EAS Electric EBP-06W/1 Operating instructions

INSTALLATION & OWNER'S
MANUAL
MODELOS: EBP-06W/1 - EBP-08W/1 - EBP-12W/1 - EBP-14W/1
SWIMMING
POOL

MODEL
These installation instructions are an integral part of the product and must be given to the installer
and kept by the user.
The warnings and indications contained in the present handbook must be carefully read and understood as
they provide important information relative to handling and operating safety. This handbook must therefore
always be kept available for later consultation.
Installation must be carried out in compliance with valid regulations and the manufacturer’s instructions by a
qualified professional.
An installation error could result in physical injury to persons or animals as well as mechanical damage for
which the manufacturer may under no circumstances be held responsible.
After having unpacked the heat pump, the content should be checked for possible damage.
Before connecting the heat pump, ensure that the data is compatible with the true installation conditions and
does not exceed the maximum authorised limits for the product in
question.
Before beginning any installation, handling or repair work on the heat pump, always isolate the electrical power
supply to the unit.
In the case of a fault and/or operating error on the heat pump, the electrical power supply must be
isolated and no attempt should be made to repair the fault.
Repair work may only be carried out by an authorised technical assistance service using original
spare parts only. Non-respect of the aforementioned clauses may have a negative influence on the operating
safety of the heat pump.
To guarantee the efficiency and correct operation of the heat pump, it is important to ensure it is
regularly maintained in compliance with the instructions.
In the case where a heat pump is sold or transferred to another user, always ensure that all technical documen-
tation is sent with the equipment to be used by the new user or installer.
This heat pump may only be used for the purpose for which it was designed: to heat a swimming
pool; all other uses must be considered inappropriate, incorrect or even dangerous.
IMPORTANT
IMPORTANT

MODEL
The main unit of swimming pool water heater
NOTE
MODEL: 6kW8kW12kW14kW
All the picture in this manual are for explanation purpose only. They may be slightly different from the water heater you purchased (depend
on model).The actual shaped shall prevail.
The unit you purchasing is swimming pool water heater, if you will leave the unit unused for a short time at winter, please insur
-ing the unit be powered all the whole day. In case of laid the unit up for a long time at winter, please exhaust the water from the system compl
-etely, prevent from frost crack.
IMPORTANT
Water inlet
Water outlet
Drain pipe
Power cable inlet

CONTENTS PAGE
SAFETY INFORMATION ...........................................................................
ACCESSORIES ......................................................................................
INSTALLATION LOCATION .....................................................................
INSTALLATION OF THE UNIT..................................................................
PIPES CONNECTION OF THE UNIT ........................................................
ELECTRIC CONNECTION.........................................................................
RUNNING AND CAPABILITY ...................................................................
REGULATOR OPERATION........................................................................
TRIAL RUN ...........................................................................................
MAINTENANCE.....................................................................................
SPECIFICATIONS...................................................................................
1
Don’t use the air source water heater for other purposes.
Before cleaning, be sure to stop the operation, turn the
breaker off or pull out the supply cord.
Otherwise, an electric shock and injury may result.
Be sure the water heating unit is grounded.
In order to avoid electric shock, make sure that the unit is
grounded .
In order to avoid injury, do not remove the fan guard of
the outdoor unit.
Do not operate the air source water heater with a wet
hand.
An electric shock may happen.
Do not touch the heat exchanger fins.
These fins are sharp and could result in cutting injuries.
Do not place items which might be damaged by moisture
under the indoor unit.
Condensation may form if the humidity is above 80%, the
drain outlet is blocked or the filter is polluted.
CAUTION
MODEL
1
2
2
3
4
6
8
12
14
14
15
IMPORTANT
Do not insert fingers, rods or other objects into the air inlet or
outlet.
When the fan is rotating at high speed, it will cause injury.
Never use a flammable spray such as hair spray, lacquer
paint near the unit.
It may cause a fire.
The appliance should not be used by children without
supervision.
If the supply cord is damaged, it must be replaced by the
manufacturer or its service agent or a similarly qualified
person.
DISPOSALDo not dispose this product as unsorted
municipal waste. Collection of such waste
separately for special treatment is necessary.
Do not dispose of electrical appliances as unsorted
municipal waste, use separate collection facilities.
Contact your local government for information
regarding the collection systems available.
If electrical appliances are disposed of in landfills or dumps,
hazardous substances can leak into the groundwater and get
into the food chain, damaging your health and well-being.
This appliance can be used by children aged from 8 years and
above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have
been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children
without supervision.
An all-pole disconnection device which has at least 3mm
clearances in all poles , and have a leakage current that may
exceed 10mA, the residual current device (RCD) having a
rated residual operating current not exceeding 30mA, and
disconnection must be incorporated in the fixed wiring in
accordance with the wiring rules.
CAUTION
WARNING You may be killed or seriously injured
if you don't obey instructions.
You may be injured if you don't obey
instructions.
DANGER
You may be killed or seriously injured
immediately if you don't obey instructions.
WARNING
The unit must be earthed effectively.
A creepage breaker must be installed adjacent to the power
supply
Do not remove, cover or deface any permanent instructions,
lables, or the data label from either the outside of the unit or
inside of unit panels.
1. SAFETY INFORMATION
Please read thoroughly all of the instructions before installing or
operating the unit.
Following safety symbol is very important, always read and obey all
safety symbol:
Ask qualified person to perform the installation of this unit in
accordance with local national regulations and this manual.
Improper installation may result in water leakage, electric
shock or fire.
Ask qualified person for relocating, repairing and maintaining
the unit instead of doing by yourself.
Improper installation may result in water leakage, electric
shock or fire.
Electric connection work should obey the instructions of local
power company, local electric utility and this manual.
Never use the wire and fuse with wrong rated current,
otherwise unit may break down and cause fire furthermore.

