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  5. Installation And Maintenance Manual

Vaillant ecoMAX 665 Installation And Maintenance Manual

Other manuals for ecoMAX 665: Installation And Maintenance Manual

Summary of ecoMAX 665

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    Ecomax 665 installation and maintenance manual ecomax gb for the installer wall hung room sealed fan assisted condensing boiler.

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    2 installation and maintenance manual ecomax 665 contents information on the documentation . . . . . . . . . . . . 3 other relevant documentation and service aids . . . . 3 for the installer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 service aids . . . . . . . . . . . . . . ....

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    3 installation and maintenance manual ecomax 665 information on the documentation the following information is intended to guide you through the entire documentation. Further documents apply in combination with this instal- lation and maintenance manual. We accept no liability for any damage caused ...

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    4 installation and maintenance manual ecomax 665 1 description of the appliance 1 description of the appliance 1.1 design 2 1 6 3 5 4 7 8 fig. 1.1 function elements 11 12 10 9 13 1 connection to flue pipe 80/125 2 primary heat exchanger 3 air intake pipe 4 compact thermal module with burner, flange,...

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    5 installation and maintenance manual ecomax 665 1.3 data badge the data badge of the valliant ecomax 665 is attached at the factory to the bottom of the appliance. Fig. 1.2 data badge (example) 1.4 ce mark ce marking is used to document the fact that the appli- ances, in accordance with the type su...

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    6 installation and maintenance manual ecomax 665 1 description of the appliance 1.6 declaration of conformity.

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    7 installation and maintenance manual ecomax 665 2 safety instructions and regulations 2.1 safety instructions 2.1.1 installing and setting the appliance important! The appliance must be installed and serviced by a competent person as stated in the gas safety (installation and use) regulations 1998....

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    8 installation and maintenance manual ecomax 665 important! When tightening or loosening screwed connec- tions always use suitable open-ended span- ners (not pipe wrenches or extensions etc.). Incorrect use and/or unsuitable tools can lead to damage being caused (e.G. Gas or water leakage)! Prelimin...

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    9 installations- und wartungsanleitung ecomax 665 mounting 3 3 mounting the vaillant ecomax 665 is delivered pre-mounted in a package unit. 3.1 scope of delivery and accessories scope of delivery check that all the parts have been delivered intact (see fig. 3.1 and table 3.1). 1/3 2/3 b. C. A. 83 5 ...

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    10 installation and maintenance manual ecomax 665 3.3 dimensional drawing and connection dimensions 480 472 211 800 23, 2 6 1,5 31 rp1 rp1 66 121 r1 Ø20 87 172 172 87 r1 2 5 3 7 4 94 119 1 a Ø 80/125 6 8 9 7 r3/4 fig. 3.2 connection dimensions 3 mounting 1 flue connection Ø 80/125 mm dimension a wit...

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    11 installation and maintenance manual ecomax 665 3.4 required minimum gaps/assembly clearances both for the installation/assembly of the appliance and for carrying out maintenance tasks later, you need the minimum gaps and assembly clearances given below: 400 500 fig. 3.3 required minimum gaps/asse...

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    12 installation and maintenance manual ecomax 665 4 installation when installing, please observe the following points in particular: - the installion of a pump in the appliance circuit - guarantee minimum circulation between appliance and switch - mount the siphon cartridge when recharging: - instal...

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    13 installation and maintenance manual ecomax 665 4.3 technical instructions for recharging recharging kit (accessory) mounting instructions are to be taken from the manual supplied with the recharging kit (item no. 307 592) 1 2 230v~ 3 3 3 3 45 fig. 4.3 example 3: use of a cylinder, direct heating ...

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    14 installation and maintenance manual ecomax 665 • screw in supply (3) and return (4) with the mainte- nance cocks. 3 4 5 fig. 4.6 mounting the heating supply and return 4.6 flue pipe x * fig. 4.7 mounting example - vertical roof duct * in case of x > 1 m an inspection hole has to be provided dange...

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    15 installation and maintenance manual ecomax 665 4.8 electrical connection danger! Risk of fatal electric shock from touching live connections. Always switch off the power sup- ply to the boiler first. Only once this is done may you carry out the installation. There is continuous operating voltage ...

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    16 installation and maintenance manual ecomax 665 4.8.3 connecting accessories and external system components 3 n l 9 8 7 5 4 3 rt 24v 230v rt 230v fig. 4.10 example of cable insertion the vaillant proe system facilitates a quick and trouble- free connection of accessories and external system com- p...

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    17 installation and maintenance manual ecomax 665 installation 4 4.8.4 connection diagram 9 8 7 5 4 3 n l n l pump 2. Pump c o nt act - t herm l n 2 4v i 23 0 v rt 2 4 v 23 0 v r t 2 3 0v x 10 x 7 x 8 x 2 13 x 6 1 1 1 1 c oding r e sis tanc e fig. 4.11 connection diagram ecomax 665 diagnostics conne...

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    18 installation and maintenance manual ecomax 665 4 installation 4.8.5 wiring diagram electronics box fan 230 v connection ignition electrode forward flow ntc gas fitting water pressure switch return flow ntc 9 8 7 5 4 3 n l n l pump 2. Pump contact- therm l n 24v i 230v rt 24v 230v rt 230v x 2/4 re...

