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Kratki LEO 100 Manual Instruction

Vented gas fireplace heaters
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VENTED
GAS FIREPLACE HEATERS
LEO 100 & 200
WARNING: If the information in these instructions is not folowed exactly, a fire or explosion may
result causing property damage, personal injury or loss of life.
— Do not store or use gasoline or other flamable vapors and liquids in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Leave the building immediately.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's
instructions.
• If you cannot reach your gas supplier, call the fire department.
— Installation and service must be performed by a qualified installer, service agency or the gas supplier.
Tested by:
INSTALLER: Leave this manual with the appliance.
HOMEOWNER (CONSUMER): Retain this manual for future reference.
MANUAL INSTRUCTIONS

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  • Page 1 VENTED GAS FIREPLACE HEATERS MANUAL INSTRUCTIONS LEO 100 & 200 WARNING: If the information in these instructions is not folowed exactly, a fire or explosion may result causing property damage, personal injury or loss of life. — Do not store or use gasoline or other flamable vapors and liquids in the vicinity of this or any other appliance.
  • Page 2 DANGER HOT GLASS WILL CAUSE BURNS. DO NOT TOUCH GLASS UNITL COOLED. NEVER ALLOW CHILDREN TO TOUCH GLASS A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall be installed for the protection of children and other at-risk individuals.
  • Page 3 This Direct Vent System Appliance must be installed in accordance with the manufacturer's installation instructions and the Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280, or the current Standard of Fire Safety Criteria for Manufactured Home Installations, Sites, and Communities ANSI/NFPA 501A, and with CAN/CSA Z240-MH Mobile Home Standard in Canada.

  • Page 4: Table Of Contents

    Table of Contents INTRODUCTION ............................5 PRODUCT DESCRIPTION ......................... 5 DIMENSIONS ............................6 SPECIFICATIONS ..........................9 INSTALLATION ............................10 GENERAL INFORMATION ........................10 SAFETY INFORMATION ........................11 MA CODE - CO DETECTOR (FOR THE STATE OF MASSACHUSETTS ONLY) ........13 INSTALATION SET COMPONENTS –...

  • Page 5: Introduction

    Thank you for your trust and purchase of the LEO 100 gas fireplace insert. This device has been designed for your safety and comfort. We would like to express our conviction that you will be satisfied with your choice because of the commitment that was involved in the design and production of the gas fireplace.

  • Page 6: Dimensions

    DIMENSIONS...
  • Page 8 Figure 1. Leo series dimmensions.

  • Page 9: Specifications

    SPECIFICATIONS Unit LEO 100 series LEO 200 series parametres Heating power range 12289 - 22000 21281-26000 17212-45000 31219-50000 (min - max) Weight 253,5 Venting Coaxial (concentric) Coaxial (concentric) system DuraVent DirectVent PRO 4”x 6 ” DuraVent DirectVent PRO 5”x 8”...

  • Page 10: Installation

    INSTALLATION THIS HEATER MUST BE INSTALLED AND MAINTAINED BY A QUALIFIED SERVICE AGENCY. DO NOT ATTEMPT TO ALTER OR MODIFY THE CONSTRUCTION OF THIS APPLIANCE OR ITS COMPONENTS. ANY MODIFICATION OR ALTERATION WILL VOID THE WARRANTY, CERTIFICATION AND LISTING OF THIS APPLIANCE. WARNING: FAILURE TO POSITION THE PARTS IN ACCORDANCE WITH THE DIAGRAMS HEREIN OR FAILURE TO USE ONLY PARTS SPECIFICALLY APPROVED WITH THIS APPLIANCE MAY RESULT IN PROPERTY DAMAGE OR PERSONAL INJURY.

