Calyenty RBH 125 Reference guide

Customer Manual
RBH125s. RBH185s - sms ready version 3.0s
October 2009
Warranty information.
Please note your arranty may be invalidated if you do not properly maintain the ater
in your pool and all ancillary pool equipment, see the full arranty at the base of this
document. Also your arranty ill be invalidated if the heat pump is not installed
follo ing the procedures in THIS manual exactly.
Quick Reference.
Appearance of control panel screen and time clock under normal operating conditions:
Version 3.0s
Your heat pump ill operate normally in Pool mode. This controller has various timer
functions that you ill not need. You can set the date and time, apart from this, all you
need to set is your desired temperature ith the arro buttons. You can select Pool
mode by pressing mode until it appears. Above is ho the screen should look under
normal orking conditions.

Setting the Time Clock (Guidelines only):
Time clock above illustrates auto mode ith 12 daytime hours (bet een 9.00am and
9.00pm), n.b if the top slider s itch is in the I position the filter pump ill run
continuously, and in O ill be off. There are many types and makes of timer, ho ever
they all have this basic functionality. It is far better if you have or get fitted a timer ith
a memory so that the settings do not shift after po er interruptions.
It is recommended that for optimum filtration of a 8m x 4m or 10m x 5m pool ith a
0.75 - 1.2 kW circulation/filter pump, the pump runs for 6 - 8 hours a day during the day,
i.e. from 10.00am until 6.00pm. This coincides ith the optimum time settings for the
running of the heat pump too. As the ambient air temperature drops into the colder
months you may find that you need to increase the time that the circulation/filter pump
runs up to t elve hours to maintain the pool ater temperature that you require.
Please note that in colder climates you may find that it becomes uneconomical to
maintain a high pool ater temperature during the colder months, or that the
temperature loss is greater than the temperature gain provided by the heat pump. In
such cases you may decide that it is prudent to cease using your heater. Remember
during months here the outside ambient temperature drops to zero you must use the
by-pass and drain do n your heat pump. Al ays use a Calyenty heat pump cover hen
your heater is not in use.

To Install your Calyenty heat pump, you will need:
• 3 x 50mm ball valves for the bye-pass.
• 2 x 50 mm pressure 90°elbo fittings.
• 2 x 50 mm pressure T fittings.
• Adequate 50mm pressure tubing (rigid or flexible).
• uPVC solvent and cement.
• Adequate 2.5mm x 3 core flexible electrical cable.
You may find that you need some more pressure fittings or 45°elbo s depending on
here you position the heat pump in relation to your existing installation.
Tools:
Tape measure, hacksa , Philips scre driver, Drill + m8 masonry bit, strap rench.
Do not over tighten any ater fittings, hand tight should be sufficient to ensure a good
atertight seal.
1. This unit should be installed by a competent person.
2. All electrical ork should be carried out by a qualified electrician / lampista.
3. Check packaging for obvious signs of damage, before installation begins. Report
any damage to Calyenty before installation if you have concerns.
4. Please read the Installation & Operation Manuals carefully before you install or
operate the unit.
5. The company ill not be responsible should someone be injured in the event of
the proper installation procedures have not having been adhered to.
6. Choose a suitable location for your heat pump. Remember this must satisfy your
aesthetic requirements, should be close to the filter pump, be on flat ground
(unless positioned on a custom bracket), be in a sunny position if possible and
comply ith the space requirements as illustrated in 3.3 in the main customer
manual.
7. Secure the Stainless Steel fixing base to the ground. First position the base and
mark here the fixing bolt ill go. Next drill a hole ith an m8 masonry bit. Fix
the base permanently using a m8 fixing bolt, ensuring that the anti-vibration
pads are in place (bet een the ground and the underside of the base). If you are
positioning the unit on softer ground, i.e. a grassed area or la n, you can make a
concrete core under here the central fixing point ill be and fix the base to this
core.