2
2. ACCESSORIES
Discharge condensate water Water outlet jointing pipe
Discharge condensate water
Table2-1
1This
manual
Accessory name Qty. Shape Purpose
Installation & owner’s
Manual
1
1
For install and use instruction
Seal ring
CAUTION
3. INSTALLATION LOCATION
Enough space of installation and maintenance is available.
The air inlet and outlet are free from obstacles and strong wind.
The bearing surface is level and can bear weight of the unit, and
is suitable for installing the unit without increasing noise or
vibration.
The operation noise and the expelling of air do not affect
neighbors.
No flammable gas is leaked.
It is convenient for piping and wiring.
A discharge pipe connected to the pressure-relief is to be
installed in a continuously downward direction and in a frost-
free environment.
The means for disconnection from a power supply shall be
incorporated in the fixed wiring and have an air gap contact
separation of at lease 3mm in each (phase) conductor.
Installing the equipment in any of the following places may lead to
faults of the equipment (if that is inevitable, please consult the
dealer):
The site contains mineral oils such as cutting lubricant.
Hot spring area where corrosive gases exist, e.g., sulfide gas.
Factories where the supply voltage fluctuates seriously.
Inside a car or cabin.
Place like kitchen where oil permeates.
Place where strong electromagnetic waves exist.
Place where flammable gases or materials exist.
Other special environments.
The unit must be shipped and stored in the upright position on a
pallet and in the original packaging. In the contrary
case, place the unit in the vertical position on the pallet and
check its global state.
Under no circumstances may the heat pump be operated
immediately if it was placed horizontally. Wait at least 12 hours
before operating the pump.
MODEL
Arrange the drain hose to ensure smooth drainage.
Incomplete drainage may cause wetting of the building,
furniture etc.
Never touch the internal parts of the controller.
Do not remove the front panel. Some parts inside are
dangerous to touch, and a machine trouble may happen.
Never expose little children, plants or animals directly to
the air flow.
Adverse influence to little children, animals and plants may
result.
The appliances connected to the water mains
The maximum inlet water pressure is 0.4MPa,when the press-
ure >0.4MPa,please add a pressure-relief valve.
Maximum outlet water temperature range
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified persons in
order to avoid a hazard.
That the appliance shall be installed in accordance with
national wiring regulations.
The water may drip from the discharge pipe of the pressure-
relief device and that this pipe must be left open to the
atmosphere.
The pressure-relief device is to be operated regularly to
remove lime deposits and to verify that it is not blocked.
Table1-1
NOTE
The maximum target temperature is limited to 35°C in order
to protect the swimming pool liner.
6kW8kW
12kW14kW
đ
đ
đ
đ
Њđ
Њđ
Њđ
Њđ
Model
Mode Cooling Heating
Default Default
Temperature
setting range
IMPORTANT
After a long use, check the unit stand and fitting for
damage.
If damaged, the unit may fall and result in injury.
To avoid oxygen deficiency,ventilate the room sufficiently
if equipment with burner is used together with the water
heater.
Temperature
setting range

