HAMILTON V1-01-24 Gas Water Heater Installation Guide

: June 8, 2024
: Hamilton

Table of Contents

HAMILTON V1-01-24 Gas Water Heater
Product Information
Product Usage Instructions
Device Description
Appliance Use
Batteries
Device Installation Instructions
Device Information
Installation location
Connections
Fault Finding
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Download This Manual (PDF format)

HAMILTON V1-01-24 Gas Water Heater

Product Information

Specifications:

Model: FQ1OMNOX v1-01-24
Range: FQ RANGE
Temperature Range: -5°C to +60°C
Category: II2H3+
Destination Country: IE / GB

Product Usage Instructions

Device Description:

The gas water heater has safety features including a combustion gas sensor and temperature limiter to ensure safe operation.

Appliance Use:

The appliance has an automatic electronic ignition. Simply turn the knob to adjust the flame size or press the ON/OFF button to operate.

Regulating Power and Water Flow:

For Less Hot Water: Adjust the knob or temperature value to reduce power.
For Warmer Water: Adjust the knob or temperature value to increase power.
Greater Water Flow: Turn the tap counterclockwise on the cold-water inlet.
Lower Water Flow: Turn the tap clockwise on the cold-water inlet.

Purge the Device:

It is essential to carry out this procedure to prevent freezing, potential damage, and warranty issues. Contact a qualified technician if needed.

Batteries:

Install 2 x LR20 1.5V batteries in the battery box. Replace the batteries when the red LED indicator flashes.

FAQ:

Q: What should I do if the device switches off unexpectedly?
- A: If the device switches off, ventilate the area, wait, and restart. If it happens again, contact a qualified technician for assistance.
Q: How do I know when to replace the batteries?
- A : Replace the batteries when the red LED indicator starts flashing.

GENERAL WARNINGS

Read the warnings contained in this manual carefully.
Once the unit is installed, explain the operation to the user.
A registered gas engineer must carry out installation and maintenance in accordance with the manufacturer’s instructions. In the UK – GAS SAFE, in the Republic of Ireland – RGII.
Improper installation or lack of recommended maintenance may result in property damage or injury. The manufacturer will not be liable for damage caused by improper installation or use.
Before performing maintenance, ensure electrical safety is carried out.
In the event of a malfunction, isolate the power and have it repaired by a registered engineer.
This unit must only be used for the purpose for which it is designed. Any other use will be considered inappropriate.
The materials used to package this product are a potential source of danger and must be kept out of reach from children.
Dispose of the unit and its accessories by local Regulations.
The images in this manual are a simplified representation of the product. Such representations may include slight, insignificant differences with respect to the product supplied.
THIS APPLIANCE IS INTENDED FOR DOMESTIC USE ONLY. THE WARRANTY MAY BE VOIDED IF USED OUTSIDE THE MANUFACTURER’S DIRECTION. NOT VALID FOR INDUSTRIAL USE.

The CE marking certifies that products meet the fundamental requirements of the applicable European directives. The declaration of the conformity can be requested from the manufacturer. The unit is intended for indoor installation but can also be installed in a partially protected place with temperatures -5o C to +60o C.

FQ RANGE

Device Description

Device for vertical wall mounting.
Ignition by an electronic device controlled by opening the hot water tap.
Great savings compared to conventional devices due to power modulation operation.
Burner for LPG.
100% copper without tin/lead coating.
Security devices.
Ionization probe against accidental extinguishing of the burner flame. Control device that turns off the appliance if the burnt gas evacuation condition is poor. Temperature limiter that prevents the combustion chamber from overheating.

For devices with display- Description of the control panel:

Red LED lights up when the batteries need to be replaced.
Display.
ON/OFF key.
Water temperature adjustment keys.

Appliance Models

Appliance Use

This device has an automatic electronic ignition, so operating it is simple. After the installation, commissioning, and checks to the appliance, it is ready for use. To do this, simply turn the knob to the small or large flame position or press the “ON/OFF” button (in the display version).
Open a hot water tap, and ignition will automatically occur, first of the pilot and a few seconds later of the main burner.

If the gas has run out, it may be necessary to purge the gas line as this can cause incorrect combustion because air has entered the gas pipe. If this happens, close the hot water tap, repeat the device ignition process again, and open the hot water tap again. Repeat this process until the ignition process proceeds normally (meaning that the existing air has been completely purged).

The appliance has a safety device for combustion gases; if this device is activated, the appliance will switch off. If this happens, it is necessary to ventilate the area where the device is located, wait a few minutes, and turn the device on again.

ATTENTION: IF THE DEVICE SWITCHES OFF AGAIN, IT IS NECESSARY TO CALL A SPECIALISED AND QUALIFIED TECHNICIAN TO CHECK THE OPERATION AND INSTALLATION OF THE DEVICE.

Regulating Power and Water Flow

For less hot water: Adjust the knob to the smallest flame, reducing power (button version). Reduce the temperature value on the display (display version).
For warmer water : Adjust the knob to the largest flame, increasing power (button version). Increase the temperature value on the display (display version).
Greater water flow: Turn the tap on the cold-water inlet counterclockwise. This procedure lowers the water temperature.
Lower water flow : Turn the tap at the cold-water inlet clockwise. This procedure increases the water temperature.

