Aqua PHFD-02610 User manual

SWIMMING POOL HEAT PUMP UNIT
POMPA DI CALORE PER PISCINA
version 3, release 05th Nov 2017

SWIMMING POOL HEAT PUMP UNIT
CONTENTS
1. Preface 1
2. Spec
2.1 Performance Data of Swimming Pool Heat Pump Unit 2
2.2 Dimensions for Swimming Pool Heat Pump Unit 4
3.2 Swimming Pool Heat Pumps Location 10
3.3 How Close to Your Pool? 10
3.4 Swimming Pool Heat Pumps Plumbing 11
3.5 Swimming Pool Heat Pumps Electrical Wiring 12
3.6 Initial Start-up of the Unit 12
4. Usage and Operation 13
4.1 Function of the controller 13
4.2 Usage of the controller 14
4.3 Parameter table 18
4.4 Mulfunction table 19
3. Installation and Connection 9
3.1 Installation of System 9
5. Maintenance and Inspection 20
6.Appendix 21
version 3, release 05th Nov 2017

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
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.
The unit can be installed outdoors or indoors. 3
Quiet operation
-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 LCD wire controller. Remote controller can be chosen
as future option.
1 version 3, release 05th Nov 2017

2.SPECIFICATION
2 .1 Perform ance data of Swimming Pool Heat Pump Unit
*** REFRIGERANT : R410A/R407C
2 version 3, release 05th Nov 2017

2 .2 Perform ance data of Swimming Pool Heat Pump Unit
*** REFRIGERANT : R410a/R407C
2.SPECIFICATION
3 version 3, release 05th Nov 2017

2.SPECIFICATION
2.2 Dimensions for Swimming Pool Hea t Pump Unit
4
620
G
F
E
77 330
PHFD-02615
A
C
B
3601010645
D
202328
PHFD-02620
PHFD-02625
PHFD-02610 77 280
360930545 152298
version 3, release 05th Nov 2017
H
H
620
550

2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
5
version 3, release 05th Nov 2017
620
G
F
E
77 380
A
C
B
D
760 440 1114 177 470
PHFD-02630
PHFD-02640
PHFD-02645
PHFD-02650
PHFD-02660
77 500 760 440 1114 177 470
77 700 760 440 1114 177 470
H
H
710
950
1250
PHFD-02670 77 700
760 540 1114 177 570 1250

2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
6
G
F
E
A
C
B
D
PHFD-02710
PHFD-02712
PHFD-02713 77 420
1050 640 1650 300 680
version 3, release 05th Nov 2017
H
1525
H
PHFD-02714

2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
7
G
F
C
PHFD-02715
730 500 1005 1276 1614 304 1350
version 3, release 05th Nov 2017
1525
H
H
E
A
B
D
PHFD-02720

2.SPECIFICATION
2.2 The dimensions for Swimming Pool Heat Pump Unit
8
G
F
E
A
C
B
D
PHFD-02740
730 500 900 1276 2410 305 1350
A
PHFD-02730
version 3, release 05th Nov 2017
1525
H
H

