INVERTER 9,2 KW - Heat pump AQUALUX - Free user manual and instructions

USER MANUAL INVERTER 9,2 KW AQUALUX

INSTALLATION AND USER MANUAL

Thank you for choosing our product and trusting our company. This manual is to provide you with necessary information for optimal use and maintenance, please read it carefully and keep it for subsequent use.

Safety precaution Important features of this product. Parameters of product range

11. Installation Guide

Transport it in proper manner …. Determining Optimum installation position Water pipe connection... Electric connection … Trial after first installation IT. Operation guide... LED controller Permanent Display Common setting Testing Precautions.

Caution: Danger of electric shock Always switch off power supply before working on the heat pump and stop the hydraulic circuit. = The swimming pool heat pump must be installed by a qualified electrician. - Always install a differential protective device with a sensitivity of 30 mA on the distribution unit before the electrical box. = Always fit a circuit breaker for all active conductors on the power supply of the box. = In case of abnormal behavior (noise, smell, smoke), cut off the power supply immediately and contact you reseller. Do not attempt to repair the system yourself. = Keep the main power supply switch beyond the reach of children. —_ Rotating parts: Never remove the grid from the fan. Never place your hand or any other object in the air inlet or outlet of the heat pump. This swimming pool heat pump is equipped with safeguards that will stop operation to protect your unit automatically and display error code on the LED controller in case of some events as following: Water Flow Switch The water flow switch contacts are closed when pressure is applied as pool water flows through the titanium heat exchanger. Low flow rates as well as no flow will let these contacts open and this will cause the unit to shut down. The LED display will read “EE3” if the water pressure is not sufficient. High / Low Refrigerant Pressure Switches

+ The high-pressure switch senses the refrigerant pressure in the sealed refrigeration system and shuts the heat pump down in the event unsafe operating pressures are reached. The heat pump will automatically reset after the system pressure drops back to normal operating pressures. When this switch is tripped, digital displays will read “EE 1°" + The low-pressure switch senses the refrigerant pressure in the sealed refrigeration system to protect against certain conditions that could be detrimental to compressor life. The switch shuts the unit down in the event of loss of refrigerant or not enough refrigerants. The switch automatically resets when the pressure rises to normal operating pressures. The display will show “EE2” if this switch is tripped. Low Ambient Temperature If the air outside the heat pump is not warm enough to produce heat, the system will shut down. The actual point at which your unit will shut down due to low temperature varies depending on current weather conditions and on the amount of sunlight reaching the heat pump. The shutdown can oceur anywhere within a wide range of temperatures, usually below 0 degrees. À shutdown occurs when the air temperature sensor detects the ambient temperature is lower than 0 degree (digital controller will display a code “PP7”). The unit will start up again when the temperature has raised enough to reset this switch. Time Delay All models use a 3-minute time delay to prevent repeated tripping of the compressor thermal overload, which is caused by attempting startup before system pressures are equalized.Any interruptions, outside of power loss, will result in a 3-minute time delay.

Specification Model VESO05 | VES08 | VESI0 | VESI4 Heating capacity kW (air 26° C,water 26° C) 50 75 76 140 C.OP. (air 26° C,water26° C) 55 53 57 56 Heating capacity kW (air 15° C, water 26° C) 33 50 65 10.0 pd 5° C,water26° C) 42 4 43 43 À | Cooling capacity kW 8 (air 35° C,water 28° C) 28 41 54 73 C.OP. (air 35° C,water 28° C) 3.02 302 3.16 302 Power supply 230V/1Ph/50Hz Rated Input power kW 08 1.3 15 2.1 Rated Input current A 3.5 5.2 6.5 10.0 Max Input current A 5.5 7.5 9.5 12.0 Advised water flux _m/h 2-3 3-4 4-6 5-7 Water pipe in-out spec mm 50 50 50 50 Net weight /Gross weight Kg 38/45 42/49 55/63 70/80 *C.O.P: Coefficient of performance Note:

1. Machine can work well under air temp 0°C-43°C. Performance cannot be guaranteed outside the operating

ranges and depend on the exterior conditions of use, identified to select suitable mode (such as location, area of swimming pool, and numbers of swimmer.)

2. Above parameters are subjected to adjustment periodical} for technical improvement with further notice. Please refer

0 nameplate on each machine for accurate information.

1 Installation Guide This swimming pool heat pump must be installed by a skilled team.

1. Transport it in original package.

2. When moving the machine, do not lift the water nozzle since the titanium heat exchanger

in side the machine will be damaged. Please refer to the following wrong operation picture:

Because the machine is very heavy, the water nozzle can not bear to be lifted during transit or installation The manufacturer cannot accept responsibility for damage incurred or repairs necessitated due to improper handling of our equipment. The location of the swimming pool heat pump is very important for efficient operation, think about the following factors when choose the proper place: + Avoidance of air recirculation + Easy for wire and pipe connection and Water pipe line of long water lines (not longer than 10m.) from heater to pool. < Easy for maintenance. 4 Drainage of condensation.

