NORDIC FIRE HRV VIKTOR Fiche technique

ENGLISH
Pellet boiler
stove
HRV VIKTOR
HRV TORSBY
INSTALLATION, USE,
MAINTENANCE AND HELPFUL TIPS


1
CONTENTS
CONTENTS ........................................................................................................................................................................ 1
INTRODUCTION ................................................................................................................................................................. 3
IMPORTANT SAFETY INSTRUCTIONS..............................................................................................................................................................3
THE MACHINE AND THE PELLETS ................................................................................................................................. 4
COMPONENTS OF THE APPLIANCE................................................................................................................................................................4
OVERALL DIMENSIONS FOR HRV VIKTOR...................................................................................................................................................7
OVERALL DIMENSIONS FOR HRV TORSBY....~............................................................................................................................................8
CONNECTIONS DATA SHEET FOR HRV VIKTOR...........................................................................................................................................9
CONNECTIONS DATA SHEET FOR HRV TORSBY.... ....................................................................................................................................10
TECHNICAL SPECIFICATIONS.....................................................................................................................................................................11
PELLET PROPERTIES ................................................................................................................................................................................12
REQUIREMENTS OF THE PLACE OF INSTALLATION ................................................................................................. 12
POSITIONING ...........................................................................................................................................................................................12
SPACES AROUND AND ABOVE THE APPLIANCE.............................................................................................................................................13
EXTERNAL AIR INTAKE ..............................................................................................................................................................................13
THE FLUE AND CONNECTION TO THE SAME .................................................................................................................................................14
CHIMNEY.................................................................................................................................................................................................15
ELECTRICAL CONNECTION .......................................................................................................................................... 16
CONTROL OF ANY COUPLED BOILER...........................................................................................................................................................16
CONTROL OF A POSSIBLE THREE-WAY MOTORIZED VALVE FOR DHW SYSTEM MANAGEMENT ..........................................................................17
CONNECTION TO THE ROOM THERMOSTAT..................................................................................................................................................17
HYDRAULIC CONNECTION ............................................................................................................................................ 18
THE DISPLAY .................................................................................................................................................................. 19
THE MENU ....................................................................................................................................................................... 21
INITIAL START-UP .......................................................................................................................................................... 25
SYSTEM CONFIGURATION..........................................................................................................................................................................25
INITIAL FILLING OF THE SYSTEM .................................................................................................................................................................27
PELLET LOADING AND CONNECTION TO THE MAINS POWER SUPPLY ..............................................................................................................27
IGNITION CYCLE .......................................................................................................................................................................................27
SWITCH-OFF CYCLE..................................................................................................................................................................................28
MODIFYING THE WORKING POWER.............................................................................................................................................................28
CHANGING THE WATER TEMPERATURE BOILER OR PUFFER ..........................................................................................................................28
CHANGING THE AIR FAN SPEED..................................................................................................................................................................29
PROBLEMS, ALARMS, USEFUL TIPS ........................................................................................................................... 30
USEFUL INFO…........................................................................................................................................................................................30
WHAT HAPPENS IF…................................................................................................................................................................................30
ALARM SIGNALS .......................................................................................................................................................................................31
CLEANING AND MAINTENANCE ................................................................................................................................... 32
PRECAUTIONS BEFORE CLEANING..............................................................................................................................................................32
ROUTINE CLEANING..................................................................................................................................................................................32
NON-ROUTINE CLEANING ..........................................................................................................................................................................33
ANNUAL CLEANING ...................................................................................................................................................................................35
CLEANING THE CERAMIC GLASS.................................................................................................................................................................37
CLEANING THE FLUE.................................................................................................................................................................................37
MAINTENANCE .........................................................................................................................................................................................37
PCB PARAMETERS ........................................................................................................................................................ 38
PARAMETERS TABLE.................................................................................................................................................................................38
WIRING DIAGRAM ........................................................................................................................................................... 40
STANDARD WARRANTY CONDITIONS ......................................................................................................................... 41