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    19 installation and maintenance manual ecomax 665 5 putting the device into service particularly observe the following when putting the boil- er into service: • open the cover of the exhaust fan (10) before filling the heating circuit/storage charging circuit. • start the bleeding program for the he...

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    20 installation and maintenance manual ecomax 665 caution! If there is still too much air in the system after the bleeding program has finished, the program must be started anew. Caution! After the filling process has finished the system pressure should be at least 0.2 bar above the back pressure fr...

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    21 installation and maintenance manual ecomax 665 1 2 fig. 5.3 measuring the connection pressure caution! If the connection pressure lies outside the range from 17 to 25 mbar, you mustn‘t make a setting or start up the appliance. If the connection pressure lies within the permissible range, proceed ...

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    22 installation and maintenance manual ecomax 665 note! Adjust only in increments of 1/8 turn and wait approx. 1 minute after each adjustment until the value stabilises. - turn to the left (anti-clockwise): higher co 2 content - turn to the right (clockwise): lower co 2 content settings natural gas ...

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    23 installation and maintenance manual ecomax 665 5.4 instructing the user the user of the heating system must be instructed about its functions and how to operate it. The following meas- ures in particular are to be carried out here: • hand over any instructions intended for the user as well as the...

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    24 installation and maintenance manual ecomax 665 6 adapting the appliance to the heating system 6.1 setting partial-load heating the appliances are set in the factory to the thermal load shown in table 6.1. If you want to set a different load, proceed as follows: • press the “i” and “+” keys simult...

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    25 installation and maintenance manual ecomax 665 6.2 setting the pump run-out time the pump run-out time for the heating mode is set to 5 minutes in the factory. It can be varied within a range from 1 minute to 60 minutes or be in “continuous” mode. In order to change the pump run-out time, proceed...

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    26 installation and maintenance manual ecomax 665 7 inspection and maintenance 7 inspection and maintenance 7.1 inspection and maintenance intervals appropriate, regular inspections and maintenance and the exclusive use of original spare parts are the decisive factors in determining whether your vai...

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    27 installation and maintenance manual ecomax 665 no.. Step to be carried out during: inspection maintenance 1 disconnect the appliance from the mains supply, close the gas supply and maintenance cocks, depressurize the appliance on the water side (observe the pressure gauge) x 2 dismantle compact t...

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    28 installation and maintenance manual ecomax 665 7.2.1 servicing the compact thermal module dismantling the compact thermal module the compact thermal module consists of the speed-con- trolled fan, the gas fitting, the mixer tube and the burner with flange. These four components make up the assem- ...

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    29 installation and maintenance manual ecomax 665 • put back on the cable (8) at the fan motor (coupling), the pwm signal cable beneath the fan (9) and the cable for the gas fitting (11). • open the gas supply to the device. Danger! Check the gas connection (10) for leaks with leak spray. 7.2.2 clea...

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    30 installation and maintenance manual ecomax 665 after cleaning, reinstall all condensate path components (see siphon operating instructions). Make sure you fill the cartridge with water. Fit new seals at all locations and test the condensate path for leakage. 1 1/3 2/3 b. C. A. 8 3 5 31 1_ 0 0 10 ...

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    31 installation and maintenance manual ecomax 665 8 troubleshooting 8.1 diagnostics 8.1.1 status codes the status codes, which you get via the dia system‘s display, give you information about the appliance‘s cur- rent operating status. If several operating statuses exist simultaneously, the most imp...

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    32 installation and maintenance manual ecomax 665 8.1.2 diagnosis codes in the diagnosis mode, you can change certain parame- ters or display more information (see following table). • press the “i” and “+” keys under the display simulta- neously. The display shows “d.0”. • scroll to the desired diag...

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    33 installation and maintenance manual ecomax 665 troubleshooting 8 code meaning display value/adjustable value d.47 external temperature actual value actual value in °c d.50 minimum speed offset in r.P.M./10 d.51 maximum speed offset in r.P.M./10 d.52 minimum air pressure offset in pa d.53 maximum ...

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    34 installation and maintenance manual ecomax 665 8 troubleshooting code meaning cause f0.0 interruption supply sensor ntc connector not plugged in or loose, ntc defective, multi-plug on the electronics not plugged in properly f.1 interruption return sensor ntc connector not plugged in or loose, ntc...

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    35 installation and maintenance manual ecomax 665 troubleshooting 8 8.1.5 test programs special functions can be triggered in the appliances by activating various test programs. These programs are given in detail in the following table 8.4. • the test programs p.0 to p.6 are started when “power on” ...

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    36 installation and maintenance manual ecomax 665 9 vaillant service 10 recycling and disposal 9 vaillant service to ensure regular servicing, it is strongly recommended that arrangements are made for a maintenance agree- ment. Please contact vaillant service solutions (0870 6060 777) for further de...

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    37 installation and maintenance manual ecomax 665 11 technical data ecomax 665 unit nominal heat output range p (heating 40/30 °c) 15.0 - 69.6 kw nominal heat output range p (heating 50/30 °c) 14.6 - 67.6 kw nominal heat output range p (heating 60/40 °c) 14.1 - 65.7 kw nominal heat output range p (h...

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    0020020159_00gb 03 2006 subject to alteration.