3
3.1 Precautions before installation:
Decide the correct way of conveying the equipment.
Try to transport this equipment with the original package.
If the unit needs to be installed on a metal part of the building,
electric insulation must be performed, and the installation must
meet the relevant technical standards of electric devices.
3.2 Installation space
Before installing the unit, reserve the space of maintenance
shown in the following figure.
Ensure enough space for installation and maintenance.(See
Fig.3-1,Fig.3-2)
If the unit installed in a underground chamber, an indoor room
or other hermetic place, please pay attention to where surround-
ing air, as well as which air exhaust and air circulating system.
For every signal unit, which circulating air volume shall not less
than 2400m3/h.
≥200mm ≥500mm
≥300mm
≥1500mm
Main unit
Air outlet
Prohibit any blocking to the air outlet
Fig.3-1
>300mm
>600mm
>300mm
>1500mm
(Wall or obstacle)
Maintain channel
Air outlet
Air inlet
M
P
Air inlet
N
>600mm
Fix with bolt
Fig.3-2
NOTE
All the pictures in this manual are for explanation purpose
only. They may be slightly different from the water heater
you purchased(depend on model).The actual shape shall
prevail.
MODEL
IMPORTANT
1)
1)
2)
3)
2)
3)
4. INSTALLATION OF THE UNIT
4.1 Installation
Confirm the model, serial number and name to avoid mistaken
installation.
The installation must be simple and allow for easy maintenance
interventions.
The appliance must be level to allow for the gravitational
evacuation of possible condensation produced during
operation. The blower must not be directed towards surrounding
windows. Vibrations and noise must not be transmitted to a
building close by.
Tools required for installation :
1 set of flat head screwdrivers
1 set of crosshead screwdrivers
1 cutter
1 wire stripper
1 pipe or round head spanner 13
1 ratchet spanner
1 pliers
2 straps (for handling)
4.2 Carrying the unit onto the installing site
Please put down the main unit as gentle as possible during
removing, main unit could be leaned no more than 45 degree.
In order to avoid scratch or deform the unit surface, apply guard
boards to the contacting surface.
After move onto installing site, please confirm the main unit is
placed in horizontal.
Choose the appliance installation site according to the following
criteria:
The clearance around the appliance must be respected
(see minimum dimensions on the drawings below) to avoid
recycling of cold air produced.
Do not install the heat pump close to an inflammable gas
source.
Do not install the heat pump close to a road or path to protect
the appliance against mud splashing.
Avoid places that are subject to strong winds, in particular if the
wind blows against the appliance’s air outlet.
The installation as well as electric and hydraulic connections
must be carried out in compliance with applicable standards.
Keep the appliance out of reach of children.
Dense obstacle (hedge, wall, fencing).
1.5m 0.3m
0.2m 0.5m
1)
2)
3)
4)
1)
2)
3)
4)
5)
6)
7)
8)
9)

5. PIPES CONNECTION OF THE UNIT
During installation of connective pipe, you must beware not to let
any dust or other foreign substance intrude into pipe system.
Water inlet and outlet pipes can be installed as long as the
water-heating A/C have been fixed.
Thermal insulation materials should be employed to seal up
water outlet and inlet pipes.
Before operation, please confirm that the specifications of
connective pipes are correct, and thermal insulation layer have
been wrapped on pipes. It requires that all pipes have been
sealed up, and no water leakage has been detected.
Fig.4-1
4.3 Installing the units
The spacing of foot screw bolts is shown as following: (unit:mm)
610
590
390
333
170
165
1015
1050
MODEL
MODEL
ABCD
385
315
E
Table4-1
Table5-1
No. Name
water outlet of main unit a
b
c
Connective pipe spacification
water inlet of main unit
Drain connector
PVC 
PVC 
PVC 
E
B
A
C
D
705
855
F
Orifice (6×14 long sharp hole)
F
4
f
6kW8kW
12kW14kW
Fig.5-1
compressor
Heat exchanger
Titanium-tube Thermal exchanger
4-way valve
High-pressure
protect switch
T3
T4
T6
Tp
Tout
MODEL: 6kW8kW12kW14kW
Swimming Pool Series system diagram
IMPORTANT