3.INSTALLATION AND CONNECTION
3.1 Installation illustration
W a te r ou tlet
P ool
(o r o th e
Va lve
W a te r s upp ly
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:
1.Open valve and charge water.
2.Make sure that the pump and the water-
3.Close the valve and start the unit.
The schematic diagram is for reference only. Please check the water inlet/outlet label on the heat
pump while plumbing installation.
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3.INSTALLATION AND CONNECTION
3.2 Swimming Pool Heat Pumps Location
The unit will perform well in any outdoor location provided that the following three factors are
presented:
1 . Fresh Air - 2. Electric ity -
The unit may be installed virtually anywhere outdoors. For indoor pools please consult the
supplier. Unlike a gas heater, it has no draft or pilot light problem in a windy area.
DO NOT place the unit in an enclosed area with a limited air volume, where the units
discharge air will be re-circulated.
DO NOT place the unit to shrubs which can block air inlet. These locations deny the unit of a
delivery.
Air inlet
Air outlet
3.3 How Close To Your Pool?
Normally, the pool heat pump is installed within 5/7 metres of the pool. The longer the distance from
the pool, the greater the heat loss from the piping. For the most part ,the piping is buried. Therefore,
the heat loss is minimal for runs of up to15 meters(15 meters to and from the pump = 30 meters
total), unless the ground is wet or the water table is high. A very rough estimate of heat loss per 30
meters is 0.6 kW-hour,(2000BTU) for every 5
and the ground surrounding the pipe, which translates to about 3% to 5% increase in run time.
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3.INSTALLATION AND CONNECTION
3.4 Swimming Pool Heat Pumps Plumbing
ccording to the nameplate). The
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 return
and upstream of any chlorinators, ozonators or chemical pumps.
the
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
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.
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.
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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
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
ies)
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
3.6 Initial startup of the Unit
NOTE-
circulate water through the heat exchanger.
Start up Procedure - After installation is completed, you should follow these steps:
1. Turn on your
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.
5. Allow the unit and pool pump to run 24 hours per day until desired pool water emperature is
reached. When the water-
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
n.
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4.Usage a d Opera i nnt o
4.1. Function of the controller
power
water
temperature
setting
:
timer
BUTTON NAME FUNCTION
power ON/OFF
up Change Mode or increase parameter values
down Manual defrost or increase parameter values
setting Inquiries and setting Query and set parameters
timer Timing
CAUTION: Only after unlocking can perform any operation
power
water
temperature
setting
:
timer
Pressandhold”power”3seconds
When no key operation for about 60
seconds, the keys will be locked
automatically
power
water
temperature
setting
:
timer
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4.USAGE
4.2 Usage of the controller
4.2.1 How to start heat pump
The unit can be turnedON/OFFbypressing“power”.
power power
Press”power”
Inlet water
temperature
The current
time
water water
temperature temperature
setting Press”power”
setting
: timer : timer
The unit on
4.2.2 How to change mode
After unlocking, Press and hold" " 8 seconds. you can change mode.
power power
Standby
Pressandhold” ”8s
water water
temperature tempera ture
setting
”8s
setting
Pressandhold”
: timer : timer
Heating mode Cooling mode
power
power
Pressandhold” ”8s
Operating water water
temperature temperature
status setting
”8s
setting
Pressandhold”
: timer : timer
Heating mode Cooling mode
CAUTION: Regardless of unit operation or standby mode can be
changed. After changing the parameters set by the
new model run.
14
When the display ----"heating" mode
When the display ----"cooling" mode
When the display ----”auto” mode
version 3, release 05th Nov 2017