ATTENTION: WATER AT A TEMPERATURE HIGHER THAN 50ºC CAUSES SERIOUS BURNS. ALWAYS CHECK THE WATER TEMPERATURE BEFORE USE.

Purge the Device

To purge the device, you must:

Place the handle in the closed position, “• “(in the button version); Press the “OFF” key (in display version).
Close the gas supply tap.
Close the water supply tap, located at the cold-water inlet.
Open a hot water tap until no more water comes out.

ATTENTION: FAILURE TO CARRY OUT THIS PROCEDURE, DUE TO THE RISK OF FREEZING, MAY DAMAGE COMPONENTS AND AFFECT THE WARRANTY. IF THIS HAPPENS, CONTACT A QUALIFIED TECHNICIAN TO CARRY OUT THE REPAIR.

THIS PROCEDURE MUST BE CARRIED OUT TO HELP PREVENT FROST DAMAGE.

Batteries

Install 2 x LR20 1,5V batteries inside the battery box.

Replacement of batteries

When the red “LED” starts flashing, you must replace the existing batteries with new ones.

Replacement procedure:

Open the battery compartment cover. Attention: there is no requirement to remove the front cover to change the batteries.
Replace batteries and secure compartment cover.

Installation Manual

THE HEATER MAY ONLY BE INSTALLED BY AN AUTHORIZED TECHNICIAN, IN ACCORDANCE WITH ALL INSTRUCTIONS CONTAINED IN THIS MANUAL AND ALL CURRENT LOCAL REGULATIONS ARE FOLLOWED.
BEFORE MAKING THE CONNECTION, CHECK THAT THE UNIT IS THE CORRECT GAS TYPE, AND THE GAS LINE HAS BEEN CORRECTLY PURGED

TO REMOVE ANY INSTALLATION DEBRIS THAT MIGHT HINDER CORRECT OPERATION.

Device Installation Instructions

Regulations and Legislation

For correct installation and operation of the device, the applicable current Standards, Legislation, Regulations, and Directives should be adhered to.

Technical Characteristics

Device Information

Gas water heaters are produced in accordance with current technical safety standards. However, in the event of inappropriate or incorrect use, danger to the life and physical integrity of the user or third parties may occur, as well as damage to the device and other property.

These devices are not intended for use by people individuals unless the person responsible for their safety supervises them and explains how to use the device in line with the manufacturer’s instructions.

These appliances are designed to produce hot water. The manufacturer is not responsible for damage caused by improper use of the device.

Correct use of this device is deemed as the instructions provided for the service, installation, and maintenance of the device are followed and, if all inspection and maintenance are carried out at the correct intervals.

This device must be installed by a qualified technician and meet the current local regulations.

ATTENTION: ANY MISUSE OF THE DEVICE IS PROHIBITED.

Safety Instructions

The installation, adjustment, maintenance, and repairs of this device may only be carried out by a specialised and qualified technician.

Procedure in case of Gas Smell

In the event of a gas leak, there is a risk of poisoning and explosion. If you smell gas, take the necessary precautions, such as:

Avoid prolonged exposure to gas.
Avoid the formation of sparks and flames: Do not smoke, do not use lighters or matches. Do not activate any electrical switch, do not remove any plug. Do not call or ring doorbells.
ISOLATE GAS AT THE EMERGENCY CONTROL VALVE.
Open doors and windows to create a draft.
Notify all inhabitants (by calling or knocking on doors) and leave the building. If in a multi-occupancy setting.
Prevent third parties from entering the building.
Outside the building: Call the fire department, the police, and the gas supply company’s emergency number.

Device Modification

It is prohibited to make changes to the Water Heater, which could jeopardize the operating safety of the device: the device itself; in the pipes for gas, water, and supply air; exhaust gas bypasses; and construction characteristics.

ATTENTION: ALWAYS CLOSE THE GAS TAP BEFORE CARRYING OUT ANY REPAIRS ON THE APPLIANCE. THE INSTALLATION OF THE DEVICE MUST BE CARRIED OUT BY A QUALIFIED TECHNICIAN.

Installation location

Do not install the appliance in rooms with a volume of less than 8 m3 open area. Install the water heater in a well-ventilated area, and where there is an evacuation duct for burned gases in accordance with current regulations. The wall where the appliance is installed must have a load capacity sufficient to support the weight of the water heater in operation. The fixing elements must be provided by the installer (specialized and qualified technician) in accordance with the requirements of the installation wall.
Do not install the device in places with aggressive atmospheres or grease vapors. It is prohibited to install the device over a heat source.

Respect the minimum installation measurements indicated in the image below:

The water heater must not be installed in a location where the ambient temperature may fall below 0ºC.

The diameter of the pipe connecting to the flue must not be smaller than that of the pipe connecting to the draft hood. After the draft hood, there must be a vertical segment at least half a meter long (500mm). The dimensions and installation of the flues and the tube connecting to them must comply with current standards.

