Evoheat Fusion Series Swimming Pool Heat Pump Unit User Manual

Fusion Series Swimming Pool Heat Pump Unit

CONTENTS

1. Preface

1

2. Dimensions for Swimming Pool Heat Pump Unit

2

3. Installation and Connection

3

3.1 Installation of System

3

3.2 Swimming Pool Heat Pumps Location

4

3.3 Location & minimum clearances

4

3.4 Swimming Pool Heat Pumps Plumbing

5

3.5 Swimming Pool Heat Pumps Electrical Wiring

6

3.6 Initial Start-up of the Unit

6

4. Usage and Operation

7

4.1 Function of the controller

7

4.2 Usage of the controller

8

4.3 Parameter table

9

4.4 Mulfunction table

10

5. Maintenance and Inspection

11

6. Appendix

12

7. Warranty

13

1. PREFACE
In order to provide our customers with quality, reliability and versatility, this product has been made to strict production standards. This manual includes all the necessary information about installation, debugging, discharging and maintenance. Please read this manual carefully before you open or maintain the unit. The manufacture of this product will not be held responsible if someone is injured or the unit is damaged, as a result of improper installation, debugging, or unnecessary maintenance. It is vital that the instructions within this manual are adhered to at all times. The unit must be installed by qualified personnel.
The unit can only be repaired by qualified installer centre , personnel or an authorised dealer. Maintenance and operation must be carried out according to the recommended time and frequency, as stated in this manual. Use genuine standard spare parts only. Failure to comply with these recommendations will invalidate the warranty. Swimming Pool Heat Pump Unit heats the swimming pool water and keeps the temperature constant. For split type unit, The indoor unit can be Discretely hidden or semi-hidden to suit a luxury house. Our heat pump has following characteristics:
1 Durable The heat exchanger is made of PVC & Titanium tube which can withstand prolonged exposure to swimming pool water.
2 Installation flexibility The unit can be installed outdoors or indoors.
3 Quiet operation The unit comprises an efficient rotary/ scroll compressor and a low-noise fan motor, which guarantees its quiet operation.
4 Advanced controlling The unit includes micro-computer controlling, allowing all operation parameters to be set. Operation status can be displayed on the LED wire controller. Remote controller can be chosen as future option.
1

344 98 350
372 602

2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit Fusion 9/13

Unit:mm

545 956

976
Water outlet 1.5 inch
Water inlet 1.5 inch

2

2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit Fusion 17

Unit:mm

Water outlet 1.5 inch
Water inlet 1.5 inch
2

3.INSTALLATION AND CONNECTION
3.1 Installation illustration

Chlorinator cell

Water outlet

Valve Water supply

Pool Water inlet Sand filter Water pump
(or other type filter)

Installation items:
The factory only provides the main unit and the water unit; the other items in the illustration are necessary spare parts for the water system ,that provided by users or the installer.
Attention:
Please follow these steps when using for the first time 1.Open valve and charge water. 2.Make sure that the pump and the water-in pipe have been filled with water. 3.Close the valve and start the unit. ATTN: It is necessary that the water-in pipe is higher than the pool surface.
The schematic diagram is for reference only. Please check the water inlet/outlet label on the heat pump while plumbing installation.

3

3.INSTALLATION AND CONNECTION
3.2 Swimming Pool Heat Pumps Location Before installation it is very important to ensure 4 variables are carefully checked to allow the unit to operate correctly:
· Adequate Air Flow · Correct water flow volume · Correct electrical connection & supply · Heater condition
*For indoor pools please consult the supplier. DO NOT place the unit in an enclosed area, where the units discharge air can be re-circulated.
In an enclosed area take measures to evacuate the cold waste air out of the room. Conversely make sure there is adequate air entering the room to supply the heat pump.