8. Lift the heat pump into place onto the base. The lifting points are under the
outside edge of the fan housing. Once the pump has been lo ered onto base,
make sure the scre holes line up and scre in the retaining scre s, this fixes
the main heat pump body securely to the base plate. Also make sure that the
anti-vibration pads are positioned bet een the base and the bottom of the heat
pump. DO NOT ATTEMPT TO LIFT THE HEAT PUMP FROM THE BOTTOM AND
DROP ONTO BASE AS THIS MAY DAMAGE THE UNIT.
9. The ater is fed through the heat pump using the circulation/filter pump. You
ill need to identify the return pipe from the filter to the pool (this is often
marked RETURN). You ill no need to cut into this return plumbing / pipe ork
of the pool system. Before you make this cut, make sure that if there are shut off
valves/taps in this pipe- ork, that they are in the closed position. USEFUL TIP: If
there are not any taps, it is possible to do this ork ithout draining the pool by
inserting ine bottle corks into the return jets. IMPORTANT - Make sure that the
connection from the filter goes to the pipe connector on the heat pump marked
WATER INLET. Connect the pipe connector on the heat pump marked WATER
OUTLET to the return pipe that continues to the pool jets. See diagram on page
belo to ensure that the pipe ork is connected correctly as sho n. When
making uPVC connections, it is very important that the surfaces of both the pipe
and the fitting are clean and dry. It is also very important to thoroughly ipe the
surfaces ith the solvent cleaner, as this starts the chemical reaction to ensure a
good bond hen the adhesive is applied. Make sure that the adhesive covers
100% of both surfaces that are to come in contact ith each other.
10. It is possible to connect a drain tube from the base tray to control the discharge
of any collected ater from the condensation produced, (under normal
operation the heat pump ill create considerable condensation). Please ensure
that this exit is al ays kept clear to avoid ater collecting in the tray. This tube
can be taken to any convenient point for discharge of the ater.
11. IMPORTANT: Po er supply to the filter pump, and the heat pump, and the
s itching on and off of both devices must be the same and simultaneous. Using
the electrical entry marked "Po er Supply" connect the heat pump to the dead
side of the filter pump timer clock electricity supply. Please ensure this is carried
out be a qualified Electrician or Lampista. It is important to give the heat pump
po er supply its o n RCD circuit breaker. N.B. Please check that hen the
po er to the filter pump is cut or times out from the timer , the po er to the
heat pump is also cut and the back lit LCD controller s itches off.

12. Connect the supplied control panel to the snap connecters to complete the
installation. The control panel can be mounted in a convenient dry place.
13. We recommend that the heat pump is fitted ithin 8 meters (25 feet) of the
existing circulation pump for maximum performance. This is not critical but could
slightly reduce the efficiency of the unit if positioned further than this distance.
14. If the ater in the heat pump is allo ed to freeze it ill damage the unit. It is
essential for the guarantee to remain valid to drain the heat pump during
months here the outside ambient air temperature can drop to 0°C. Simply
close the ball valve / shutoffs and open the bye-pass. Then remove the drain
plug at the base of the unit to remove all the ater.

Main Customer Manual.
This manual includes the information about specifications, installation, debugging,
operation and maintenance. Please read this manual carefully before you install, start,
repair or service the unit. Professional technicians must carry out the installation of the
unit. The manufacturer shall not be held legally responsible for any damage of the unit
or physical injury or death caused by improper installation, debugging, operation,
maintenance or disregarding the manual.
1. General Information
This s imming pool heat pump is produced to strict standards. The unit runs safely;
giving excellent performance, lo noise and lasting durability.
1.1 Features
Titanium heat exchanger-- Most manufacturers adopt copper for heat exchanger
production. The chemicals (chlorine, bromine and acid) in pool ater are extremely
corrosive to cooper heat exchangers. Calyenty adopts a titanium heat exchanger, hich

is completely anticorrosive to the chemicals in pool ater. NO LEAKAGE, NO
POLLUTION, MORE DURABLE.
Brand-name compressor-- The compressors in Calyenty s imming pool heats pump are
HITACHI, This orld kno n brand stands for excellent performance, lasting durability
and lo noise.
Extra- ide heat exchanging area-- Except the electrical iring and ater connection
area, the surface of Calyenty s imming pool heat pump is for heat exchange bet een
the air and refrigerant in the evaporator. Extra- ide heat exchanging area gets more
heat from the air and helps the unit heat the pool more quickly.
Large impeller & po erful fan motor-- The large impeller and po erful fan motor
accelerate the circulation of air. The faster the air circulates, the more HEAT the unit
gets from the air.
Easy operation-- The temperature of your pool and running time of the unit can be
easily set on the small digital control panel, hich is designed ith a clear and operator-
friendly style.
Compact size-- Calyenty s imming pool heat pump is much smaller than the other
products of the same heating capacity. It saves space and is aesthetically pleasing.
1.2 Note
• We recommend 27C (80F) as the optimum ater temperature for s imming.
Overheated ater may cause tiredness and reduce comfort of s imming.
• Children should be supervised at all times: both in the pool and in close
proximity.
• Don't use the pool after drinking alcohol. The hot pool ater can quicken the
circulation of alcohol in the body and cause unconsciousness even dro ning.
• Special notice for pregnant omen: ater above 38C (100F) may result in brain-
damage to the fetus.
• Al ays use an accurate thermometer to monitor the ater temperature.
• People ith medical history of heart disease, diabetes, circulatory system or
blood pressure problem should consult their physicians before using a hot pool.
• Don't use a hot pool after taking medicines hich may cause dro siness.
• Soaking in the hot pool too long may result in hypothermia.
• It is necessary to maintain a chemical balance ithin the pool ater to ensure
longevity of the heat pump.

