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Summary of Contents for ICI Caldaie CODEX
- Page 1 TECHNICAL MANUAL CODEX THREE PASS CONDENSING BOILER WITH LOW NOx...
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Page 2: Table Of Contents
INTRODUCTION ..............................3 SAFETY WARNINGS ............................3 GENERAL ................................5 GENERAL WARNINGS ............................6 HANDLING AND LIFTING ............................ 7 TECHNICAL SPECIFICATIONS .......................... 8 TECHNICAL DATA ............................8 ... -
Page 3: Introduction
INTRODUCTION Dear Customer, Thank you for having chosen our generator. In your interests, we invite you to follow and observe the instructions in this manual to ensure the highest level of efficiency and duration of the unit. IMPORTANT: failure to observe the instructions in this manual will void the warranty conditions. SAFETY WARNINGS IMPORTANT For safety and for proper operation, carefully read this TECHNICAL MANUAL before installing and starting... - Page 4 Danger of burns During normal operation, the generator has hot parts that, upon accidental contact without suitable personal pro- tection, can cause serious burns. Potentially hot parts include: Accessories and valves connected to the generator. Door and smoke chamber. Danger from fumes An incorrect adjustment of the closing door or an insufficient draught in the flue can leave fumes inside the thermal power plant, causing fatal intoxication deriving from carbon monoxide which, by its nature, is colourless and odour- less.
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Page 5: General
GENERAL This is a commercial condensing boiler patented. The boiler condenses and utilises the latent heat absorbed from the flue gases and is designed for operation with natural gas and LPG. This boiler has no limit on boiler return temperature so the best boiler performance (efficiency 107%) is reached when the boiler is fitted to an under floor heating circuit or when the return temperature is under 58 deg. -
Page 6: General Warnings
GENERAL WARNINGS Each boiler is provided with a manufacturer’s plate that can be found in the envelope with the boiler documents. The plate lists: Serial number or identification code Rated thermal output in kcal/h and in kW Furnace thermal output in kcal/h and in kW ... -
Page 7: Handling And Lifting
HANDLING AND LIFTING ATTENTION: Only the special eye bolts on the top of the boiler must be used for lifting The above picture is only for reference. When using a forklift, the weight of the boiler must be balanced before proceeding. This can be achieved by positioning the forks equidistantly from the centre of gravity marked on the sides. -
Page 8: Technical Specifications
Medium Temp. Temp. flow/return Temp. flow/return Temp. flow/return 70°C 50/30°C 70°C 50/30°C 70°C 50/30°C CODEX 801 732 629.120 800 688.000 744 640.000 98,3 107,5 78,75 58,45 57,81 1173,38 68800 27520 98,50 108,50 CODEX 1000 914 786.400 1000 860.000 930 800.000... -
Page 9: Dimensions And Fittings
H6 H8 H9 H10 H12 Øb Øc N1/N2 mm mm mm mm mm mm mm mm mm DN/in DN/in DN/in DN/in DN/in CODEX 801 2020 1522 1880 450 202 202 62 91 1493 1310 1298 1060 2443 1732 250-300 280 350 125 3/4" 1"... -
Page 10: Installation
INSTALLATION Before connecting the boiler, the following operations must be completed: Thoroughly clean all the system pipes in order to remove any foreign matter that could affect correct operation of the boiler; Check that the flue has an adequate draught, that there is no narrowing of passages and that it is free from debris;... -
Page 11: Hydraulic Connections
7.4 HYDRAULIC CONNECTIONS 7.4.1 SEALED HOT WATER HEATING SYSTEM WITH EXPANSION VESSEL 1 Hydraulic disconnect switch 21 Shock absorbing pipe 2 Filter a y 22 Safety valve (the 2 has a heating capacity 3 Water flow switch above 580 kW) 4 Filling unit 23 Fuel shut-off valve 5 Tundish with articulated joint... - Page 12 Ensure that the hydraulic pressure measured after the reduction valve on the supply pipe does not exceed the operating pressure specified on the rating plate of the component (boiler, heater etc.). As the water contained in the heating system increases in pressure during operation, ensure that its maximum value does not exceed the maximum hydraulic pressure specified on the component rating plate.
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Page 13: Insulation Of The Boiler Body
7.5 INSULATION OF THE BOILER BODY The boiler is supplied fixed to a wooden supporting base (1) to allow handling and to facilitate the insulation process. The glass wool insulation, consisting of 3 layers, must be wrapped on the parts shown in the figure and fixed to the connection sides by the appropriate clamps supplied. -
Page 14: How To Assemble The Case And The Control Panel
7.6 HOW TO ASSEMBLE THE CASE AND THE CONTROL PANEL Prepare the staves by inserting the four stoppers, as shown in the figure. Secure the front struts to the plate using the appropriate screws and nuts. The above picture is only for reference. Fix the two items (1 and 2), which form the “stave steering”... - Page 15 4) Fix the special “stave steering” struts to the upper/lower plate proceeding as described above. Then, in the same way, fix the two (front and back) beams. NB: only models 1400/1600 kW require previous installation of the “spacer” staves, by applying the reverse technique: the larger part to the front side and the straight part to the back.