  • Page 11: Safety Information

    1/2 psi (3.5 kPa). The installation must conform to local codes. Your local Kratki authorized dealer can assist you in determining what is required in your area for a safe and legal installation. Some areas require a permit to install a gas burning appliance.
  • Page 12 Clothing or other flammable material should not be placed on or near the appliance. Do not slam shut or strike the glass screen. PLEASE NOTE: This appliance is NOT for use with aftermarket glass doors. Under no circumstances should any solid fuels (wood, paper, cardboard, coal, etc.) be used in this appliance.

  • Page 13: Ma Code - Co Detector (For The State Of Massachusetts Only)

    MA CODE - CO DETECTOR (FOR THE STATE OF MASSACHUSETTS ONLY) 5.08: Modifications to NFPA-54, Chapter 10 (2) Revise 10.8.3 by adding the following additional requirements: (a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part for residential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less than seven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shall be satisfied:...

  • Page 14: Instalation Set Components - Replacement Parts

    INSTALATION SET COMPONENTS – REPLACEMENT PARTS Thoroughly inspect the appliance for shipping damage and immediately contact the dealer if any is found. Please make sure that the set components were not damaged during transport. The inspection should be carried out in the presence of the fitter. Before installing the fireplace insert, please learn all of the elements that came with the device.

  • Page 15: Safety

    • Bottom flashing doors • Flashing doors gasket • Air inlet All the above parts might be replaced with if necessary. If your appliance requires any part replacement, please contact your supplier or Manufacturer. WARNING: you cannot use any substitutes as it will affect on warranty loss and may cause some serious problems with your appliance operation.

  • Page 16: Installation Rules

    Prior to the release of gas to the insert, the fitter should: • Perform a leak test for the gas connections. • Check the correctness of joining the components of the system. • Check for proper connection of the insert to the chimney system. •...
  • Page 17 ❖ Make gas connections ❖ Make electrical control connections to receptacle supplied with unit ❖ Install standard and optional features: ➢ Remove glass ➢ Place, lay-in interior design media ➢ Re-install glass, including sealant where there are glass to glass connections ❖...

  • Page 18: Clearance Requirements

    CLEARANCE REQUIREMENTS. Figure 2. Levelling foot and adjustable bracket to attach to the wall. Figure 3. Minimum clearances of the LEO fireplace unit from the housing walls.
  • Page 19 • Minimum 700 sq. in. of the air inlet grate and 800 sq. in. of the air outlet grate for LEO 100 Series • Minimum 1400 sq. in. of the air inlet grate and 1600 sq. in. of the air outlet grate for LEO 200 Series This is the minimum required but can always be greater.

  • Page 20: Facing Requirements

    FACING REQUIREMENTS This fireplace requires a non-combustible facing material. The flanges on the front face of the fireplace are for a facing thickness of 0.6" (15mm). FACING OVER 0,59" (15MM) THICK If the facing material is over 0.6" (15mm) thick (example: brick or river rock), install the facing around the perimeter of the face.

  • Page 21: Hearth Requirements For Floor Protection

    HEARTH REQUIREMENTS FOR FLOOR PROTECTION This fireplace requires a non-combustible floor protection made of tile, marble, bricks or other non- combustible material minimum 2 inches thick, that does not extending over the bottom grid. (Hearth must be under the bottom grid). Figure 5.

  • Page 22: Vent Introduction

    • The remaining space around the liner in a factory-built flue CANNOT be used to vent any other appliance. • Installation of any components not manufactured or approved by Kratki.pl or failure to meet all clearance requirements will void all warranties and could result in property damage, bodily injury, or loss of life.

  • Page 23: Elbows And Vent Runs Calculation

    ELBOWS AND VENT RUNS CALCULATION Maximum two elbows are allowed for each installation. The maximum allowed lenght of the vent run is 39 feet (12 m) in total – this is the maximum vent run for 39 feet (12 m) vertical run without any elbows.
  • Page 24 Figure 6. DuraVent DirectVent PRO installation scheme. Your DuraVent DirectVent PRO system shall be screwed tightly with screws and high temperature resistan silicone as shown below. Figure 7. DuraVent DirectVent PROI installation scheme.