1. Energy Saving Tips
• A pool heat pump cannot heat your pool as quickly as a gas or electric pool
heater does. It ill take a fe days for a heat pump to heat your pool ater to
your desired temperature.
• We suggest you to use a pool cover to reduce energy loss hen you don't use
the pool.
• For eekend use, it's more economical to maintain the pool ater at your
expected temperature or a little lo er.
• If you don't use the pool for a long period, turn the unit off.
• Please turn the unit off during the inter and drain out all the ater by
removing the drain plug. We recommend that you cover the machine ith a
Calyenty inter cover.
• Use an accurate thermometer to measure the ater temperature. A slight
temperature difference may cause a considerable difference in energy
consumption.
• Set the ater temperature according to the temperature of the air. For example,
you can set the temperature lo er hen the eather is armer. During the
summer, if the eather is very hot, you can turn the unit off.

2.1 Model Data:
Oct-07 Calyenty Eco Heat Pump Specifications
Item/Type Unit RBH 125 RBH 185
Pool Capacity Cu. Mtrs. 50 70
Fan Location Top Top
Heating F BTU/H 42650 59368
Capacity W 12500 17400
E* BTU/H 32414 54592
W 9500 16000
Po er F W 1900 2750
Input E* W 1800 2600
C O P F 6.58 6.33
E* 5.27 6.15
Current F A 8.6 14.3
E* A 8.2 13.6
Po er Supply V/Ph/Hz 220-240/1/50 220-240/1/50
Compessor Rotary Rotary
Heat Exchanger Titanium heat exchanger in PVC housing
Refridgerant R407C R407C
Fans 1 1
Po er
Input W 175 175
of Fan
Rotation Speed 650 650
Noise Level dB(A) 47 51
Calyenty Eco Heat Pump Specifications
Item/Type Unit RBH 125 RBH 174
Connections 50mm 50mm
Min. Water Flo Cu.Mtr/hr 3 6
Water Pressure Kpa 10 10
Dimensions mm 575x575x680 575x575x780
Packaged mm 710x710x820 710x710x920
Sizes
Net Weight Kg 58 75
Gross Weight Kg 72 90
Surrounding tempreture 24c db/19c b
Note The above data is for your reference. There ill be no prior notice for technical improvement.

2.2 Illustrations:

.Installation
.1 Inspection of Unit
Inspect the casing, unit and spare parts after receipt for possible damage in shipment.
Check hether there are any breakages of the casing and cabinet, or deformation of the
unit. The manufacturer shall not be responsible for any damage due to improper
handling or shipping.
.2 Location
The unit is generally installed outdoors (for indoor installation please consult the factory
or your retailer). Install the unit do nstream of all pumps and filters and upstream of all
chlorinators, ozonizers and chemical pumps.

Please note that the longer the pipes are, connecting your pool and the unit, the more
loss of energy. We recommend the distance ithin 8 meters as the optimum distance
bet een the unit and pool.
Mount quick couplers ith the unit inlet and outlet for convenient draining hen
servicing and interizing.
. Clearance
The unit needs continuous fresh air hile running. Please leave enough space around
the unit for unobstructed air absorption and discharging. Don't keep the unit in an
enclosed area, or the discharged cold air ill circulate in the unit again and
consequently lo er the heating efficiency.

Recommended Clearance:
.4 Condensation Drainage
While the unit is running, ater in the air may condense on the fins of the evaporator. If
the air humidity is very high, the condensation ater ithin an hour can be several
gallons. The ater ill flo do n to the base plate through the fins into the collector
tray. The Calyenty quick fit base collects the condensation and has a tap off point here

you can connect a hose to take the ater to a convenient place , i.e. back to the pool or
a ay from your terrace to avoid unsightly et patches.
.5 Electric Wiring
General Requirements:
Read the information in the manual before connecting. It is compulsory that a qualified
electrical technician must check or install the iring. Connection made by
unprofessional people may cause injury even death. The manufacturer shall not be
responsible for the consequences of connection made by unqualified people or
disregarding the manual. Failing to follo the correct iring procedure ill invalidate
the arranty.
Make sure no po er is supplied to the unit hile connecting.
Al ays comply ith the national and local electrical codes and standards.
In case any emergency occurs, the unit must be equipped ith a breaker, hich is
located ithin sight and accessible from the unit.
The unit must be ell earthed.
Several scre s fix the electrical component front panel cover to the cabinet. Unscre
and remove the front panel to connect the po er cable to the terminal marked POWER.
You can ignore the terminal marked PUMP. Also plug in the control panel cable. When
the connections have been made, replace this front panel very carefully. Make sure that
it is fixed firmly by the scre s. It is vital that the PCB/terminal cover is replaced properly,
make sure that the edges of the cover are underneath the corresponding edges of the
heat pump body and the ater tight seal is snug bet een the surfaces.
Mains connection
It is recommended that a qualified technician connects your heat pump to the mains.
2.5mm cable must be present in the pool house connected to a 25amp circuit breaker in
the house main fuse box provided that the run is no more than 25m. Any greater
distance you must run a ne cable of at least 4.0mm.

