FibroPool FH235-I/FH285-I Inverter Heat Pumps

WARNING!

Risk of electric shock!

- A faulty electrical installation or excessively high voltage can lead to electric shock.

- Installation of heat pumps should only be performed by an authorized technician.

- Always disconnect the power supply before opening the heat pump for maintenance or repairs.

- Do not connect the heat pump if the incoming voltage does not match the required voltage on the unit's information plate.

- Do not operate the heat pump if there is visible damage to the incoming wiring.

- Repairs should only be performed by a qualified technician unless otherwise instructed. Liability and warranty claims are excluded in the event of improper repairs.

- Keep children away from the heat pump.

- Ensure that the heat pump's wiring is properly grounded or bonded before operating.

ATTENTION!

- The manufacturer is not responsible for damage caused by people, foreign objects, or inappropriate installation against these guidelines.

- Always provide proper ventilation and install away from any fire risks.

- Do not disconnect or attempt repairs on any lines containing refrigerant. Refrigerant repairs should not be performed in any confined space.

- It is vital to follow proper winterization procedures when the risk of hard freeze approaches, or the titanium heat exchanger risks being cracked or damaged. Such damage is not covered under the warranty and repairs will be the owner's responsibility.

I. Included Parts and Accessories

Each unit includes the following accessories:

The heat pump requires the following components:

NOTE: The exact amount and setup of the plumbing, valves, filter equipment, sterilizing equipment, etc. vary from one pool to another. At minimum, a pool pump and filter are required. It is not recommended to install auxiliary electric heaters in the system. If absolutely necessary, auxiliary heaters must be installed and operated by qualified technicians. Fibropool cannot provide support for auxiliary heating systems.

Heat Pump Overview

Description of the heat pump unit from the diagram: Front view shows the Ventilation cover, Display, and Front cover. Side view shows the Ambient temp. sensor, Pressure gauge, Water outlet, and Water inlet.

II. Safety Information

Required Operating Conditions:

1. Power supply: 208-230V 50/60Hz.
2. Air temperature: 35°F-105°F
3. Water temperature range: 45°F-104°F in Heating Mode, 45°F-82°F in Cooling Mode

NOTE: Operating heat pumps at near-freezing temperatures risks damage to the heat exchanger. Heat pumps must be empty of water at freezing temperatures. See winterization guidelines for more details.

⚠️ Verify the ground connection before operation. Improper grounding increases the risk electric shock and death. Grounding protects both swimmers and technicians from electric shock. It is absolutely necessary to properly ground the unit.

• Heat pumps should be installed outdoors when possible. If necessary, indoor installations must have adequate ventilation and clearance.
• Keep children away from the heat pump. The lock function can be used to prevent improper operation.
• Keep fingers and other objects away from the fan. Fan blades are extremely sharp and can cut or damage objects put inside.
• If you notice any unusual sounds, burning smell, electrical shorts, etc., please immediately disconnect the heat pump and contact Fibropool support.
• Do not install the unit near any combustible objects or materials.
• Install the heat pump such that the base rests on a solid, level foundation.
• When cleaning the unit, the heat pump should be off and disconnected from any power source.

III. Installation Instructions

3.1 Installation Diagram

Description of the installation diagram: The diagram illustrates a typical pool plumbing setup including a skimmer, main drain, pump, filter system, disinfection unit, and inlets, with the heat pump integrated into the return line before the inlets. Note: The above diagram may not fit your exact installation. Please contact your pool technician or Fibropool technical support for assistance.

3.2 Installation Clearance

Description of installation clearance diagrams: These diagrams show the required clearances around the heat pump unit for proper airflow and maintenance access. One diagram shows a front view with minimum clearances of >1000mm on the sides and >1500mm in front. Another diagram shows a side view with minimum clearances of >1000mm on the sides and >1200mm in front.

3.3 Additional By-pass kits

Description of bypass kit image: The image shows a PVC plumbing assembly with three valves, designed to allow water to bypass the heat pump if necessary. A bypass is recommended for all installations and is required for pumps larger than 1HP.

3.4 Heat pump unit size (mm)

FH235-I Dimensions:

Description of FH235-I unit dimensions diagrams: Orthographic views of the FH235-I unit. Front view shows height 640mm, width 530mm. Side view shows depth 530mm, height 640mm, with connection ports and dimensions 260mm, 87mm, 127mm. Top view shows width 530mm, depth 540mm.

FH285-I Dimensions:

Description of FH285-I unit dimensions diagrams: Orthographic views of the FH285-I unit. Front view shows height 771mm, width 650mm. Side view shows depth 650mm, height 771mm, with connection ports and dimensions 340mm, 102mm, 127mm. Top view shows width 650mm, depth 656mm.

3.5 Heat pump Exploded View

Description of the exploded view diagram: The diagram shows all the internal components of the heat pump disassembled and labeled with numbers. The parts list below identifies each numbered component.

3.6 Electrical connection

Suggested power cable specification

Electrical connection diagram

Description of the electrical connection diagram: The diagram shows a terminal block with labels L1, L2, and G (Ground). Arrows indicate connection to the POWER SUPPLY 230V~60HZ.