500mm

Air inlet

700mm
Air outlet
2500mm

300mm 700mm

3.3 Location & minimum clearances
Evo recommend the heat pump should ONLY be installed in a location with appropriate ventilation. See above for minimum airflow clearances.
The Evo pool heat pump should be installed with a minimum clearance of at least 3.5m to the water’s edge. Furthermore, EvoHeat recommend installing the heat pump no greater than 7.5 meters away from the water’s edge due to heat loss from the piping. If you do not have a location with these suggested clearances, please contact our EvoHeat Tech Support Specialist on 1300 859 933 to discuss appropriate installation locations.
The heat pump should be installed a maximum of 5m below the water level of the pool/spa.
Make sure the heat pump is not located where large amounts of water may run-off from a roof into the unit. Sharp sloping roofs without gutters will allow excessive amounts of rain water mixed with debris from the roof to be forced through the unit. A water deflector may be needed to protect the heat pump.
If installing the heater on an existing pump/filtration system the heater must be installed AFTER the filter and BEFORE the chlorinator/sanitizer.
The heat pump should be installed on a flat level surface.
In the event that a suitable location is unavailable contact Evo Industries for specialist technical advice.

3.INSTALLATION AND CONNECTION
3.4 Swimming Pool Heat Pumps Plumbing The Swimming Pool Heat Pumps exclusive rated flow titanium heat exchanger requires no special plumbing arrangements except bypass(please set the flow rate according to the nameplate). The water pressure drop is less than 10kPa at max. Flow rate. Since there is no residual heat or flame Temperatures, The unit does not need copper heat sink piping. PVC pipe can be run straight into the unit.
Location: Connect the unit in the pool pump discharge (return) line downstream of all filter and pool pumps, and upstream of any chlorinators, ozonators or chemical pumps.
Standard model have slip glue fittings which accept 32mm or 50 mm PVC pipe for connection to the pool or spa filtration piping. By using a 50 NB to 40NB you can plumb 40NB
Give serious consideration to adding a quick coupler fitting at the unit inlet and outlet to allow easy draining of unit for winterizing and to provide easier access should servicing be required.
To pool
PVC COUPLER RECOMMENDED(Provided)
From pump CONDENSATION DRAIN BARB FTG Condensation: Since the Heat pump cools down the air about 4 -5 , water may condense on the fins of the horseshoe shaped evaporator. If the relative humidity is very high, this could be as much as several litres an hour. The water will run down the fins into the basepan and drain out through the barbed plastic condensation drain fitting on the side of the basepan. This fitting is designed to accept 20mm clear vinyl tubing which can be pushed on by hand and run to a suitable drain. It is easy to mistake the condensation for a water leak inside the unit.
NB: Aquick way to verify that the water is condensation is to shut off the unit and keep the pool pump running. If the water stops running out of the basepan, it is condensation.
AN EVEN QUICKER WAY IS to TEST THE DRAIN WATER FOR CHLORINE – if the is no chlorine present, then it’s condensation.
5

3.INSTALLATION AND CONNECTION
3.5 Swimming Pool Heat Pumps Electrical Wiring
NOTE: Although the unit heat exchanger is electrically isolated from the rest of the unit, it simply prevents the flow of electricity to or from the pool water. Grounding the unit is still required to protect you against short circuits inside the unit. Bonding is also required. The unit has a separate molded-in junction box with a standard electrical conduit nipple already in place. Just remove the screws and the front panel, feed your supply lines in through the conduit nipple and wire-nut the electric supply wires to the three connections already in the junction box (four connections if three phase). To complete electrical hookup, connect Heat Pump by electrical conduit, UF cable or other suitable means as specified (as permitted by local electrical authorities) to a dedicated AC power supply branch circuit equipped with the proper circuit breaker, disconnect or time delay fuse protection.
Disconnect – A disconnect means (circuit breaker , fused or un-fused switch) should be located within sight of and readily accessible from the unit, This is common practice on commercial and residential air conditioners and heat pumps. It prevents remotely-energizing unattended equipment and permits turning off power at the unit while the unit is being serviced.
3.6 Initial startup of the Unit
NOTE- In order for the unit to heat the pool or spa, the filter pump must be running to circulate water through the heat exchanger.
Start up Procedure – After installation is completed, you should follow these steps: 1. Turn on your filter pump. Check for water leaks and verify flow to and from the pool. 2. Turn on the electrical power supply to the unit, then press the key ON/OFF of wire controller, It should start in several seconds. 3. After running a few minutes make sure the air leaving the top(side) of the unit is cooler(Between 5-10 ) 4. With the unit operating turn the filter pump off. The unit should also turn off automatically, 5. Allow the unit and pool pump to run 24 hours per day until desired pool water emperature is reached. When the water-in temperature reach setting, The unit just shuts off. The unit will now automatically restart (as long as your pool pump is running)when the pool temperature drops more than 2 below set temperature.
Time Delay- The unit is equipped with a 3 minute built-in solid state restart delay included to protect control circuit components and to eliminate restart cycling and contactor chatter. This time delay will automatically restart the unit approximately 3 minutes after each control circuit interruption. Even a brief power interruption will activate the solid state 3 minute restart delay and prevent the unit from starting until the 5 minute countdown is completed. Power interruptions during the delay period will have no effect on the 3 minute countdown.
6