MODEL
5
Fig.5-3
MODEL: 6kW8kW12kW14kW
IMPORTANT
Swimming Pool Water heater
Swimming Pool
Filter Pump
220-240V~ 50Hzˈ1ph
Water outlet
Water inlet
Installation diagram for the Swimming Pool Water heater
Water treatment equipment
Fig.5-2
5.1 Hydraulic connections
Connect the appliance’s PVC Ø50 hose water inlet and outlet (according to label instructions) to the removable fittings provided with the
heat pump.
Connection is established with a by-pass on the pool filtration circuit after the filter and before the water treatment device (see diagrams
below).
Hydraulic circuit test pressure: 3 bars.
Hydraulic circuit operating pressure: 1.5 bar.
Average water flow 5.5 m3/h- pressure drop 2.2 mCE (0.22 bar).
1)
2)
V1-V2-V3 : By-pass valve
V5-V4:Regulator valve*
* Recommended to facilitate
adjustment close to the machine.
V1
V2
V3
V5
V4
Water inlet
Water outlet

MODEL
6. ELECTRIC CONNECTION
CAUTION
6.1 Electric wiring
The air source water heater shall have a specialized power
supply, which voltage must in compliance with the rated
voltage.
Power supply circuit of the air source heat pump water heater
with ground wires that must be reliably connected .
Wiring must be performed by professional technicians accord-
ing to the circuit diagram.
Power cable and signal cable shall be laid out orderly and
properly separate power cable from signal cable.
Power cable is attached to this equipment. User could select
power cable by reference to power supply specifications.
Shield wire must be employed for signal wire.
All wiring should be finished, before power is switched on to
the unit, please confirm all connections are correct.
Select the power supply capacity and wire size according to
the Design Manual. The size of the power cable of the unit
should be greater than that of ordinary motors.
Check the subscriber grounding is effective.
6
Selecting the wire diameter
Power cable is that the main wire (a) from deconcentrator and
the auxiliary wire (b) leading from deconcentrator and
connected to the power supply device. Please select the wire
diameter by following methods:
The diameter of main wire (a) be conducted by the horsepower
of the water heater and Table 6-1.
The diameter of the wire (b) connected from deconcentrator to
power supply device be conducted by the horsepower of the
water heater and Table 6-1.
NOTE
To be on safe side, an additional RCCB is necessary to be
installed in the external power supply box. Please refer to
Fig.6-1 to arrange it.
6.2 Power cable
The power cable is as follows:
When power deliver to a certain wire individually (no power
supply device is used).
Power supply device application
Ground wire
Water
heater
Fuse
Fig.6-1
Table6-1
NOTE
The power cord type designation is H07RN-F.
Wire size and continuous wire length in Table 6-3 only available
for the case of the voltage decreasing range not exceeds than
2%.
If the continuous wire length valve larger than the one of the
table, please choose its size in compliance with the relevant
rules.
6.3 Electric wiring diagram
Electric wiring diagram for Model 6kWǃ8kWǃ12kWǃ14kW
IMPORTANT
5.2 Water treatment
In order to use our appliances under the best conditions, the
following parameters must be respected: free chlorine: max.
2.5 mg/l, total bromine: max. 5.5 mg/l, PH between 6.9 and 8.0.
If chemical or electrophysical disinfection systems are
used, the installer and user must contact the supplier to ensure
they are compatible with our materials. These systems must
be installed after the heating system.
Model
Power
supply
Min. wire size (mm2)
(Metal pipe & synthetic
resin pipe wire)
Manual
switch(A)
RCCB
Item
Size
(Continuous
length: ≤30 m)
Ground
wire Capacity Fuse
220-240V~
50Hz
2.5
4 ≥32 25
30 mA
Below
0.1 sec
4
2.5 ≥20 16
6kW
8kW
12kW
14kW
1)
RCCB
Manual
switch
Power supply
(220-240V~ 50Hz)
1)
2)
3)

MODEL
7
IMPORTANT
Please don’t reverse connections of low voltage electric signal wire with heavy electric wire, otherwise, some
of electric control elements will burned out!
The photo of main control board.
CAUTION
Fig.6-2
POWER:
220-240V~ 50Hz
L
N
GND
H1 H P12P2
E-heater Pump
Red
Red
Black
Yellow
L N
Y/G
Here only for signal
control,never drive it
directly.
Table6-4
No Connect
Outlet water Temp. sensor
Code Part name
N.C.
Tout
Temp. Sensor of
compressor air exhaust
High-pressure protect switch
Code Part name
Tp
Pro_H
Heat-exchange Temp. sensor
T3
Outside Ambient Temp. sensor
T4
Inlet water Temp. sensor
T6
Low-pressure protect
switch(reserve)
Pro_L
Waterflow switch
Pro_Hyd.O
5HG
5HG
%OXH
%ODFN