IV. Technical Specifications

4.1 Specifications

4.2 Unit Details

FibroPool Co LLC.
BAY ST. LOUIS, MS, USA
www.FibroPool.com

FibroPool Co LLC.
BAY ST. LOUIS, MS, USA
www.FibroPool.com

V. Electrical Connections

5.1 Electric wiring diagram

Description of the wiring diagram: This diagram shows the internal electrical connections of the swimming pool heat pump. It includes labels for the power supply (L1, L2, G), various components like the compressor (COMP), wire controller, reactor, switches (Emergency, High pressure, Low pressure, Water flow), sensors (temperature sensors for inlet/outlet water, ambient, coil, suction), valves (4-way valve, EEV), and terminals (CN4, CN8, CN6, CN9, CN485, CN10, T1-T11). It also shows connections for the water pump.

VI. Heat Pump Operation

6.1 Controller interface

Description of the controller interface: The controller features a digital display showing temperature (e.g., 88.8 °C/°F) and time (e.g., 88:88). It has several buttons for operation: a power button (⏻), a mode/lock button (M), and navigation buttons (up, down, left, right arrows). Icons indicate Wi-Fi status, heating/cooling modes, and other functions.

6.2 Start up & Locking

Hold the power button (⏻) for 1 second to switch the heat pump on or off. This button is also used to return back to the main interface.

Hold the button (M) for 3 seconds to lock or unlock the display. The lock will be activated automatically after 60 seconds of inactivity. When the display is locked, the lock icon (?) appears.

Note: Controller will need to be unlocked before changing any settings.

Attention: Before you start, make sure the filtration pump is running and that water is flowing through the heat pump. Water flow is required for heat pump to start.

6.3 Temperature Mode Selection

From the main screen, press (M) to switch between temperature modes:

• Auto (☁️)
• Heating (☀️)
• Cooling (❄️)

6.4 Operation Mode Selection

From the main screen, press (☀️) to switch between the following operational modes:

• Silent mode (?): Limits noise by reducing fan speed.
• Eco mode (?): Controls fan speed and compressor output to reduce energy usage.
• Powerful mode (?): Highest heating and cooling potential.

Note: Auto runs in Eco mode only. Other modes not available.

6.5 Temperature Adjustment

From the main screen, press (⬆️) and (⬇️) to adjust the desired water temperature of your pool.

When the (☀️) icon lights up, press the power button (⏻) to save.

6.6 Clock & Timer setting

From the main screen, press and hold (M) and (⬆️) for 3 seconds to enter the clock setting. Press and hold them for 3 seconds again to enter the Timer setting, the (⏰/⏳) will flash.

Cancel timer: When you have set the Timer, under the Timer setting interface, hold (M) and (⬇️) for 3 seconds again to cancel the Timer.

Clock or Timer setting: To adjust clock or timer settings, change the hours with (⬆️) and (⬇️), then press (M) to edit the minutes. Change the minutes with (⬆️) and (⬇️), press (⏻) to confirm the setting and return to the main screen.

Note: There are 3 individual timers available for separate scheduling.

6.7 Other Icons

• Water Inlet (?)
• Water outlet (?)
• Fan motor (?)
• Defrosting (?)
• Wi-Fi (?)

Note: On the main screen, the Water inlet temp. and Water outlet temp. will display alternately.

6.8 Manual Defrosting

Hold (M) and (?) for 3 seconds to start Manual defrosting function.

Note: These heat pumps enter defrost mode automatically when necessary. Contact Fibropool technical support if you encounter frequent defrosting or need to manually enable defrost.

6.9 Restoring Factory settings

Hold (M), (⬆️), (⬇️), and (⏻) for 5 seconds to restore factory settings.

6.10 Running Parameter checking

Hold (⬇️) for 3 seconds to enter the parameter overview, then press (⬆️) and (⬇️) to check the parameters listed below:

6.11 Parameter setting

Hold (M) for 3 seconds to enter the Parameter setting, press (M) to select the parameter, then press (⬆️) and (⬇️) to set the new data for the below parameters.

6.12 Wi-Fi Setting

Hold (⬆️) + (⏻) for 5 seconds, enter the mode of intelligent net distribution

Hold (⬇️) + (⏻) for 5 seconds, enter the mode of AP net distribution

6.13 Change Display of Temperature from (°C) to (°F)

Hold (M) for 5 seconds, if fail, try to hold it for 5 seconds again. When you see the icon (?) is changed, then succeed.

Note: When the temperature display is changed, you need to set the Wi-Fi again.

VII. Initial Operation

7.1 Attention

• When first connected, allow water to flow through to purge air from lines.
• Always inspect electrical connections before operation. Verify that grounding lug is attached to a grounding rod or pool bonding according to local electrical codes.