Pay attention to the following points:

1. The heat pump must be installed OUTSIDE in a well ventilated place to avoid air

recirculation or in a place with adequate room area both for installation and maintenance. Please refer to the following illustration: A minimum of 500mm of clearance from wall, shrubbery, equipment, etc. is required around the entire pump irumfèrence. This allows for ample air intake. No less than 2500mm clearance on the air outlet is required to prevent recirculation of air. We recommend not to place the unit underneath eaves, decks, or porches, as this causes recirculation of discharged air or the efficiency of the heater will be reduced or even stopped. It musn't be installed in a confined space with no or poor ventilation Wrong installation Dont install the heat pump close to a wall or plants. And Never inside a closed building!

2. The heater should be located on a solid, level and non-corrodible structure that is

capable of supporting the weight of the heat pump. It must be fixed by bolts (MIO) to concrete foundation.

at least 500mm HWarning: The machine must not be hung onto the wall with soft pipe since the inlet/outlet union on the machine can t hold weight. at least 500mm The machine must always be connected with hard pipe!

3. The heat pump should be far from any source of combustibles and corrosive material to

avoid any damage to this unit. Never place heat pump near sprinkler systems, evaporation of acid or alkaline gas. If you live in an oceanfront area, the heat pump should be placed out of direct spray of sand and sal, since this will also clog, damage, and corrode the unit. You may consider proteting your heat pump by planting shrubbery or a privacy fence between the unit and the prevailing beachfront wind.

4. When the machine is running, there will be condensation water discharged from the

bottom. Make sure there is enough space for water drainage. TIPS: HEAT PUMPS GENERATE WATER CONDENSATION DURING NORMAL) OPERATION.THIS SHOULD NOT BE MISTAKEN FORA LEAK INTHE UNIT.

= The water flow through this machine needs to be driven by an appended water pump (Prepared by the user). The recommended pump specification-flux is shown on the product specification and Max. lifc 2 10m; = Pipe length between heat pump and swimming pool should not be longer than 10m. Swimming Pool Heat Pump Piping Diagram Water to swimming pool Water Processor a CT Power Cord—} | Outlet water switch niet = D Pump ns | C poot water in Drainage Filter Noted: The drawing is just for demonstration, and layout of the pipes for reference. = Wiring must be handled by a professional technician according to the circuit diagram as following. - Connect the heat pump to appropriate power supply and the voltage should comply with the rated voltage of each model stated on the specification. - Make sure the machine is ground well. - Always put leakage protector according to the local code for wiring (leakage operating current < 30mA). — Protect the circuit with a suitable circuit breaker or fuse.

Attention: The swimming pool heater must be earthed well. Recommendation for protecting devices and cable specification

MODEL VESO05 | VES08 | VESIO | VESI4

Rated Current À 8 10 12 18 Breaker | Rated Residual Action Current 30 30 30 30

Fuse A 8 10 12 18 Power Cord (mm?) 3x1 342,5 3425 32.5 Signal cable (mm?) 3%0,5 30,5 30,5 3%0,5

• Above data is subject to modification without notice. Note: The above data is adapted to power cord £ 10m. If power cord is > 10m, wire diameter must be increased.The signal cable can be extended to 50m at most.

Always Start the water pump before tuning on this machine Tum off this machine before tuning off the water pump. Inspection before connecting power supply Check the installation of the whole machine and the pipe connections according to the pipe connecting drawing. Check the electric wiring according to the electric wiring diagram, and ground well. Make sure no blockage on the air inlet and outlet, or the efficiency of the heater will be reduced or cause machine to stop operation. Trial after connecting power supply Connect the machine with electric power supply, then relative information will display on the LED controller. (For Detail operation of LED controller, please refer to Chapter “Operation guide”’.) Start the water pump before turning on the Machine to avoid any damage. Press power on/off on LED controller to turn on/off machine. During the first start of machine, please check if there is any water leakage in the piping connection system.Then set suitable temperature. After the swimming pool heater runs, check if there is any abnormal noise or smel. In any abnormal situation, such as serious noise, smell or smoking, please cut thel power supply immediately and inform resellers, never try to repair it by yourself. Special cases: In the event of an unexpected power cut, the heat pump will automatically restart. Check the setting and adjust if necessary. In the event of an expected power cut, switch off the heat pump.When power is restored, switch on the pump, check the settings and adjust if necessary. Always switch off the machine in stormy weather.

Water Temp [ I a one (y) (AY = a Power Off

Power on/off Heat/Cool Mode

% Cool 2 Down-ALLOW UP-ALLOW

CCC LED screcn Press the Mode button to switch from one mode to another. (Available only in heat and cool machine.) Shows the heat mode has been set Shows the cool mode has been set. Set required temperature Set required temperature Display temperature and machine failure code The LED screen will display Water temperature in swimming pool when the machine is on.