MODEL
8
7. RUNNING AND CAPABILITY
Please cut off the manual switch power when unit is faulty.
Do not restart until problems are solved.
CAUTION
7.1 About the 3-minute protection
Restart or open the manual switch after the unit has shut down.
Unit will not start immediately until 3 minutes later, because of the
self-protect function of the compressor.
7.2 Characteristics of heat pump heating
operation
During operation, if outdoor temperature is higher than normal,
the air supply motor will runs at low air volume or stop running.
7.3 About defrosting function perform at
heating operation
In case of the unit requiring deicing during heating operation, TO
prevent the heating efficiency from decreasing, defrosting opera-
tion will turn on automatically (approx. 2~10 minutes) .
In the process of defrosting operation, the unit air supply motor
will stop running.
Reminder: During the defrost cycle a steam cloud (water vapour)
may appear from the back of the unit (after a defrost cycle, when
the fan(s) are restarted. This cloud is evacuated to the back of the
unit).
7.4 Operating conditions of the water heating
heat pump
In order to use the water heating heat pump correctly, please
ensure that operate is at -7ć~38ćoutdoor ambient tempera-
ture.
When water inlet pressure over than 0.4MPa, a pressure relief
valve has to be mounted at the water system.
A sufficient water flow must pass into the heat pump.
7.5 About protection device
When protection device does operate, though the unit stops, the
operating indicator of wire control still will be blinking.
When protection device is operates, nixie indicator will display
malfunction code (unit).
Protection device will act when the following circumstances
occur:
Air inlet or outlet are blocked.
Air in water or refrigerant system completely exhausted.
Voltage is a little higher or lower compare to the voltage range
(Exceeding the range of 206.8~254.4V)
IMPORTANT
Fig.6-3
Model: 6kW 8kW 12kW 14kW
T4
T3
T6
Tp
Pro_H
Tout N.C.N.C.
N.C.
N.C.
N.C.
Pro_L
Pro_Hyd.O
2)
1)
2)
3)
1)
2)
3)
1)
2)
3)

MODEL
9
7.6 Start the unit after a long period out of
service
Start-up the unit after out of service for a long period (includes
drive up a unit at the first time), you would see rust mix up water
in red, flow out from tap. Such that is a normal circumstance,
please be calmly and keep draining, after for a while rust will
disappear.
7.7 About power failure
In case power failure during the unit working, please stop all
operating actions.
At the next startup after power failure, the RUN indicator of
controller will blink slowly for several seconds for noting user.
Misoperation occur during unit working:
In case misoperation caused by lighting or vehicle radio, cut off
the manual power switch, and turn it on again, afterward press
RUN/STOP key.
It is forbidden to switch the power off if ambient temperature
below -7ć. In case of power failure or power need be cut
because of maintenance, please open the drainage valves at the
joints of water inlet and outlet pipes as soon as possible to
draining out all water. Otherwise, components inside of the units
may be damaged by freeze. Upon draining water, please close
the water drainage valves.
7.8 About RCCB
Outdoor unit must use RCCB,pleases install an RCCB between
in user power supply and the outdoor unit. In case the unit
cannot act but not attribute to power failure, please check these
RCCB switches at first. Before operate the RCCB, please
ensure that the user installing switch is break off.
After the RCCB has serviced for a period of time (Generally once
a month), it is necessary to press the test button at close circuit
to check whether the performance of RCCB is work normally
(Every time you press this button, RCCB would break-off once at
a time). In case malfunction occurs, but no causes were found, it
is permit to delivering power to RCCB to detect failure. If RCCB
did not work when being power, you must check out the cause by
feature test if necessary. If which detected and confirmed as its
self-malfunction, please consigning a professional personnel to
replace a new one or repair it immediately.
7.9 About shut-off memory
Every time when power is shut off, controller will save the current
operate status automatically. when power come on the next time,
controller would deliver ON/OFF signal to the unit according to its
memory before power failure. This function keeps unit always
working on the mode which was set in the last time before power
failure.
7.10 About upkeep and maintenance
Before leave the unit idle for a long period, please make sure the
followings:
Vacuum air completely inside the heat exchanger and water at
pipelines, and turn off all valves.
Check and clean the internal components of the unit at a regular
base
After leave the unit idle for a long period, please check the follow-
ings:
Inspect the air intake orifice or air outlet is blocked periodically. If
any, remove the foreign substance to let the air flow fluently.
Check whether pipes, valves have damaged or blocked, whether
connection sites have leakaged. If that so, please fix it.
7.11 About heating capacity
The heating process is a heat-pump mode that it absorbs heat
from outdoor and release to water, Once the outdoor tempera-
ture decrease the heating capacity will also decrease simultane-
ity.
Voltage
Prior to any operation, check that the voltage on the name plate
of the appliance corresponds to the mains voltage provided on
site.
7.12 Capacity and energy efficiency curve
IMPORTANT
1)
2)
3)
1)
2)
1)
1)
2)
2)