The flue must have a diameter of 110 mm. If the flue passes through walls or furniture, it is necessary to thermally insulate the duct to ensure that the contact temperature is below 80ºC.

ATTENTION: THE CONNECTION OF THE FLUE TO THE CHIMNEY RING MUST BE SEALED WITH HIGH TEMPERATURE SEALANT.

As the surface temperature of the water heater does not exceed 80ºC, it is not necessary to take special protective measures for combustible materials and built-in furniture. Where the water heater is installed, there must be a minimum useful air intake area of 60 cm2.

DANGER: DANGER OF EXPLOSION IF THE WRONG TYPE OF GAS IS USED. BEFORE PUTTING THE APPLIANCE INTO OPERATION, COMPARE THE INFORMATION ON THE RATING PLATE RELATING TO THE TYPE OF GAS DEFINED WITH THE TYPE OF GAS IN THE LOCATION.

Connections

Water heater connections:

Water 1/2”
Gas 1/2”

Gas Connection

DANGER : TO AVOID THE RISK OF GAS LEAKAGE, CHECK THE TIGHTNESS OF ALL CONNECTIONS AFTER COMPLETING THE WORK.

It is mandatory to comply with all applicable standards, in the country of installation, regarding gas connection.

Confirm that the appliance to be installed is prepared for the type of gas supplied.
Install a gas shut-off valve as close as possible to the gas inlet to the appliance.
Confirm that the flow and pressure supplied by the installed reducer are those indicated for the appliance’s consumption.

Replace the tube before its expiration date, or when it becomes brittle or dry.

Connection to the Gas Supply

This connection should be carried out by a Registered Gas Engineer and in line with the correct standards.

Combustion Gas Sensor

ATTENTION: NEVER TOUCH, ALTER, OR DEACTIVATE THE COMBUSTION GAS SENSOR, RISK OF CARBON MONOXIDE POISONING

Leaks in the burner gas duct can lead to combustion gas leaks where the appliance is installed, which could result in personal injury or death. Check and ensure that the installed flue is leak tight.

Whenever maintenance or repair is required on the appliance, it is necessary to dismantle the combustion circuit, it is necessary to confirm the correct functioning of the burnt gas probe, to this end, the following check must be carried out:

remove the flue from the appliance.
place a 50 cm long tube in its place and block the end of it.
ensure that this tube is vertical.
connect the device to its rated power in the maximum position; the device must turn off within a maximum of 2 minutes.
remove the tube and install the flue ensuring soundness check is carried out.

Gas Conversion

ATTENTION: NEVER TOUCH, ALTER, OR DEACTIVATE THE COMBUSTION GAS SENSOR, RISK OF CARBON MONOXIDE POISONING!

Only use the appliance with the type of gas for which it is designed.

To carry out gas type conversion, always use conversion kits approved by the manufacturer. This process can only be carried out by a registered gas engineer. Instructions for carrying out this process are provided along with the conversion kit. Before converting the gas type of the appliance, always check whether the supply conditions at the installation location are suitable for the appliance.

Maintenance to be Carried Out

After maintenance/repair of the device, ensure that the safety devices are correctly assembled and functioning correctly

ATTENTION: THE SAFETY DEVICE FOR DISCHARGING COMBUSTION PRODUCTS MUST NEVER BE DEACTIVATED OR MANIPULATED, AS THERE IS A RISK TO LIFE THROUGH INHALATION OF COMBUSTION GASES.

If it is necessary to replace any component, it must always be an approved and supplied by the manufacturer, never use another type or brand.
After carrying out inspection/repair/maintenance work, the correct functioning of the device must be checked to this end:

put the device into operation.
check whether the appliance has gas or water leaks and, if necessary, seal them.
check that the burner is working and that the flame is uniform.
check that all control and monitoring devices are well adjusted and working correctly.

Maintenance

For the unit to operate correctly, an authorized technician must perform an annual inspection, checking that:

The control and safety devices (gas valve, etc.) operate correctly.
The exhaust vent is perfectly efficient.
The air and flue gas ducts and terminal are free of obstacles and leaks.
The burner and exchanger are free of dirt and deposits. Do not use chemicals or steel brushes to clean them.
The electrode is free of deposits and properly positioned.
The gas and water systems are perfectly tight.
The gas delivery and operating pressure values are as indicated on the tables.

A soft, damp cloth may be used to clean the casing and exterior parts of the heater, using soapy water if necessary. Do not use abrasive detergents or solvents.

ATTENTION: TO ENSURE CORRECT TIGHTNESS OF THE GAS CIRCUIT AND WATER CIRCUIT, REPLACE ALL DISMANTLED SEALS WITH NEW ONES.
ATTENTION: AFTER ASSEMBLING THE COMBUSTION CIRCUIT, IT IS NECESSARY

TO CONFIRM THE CORRECT FUNCTIONING OF THE BURNED GAS PROBE. TO DO THIS, CARRY OUT THE CHECK DESCRIBED IN THE “COMBUSTION GAS SENSOR” CHAPTER.

Burner Cleaning

Check the condition of the burner annually and, if necessary, clean it using the above method.