HeatQ NEX 1.0 User Manual

User Manual

NEX 1.0

Electric heating element

EN

I.Introduction

Producer: HeatQ TECHNOLOGY Sp. z o.o. / PL / www.heatq.com

Please read this installation and user manual and warranty terms before assembling

the electric heating element.

After reading the manual, please save it just in case of need in the future

II.Safety requirements – installation and use

1.Install the electric heating element in accordance with the producer’s guidance.

2.Fitting and connection of the heating element should only be performed by a qualified installer.

3.Fitting and installation of the device must be carried out in accordance with all local regulations for electrical safety, including installation within permissible locations only. Observe bathroom electrical zone regulations.

4.The producer does not accept any responsibility for damage or harm caused by unauthorised modification of the electric heating element.

5.If a suppling cable becomes damaged it shall be replaced by producer or qualified service specialist.

6.Switching the heating element on in the open air is permitted no longer than 2 seconds.

7.Switching the heating element on in the empty radiator is prohibited.

8.Do NOT place the controller in contact with water or any other liquids.

9.Each type of electric installation to which the device is connected should be done in accordance with the EU regulations.

10.The electric installation to which the heater is connected should have the right current differentiation and overcurrent relay (R.C.D.) of 30 mA.

11.Do not use any adapters or extension for operate the device.

12.If the device is not equipped with the measure allows to disconnecting the device on all poles or plug on the suppling cable there is oblige to install the power switch on the electric installation in accordance with the EU requirements.

13.Ensure that minors aged 8 and under or those with a physical or mental disability are supervised if operating the device. Keep the device out of the reach of children.

14.The device must be disconnected from the mains during cleaning and maintenance.

15.Cleaning of the equipment by children under 8 years of age is only permitted under appropriate supervision.

III.Installation of the electric heating element (figures, page 3, 4)

CAUTION! Before installing make sure the electric heating element is not connected to the power source. The device must not be switched when it is dry due to the risk of burning or damage of the thermal protection.

CAUTION! Make sure the radiator is filled with water or other heating agent before switching on the electric heating element for the first time!

a.The electric heating element should be connected to the radiator through the bottom outlet or through a previously assembled T-connector as shown in fig. 2.

CAUTION! The electric heating element must not be held by the cover while assembling/ disassembling.

b.Tighten up the electric heating element with a 22-mm wrench appropriately in order to achieve required airtightness.

c.Rotate the electric heating element cover to the proper direction to set the front of the controller in a desired position – it can be rotated by 330°. The rotation range is limited by a palpable stopper – if it is not possible to rotate the controller in one direction, try rotating in the opposite one.

d.Fill the radiator in with the heating agent up to the required level specified by the manufacturer.

str. 2

e.Do not fill the radiator in with the heating agent at temperature exceeding 70˚C – there is a risk of thermal fuse damage.

CAUTION! Electric heating element is equipped with one time activation thermal fuse (irrecoverable), which is activated when the temperature inside the tube exceed 87˚C. Result activation of thermal fuse: the controller is working but the heating element does not heat. Service is needed in order to reinstate the electric heating element.

CAUTION! Do not fill the radiator up to 100% of its capacity. An exceeding amount and high temperature of the heating agent in a closed radiator may cause the pressure increase above the maximum value specified by the manufacturer. The maximum pressure of the electric heating element should not exceed 10 atm in order not to impose a threat to your health, life and property.

f.Make sure the radiator is airtight and connect the electric heating element it to the power. Check if the voltage of the wiring complies with the voltage specified on the rating plate. When you find the electric heating element tight, you can connect it to the mains. Check whether the voltage of your home electrical system complies with the voltage provided on the product’s identification plate. Plug the electric heating element in a socket equipped with an earthing pin (PE circuit).

g.The radiator with the electric heating element in the central heating must have supply and return cut-off valves.

h.The electric heating element power cannot exceed the radiator power operating at 75/65/20°C.

CAUTION! Non-compliance with any of the above safety precautions may impose a threat to your health, life and property.

Proper installation.

str. 3