Press the Mode button to switch from one mode to another. (Available only in heat and cool machine. }

2. Required pool water temperature

It can be adjusted both when the machine is on or off. A. Available no matter the machine is on or off, B. Press the key a) or (2 to set water temperature. The controller indicates twinkling temp. Press es or w) adjust to your required water temp; €. 5 seconds later, the controller display will back to the normal mode. D. When you want to check setting temperature, press @) or C2 to see the current setting.

1. Inspection before use

A. Check installation of the whole machine and the pipe connections according to the pipe connecting drawing; B. Check the electric wi ng according to the electric wiring diagram and earthing connection; C. Make sure that the main machine power switch is off; D. Check the temperature setting; E. Check the air inlet and outlet.

A. The user must “Start the Pump before the Machine, and Turn off the Machine before the Pump”, or the machine will be damaged;

The user should start the pump, check for any leakage of water; and then set suitable temperature in the thermostat, and then switch on power supply; In order to protect the swimming pool heater, the machine is equipped with a time lag starting function, when starting the machine, the blower will run | minutes earlier than the compressor; After the swimming pool heater starts up, check for any abnormal noise from the machine. 1.Attention

Set proper temperature in order to get comfortable water temperature to avoid overheating or overcooling; Please don't stack substances that can block air flow near inlet or outlet area, or the efficiency of the heater will be reduced or even stopped; Please don't put hands into outlet of the swimming pool heater, and don't remove the screen of the fan at any time; If there are abnormal conditions such as noise, smell, smoke and electrical leakage, please switch off the machine immediately and contact the local dealer. Don't try to repair it yourself; Don't use or stock combustible gas or liquid such as thinners, paint and fuel to avoid fire;

In order to optimize the heating effect, please install heat preservation insulation on pipes between swimming pool and the heater During running period of the swimming pool heater, please use a recommended cover on the swimming pool; Connecting pipes of the swimming pool and the heater should be <I0m, or the heating effect of the heater cannot be ensured; This series of machines can achieve high efficiency under air temperature of +15°C—+25°C. . Safety Please keep the main power supply switch far away from the children; When a power cut happens during running, and later the power is restored, the heater will start up automatically. So please switch off the power supply when there is a power cut, and reset temp when power is restored; Please switch off the main power supply in lightning and storm weather to prevent from machine damage that caused by lightning; If the machine is stopped for a long time, please cut off the power supply and drain water clear of the machine by opening the tap of inlet pipe.

IV Maintenance Caution: Danger of electric shock “Cut off” power supply of the heater before cleaning, examination and repairing A. _ In winter season when you don't swim:

1. Cut off power supply to prevent any machine damage.

2. Drain water clear of the machine.

!Important: Unscrew the water nozzle of inlet pipe to let the water flow out. When the water in machine freezes in winter season, the titanium heat exchanger may be damaged.

3. Cover the machine body when not in use.

B. Please clean this machine with household detergents or clean water, NEVER use gasoline, thinners or any similar fuel. C. Check bolts, cables and connections regularly.

vaporous cold air or Phenomenon Possible reason A.The fan motor stops automatically for defrost. B.There will be sound from the solenoid valve when A.Noticeable White machine starts or ends to defrost. C. During machine working or just stopping, a sound like water water flow, in 2-3 minutes of starting the machine.This ns sound comes from refrigerant flowing or water drainage B. Plopping sound during dehumidification. D.The plopping sound during the operation is caused by expand on heating and contract on cooling of the heat exchanger when temperature varies. Automatic start or stop | Check whether there is mal-function on the timer. Heat pump does not run | A. Power supply failure B. Check manual power supply switch to make sure it is on. C. Fuse burned. Recheck D. If machine auto- protector has started (check failure code display on controller). Running but not heating Check if there is blockage on air inlet and outlet of the unit. Note: If the following conditions happen, please stop the machine and cut off the power supply immediately, then contact your dealer: a) Inaccurate switch action; b) The fuse is frequentiy broken or leakage circuit breaker jumped.

NO. Failure Failure description Action code ll EE High pressure protection Contact your dealer. 2 EE2 Low pressure protection Contact your dealer.

1. Check if there is no

water through the 3 EE 3 Low water pressure protection machine; make sure the pump is on.

2. Or contact your dealer.

(1)Failure connection due to loosen wire terminal of PROT2 on the PC board 4 |EE4 (2)If machine is equipped with soft start, the Contact your dealer. another reason is over current protection due to low voltage or bad installation; 5 PP Pool water temp sensor failure Contact your dealer. 6 PP2 Heat only type: Exhaust temp sensor failure Contact your dealer. 7 |PP3 Heating coil pipe temp sensor failure Contact your dealer. 8 PP 4 Gas return temp sensor failure Contact your dealer. 9 |PPs Air temp sensor failure Contact your dealer. 10 PP6 Compressor exhaust overload protection Contact your dealer. When the temperature <0° C, auto stop for il PP7 Machine Auto-protection protection (Not Failure ); EE8/888 12 | /Messy | Communication Failures Contact your dealer. Code