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
2
EN - Rev. 1.0
Dear client,
First of all we would like to thank you for choosing a “NORDIC FIRE” product and we hope you will be satisfied with this
product.
Carefully read the manual and warranty certificate on the last page of this User guide.
In thanking you again for the trust accorded to us, we wish to inform you that these models are the result of forty years
of experience in the manufacture of solid fuel products using water as the heat transfer fluid.
Every single detail of the product is manufactured by qualified staff, using the most advanced equipment.
The manual contains a detailed description of the appliance and its operation, instructions for proper installation, basic
maintenance and control points, which must be periodically performed; furthermore it contains practical advice which
helps to obtain maximum performance from the appliance with minimum fuel consumption.
Stay warm with NORDIC FIRE!
Copyright
All rights reserved. The reproduction of any part of this manual, in any form, without the explicit written permission of
NORDIC FIRE bv is forbidden. The content of this manual may be modified without notice. Although the documentation
contained in this manual has been carefully compiled and checked, NORDIC FIRE bv cannot be held liable for any
damages arising from the use of the same.
Copyright © 2019 NORDIC FIRE bv

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
3
EN - Rev. 1.0
INTRODUCTION
Important safety instructions
Please read these instructions before installing and using the product.
-The installation and initial start-up of the appliance must be performed by skilled personnel trained in the relevant
safety standards. They will be responsible for the definitive installation of the appliance and its proper operation. HRV
VIKTOR / HRV TORSBY BV shall not be held liable if these precautions are not observed.
-During the installation and use of the appliance, all local regulations - including those referring to national and
European Standards - must be observed.
-Connect the flue gas outlet to a flue with the specifications described in the “Flue and its connection” section of this
User guide.
-The appliance is not suitable for installation on a shared flue system.
-If the flue should catch fire, use appropriate fire extinguishing equipment or call the fire brigade.
-Connect the product to an earthed power socket. Avoid using sockets controlled by switches or automatic timers.
-Do not use the power supply cable if damaged or worn.
-If a multiple socket is used, make sure that the total voltage of the connected devices does not exceed the rated
voltage for the socket. Also make sure that the total voltage of all the devices connected to the socket does not
exceed the maximum permitted level.
-The plug on the appliance’s power cable should be connected only once the assembly and installation of the
appliance is complete. It should remain accessible after installation if the appliance is not fitted with a suitable and
accessible two-pole switch.
-Do not use flammable substances to clean the appliance or its parts.
-Do not leave flammable containers and substances in the place where the appliance is installed.
-The appliance works exclusively with wood pellets and only with the hearth door shut.
-NEVER open the appliance’s door during normal operation and avoid using it when the glass is broken or cracked.
-The use of poor-quality pellets or any other material can damage the appliance’s functions besides voiding the
warranty and exempting the manufacturer from all liability.
-Do not use the appliance as an incinerator or for any use other than that for which it was designed.
-Do not use fuels other than those recommended.
-Do not use liquid fuels.
-The appliance, and its outer surfaces in particular, become very hot to the touch during operation; handle with caution
in order to avoid burns.
-Keep fuel and flammable materials at a safe distance.
-Only use original spare parts recommended by the manufacturer.
-Do not make any unauthorised modifications to the appliance.
-Do not touch the hot components of the product (ceramic glass, flue pipe) during normal operation.
-Never touch the appliance if you are barefoot and/or if you have wet or damp parts of the body.
-Use the appropriate button to switch off the electrical panel. Do not disconnect the power supply cable while the
appliance is operating.
-Switch the appliance off in case of a fault or malfunctions.
-During the ignition phase and normal operation of the appliance, maintain the necessary safety distance and do not
remain standing in front of it.
-Keep children away from the appliance when it is running since they could get burned by touching its hot
components.
-Do not leave the packaging elements within reach of children or unassisted disabled persons.
-Children and inexperienced people must not be allowed to use the appliance.
-The appliance may be used by children no younger than 8 years of age and people with reduced physical, sensory or
mental capabilities, or those without experience of the appliance, as long as they are supervised or have received
instructions on how to use the appliance safely and understand the hazards inherent to the appliance.
-Children should not play with the appliance.
-User maintenance and cleaning operations should not be carried out by unsupervised children.
-Clean the appliance only when it is cold.
-Clean the brazier whenever the ignition fails and nonetheless at least once a week.
-Do not use the appliance in ways other than those indicated in this user guide.
-The appliance is designed for indoor use only.