4.USAGE
4.1. Function of wire controller
LED display

Key

Timer on indicator
Key name

Timer off indicator
Key function

ON/OFF Up Down

Press this key to turn on/off the unit.
Press this key to select the upward option or increase the parameter value.
Press this key to select the downward option or decrease the parameter value.

7

4.USAGE
4.2.Usage of wire controller 4.2.1 Turn ON/OFF the unit
When the unit is off, press the key When the unit is on, press the key

and hold on for 0.5s to turn on the unit; and hold on for 0.5s to turn off the unit;

Press for 0.5s
Press for 0.5s

Heating/Cooling actual water Temp.

Standby interface

Running interface

4.2.2 Setting temperature

In the running interface press

or

then the current mode target-temperature

flashes, then press

to increase the temp.value, or press

to decrease it.

Press

will not save setting parameter but back to the main interface

Attention If there is no operation for 5s system would remember parameter setting and

back to the main interface.

In the main interface press

for 2s to see the outlet temp. The parameter flashes

and the display returns to the main interface after 10s.

Running interface

Press or

Heating/Cooling Target temp.

Press

2s
System will save user’s setting and return back to main interface ifthere is no operation in5s.

Press

outlet temp

Press
Heating/Cooling Target temp.

8

4.USAGE

4.2.3 Mode switch

In the main interface,press

and

for 0.5s can set the mode,press

or

to change the current mode,you can switch different modes of colling,

heating and auto mode.

If there is no operation for 5s system will save the current mode and back to the main

interface,press

can not save setting

The modes switching is useless of the unit you buy is singel-cold/single-heat unit

The unit working mode

Press

and

Press

or

4.2.4 Keyboard lock

To avoid mis-operations, please lock the controller after parameter setting.

At the main interface, pressing

for 5 seconds,when hearing one sound,

the keyboard is locked.

When the keyboard is locked, pressing

for 5 seconds when hearing one sound,

the keyboard lock is open.

NOTES: When the unit is in alarming state, the key lock can be removed automaticly.

8

4.USAGE

4.2.5 Malfunction display

There will be malfunction code showing on the controller screen when relative malfunction

occurs.

If there are more than one malfuctions occurs at the same time, you can check the current

error codes list by pressing

or

key.

You can refer to the malfunction table to find out the failure cause and solution.

For example

Water inlet temp. Sensor failure

4.3 Parameter table

Meaning

Default Remarks

Set-point of colling mode target temp. 27
Set-point of heating mode target temp. 27

Ajustable Ajustable

Set-point of auto mode target temp.

27

Ajustable

9

4.USAGE
4.4.Malfunction Table
10

5. MAINTENANCE AND INSPECTION
Do I need to get my unit serviced regularly?
It is recommended that you get your EvoHeat unit serviced once a year by your local certified air conditioning or refrigeration technician. If your unit is located in a coastal area, more frequent maintenance may be necessary. During the service, they will check the operational pressures of the refrigeration system and give the unit and fins a good clean to ensure maximum performance.
Do we have recommended service agents?
EvoHeat have a large database of recommended service agents. Please contact EvoHeat tech support on 1300 859 933 for your local service agent details.
Should I check my unit regularly?
We recommend you check your unit regularly to avoid potential issues and damage to your heat pump.
What should I check?
Check the water inlet/outlets often for leaks. You should avoid the condition of no water or air entering into the system, as this will influence unit’s performance and reliability.
You should clear the pool/spa filter regularly to avoid damage to the unit as a result of the dirty of clogged filter.
The area around the unit should be dry, clean and well ventilated. Make sure there is nothing blocking the airflow of the heater e.g. Leaf litter.
Discharge all water in the water pump and water system, so that freezing of the water in the pump or water system does not occur. You should discharge the water at the bottom of water pump if the unit will not be used for an extended period. You should check the unit thoroughly and fill the system with water fully before using it for the first time after a period of time.
Check the power supply and cable connection often, should the unit begin to operate abnormally, switch it off and contact the qualified technician
11

