
Press to display and adjust set temperature.
• Mode Selection
Press to start boost mode, and light will turn on.
Press to start silence mode, and light will turn on.
* Default mode is set to full power boost mode.
b. Defrosting
• Automatic active defrosting:
When machine is defrosting, starts flashing; after defrosting is on continuously
• Forced defrosting: When the machine is heating and the compressor is working continuously for
10 minutes, In heating mode, press and on controller simultaneously for 5 seconds
to start forced defrosting, when symbol is flashing, defrost starts, when symbol stops
flashing forced defrost has stopped.
*Note: the interval between forced defrosting should be more than 30 minutes.

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F. Tes ti ng
1. Heat pump checks before use
a. The air inlets and outlets are free of any debris and are not obstructed.
b. Refrigeration pipes or components are not installed in a corrosive environment.
c. Check electric wiring and connections are tight adhere to electrical schematic and the unit is
fully earthed
d. Check for water leaks around the machine and all new water connections
2. Refrigerant leak detection method
a. Leak testing is prohibited in enclosed areas
b. Any source of ignition is prohibited during leak checks. A halide torch (or any other detector
using a naked flame) should not be used.
c. Leak detection fluids can be applied with most refrigerants but the use of products containing
chlorine should be avoided as the chlorine may react with the refrigerant and corrode the
copper pipe.
d. Vacuum machine completely before welding. Welding can only be carried out by a professional
person in a service center.
e. Please stop immediately if a gas leak occurs, and contact your local service center.
3. Trialrun
a. The circulation pump must start before the heat pump and stop after the heat pump to avoid
any damage occurring to the machine.
b. Before starting the heat pump, please check for any leaks of water or other dangers.
c. In order to protect the heat pump pool heater, the machine is equipped with a time lag start
function, the fan will run 1 minute earlier than the compressor when starting the machine, and it
will stop running 1 minute later than the compressor when power off the machine.
d. After the heat pump starts, check for any abnormal noises from the machine.
Running status codes and corresponding value
4. Running status check
• Press and hold symbol for five seconds,
to enter running status mode.
• After five seconds the display will show status
code C0 and a corresponding value
• Change status code by pressing or
• Press to quit running status mode
Code
Content
Unit
C0
Inlet water temperature
℃
C1
Outlet water temperature
℃
C2
Ambient air temperature
℃
C3
Exhaust air temperature
℃
C4
Outer coil pipe temperature
℃
C5
Refrigerant gas suction
temperature
℃
C6
Inner coil pipe temperature
℃
C9
Radiator temperature
℃
C10
Electronic expansion valve
opening
P

F.Commissioning
1. Flow Rates
Each Pool Heat Pump has a minimum flow rate requirement please check the specification table
water flux section to ensure the circulation pump in use is adequately sized.
Calibrating the flow rate.
By using the running status function on the touch controller, it is easy to calibrate the check
valves installed for optimum flow rates through the heat pump.
OPTIMUM FLOW RATE DIFFERENTIAL FROM INLET TO OUTLET IS BETWEEN 2-4 DEGREES
Madimack Heat Pumps have a built-in flow switch which will deactivate the heating function if not
enough water flow is detected. The Heat Pump has a large range operation up to a
seven-degree differential. If the temperature differential is above 8 degrees, the flow switch or
E6 Error will be displayed indicating not enough flow detected.
Recommended procedure
a. Fully open all valves including the by-pass and switch the unit on to max temp.
b. If Error E3 is displayed slowly close by pass valve until unit initiates.
c. Wait 3-4 minutes until heat pump is at 100% Capacity
d. Check inlet and outlet temperature through the on screen controller running status check
e. Open the by-pass valve to increase temperature differential
f. Close the by-pass valve to decrease temperature differential
g. Once optimum temperature achieved lock position of by-pass if possible.