Wiring Diagram Version .0s:
Notice: above diagram is just for reference.

The PCB:

.6 Initial Startup
Notice: the unit ill not heat the pool hen the ater circulation pump is not orking.
The back lit controller screen ill be blank.
Starting Steps:
Check hether the connectors, ires and cables of the unit, ater pump, chlorinator,
ozonizer, chemical pumps and control panel are correctly coupled or connected.
Turn on the ater pump and filter. Check for ater leakage and verify the ater flo .
Turn on the po er of the unit. Then press the button ON/OFF on the control panel. The
unit ill start in several seconds.
After the unit runs for a fe minutes, check hether the air discharged from the fan is
cooler than the ambient air as it should be.
Turn the ater pump off hile the unit is running. The unit should stop orking
automatically. Turn on the unit again, set the temperature on the control panel and
keep the hole pool system running. The unit ill stop running automatically as the
pool ater reaches the set temperature. When the temperature drops to 1degree lo er
than the set temperature, the unit ill restart automatically.
4. Usage
4.1 Control Panel
The control panel should be mounted in a convenient dry place.
4.2 Backwashing the pool/sand filter:
While the filter pump is running and the heat pump is s itched on s itch the heat
pump off by pressing the red on/off button on the heat pump control panel. S itch the
filter pump off, close all taps to and from the pool so that you can remove and clean the
filter basket of leaves and any large debris. Replace the filter basket and replace the
cover and seal, re-open the taps that are normally open from the pool under normal
filtration conditions (skimmers and drain/fondo) and leave closed any return taps to the
pool and set the multi port selector valve to the position marked back ash. Check that
if there is a tap on the drain that this is open during back ashing. S itch the filter pump
on and leave running for approximately t o minutes or until the ater in the sight glass
is running clean. S itch the filter pump off and move the multi-port selector to the
position marked rinse. S itch the filter pump back on and rinse for a suitable period,
usually around a minute. S itch off the filter pump and re-open the taps back to the

pool return. Change the multi-port selector back to its normal filter position. S itch the
filter pump back on so that the pool is filtering normally. Check that the flo into the
pool via the return jets is its usual strength. S itch the heat pump back on ith the red
on off button on the heat pump control panel.
5.Maintenance and Troubleshooting
5.1 Maintenance
General maintenance:
The unit should be maintained by qualified technicians on a regular basis. Ask Calyenty
or your local dealer about our maintenance contract options.
A professional technician should clean the unit periodically. It is NOT recommended to
use a sprinkler to flush the unit.
The unit is designed to ithstand normal rainfall. A flo of ater into the inside of the
unit may damage the components (place unit a ay from garden sprinklers & atering
systems). If the unit is located under the eaves, ensure ater does not flo directly onto
the unit.
• Clean the drain hose.
• Ensure a proper ater flo :
• Keep the filter clean. The filter may get dirty along ith use. A dirty filter can
reduce the ater flo .
• Keep the pump clean.
• Check the valves often

5.2 Troubleshooting
The unit ould not run.
Is the screen of control panel lit? If not, ensure the electrical ires and cables are
correctly connected and the po er is on.
If the screen displays E3 (version 3.0s), check the ater flo . Whether the ater pump
is running normally or the filter is jammed?
The unit ill stop running automatically hen the pool ater reaches the set
temperature.
The unit is running but not heating.
Is the air discharged from the fan cooler than the ambient temperature? If not, ask a
professional technician to check the refrigerant system.
Be sure the space around the unit is broad enough. There should not be obstruction of
air.
The unit ill defrost hen the ambient temperature is lo er than normal condition
(usually hen the temperature is lo er than 8C).
Malfunction code and solutions, Version .0s:
Code Explanation
E1 Compressor overload
E2 HP protection
E3 Water flo s itch protection
E9 Communication failure
F30 Defrosting sensor short circuit
F31 Defrosting sensor open
F20 Condensing sensor short circuit
F21 Condensing sensor open
F10 Inlet ater temperature sensor short circuit
F11 Inlet ater temperature sensor open