MODEL
10
IMPORTANT
Test Condition ˖inlet water temperature of the units is 27°C , outlet
water temperature 29°C.
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
MODEL: 6kW
Test Condition ˖inlet water temperature of the units is 27°C , outlet
water temperature 29°C.
Test Condition ˖inlet water temperature of the units is 27°C , Water
flow volume is 2.6m3/h.
Test Condition ˖inlet water temperature of the units is 27°C , Water
flow volume is 3.5m3/h.
3600
3800
4000
4200
4400
4600
4800
5000
15 20 25 30 35 40
0
1
2
3
4
5
6
15 20 25 30 35 40
Heating Mode
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature
Ambient temperature( ć)
MODEL: 8kW
Capacity (W)
Energy efficiency ratio (COP)
Capacity (W)
Energy efficiency ratio (COP)
Heating Mode
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
Capacity (W)
Energy efficiency ratio (EER)
Cooling Mode
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
Capacity (W)
Energy efficiency ratio (EER)
Cooling Mode
2000
3000
4000
5000
6000
7000
8000
-5 0 5 10 15 20 25 30 35
0
1
2
3
4
5
6
7
-5 0 5 10 15 20 25 30 35
0
2000
4000
6000
8000
10000
-5 0 5 10 15 20 25 30 35
0
1
2
3
4
5
6
-5 0 5 10 15 20 25 30 35
5000
5500
6000
6500
7000
15 20 25 30 35 40
0
1
2
3
4
5
6
15 20 25 30 35 40
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature

MODEL
11
IMPORTANT
Test Condition ˖inlet water temperature of the units is 27°C , outlet
water temperature 29°C.
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
MODEL: 12kW
Test Condition ˖inlet water temperature of the units is 27°C , outlet
water temperature 29°C.
Test Condition ˖inlet water temperature of the units is 27°C , Water
flow volume is 5.0m3/h.
Test Condition ˖inlet water temperature of the units is 27°C , Water
flow volume is 5.8m3/h.
0
5000
10000
15000
20000
-5 0 5 10 15 20 25 30 35
0
1
2
3
4
5
6
7
-5 0 5 10 15 20 25 30 35
0
5000
10000
15000
20000
15 20 25 30 35 40
0
1
2
3
4
5
6
15 20 25 30 35 40
Heating Mode
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
MODEL: 14kW
Capacity (W)
Energy efficiency ratio (COP)
0
2000
4000
6000
8000
10000
12000
14000
-5 0 5 10 15 20 25 30 35
0
1
2
3
4
5
6
-5 0 5 10 15 20 25 30 35
Capacity (W)
Energy efficiency ratio (COP)
Heating Mode
0
5000
10000
15000
20000
15 20 25 30 35 40
0
1
2
3
4
5
6
15 20 25 30 35 40
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
Capacity (W)
Energy efficiency ratio (EER)
Cooling Mode
Ambient temperature( ć)
The curve diagram illustrates the relationship between energy efficiency ratio
and corresponding ambient temperature
Ambient temperature( ć)
Capacity (W)
Energy efficiency ratio (EER)
Cooling Mode
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature
The curve diagram illustrates the relationship between capacity
and corresponding ambient temperature

8.1 The introduction of controller's user
access
Control Panel Explanation
8. REGULATOR OPERATION
The wire length of the wire controller is 1m.
After you finish operating the wire-controller, you must cover
the wire-controller’s waterproof box to prevent the rain
demaging the wire-controller.
8.3 Names of keys on the wire controller
and the keypad operation description
Fig.8-2
MODE ON/OFF
MODE key, used to set different modes
ON/OFF key, used to turn the unit on or off
UP key, used to add time or temp.
DOWN key, used to abate time or temp.
LIGHT, lighting: Working Light off: Standby,Light up in 0.2S,
and then off in 0.2S:Reparable error,Light up in 1S, and then
off in 1S: Data storage chip error
E0