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G. Maintenance
1. Precautions in winter season when the unit is due to not be operating for a long period of time.
a. Switch off all power supply to prevent any machine damage.
b. Drain water completely from the machine.
c. Cover the machine when not in use.
2. Please clean this machine with household detergents or clean water, NEVER use gasoline, thinners
or any similar fuel.
3. Check bolts, cables and connections regularly.
4. If repairs or removal is required, please contact an authorized service center.
5. Do not attempt to work on the equipment by yourself. Improper operation may cause danger.
6. To reduce risks, safety inspections must be carried before the maintenance or repairing for heat
pumps with R32 gas.
!!Important:
Unscrew the water nozzle of inlet
pipe to let the water flow out.
When the water in machine freezes in
winter season, the titanium heat exchanger
may be damaged.
“
SWITCH OFF
”
power supply to the heater
before cleaning, examination or repairing

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H. Trouble shooting for common faults
1. Repairing Guidance
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WARNING:
If repairs or removal is required, contact authorized service center.
Requirements for Service Personnel
a. Any person who is involved with working on or breaking into a refrigerant circuit should hold a
current valid certificate from an industry-accredited assessment authority, which authorizes their
competence to handle refrigerants safely in accordance with an industry recognized assessment
specification.
b. Do not attempt to work on the equipment by yourself. Improper operation may cause danger.
c. Strictly comply with the manufacturer's requirements when charging R32 gas and equipment
maintenance. This chapter focuses on special maintenance requirements for swimming pool heat
pump with R32 gas. Please refer to the technical service manual for detailed maintenance
operation.
d. Vacuum system completely before welding. Welding should only be carried out by professional
person in a service center.
2. Failure solution and code
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Failure
Reason
Solution
Heat pump doesn’t run
No power
Wait until the power recovers
Power switch is off
Switch on the power
Fuse may be broken
Check and change the fuse
The circuit breaker is off
Check and turn on the breaker
Fan running but with
insufficient heating
Evaporator is blocked
Remove the obstacles
Air outlet blocked
Remove the obstacles
3 minutes start delay
Wait patiently
Display normal, but no heating
Set temp. too low
Set proper heating temperature
3 minutes start delay
Wait patiently
If above solutions don’t work, please contact your installer with detailed information and your model
number. Don’t try to repair it yourself.
Note: If the following conditions happen, please stop the machine immediately, and cut off the power
supply immediately, then contact your dealer:
1. Inaccurate switch action.
2. The fuse is frequently broken or earth leakage detector activated often

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Protection & Failure code
NO.
Display
Not failure description
1
E3
No water flow protection
2
E5
Power supply excesses operation range
3
E6
Excessive temp difference between inlet and outlet water.
(Insufficient water flow protection)
4
Eb
Ambient temperature too high or too low protection
5
Ed
Anti-freezing reminder
NO.
Display
Failure description
1
E1
High pressure protection
2
E2
Low pressure protection
3
E4
3 phase sequence protection (three phase only)
4
E7
Water outlet temp too high or too low protection
5
E8
High exhaust temp protection
6
EA
Evaporator overheat protection (only at cooling mode)
7
P0
Controller communication failure
8
P1
Water inlet temp sensor failure
9
P2
Water outlet temp sensor failure
10
P3
Gas exhaust temp sensor failure
11
P4
Evaporator coil pipe temp sensor failure
12
P5
Gas return temp sensor failure
13
P6
Cooling coil pipe temp sensor failure
14
P7
Ambient temp sensor failure
15
P8
Cooling plate sensor failure
16
P9
Current sensor failure
17
PA
Restart memory failure
18
F1
Compressor drive module failure
19
F2
PFC module failure
20
F3
Compressor start failure
21
F4
Compressor running failure
22
F5
Inverter board over current protection
23
F6
Inverter board overheat protection
24
F7
Current protection
25
F8
Cooling plate overheat protection
26
F9
Fan motor failure
27
Fb
Power filter plate No-power protection
28
FA
PFC module over current protection