6.APPENDIX

1.Connection of PCB illustration

OUT1

OUT2

3

3

4

4

OUT3

CN19

OUT4

OUT5

PC1001

AC-N

CN1 CN2 Connections explanation

12V NET GND DI01 GND DI02 GND DI03 GND DI04 GND DI05 GND DI06 GND

CN6
CN4
GND AI06 GND AI05 GND AI04 GND AI03 GND AI02 GND
AI01
+5V CN16
GND
CN3

No. Symbol

1

OUT1

Meaning Compressor of system1 220-230VAC

2

OUT2

Water pump 220-230VAC

3

OUT3

4way valve 220-230VAC

4

OUT4

High speed of fan motor 220-230VAC

5

OUT5

Low speed of fan motor 220-230VAC

6

AC-N

Neutral wire

7 NET GND 12V Wire controller

8 DI01 GND On/Off Switch(input)(no use)

9 DI02 GND Flow switch (input)( normal close)

10 DI03 GND Low pressure protect

11 DI04 GND High pressure protect

12 DI05 GND No use

13 DI06 GND No use

14 AI01 GND Suction temp.(input)

15 AI02 GND Water in temp.(input)

16 AI03 GND Water out temp.(input)

17 AI04 GND Temp. Of coil ( input)

18 AI05 GND Ambient temp.(input)

19 AI06 GND Adjustable fan speed/Exhaust temperature

20

CN1

Primary transformer

21

CN2

Secondary transformer

22

CN6

Without use

23

CN19 Electronic expansion valve

24 5V CN16 GND Flow meter

12

6.APPENDIX
Caution & Warning 1. The unit can only be repaired by qualified installer centre personnel or an authorised
dealer. for Europe market 2. This appliance is not intended for use by persons (including children) with reduced physical
sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. for Europe market Children should be supervised to ensure that they do not play with the appliance. 3. Please make sure that the unit and power connection have good earthing, otherwise may cause electrical shock. 4. If the supply cord is damaged, it must be replaced by the manufacturer or our service agent or similarly qualified person in order to avoid a hazard. 5. Directive 2002/96/EC (WEEE): The symbol depicting a crossed-out waste bin that is underneath the appliance indicates that this product, at the end of its useful life, must be handled separately from domestic waste, must be taken to a recycling centre for electric and electronic devices or handed back to the dealer when purchasing an equivalent appliance. 6. Directive 2002/95/EC (RoHs): This product is compliant with directive 2002/95/EC (RoHs) concerning restrictions for the use of harmful substances in electric and electronic devices. 7. The unit CANNOT be installed near the flammable gas. Once there is any leakage of the gas , fire can be occur. 8. Make sure that there is circuit breaker for the unit, lack of circuit breaker can lead to electrical shock or fire. 9. The heat pump located inside the unit is equipped with an over-load protection system. It does not allow for the unit to start for at least 3 minutes from a previous stoppage. 10. The unit can only be repaired by the qualified personnel of an installer center or an authorized dealer. for North America market 11. Installation must be performed in accordance with the NEC/CEC by authorized person only.
for North America market 12. USE SUPPLY WIRES SUITABLE FOR 75 . 13. Caution: Single wall heat exchanger, not suitable for potable water connection.
12

6.APPENDIX

(2) Cable specification 1. Single phase unit

Nameplate

maximum Phase line Earth line current

No more than 10A 2 1.5mm2 1.5mm2

10~16A 2 2.5mm2 2.5mm2

16~25A

2 4mm2

4mm2

25~32A

2 6mm2

6mm2

32~40A

2 10mm2

40~63A

2 16mm2

63~75A

2 25mm2

75~101A 2 25mm2

101~123A 2 35mm2

10mm2 16mm2 25mm2 25mm2 35mm2

123~148A 2 50mm2 50mm2

148~186A 2 70mm2 70mm2

186~224A 2 95mm2 95mm2

MCB
20A 32A 40A 40A 63A 80A 100A 125A 160A 225A 250A 280A

Creepage protector
30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec 30mA less than 0.1 sec