4.USAGE
4.2.3 How to set your desired water temperature.
After unlocking, Regardless of unit operation or standby mode can set your desired water
temperature.Press"▲"or "▼"."Set temperature"symbolstarts flashing anddisplay water set
temperature, then fingerpress"▲"or“▼"key, you can change the water temperature setting.
Inlet water
temperature
power
set
temperature
setting
: timer
power
press"▲"
set
temperature
setting
press “ ▼"
: timer
After10 seconds After10 seconds
power power
water water
temperature temperature
setting setting
: timer : timer
the settings.
4.2.4 How to change parameter setting.
er touch "setting" key and more than about 3 seconds when you
parameter settings after exit setting mode.
Enter the appropriate parameters,
press"▲"or “▼"keyto change
the parameter settings.
power power
press and hold
"setting" 3 seconds
water
temperature
setting setting
: timer setting timer
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4.USAGE
4.2.5 How to check parameter setting & measured values of current status.
After unlocking, Click "setting" , Enter the query parameter mode
Er.
power
power
press "setting"
water
temperature
setting
setting
: timer timer
inquire
Hint:
When the system is a dual system, you can continue to query b1 to Er;
three systems can continue to query C1 to Er;
four systems you can continue to query d1 to Er.
Code Meaning Code Meaning Code Meaning Code Meaning
A1 1# Coil temp. b1 2# Coil temp. c1 3# Coil temp. c1 4# Coil temp.
A2 1# Suction temp. b2 2# Suction temp. c2 3# Suction temp. c2 4# Suction temp.
A3 1# Exhaust temp. b3 2# Exhaust temp. c3 3# Exhaust temp. c3 4# Exhaust temp.
A4 Ambient temp. b4 Ambient temp. c4 Ambient temp. c4 Ambient temp.
A5 1# water outlet temp. b5 2# water outlet temp. c5 00 c5 00
A6 water inlet temp. b6 water inlet temp. c6 water inlet temp. c6 water inlet temp.
A7 Reserved b7 Reserved c7 Reserved c7 Reserved
A8 1# Comp. current b8 2# Comp. current c8 3# Comp. current c8 4# Comp. current
A9
1#Numerical expansion valve
b9
2#Numerical expansion valve
c9
3#Numerical expansion valve
c9
4#Numerical expansion valve
Er Fault code Er Fault code Er Fault code Er Fault code
4.2.6 How to set clock.
After unlocking, Press the "timer" key for more than 8 seconds until an audible tone is heard and the
keys.Press the “timer”keyfor minute adjustmentandrepeatas previous. Press“timer”key toexit.
power
power
press and hold "timer"
8 seconds
water water
temperature temperature
setting
setting
: timer : timer
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4.USAGE
The heat pump consists of two separate timing functions. Timer 01 and 02 are used to set the ON/OFF times of the heat pump
within 24 hour period.
Heat pump ON/OFF timers: 01----
ON/OFF timing
02----ON/OFF timing
After unlocking, Press the "timer" key and enter timer 01 ON time as in clock setting section. Press “timer ” key again to set
timer 01 OFF time. Set the OFF time as in clock setting section. Repeat sequence until all timer settings are completed.
If , however ,a timer is not used, set ON and OFF times to 00:00. Timer setting can be randomly selected. For example, Timer
01 ON, Timer 02 OFF.
power
power
timer setting
setting
timer ON OFF
: timer
up with"▲ "or "▼ "
water
temperature
setting
timer
ONOFF
timer
: timer
ON/OFF
After completing all timer settings, the
controller will display the above.
The cancel the timer feature, pressthe“timer” keyformore than 3 seconds until
an audible tone is heard, then release key, timer is now cancelled.
4.2.9 Manual/forced defrosting.
Although this heat pump features an automatic defrosting function, a manual
defrosting function enables the user to manually defrost the heat pump when
unusual frosting appears.
make sure key-pad is unlocked. Ensure that heat pump unit is in running mode, displaying the
heat symbol.
pressthe“▼" key for more than8secondsuntil anaudible tone is heard, and release key. the
heat pump will be in defrosting mode and the "defrost" symbol will be on display.
water
temperature
power power
pressandhold“▼"
8 seconds
water
temperature
setting
setting
: timer : timer
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4.USAGE
4.3 Parameter table
Channel
L1
///
L2
L3
L4
L5
L6
L7
h1
L9
L8
h2
h3
h4
p1
p2
p3
p4
p5
p6
F1
Parameter name
Adjustment range Initial value
Pool water temperature
Pool water temperature display deviation value
Compressor starts with the set temperature deviation
Water pump run mode
Set max. temperature
Allow the auxiliary heating of the ambient temp. on
Reserved parameter
Reserved parameter
Compressor current protection settings
Fan for low speed when the ambient temperature set
Minimum defrost cycle (min)
Defrost start temperature setting
The maximum time set defrost
Exit defrost temperature setting
Electronic expansion valve timing cycle
Superheat
Soft protection exhaust temperature
Defrost electronic expansion valve opening
The min. number of steps to open the expansion valve
Superheat compensation
The number of online setting (Celsius / Fahrenheit Conversion )
300~120 min
0℃─15℃0
1℃─15℃2
10℃─80℃34
0℃─35℃0
/ /
/ /
0-33A 0
26
20-99min 45
-2
5-20min 10min
1℃─40℃20
20s-180s 30s
0
90
6℃─55℃50
6℃─30℃15
0℃─12℃4
1-16 (0-1) 1(0)
F2 20s-120s 60s
Time delay time on line number
F3 Master control unit following 1-16 0
F4 Remote control allows 0-9 0
10℃─65℃
0℃─ -15℃
-8℃─15℃
70℃─135℃
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