7.2 Preparation Before Adjustment

• Ensure the system is installed correctly according to these guidelines.
• Check that water connections are secure and in the correct positions.
• Verify supply voltage is sufficient for heat pump operation.
• Verify adequate ventilation around the unit

VIII. Operating Instructions

8.1 To ensure proper operation, frequently inspect water and electrical connections. Follow the guidelines below when performing maintenance or repairs:

• Always disconnect the incoming power from the breaker or a shutoff switch before opening unit.
• Unless necessary or instructed by Fibropool, most default settings do not need to be adjusted.
• Frequently inspect electrical connections for loose or damaged wiring and components.
• Evaporator fins should be cleaned when dirty or every six months. An air compressor can safely remove most dirt and debris. A damp cloth can be used, but use caution as the fins are sharp and may tear the cloth and cut skin.
• After long periods of inactivity (after winterization, for example): inspect and clean all equipment, flush plumbing, inspect the pool pump, and recheck and tighten all electrical connections.
• Aftermarket replacement parts are not recommended and cannot be supported by Fibropool. Visit www.fibropool.com for replacement parts or contact technical support for assistance.

8.2 Draining Heat Exchange

When not installed for prolonged periods of time or in anticipation of hard freeze, the heat pump should be completely drained by tilting the outlet at least 45°. A shop vac is recommended to remove any remaining water. Plug the water inlet and outlet before storage to prevent insects and rodents from entering tank.

* Warning: A heat exchange cracked due to freezing is not covered under the warranty for this product. It is the homeowner's responsibility to observe proper winterization procedures. See section XI: Maintenance and Winterization for more details.

IX. Error Codes and Troubleshooting

*Any manipulation of the refrigerant or related components must be performed by a qualified technician. Contact Fibropool technical support for assistance.

X. WiFi Connection and Operation

Scan the QR code below with your phone's camera for step-by-step WiFi connection and operation instructions

Hold (⬆️) + (⏻) for 5 seconds, enter the mode of intelligent net distribution

Hold (⬇️) + (⏻) for 5 seconds, enter the mode of AP net distribution

XI. Maintenance and Winterization

• For best performance, we recommend setting the temperature and allowing your heater to run as often as possible.
• Clean your pool's filtration system regularly to avoid damage to the unit due to a dirty or clogged filter.
• Keep the coils clean by using a foaming air conditioner coil cleaner or pressurized air from an air compressor or air duster.
• Winterization: If the unit is not running during winter months, disconnect the power supply and water connections, and drain water from unit by tilting the heater toward the water inlet side at a 45 degree angle. A shop vac can also be used.
• Winterization: If possible, store the unit indoors after disconnected to minimize risks of freeze damage or excessive wear due to winter conditions.
• After the unit is winterized, it is ideal to cover the unit with a tarp or similar cover.

* Warning: A heat exchange cracked due to freezing is not covered under the warranty for this product. It is the homeowner's responsibility to observe proper winterization procedures.

XII. Warranty Information

FIBROPOOL HEAT PUMP LIMITED FACTORY WARRANTY

This warranty certificate applies only to FibroPool brand electric heat pumps. Fibropool Co. LLC warrants this Pool/ Spa Heat Pump, to the original owner, to be free of material and workmanship defects for a limited TEN(10) year term. Heat pumps utilizing Fibropool Titanium Heat Exchangers carry a lifetime warranty on the titanium coil tubing. Specific warranty terms are listed below.

This warranty will begin on the day of purchase, verified by the homeowner's proof of purchase documents. The full warranty term includes parts and labor charge to remove, repair or replace defective components or failure due to workmanship.

CLAIMS FOR WARRANTY REIMBURSEMENT MUST HAVE PRIOR AUTHORIZATION BY FIBROPOOL and be performed by a qualified person. This warranty does not cover transportation charges for equipment or component parts to and from the factory.

PROOF OF PURCHASE REQUIRED FOR WARRANTY COVERAGE

This warranty is applicable only if the unit's installation and operation is expressly and completely followed in accordance with the purchase model's Owner / Installation manual. These documents are furnished with each unit and are available by contacting Fibropool Co. LLC. The liability of Fibropool Co. LLC. shall not exceed the repair or the replacement of defective parts under the including refrigerant or transportation to or from the Fibropool Service Center.

Fibropool Co. LLC. Is not liable for any damages of any sort whatsoever, including incidental and consequential. This warranty does not include damage to any internal piping or components due to freezing conditions, negligence and abuse, installations in corrosive environments or atmospheres, nor acts of God.

There are no implied warranties of merchant ability of fitness for a particular purpose that apply to this product. To obtain warranty authorization, please contact: Fibropool Co. LLC., PO Box 2425, Bay Saint Louis, MS 39521 USA

Warranty Schedule:

Above mentioned warranties apply only to the original purchase. Warranty is non-transferable. Fibropool will have the option to repair or replace the item if found to be defective after inspection. Purchaser is responsible for shipping cost to and from the nearest warranty / repair center. FIBROPOOL WILL NOT BE HELD RESPONSIBLE FOR ANY CONSEQUENTIAL, INCIDENTAL OR CONTINGENT DAMAGE. Some states do not allow exclusion of incidental and consequential damages and on how long implied warranty lasts; so above conditions and limitations may not apply to you. This warranty grants you specific rights which may vary from state to state.

Toll free: 1-877 342 7676 Fax:+1-201 328 3300 Email: support@Fibropool.com

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