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
4
EN - Rev. 1.0
-The appliance is designed for heating water and should therefore be connected to a plumbing system (radiators,
under-floor heaters, etc.). This system should be suitably designed and sized to distribute the power generated by
the appliance.
-This user guide constitutes an integral part of the appliance. If the product is sold to another user, this manual must
be passed on to the new owner.
Nordic Fire BV DECLINES ALL LIABILITY IN CASE OF ACCIDENTS DUE TO FAILURE TO COMPLY WITH THE
SPECIFICATIONS OF THIS MANUAL.
Nordic Fire BV DECLINES ALL LIABILITY DUE TO INCORRECT USE OF THE PRODUCT BY THE USER,
UNAUTHORISED MODIFICATION AND/OR REPAIRS, AND USE OF NON-ORIGINAL SPARE PARTS OR SPARE
PARTS NOT SPECIFICALLY DESIGNED FOR USE ON THIS PRODUCT MODEL.
Nordic Fire BV SHALL NOT BE HELD LIABLE FOR THE STOVE'S INSTALLATION. THE INSTALLER IS THE SOLE
PARTY RESPONSIBLE FOR THIS OPERATION AND IS ALSO ENTRUSTED WITH CHECKING THE FLUE,
EXTERNAL AIR VENT AND THE CORRECTNESS OF THE PROPOSED INSTALLATION SOLUTIONS. ALL THE
SAFETY REGULATIONS SET OUT IN THE SPECIFIC LAWS IN FORCE IN THE COUNTRY WHERE THE MACHINE
IS INSTALLED MUST BE OBSERVED.
NON-ROUTINE MAINTENANCE MUST ONLY BE PERFORMED BY AUTHORISED AND QUALIFIED STAFF.
To ensure the validity of the warranty, the user must comply with the instructions contained in this guide and, in
particular, must:
-Use the appliance within its operating limits;
-Regularly perform all maintenance activities;
-Authorise expert and competent people to use the appliance.
Failure to comply with the instructions contained in this guide shall automatically void the warranty.
THE MACHINE AND THE PELLETS
Components of the appliance
The table below shows the standard features of the appliance:
Expansion tank
8 l
Safety valve
2.5 bar
Pressure gauge
0 – 4 bar
Automatic air vent valve
No
Automatic air vent valve
Yes
Heating system pump
Yes. Mod.25/70
Electrical setting for boiler / puffer sensor
Yes
Remote control
Optional
Wi-Fi management module
Optional
The appliance is delivered with the following equipment:
-1 user, installation and maintenance guide;
-1 power supply cable;
-1 cleaning hook for the front heat exchanger;
-1 conventional warranty certificate.

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
5
EN - Rev. 1.0
The images below show certain details of the appliance:
Delivery pipe.
Return pipe.
Display.
Opening
for optional connection to
safety valve.
Hook for cleaning the
front heat exchanger.
REAR VIEW
TOP VIEW
Intake pipe.
Flue gas
outlet.
R.T. terminal for room
thermostat connection.
Anti-interference filter.
Main switch, connection for
power supply cable with 2
built-in fuses (4A 250V).
Safety thermostat with
manual reset.
Terminal
for optional connection to
puffer / boiler probe.
CE label
with technical data, serial
number and model.
Upper knobs
for cleaning internal flue
gas turn.

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
6
EN - Rev. 1.0
Pressure gauge.
High-efficiency pump
with speed selector.
Safety valve
(2.5 bar).
Boiler unit drain
cock.
Control unit.
Flue pressure switch.
Flue gas intake device.
Pellet tank.
Front fan for hot air.
Overpressure valve.
RIGHT SIDE VIEW
LEFT SIDE VIEW
Flue gas turn side
inspection plate.
Expansion tank
8 l with pre-load 1 bar.
Automatic air vent
valve (jolly).

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
7
EN - Rev. 1.0
Overall dimensions for HRV VIKTOR

PELLET BOILER STOVE HRV VIKTOR / HRV TORSBY
8
EN - Rev. 1.0
Overall dimensions for HRV TORSBY
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