Summary of Contents for Impresind Ray.Red
- Page 1 Ray.Red GAS POWER Ray . Red GAS POWER Istallation and operating instruction GAS FIRED RADIANT TUBES STP 035GB – 04-18...
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Page 2: Table Of Contents
Ray.Red GAS POWER INDEX Part 0: GENERAL INFORMATIONS Introduction ………………………………………………………………………. 4 Part 1: INSTRUCTIONS FOR THE INSTALLER General ………………………………………………………………………. Areas of use ………………………………………………………………….. Technical data ……………………………………………………………….. Radiant unit construction and assembly …………………………………… Planning requirements ………………………………………………………. Standards, Rules and Regulations …………………………………………... - Page 3 Ray.Red GAS POWER Maintenance of the Unit …………………………………………………….. If the Unit does not operate properly ………………………………………… 28 Part 3: CAUTIONS AND RESTRICTION Improper Use ………………………………………… Dismantling …………………………………. STP 035GB – 04-18...
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Page 4: Part 0: General Informations
• In case of damage and consequent block of the product, Impresind Srl doesn’t refund eventual economical losses due to the forced block of the product and doesn’t extend the warranty. -
Page 5: Part 1: Instructions For The Installer
Ray.Red GAS POWER Part 1: INSTRUCTIONS FOR THE INSTALLER 1. General The infrared radiant heaters of this series are gas appliances which can operate on natural or LPG They conform with the European Norms ( EN 416-1:2009 ) and The installation of the gas radiant heaters must conform with the current national/international regulations for gas appliances and take into account the local Building Regulations and the requirements of the local gas supply company. -
Page 6: Technical Data
Ray.Red GAS POWER 3. Technical data (04-2018) T E C H N I C A L D A T A M O D E L Ray 1E Ray2E/S Ray 2E Ray 3E Ray3/9E Ray 4E Thermal input 12,00 19,50 21,00... -
Page 7: Radiant Unit Construction And Assembly
Ray.Red GAS POWER 4. Radiant Unit Construction and Assembly. The gas radiant heaters are constructed from the following main parts: gas burner, radiant tube, reflector and flue gas fan. 1. Gas Burner 5. Flue gas fan 2. Gas connection 1/2"BSP 6. - Page 8 Ray.Red GAS POWER Remove the protective plastic film from the reflector sections and push them into the support brackets. Fasten the reflectors to the intermediate brackets with the provided screws. If preferred, the reflectors may be fitted after the unit is in place.
- Page 9 Ray.Red GAS POWER DIMENSION STP 035GB – 04-18...
- Page 10 Ray.Red GAS POWER Important: Check the alignment of the burner: The burner axis and the pipe axis must coincide, misalignment of the burner shortens the life of the pipe! If the mounting is to be at an angle, the burner must be fitted to the lower pipe and vertically orientated.
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Page 11: Planning Requirements
Ray.Red GAS POWER 5. Planning Requirements 5.1 Appliance Positioning The number and models of radiant heaters will be determined by the heating requirement (full or partial heating) and the height of installation. An even distribution of radiation will be achieved when the radiant angles of neighbouring appliances intersect each other approximately 1.5 - 2.0 m above the... -
Page 12: Standards, Rules And Regulations
Ray.Red GAS POWER 5.3 Controls The radiant heater can be controlled by an operating switch or by a room thermostat and, if appropriate, a time switch. Where the whole space is to be heated use an electronic thermostat with "black bulb"... -
Page 13: Installation
Impresind Srl. Pay high attention handling the TUB-ONE units during the phases of downloading from the carrier, logistics and positioning, to avoid damages to carpentry and to the most delicate components (tubes, fans, etc.). - Page 14 Ray.Red GAS POWER 7.2 Suspending the Appliance Suspend the radiant units in the foreseen place using suitable dimensioned chains, steel rods or steel ropes or, where appropriate, wall brackets, if possible with a downwards slope towards the U-bend (or the flue gas fan for the L versions) of up to 25 mm.
- Page 15 Ray.Red GAS POWER Important ! Depth in the direction of the terminal curve: 2.0 ÷ 4 cm. this is necessary in order to prevent condensation dripping during the initial phase of operation. View picture below RADIANT SECTIONS POSITIONED NEAR A CRANE...
- Page 16 Ray.Red GAS POWER 7.3 Gas Connection Check on the appliance plate for the type of gas for which the heater is set. If necessary, convert to the supply available - see Section 9. The gas connection must only be made by a qualified installer.
- Page 17 Ray.Red GAS POWER 7.4 Electrical Connection The electrical connection must be carried out by a qualified electrician in accordance with applicable regulations - see the circuit diagrams which follow. The mains connection is by a plug on the radiant unit. It must be connected to a main switch.