8.4 Application of wire controller
Preparation before running the unit.
When you run the unit for the first time, all the indicators on the
wire controller will light for 3s, and then, display the fiducial web
page. After no operation for 40s, all indicators will go out
automatically except POOL TEMP indicator lighting.
When the unit is running, if there is no operation or malfunction
for 10s, the backlight of the display will go out automatically.After
30s ,all indicator will disappear except operation mode and pool
temp.
Mode Selection
The unit is enhanced with three operation modes, Cool Mode,
Heat Mode and Pump Mode.
Cool Mode: The unit cools down swiming pool water by
compressor drive according to heat-pump principle. Used when
the swiming temp. is high in summer.
Heat Mode:The unit heats swiming pool water by compressor
drive according to heat-pump principle. Used when the ambient
temp. is low.
Pump Mode:The pump run for circling the water. Used when trial
run or other necessary situation.
By default, the unit operates Heat Mode. Change:
Fig.8-3
MODE
Press the MODE key, operation mode
will be shifted among the three modes
in a cycle, mean while the correspo-
nding indicator on the display will light
up.
ĽľĿŀ
Ľ
ľ
Ŀ
ŀ

8.2 Name and function description of LCD
screen of wire controller
Display Explanation
Fig.8-1
ĸ
ķ
Ĺ
ĺ
Ļ
Table8-1
ļALARM indicator: It will flashing at the malfunction or protection time
SET TEMP indicator: Show the setting .erature and blank when
screen protection. Codes are show at the malfunction or protection
time
POOL TEMP indicator: The outlet water temp.
COOL indicator: When user sets the cooling water mode, it lights up.
HEAT indicator: When user sets the heating water mode, it lights up.
PUMP indicator: When user sets the pump mode, it lights up.
Ĺĸķ
ļ
Ļ
ĺ
1)
2)
MODEL
12
IMPORTANT
NOTE

Power On and Power Off
Press Power On/Power Off button after all the above have finished
and the system will run as the setting. And simply press the same
button to stop it.
Operation status display
ON/OFF
Fig.8-5
Fig.8-6
The light will glitter in error
ALARM
8.5 Handling the failure alarm
Appendix: Fault code list
Table8-2
E0
E3
E2
Display
E4
E5
E7
E9
EE
P0
P4
Malfunction Description
Ambient temperature sensor
error
Discharge pipe temp.sensor
error
Evap. pipe temperature temp.
sensor error
Compressor current overhigh
protection
Pb Anti-frozen protection
PF
Outdoor unit and wire Controller
communication error
Outlet water temperature sensor
error
Inlet water temperature sensor
error
Waterflow switch error
System high pressure protection
≥4.4MPa active ≤3.2MPa inactive
P6
Discharge pipe temp. overhigh
protection
Evap. pipe temperature overhigh
protection
Fig.8-4
Press the “UP” and “DOWN” key, you
can Increase or decrease the outlet
water temp.
Temp. Set
Temp. displayed is the setting
water temp. Default is 28ćand the Cool mode setting range is
10~30ćthe heat mode setting range is 20~35ć
Method for set
3)
4)
5)
MODEL
13
IMPORTANT