  • Page 25: Vent Termination - Horizontal (Side Wall Venting System Requirements)

    VENT TERMINATION – HORIZONTAL (SIDE WALL VENTING SYSTEM REQUIREMENTS) Figure 8. Venting system requirements.
  • Page 26 Canadian installations US installations Clearance above grade, veranda, porch, 12 in (30 cm) 12 in (30 cm) deck, or balcony 6 in (15 cm) for appliances ≤ 6 in (15 cm) for appliances ≤ 10,000 Btu/h (3 kW), 12 in (30 10,000 Btu/h (3 kW), 9 in (23 cm) for appliances >...

  • Page 27: Replacing Parts & Cleaning Your Appliance

    REPLACING PARTS & CLEANING YOUR APPLIANCE To be able to clean the glass, chamber or the burner or to replace the main burner, you need to remove the glasses according to the following instructions : PLEASE NOTE: All the glasses has to mounted with instatling parts provided with the appliance only. No substitutes to be used for installation.
  • Page 28 4) Remove side pressing battens by unscrewing the fixing screws 5) Remove bottom mask 6) Remove carefully down and top pressing battens by unscrewing the fixing screws (please be carefull as the glass my fall down) 7) Remove the glass...
  • Page 29 To find the right replacement part number for your model, please see the table below. LEO/100/ LEO/100/L/ LEO/100/P/ LEO/100/LP/ LEO/200/ LEO/200/L/ LEO/200/P/ LEO/200/LP/ Screws ISO 7380-1 ISO 7380-1 ISO 7380-1 ISO 7380-1 ISO 7380-1 ISO 7380-1 ISO 7380-1 ISO 7380-1 M5x8 M5x8 M5x8...
  • Page 30 GLASS REPLACEMENT Replacement of the glass or the flashing doors may require a gasket replacement also. Please see the schemes below: Ceramic glass and gaskets replacement scheme. Top flashing doors, gaskets and air inlet scheme.
  • Page 31 Bottom flashing doors and gasket replacement scheme. Adjustment of gas pressure behind the regulator for the rated load. Each time during the transition from each gas type to another, set the apprpriate gas pressure behind the regulator. Suitable pressures for the respective gases are shown in table 1.
  • Page 32 Adjustment of outlet pressure 1. Connect a manometer to the output pressure measirung point. To do this you must firt remove the metal cap located on controler’s casing. 2. Run the device. 3. The pressure regulator is located is located in the upper part of the controller’s casing. To enable the adjustment, remove the plastic cap (see the picture above).
  • Page 33 7. If you do not need to make any other adjustments, turn of the fireplace, disconnect the manometer and secure the connector of output pressure measuring point.

  • Page 34: High Altitute Adjustment

    HIGH ALTITUTE ADJUSTMENT This appliany can be installed at high altitudes ranging from 2000 ft to 4500 ft. When installing this appliance at altitude above 2000 feet, it is necessary to compensate for the thinner air (less volume of air per cubic foot). Higher altitudes affect the atmospheric pressure and heat value of gaseous fuels. The lower oxygen content in the air and the lower gas viscosity require the adjustment of the gas control regulator to achieve efficient, clean combustion at the burner.

  • Page 35: Safety Barrier Installation

    SAFETY BARRIER INSTALLATION WARNING: Screen Barrier A barrier designed to reduce the risk of burns from hot viewing glass is provided with this appliance and shall be installed. If the barrier becomes damaged, the barrier shall be replaced with the manufacturer’s barrier for this appliance.
  • Page 36 PROPER installation of decorative logs...
  • Page 37 PROPER installation of decorative stones and logs Please make sure that you will adhere to the above guidelines for proper fireplace operation. Make sure that materials are spread out to maintain proper appearance and function of the flame. Under no circumstances DO NOT COVER burners openings!
  • Page 38 IMPROPER installation of decorative elements The manufacturer recommends the use of decorative elements, optionally supplied with the device. Kratki.pl Marek Bal is not liable for damages resulting from the use of decorative elements other than recommended. The combustion chamber, depending on the user’s preferences, can be lined with one of several sets of decorative elements.