- Page 18 Ray.Red GAS POWER DIAGRAM FOR THE CONNECTION TO THE BURNER Model with terminal box with 7 poles IMPORTANT ! CONNECT THE UNIT AS INDICATED IN THE DIAGRAM RESPECT THE POLARITY BETWEEN PHASE AND NEUTRAL FOR SIGNALS:DO NOT USE FILAMENT LAMPS, USE ONLY NEON LAMPS THE RESET BUTTON IS NECESSARY “L4”...
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Page 19: Start Up And Settings
Ray.Red GAS POWER 7.5 Flue Gas Removal and Combustion Air Supply Install the flue gas removal and, if appropriate, combustion air supply according to the plans - see also Sections 5.4 and 5.5. The flue gas pipe must not put a stress on the connection. - Page 20 Ray.Red GAS POWER Sit Gas Valve Front sight Rear sight 8.2 Training to the operator After start up and settings of the radiant unit, instruct the operator in detail on the use and maintenance operations. Recommend a service contract. STP 035GB – 04-18...
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Page 21: Conversion
Ray.Red GAS POWER 9. Conversion The conversion may only be undertaken by a qualified expert referring strictly to the setting data. Important! Jet and jet pressure see section 3 ( technical data ). - Change the burner jet. - Remove the seals and re-set the pressure regulator S, connecting a U-tube manometer to measuring point P2 for this. - Page 22 Ray.Red GAS POWER - Verify the electrical connection - Verify the functioning of the low air pressure cut-out - Condition and clearance of the ignition and the ionisation electrodes; if necessary clean or replace - Satisfactory operation - yellow operating light illuminates; with a fault, e.g. gas supply interrupted, - red failure light illuminates.
- Page 23 Ray.Red GAS POWER Burner and Control Parts (Burner view, cover removed) 1. Burner cover (removed) 10. Low air pressure cut-out 2. Control cover (removed) 11. Negative pressure measuring point 3. Ignition and ionisation electrodes 12. Motor plug 4. Mixing tube 13.
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Page 24: Part 2: Operating Instructions
Ray.Red GAS POWER Part 2: OPERATING INSTRUCTIONS 11. Description of Functioning and Use The infra red radiant heater is switched on by the operating switch and the room thermostat: the green stand-by light illuminates and remains illuminated. After ca. 30 seconds pre-purge and if the negative pressure in the radiant tube is... - Page 25 Ray.Red GAS POWER - Dust build ups on the radiant pipes and reflector reduce the radiation and hence the efficiency (higher energy consumption) - see section 14. - The correct gas setting and regular servicing reduce the energy consumption. A service contract is thus to be recommended.
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Page 26: Maintenance Of The Unit
Ray.Red GAS POWER 13. Maintenance of the Unit Operation Resolution Note and/or Operation Description Description Records Frequency Clean exhaust fumes ducts Yearly Check draft and / or chimney exhaust fumes state (not included in the machine) Check air holes in the side Clean all air holes Check there aren’t objects... -
Page 27: If The Unit Does Not Operate Properly
Ray.Red GAS POWER 14. If the Unit Does Not Operate Properly Any time there is a failure, first check: - Is there electric power? - Is the operating switch On and the room thermostat correctly set - is the green... - Page 28 Ray.Red GAS POWER E. The flue gas fan runs, ignition sequence starts after 30 seconds - yellow operating light illuminates, unit goes to failure - red failure light illuminated. 1. Air in the gas line: repeat the start up several times, flush the gas line free of air.
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Page 29: Part 3: Cautions And Restriction
Ray.Red GAS POWER Part 3: CAUTIONS AND RESTRICTIONS 15. Improper Use The unit can’t be used for different scopes than the one stated in the paragraph 11 of this guide. IT IS ABSOLUTELY FORBIDDEN TO INSTALL THIS PRODUCT IN EXPLOSIVE ENVIRONMENTS AND/OR ENVIRONMENTS CONTAINING HIGHLY INFLAMMABLE MATERIALS. -
Page 30: Dismantling
Ray.Red GAS POWER 16. Dismantling The dismantling of the system has to be done by specialised personnel with correct instruments and personal protection devices. Do not smoke and not use free flames. In case of dismantling or alienation of the system, it is necessary to recover all the materials and send them to the respective collection centres, possibly referring to specialised companies. - Page 31 Ray.Red GAS POWER Impresind Srl Via 1° Maggio 24, Gorgonzola (Milano, Italy) ℡ +39 02 95741932 +39 02 95740637 impresind@impresind.it www.impresind.it STP 035GB – 04-18...