10. MAINTENANCE
Before asking for serving or repairing, check the following points:
condition Cause
Normal
operation
Please check
that again
White aerosol or globule is
give out.
Make sound of “hiss” every
now and then.
Stop operation or start up
automatically
No operate
Inefficient heating Whether the inlet and outlet of heat pump units is blocked.
Air supply motor stop automatically to defrost.
At the beginning and the end of the defrost process, sound is give out in motor valve .
During the process or just after having stopped, sound like water flow occur, which will be
amplified at the first 2~3 minutes, this is caused by process of refrigerant current or water.
Slight ”hiss” is caused by heat exchanger as temperature changes. The sound give out
because of heat expands and cold contracts of heat exchanger.
Check the timer whether it is correctly set.
Detect antifreezing mode is operating.
Whether the power is cut.
Whether the manual power supply switch is off.
Whether fuse is broken.
Whether the protection device works.(Operation lamp is lightened.)
Whether it is the time set.(Operation lamp is lightened.)
Table10-1
9. TRIAL RUN
Trial run the unit after being powered up for over 12 hours.
Check that all valves are opened before trial run.
Check the electric safety before trial run.
Do not perform compulsory operation. (It is very dangerous if
the protection device is not active.)
Trial run is top performed only after all installation is finished.
Confirm the following insure before operation, and tick
box after confirmation.
The water heating units is installed correctly.
The piping and wiring are correct.
The accessories are installed correctly.
The heat insulation is perfect.
The ground wire is connected correctly.
The supply voltage is consistent with the rated
voltage of the unit.
The air inlet and outlet of the unit is free from obstacles.
Trial run
Check whether the switch of the controller is normal.
Check whether the functional keys of the controller are normal.
Check whether the indicators illuminate normally.
Check whether the manual operation buttons are normal.
Check whether the water heating operation is normal.
Check whether the outlet water temperature is normal.
Check for excessively noise during operation.
Check whether refrigerant leakage.
CAUTION
NOTE
The water heating units have self-protecting function, when
power is supplied. If the unit is started or restarted instantly
after it just has stopped, compressor will delay action until 3
minutes later.
NOTE
In case of following malfunctions, please cut off the manual power switch and contact the local dealer or after sale service centre:
The fuse was burnt out frequently or the earth leakage protective device was broken up frequently.
Only the red indication lamp will be flashed.
1)
2)
3)
MODEL
14
IMPORTANT

MODEL
15
11. SPECIFICATIONS
NOTE
Heating mode: Outdoor ambient temperature is DB/WB 24°C/ 19°C, inlet water temperature of the units is 27°C , outlet water
temperature 29°C.
Cooling mode: Outdoor ambient temperature is DB/WB 35°C/ 24°C, inlet water temperature of the units is 27°C , Water flow volume
have been defined.
The noise of this unit is tested in semi-noisedamping lab as per Q/MDNT 002-2013 national requirements, which error value is about
±3dB(A).
IMPORTANT
Table.11-1
High pressure protection, hydraulic protection,
overload protection, temperature protection etc.
Air outflow mode
max value
minimal value
Temperature setting range (ć)
Standard input(W)
Standard input(W)
Safety device
Water outlet temp.
L (mm)
W (mm)
H (mm)
Outline dime.
N.W (kg)
Motor power (W)
MinMax.resisting pressure
Liquid side heat exchanger
Air side heat
exchanger
Air flow from rear
Manual start, auto start, failure alarm etc.
Titanium-tube thermal exchanger
Internal thread hydrophilic aluminium foil
Heating capacity(W)
Cooling capacity(W)
Power supply
Max power(W)
Cooling
mode
Heating
mode
Operation control
Working substance(Charged volume)
Water
circulate
param.
Mode
Water inlet / outlet tube
Model
Drain pipe
Default factory setting temperature 28°C
220-240V~ 50 Hz
0.15 MPa / 0.4 MPa
Water Contented capability (m3)
the volume
flow of water
(m3/h)
Heating
mode
Cooling
mode
4000
6000
1150
5800
1250
R410A
(1000 g)
7575
1015
385
705
58.5
PVC Φ50PVC Φ50
40
1015
385
705
66
50
R410A
(1250 g)
1500
1518
8000
1450 1900
COP 5.2 5.2
6kW 8kW
75
PVC Φ50
1050
315
855
75
6085
Noise dB(A)
58 58 58
R410A
(1600 g)
12kW
10350
75
PVC Φ50
PVC Φ25PVC Φ25 PVC Φ25 PVC Φ25
1050
315
855
75
58
0.8 0.8 1.5
1.5
2035 2035 2035 2035
20 20 20
20
1030 1030 1030 1030
75  100
R410A
(1850 g)
2900
2550
13600
3500
5.3
14kW
8250
11700
2350
Outdoor ambient temperature
Outdoor ambient temperature
-7ć38ć
2500
15ć43ć
-7ć38ć
15ć43ć
-7ć38ć
15ć43ć
-7ć38ć
15ć43ć
3300
4.9
Temperature setting range (ć)

16
If the air conditioner was operate abnormally, please plug off the power supply firstly, and contact with
After-Sales Center.
To consult your nearest technical service, access the website:
ELECTRA AIR SOLUTIONS, S.L.
www.electrairsolutions.com
AFTERSALE SERVICE