  • Page 39: Initial Start-Up

    INITIAL START-UP Before the first use of the fireplace, make sure that all connections of individual elements of the system were made in accordance with the instructions. Incorrect cabling of the gas control system can cause damage. The first few start-ups can contribute to smell which may persist even several hours after operation. This is a phenomenon caused by paint burning.
  • Page 40 Figure. Mounting the gas controller with the receiver in the connection box Figure. The wiring diagram of the system components for gas control...

  • Page 41: Connecting The Device To The Gas Installation

    Receiver antenna The antenna is part of the set, directly connected to the receiver’s remote gas control B6R-R8U. It allows wireless control of the work of the fire using a remote control. By connecting the gas control system, special attention should be paid not to install the antenna too close to the ignition cable. CONNECTING THE DEVICE TO THE GAS INSTALLATION.

  • Page 42: Power Supply Connection

    NOTE!!! All activities associated with connecting the device to the gas installation should be carried out with the power disconnected. The insert installation can only be done by a qualified fitter/technician with appropriate licences. NOTE!!! It is absolutely forbidden to use open fire during the installation process of the gas insert. Failure to follow instructions could result in fire or explosions, causing severe damage, bodily injury or even death.

  • Page 43: Operation Instructions

    OPERATION INSTRUCTIONS The LEO gas inserts are controlled wirelessly with a remote control. The system, as standard, is powered by four 1.5V batteries installed in the receiver. Short cyclical signals appear for about three seconds when you try to ignite the gas insert and it is necessary to replace the batteries in the receiver. A long beep means that the controller switch on the line between the receiver and the interrupter block (option) is in position „O”...
  • Page 44 The LEO 100 inserts are equipped with a gas control system allowing the user to remotely lighten the fireplace and to fully control the hearth. To enable operating the insert from the remote control: • Make sure that the shut-off valve installed on the gas supply to the fireplace is open.
  • Page 45 NOTE!!! If, when you try to light it, the control flame goes out, wait for at least five minutes before trying again to light the fireplace. If, after four attempts to light the fireplace, the control flame will not ignite, close the gas shut- off valve to the appliance and contact your service representative.
  • Page 46 TIME SETTINGS 1. To be able to adjust the day of the week, press the button and the button. 2. Press to select a number corresponding to the day of the week (1 - Monday, 2 - Tuesday 3 - Wednesday 4 - Thursday, 5 - Friday, 6 - Saturday, 7 Sunday) 3.
  • Page 47 Information: To change the kindling method, immediately after you install the batteries in the remote control, hold button for 10 seconds. The remote control display shows „ON“ and a flashing digit corresponding to the current settings. 1 – Lighting a fire by pressing 2 –...
  • Page 48 The maximum height of the flame To increase the burner to the maximum value, double-press the button. The display shows the „HI” symbol. SLEEP TIMER Enabling/Settings 1. Press and hold  until you see the  icon. The hours’ box will flash. 2.
  • Page 49 Programmed mode The room temperature is measured and compared with the temperature set on the thermostat. The flame height is automatically adjusted so as to reach the set temperature. Eco mode The flame height is adjustable between its extremes. If the room temperaturę is lower than the temperature preset on the thermostat, the flame height reaches its maximum value and remains at a high level for a longer period of time.
  • Page 50 PROGRAMMED MODE Enabling the programmed mode Press the button. The display shows the icon and the 1 or 2 symbols and „ON” and „OFF”. Disabling the programmed mode 1. Press the button or the button, or the button to go to the manual mode.
  • Page 51 Setting the days 5. The display flashes „ALL”. Press the button or the button to select one of the three options to enter (ALL, SA:SU, 1, 2, 3, 4, 5, 6, 7). 6. To confirm, press (SA:SU symbols, respectively, mean Saturday and Sunday. Individual numbers correspond to the days of the week (e.g.

