Advertisement
Quick Links
Important instructions
Please, read and understand the manual prior to any
installation.
Please follow the instructions, especially those relating to the
following:
the auxiliary securation of burner,
the proper installation of turbulators,
the removing of the film from the reflectors,
the proper sealing of tubes,
the proper setting of burners,
the using of original spare parts (alu flex tube cannot be used),
the prohibition on the drilling of expanded pieces,
the using of only water as lubricant when the expansion pieces are
joined,
the prohibition on sealing the combustion air openings of the LAS
system,
The picture documentation of exhaust gas measurement and installation can be
found at the end of the manual.
After installing the heater, please, send us the completed
installation record. Please, note that failure to send us this
record leads to voidance of the warranty.
IT-DR
OMEGA
1
Advertisement
Summary of Contents for ABACUS IT-DR OMEGA
- Page 1 Important instructions IT-DR OMEGA Please, read and understand the manual prior to any installation. Please follow the instructions, especially those relating to the following: the auxiliary securation of burner, the proper installation of turbulators, the removing of the film from the reflectors, ...
- Page 2 Warranty claims can only be enforced if the Installation record was sent to us. If you have any questions in connection with installation, please call 0171 4342979 our hotline: abacus AG Margaritenstraße 16 91074 Herzogenaurach Tel: 09132 7416-0 Fax: 09132 7416-29...
- Page 3 INTRODUCTION The appliance should be installed in compliance with the local regulations in force. Only trained, qualified personnel may install the heater. Before installation, check that the type and pressure of gas comply with the relevant specifications. ASSEMBLY Apply sealant uniformly onto the inner part of the expanded pipe in the length of approximately 80 mm from the end of the tube.
- Page 4 Slide the reflectors into place and overlap them 50 mm minium.As the length of reflectors and radiant tubes changes differently, secure no more than two reflectors together. Secure the burner side reflector shields using the self drilling and taping screws provided. Reflector assembling 1.) Starting point of reflector assembling 2.) Place the reflectors onto each other so that the tabs of the reflectors cover...
- Page 5 3.) Next, push up the tabs (two per slots) using a screwdriver at least by 90°. 4.) Connect the reflector supports as per the instructions in Section 2.2. (Page 5). Four reflector support are provided for the appliance IT-DR 54 / OMEGA 9U, and two reflector support are provided for the applianceIT-DR 46 / OMEGA 6U.
- Page 6 The clamp is pre-assembled to the burner tube. Without using burner sealing paste, push the screw (bumper) to the clamp. Tighten the clamp screws. Securing to the expanded tube (e.g. with L configuration): Push the burner fully into the expanded tube without using sealing paste or clamp. Secure it with three self drilling and taping screws.
- Page 7 For OMEGA 3L (3 m design, full length), two combination hangers are enough in the distance of 1800 mm. Secure the first hanger 700 mm from the front of the burner tube. Assembly distances of ‘U’ configuration (example: OMEGA 9U)
- Page 8 INSTALLATION, LOCATING The appliance should be installed in compliance with the local regulations in force(G 638 IIworksheet, 904 worksheet: acceptance of heating installations, EN 13410, TRGI ...). Minimum clearances to combustibles for fire prevention: : depending on output 0.5 m above the reflector 0.8 m sideways 1.5 m downward 1 m lenghtwise...
-
Page 9: Gas Connection
roof structure, support bars or scaffolding, next to the wall. Suspension is done through the burner combination hangers and fastening eye. EXAMPLE OF HANGER ARRANGEMENT GAS CONNECTION The appliance can only be used with the gas type specified on the nameplate. If the gas supply pressure exceeds 60 mbar, a pressure regulator has to be used. -
Page 10: Electric Connection
Before connecting the appliance to the gas supply system, the gas pipeline should be cleaned fully and thoroughly. GAS TIGHTNESS TEST Once the appliance is installed, the gas supply pipe should be checked for leakproofness using one and a half times as great pressure as the permitted value (60 mbar). This should be done every time the system is disassembled and then assembled. - Page 11 Combustion air can be supplied from different sources: air from the heated space, fresh outside air drawn in by the blower and conveyed by the ducting (LAS system) The air in the heated space cannot be used as combustion air if the bulding has a negative pressure and the atmosphere is contaminated with aggressive vapours, acid fumes, corrosive substances, dirt, oil, etc, which would have an adverse effect on the blower and the ducting.
- Page 13 PUTTING INTO OPERATION - OPERATION...
- Page 14 The appliance can be put into operation by the technician specified by the manufacturer. The warranty applies to the appliance only if it was put into operation in accordance with the instructions. Before the test run, gas tightness and pressure tests have to be performed for the gas network. Clean the radiant tube from contamination (e.g.
- Page 15 Exhaust gas extraction and appliance settings have to be performed after a permanent operation of 10 minutes minimum. Important: Please, copy the serial numbers located on the nameplate (burner box) in the Installation record (last page), then send us the completed Installation record. Warranty claims can only be enforced if the Installation record was sent to us.
- Page 16 Tube lengths permitted for different capacities Radiant tube heater, ‘U’ configuration Performance eta = 90% Nominal heat DR-24 / DR-46 / DR-54 / load Retarder Burner type OM 3U OM 6U OM 9U (kW) 3.0m 6.0m 9.0m DR-24 / OM 3U “...
-
Page 17: Technical Specifications
Technical specifications Nozzle pressure Nozzle diameter (mm) Out- (mbar) Burner type G20; (KW) G30; G31 G25.1 G25.1 24.9 1.85 DR-24 / OM 3U 24.9 “ 24.9 “ 24.9 “... - Page 18 Appliance type: abacus AG Installation record of Serial number: Margeritenstraße 16 91074 Herzogenaurach radiant tube heater Tel. 09132 7416-0 Order number: Fax. 09132 7416-29 Location of installation: This form is to be completed upon installation Description Correct Not correct Remark (value) Gas connection (gas type, gas pressure, ……...
- Page 19 Date: Distributor: Technician: A copy of the Installation record has to be sent immediately to the manufacturer to give effect to the warranty.