Signal line n 0.5mm2

2. Three phase unit

Nameplate maximum Phase line current No more

Earth line

than 10A 3 1.5mm2 1.5mm2

10~16A 3 2.5mm2 2.5mm2

16~25A 3 4mm2 4mm2

25~32A 3 6mm2 6mm2

32~40A 3 10mm2 40~63A 3 16mm2 63~75A 3 25mm2 75~101A 3 25mm2 101~123A 3 35mm2 123~148A 3 50mm2 148~186A 3 70mm2 186~224A 3 95mm2

10mm2 16mm2 25mm2 25mm2 35mm2 50mm2 70mm2 95mm2

MCB Creepage protector
20A 30mA less than 0.1 sec 32A 30mA less than 0.1 sec 40A 30mA less than 0.1 sec 40A 30mA less than 0.1 sec 63A 30mA less than 0.1 sec 80A 30mA less than 0.1 sec 100A 30mA less than 0.1 sec 125A 30mA less than 0.1 sec 160A 30mA less than 0.1 sec 225A 30mA less than 0.1 sec 250A 30mA less than 0.1 sec 280A 30mA less than 0.1 sec

Signal line n 0.5mm2

When the unit will be installed at outdoor, please use the cable which can against UV.

12

Warranty
Please refer to the EvoHeat website for warranty details · Australia: www.evoheat.com.au · South East Asia: www.evoheat.com.sg
2. Warranty terms are from date of purchase.
3. This warranty excludes any defect or injury caused by or resulting from misuse, abuse, neglect, accidental damage, improper voltage, vermin infestation, incompetent installation, any fault not attributable to faulty manufacture or parts, any modifications which affect the reliability or performance of the unit.
4. This warranty does not cover the following: a. Natural Disasters (hail, lightening, flood, fire etc.) b. Rust or damage to paintwork caused by a corrosive atmosphere c. When serviced by an unauthorized person without the permission of Evo Industries d. When a unit is installed by an unqualified person e. Where a unit is incorrectly installed f. When failure occurs due to improper or faulty installation g. Failure due to improper maintenance (refer Operating Instructions) h. `No Fault Found’ service calls where the perceived problem is explained within the i. Costs associated with delivery, handling, freighting, or damage to the product in transit.
5. If warranty service is required you should: a. contact Evo Industries Australia on 1300 859 933 or via our Contact page on our web site b. provide a copy of your receipt as proof of purchase c. have completed the online warranty registration or provide a completed warranty card.
6. Onsite technical service is available within the normal operating area of your Evo Industries authorized Service Centre. Service outside this area will incur a traveling fee.
7. Unless otherwise specified to the purchaser, the benefits conferred by this express warranty and additional to all other conditions, warranties, rights and remedies expressed or implied by the Trade Practices Act 1974 and similar consumer protection provisions contained in legislation of the States and Territories and all other obligations and liabilities on the part of the manufacturer or supplier and nothing contained herein shall restrict or modify such rights, remedies, obligations or liabilities.

Warranty Registration
To register your Warranty, please enter the following details or go online at https://evoheat.com.au/warranty-registration/ to register directly at our website. Fields with a star (*) must be filled in. For information about what Evo Industries Australia will do with your personal details, please refer to our Privacy Disclaimer on our website. Family Name: * ___________________________________________________________________ Given Name: * ___________________________________________________________________ Preferred Title: *___________________________________________________________________ Age Group: * 18-24 25-34 35-44 45-54 55-64 64+ Street Address: * ___________________________________________________________________ Suburb: * ________________________________________________________________________ Postcode: * _______________________________________________________________________ State: * _________________________________________________________________________ Email: * _________________________________________________________________________ Please tell us about which EvoHeat product you bought, who you bought it from and what you will be using it for. Product & Model: *_________________________________________________________________ Serial Number:* ____________________________________________________________________ Authorised Installer:* _______________________________________________________________ Date Purchased: *__________________________________________________________________ Date Installed:* ____________________________________________________________________ Receipt Number: *_________________________________________________________________ Company you bought it from: *_______________________________________________________ Did you purchase the item when you purchased your pool?: ________________________________ If you purchased it after the pool, how many years did you wait?: ____________________________ What size is your pool or spa?: ________________________________________________________ Why did you choose an EVOHEAT product? ____________________________________________

Code 20151212-0003

References

• Heat Pump | Pool Heating | Commercial and Domestic Heat Pump | EvoHeat
• Singapore | EvoHeat
• Warranty Registration - Evoheat