  • Page 52: Replacement Of Batteries

    Information: • Subsequently, the user can enter the time on and off for Programme 2. If not, Programme 2 will remain inactive. • Temperature settings for enabling and disabling Programmes 1 and 2 are the same for all options (ALL, SA: SU, 1, 2, 3, 4, 5, 6, 7). Entering new settings for switching on and off temperatures automatically sets the default preset values.

  • Page 53: Maintenance

    Replacement of the batteries in the remote control: • Remove the cover located on the rear of the remote control. • Gently remove the used batteries from the remote control. • Install new AAA batteries observing the polarity markings (+/-). •...
  • Page 54 PERIODIC VISUAL CHECK OF PILOT AND BURNER FLAMES It is necessary to visual check the pilot and burner flames periodically. The pilot flame should always reach the thermocouple (on the right of th burner). Otherwise it will affect on the work of the main burner and may cause failure of lightening of the appliance. Call authorized service agency if it is not.
  • Page 55 • It is forbidden to make any changes in the design of the device. • Fireplaces should not be cleaned with caustic agents. • When replacing individual components, use only original spare parts available from the manufacturer. Scope Steps Perform lighting a fire in the fireplace. Check the operation of all safety systems.

  • Page 56: Possible Problems And Solutions

    Make sure that decorative elements do not require cleaning. Decorative Make sure decorative elements are not in contact with the glass. elements Make sure that decorative elements are not damaged. WARNING!!! Locking the pressure regulator is realized by the maximum tightening its adjusting screw. Environmental protection •...
  • Page 57 - Make sure that the switch on the connecting cable from the gas control module with the receiver is set to „I”. (Option) - Check that the cable connecting the receiver to the gas control module is not damaged. - If the stepper motor is not working properly, replace the gas control module.

  • Page 58: Rating Plate Information

    26-600 Jedlinsk Wsola Marek Bal www.kratki.com Poland Product Code: LEO/100/NG Name: LEO 100 series vented gas fireplace heater Type of appliance: Vented Gas Fireplace Heater Conforms to: ANSI 21.88-14 Certified to: CSA 2.33-14, CSA P.4.1-15, CAN/CGA 2/17-M91 XXXXXXXX Gas type suitable for the appliance:...
  • Page 59 Minimum inlet pressure (in. w.c./kPa):: 5,0/1,25 Voltage rating (V): Frequency (Hz) This appliance is only for use with the type of gas indicated on the rating plate and may be installed in an aftermarket, permanently located, manufactured home (USA only) or mobile home, where not prohibited by local codes.

  • Page 60: Limited Warranty

    LIMITED WARRANTY The Kratki.pl Marek Bal company announces that the following warranty on the purchased device is only valid in its original installation, and only in relation to its original purchaser. The purchaser must have the have proof of purchase of the product and present it at the time of the complaint. Elements...
  • Page 61 The Kratki.pl company reserves the right to apply an alternative solution, i.e. the waiver of all warranty obligations for reimbursement of the total amount of the product purchase, confirmed by the original proof of purchase.
  • Page 62 At any time, the Kratki.pl company reserves the right to verify all the claims on the spot in terms of reported irregularities before approving any filing of a complaint or taking any further action. The refusal to verify the claims at the manufacturer request results in an immediate loss of warranty.
  • Page 63 Code of civil law, should be limited to replacement, repair or refund, as described above. The Kratki.pl company shall in no event be liable under this warranty for any incidental or consequential economic damage or property damage. To the extent permitted by applicable law, the Kratki.pl company makes no other expressed warranties than those specified in this warranty.

This manual is also suitable for:

Leo 200

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