- Page 16 Insert the 4 short staves (previously prepared with the stoppers) between the struts, on each side. The above picture is only for reference. Insert the staves, including the one designed for the installation of the control panel. HOW TO ASSEMBLE THE CONTROL PANEL The control panel supplied in the boiler kit can be installed either to the right-hand side or the left-hand side of the wall.
- Page 17 9) After you have finished installing all the staves, proceed with the assembly of the closing frame, us- ing the 4 self-threading screws. 10) View of the boiler with the case and control panel in position. The above picture is only for reference.
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Page 18: Electrical Connections
7.7 ELECTRICAL CONNECTIONS Electrical systems of thermal plants designed only for heating purposes must comply with numerous legal regulations which apply to in general as well as specifically to each application or fuel type. 7.8 OPTIONAL CONTROL PANEL The control panel (optional) with the boilers is made of self-extinguishing plastic and houses the regulation and safety instruments: LEGEND 1 PANEL LIVE... -
Page 19: Door
7.10 DOOR 7.10.1 DOOR OPENING The door is adjusted in the factory with standard opening to the left (s) and with hinges on the right (d). CAUTION: it is dangerous to unscrew the ring nuts (8d) on the side of the hinges to avoid causing the door to detach, with possible serious damage to people and property. -
Page 20: Door Adjustment (Opening On The Right)
7.10.3 DOOR ADJUSTMENT (opening on the right) Vertical adjustment 1. With the door ajar, loosen the counter-nuts (5s) of the hinge units. 2. Act on the adjustment nuts (4s) to lift or lower the door by centring the gasket on the stop plate (see fig- ure), then block the counter-nuts (5s). -
Page 21: Burner Connection
7.11 BURNER CONNECTION Before installation you are advised to thoroughly clean the inside of all the fuel supply system pipes in order to remove any foreign matter that could affect correct operation of the boiler. See technical specification tables and check the max pressure value inside the furnace. -
Page 22: Start Up
START UP 8.1 PRELIMINARY CHECKS Before starting the boiler, check that: The rating plate specifications and power supply network (electricity, water, gas) specifications correspond; The burner power range is compatible with the power of the boiler; The boiler room also contains the instructions for the burner; The flue gas exhaust pipe is operating correctly;... -
Page 23: Operation
OPERATION 9.1 OPERATION CHECKS The heating system must be used suitably, ensuring on the one hand, optimum combustion with reduced emission to the atmosphere of carbon monoxide, hydrocarbons and soot, and on the other avoiding all damage to persons and property. The pressurisation must remain within the limit values shown in the technical data table. -
Page 24: Maintenance
10 MAINTENANCE IMPORTANT Carry out thorough cleaning and periodic maintenance to ensure a correct and safe operation of the sys- tem. A perfectly clean tube bundle increases the thermal exchange between fumes and water contributing to energy saving and reducing air pollution. 10.1 PREPARATION FOR INSPECTION AND MAINTENANCE Before carrying out any kind of maintenance, in order to avoid risks, the operator must be equipped with all the personal protection provided by the standards in force. -
Page 25: Furnace Drawer
11 PROTECTING THE ENVIRONMENT Protection and respect for the environment is a fundamental principle for ICI CALDAIE S.p.A. The quality of prod- ucts, lower costs and protection of the environment are of equal importance for the company. -
Page 26: Qr Code
13 QR Code HOW TO REGISTER YOUR BOILER The boiler registration must be completed once the product is installed, either before or after the commissioning. The steps are as follows: 1) You only need a smartphone (iPhone, Samsung Galaxy, Htc, Blackberry etc.) or a tablet. 2) Download and install a “QR Reader”... - Page 27 Iscritto R.I. VR 02245640236 DECLARATION OF CONFORMITY WITH THE EUROPEAN COMMUNITY REGULATIONS I undersigned Emanuela Lucchini, Managing Director of ICI CALDAIE S.p.A., headquarted in via G. Pascoli 38 – 37059 Campagnola di Zevio (VR) Italy DECLARE THAT STEEL BOILERS CODEX comply with the CE certificate and in accordance with the boards regulations: - Gas Directive 2009/142/CE (Rif.
- Page 28 Appartenente al Gruppo Finluc, iscritto R.I. VR n. 02245640236 Via G. Pascoli, 38 - 37059 Zevio - fraz. Campagnola - VERONA - ITALIA Tel. 045/8738511 - Fax 045/8731148 info@icicaldaie.com - www.icicaldaie.com The data listed is indicative only and is not binding. Our company reserves the right to introduce alterations at any time as it deems fit and proper for the development of the product.
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