Ariston FAST EVO User Manual Download

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Installation and servicing instructions

(Only for qualiﬁ ed technician)

overview

................................................................... 9

Advice for the installer ............................................... 9

Safety regulations ......................................................10

product descrption

..................................................11

Overall view ...............................................................11

Water circuit diagram .................................................11

Dimensions ................................................................12

Minimum clearences..................................................12

Thecnical data ...........................................................13

installation

................................................................14

Before installing the appliance...................................14

Installation location ....................................................14

Gas connection..........................................................14

Water connection .......................................................15

View of hydraulic connections ...................................15

Connection to a solar installation...............................15

Connections of

ﬂ

ue gas discharge ducts ...................15

Electrical diagram ......................................................16

commissioning

........................................................18

Ignition procedure ......................................................18

Electricity supply ........................................................18

Filling the hydraulic circuit .........................................18

Gas supply.................................................................18

First Ignition ...............................................................18

Checking the gas settings .........................................19

Supply presure check ................................................19

Checking the maximum and minimum burner

pressure.....................................................................19

Checking slow ignition power ....................................19

Gas settins table ........................................................20

appliance protection devices

.................................21

Table summarising error codes .................................21

maintenance

.............................................................22

Instruction for opening the casing and performing

an internal inspection..............................................22

General comments ....................................................22

Operational test .........................................................23

Draining procedures ..................................................23

Information for the user .............................................23

Summary of Contents for FAST EVO

Page 1: ...TER FAST EVO ONT B 11 FAST EVO ONT B 14 FAST EVO ONT B 16 TYPE B Important Read these instructions for use carefully so as to familiarize yourself with the appliance before concerning it to its gas container Keep these instructions for future reference WARNING TO BE INSTALLED BY APPROVED ...

Page 2: ...ntrol valve and call a service technician Do not use the appliance again until the service technician has declared that it is safe to do so GAS PRESSURE REGULATOR This appliance requires an operating pressure of 2 8 kPa at the appliance A suitable LPG regulator that complies with the requirements of SANS 1237 must be installed IMPORTANT INFORMATION FOR THE USER This appliance may only be installed...

Page 3: ... and unreasonable use of the appliance or by the failure to comply with the instructions given in this manual Installation maintenance and all other interventions must be carried out in full conformity with the governing legal regulations and the instructions provided by the manufacturer Incorrect installation can harm persons animals and possessions the manufacturing company shall not be held res...

Page 4: ... appliance Personal injury caused by the appliance falling Damage to the appliance or any objects underneath it caused by the appliance falling away from its installation space Do not climb onto chairs stools ladders or unstable supports to clean the appliance Personal injury caused by falling from a height or cuts stepladders shutting accidentally Do not attempt to clean the appliance without fir...

Page 5: ...n in compliance with current legislation are respected Control pannel 1 Switch ON OFF and D H W temmperature knob 2 Red L E D errors signal replace battery 1 2 Battery insertion unhook the battery compartment cover placed on the bottom of the appliance Insert 2 batteries 1 5V LR20 in the appropriate compartment while observing the polarities indicated on the device Battery replacement unhook the b...

Page 6: ...en Ensure that the device is electrically powered Make sure the batteries were inserted When closing the tap the device automatically switches off Appliance power and Water temperature adjustment The knob lets you adjust the water temperature and power Turn clockwise to increase power and temperature Turn anticlockwise to decrease power and temperature Switching off procedure Turn the knob to OFF ...

Page 7: ...ZARD OF CARBON MONOXIDE INTOXICATION Anti freeze protection Should the appliance be installed where pipes are subjected to freezing it is recommended to empty it Proceed as indicated below Turn the knob to OFF position to switch off the appliance Remove the batteries Close the cold water inlet isolation valve Open the DHW taps until both the appliance and pipes are completely emptied To ﬁll the ap...

Page 8: ...ar installation 15 Connections of ﬂue gas discharge ducts 15 Electrical diagram 16 commissioning 18 Ignition procedure 18 Electricity supply 18 Filling the hydraulic circuit 18 Gas supply 18 First Ignition 18 Checking the gas settings 19 Supply presure check 19 Checking the maximum and minimum burner pressure 19 Checking slow ignition power 19 Gas settins table 20 appliance protection devices 21 T...

Page 9: ... the above instructions could compromise the safety of the appliance and invalidate all liability on the part of the manufacturer In the event of any maintenance or other structural work in the immediate vicinity of the ducts or ﬂue gas exhaust devices and their accessories switch OFF the appliance remove the batteries and shutting off the gas control valve When the work has been completed ask a q...

Page 10: ...n height generally with a difference in height of more than two metres make sure that parapets are used to surround the work area or that individual harnesses are used to prevent falls The space where any accidental fall may occur should be free from dangerous obstacles and any impact upon falling should be cushioned by semi rigid or deformable surfaces Personal injury caused by falling from a hei...

Page 11: ... 5 Gas collector 6 Hot water temperature sensor 7 Gas valve 8 Switch ON OFF and D H W temmperature knob 9 P C B box 10 L E D red errors signal orange adjustment in progress 11 Ignition P C B 12 Water ﬂow switch 13 Ignition and detection electrode 14 Overheat thermostat 15 Fume sensor 16 Cold water inlet ﬁlter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B C D 3 13 4 6 16 7 14 15 12 ...

Page 12: ... 131 5 210 230 25 16 22 5 9 6 8 9 14 l 132 70 117 264 370 48 230 250 23 11 2 11 0 10 2 16 l 1 1 1 2 2 1 5 1 3 1 Overall dimensions B Hot water outler 1 2 C Ingresso Gas 1 2 D Cold water inlet 1 2 Minimum clearances In order to allow easy access to the appliance for maintenance operations The appliance must be installed in accordance with the clearances stated below ...

Page 13: ...n temperature C 35 35 35 D H W Nominal ﬂow rate l min 11 14 16 D H W Minimum ﬂow rate l min 2 3 3 Water pressure maximum bar 10 10 10 Water pressure minimum bar 0 1 0 1 0 1 Required ﬂow rate combustion air m3 h 35 9 45 4 45 8 Flue fumes temperature at Minimum nominal heat input C 190 190 190 MAX capacity fumes G20 g s 13 4 16 9 17 5 Minimum operating room temperature C 5 5 5 Dimensions Height 580 ...

Page 14: ...en installed should be respected WARNING The installation and ﬁrst ignition of the appliance must be performed by qualiﬁed personnel in compliance with current national regulations regarding installation and in conformity with any requirements established by local authorities and public health organisations Installation location Observe the regulations in force when deciding where to install the d...

Page 15: ...does not cover damage caused by the limestone B D C G B Hot water outler D Cold water inlet V Diver mixing valve termostatic Connection of ﬂue gas discharge ducts The appliance must be connected to a ﬂue gas discharge system that complies with the regulation in force and instructions provided by the manufacturer When type B installation is used the room in which the appliance is installed must be ...

Page 16: ...n P C B 6 Switch ON OFF and D H W temperature knob 7 LED 8 Outgoing water temperature sensor 9 Overheat thermostat water and fume 10 Ignition P C B yellow jaune 15 orange orange 14 brown marron 13 red rouge 12 red rouge 11 black noir 10 orange orange 9 green vert 8 white blanc 7 black noir 6 orange orange 5 green vert 4 orange orange 3 red rouge 2 black noir 1 ...

Page 17: ... Maximum power adjustment OFF Minimum power adjustment ON Soft light adjustment OFF Factory setting OFF ON OFF OFF ON G30 OFF ON OFF G31 OFF ON ON 14 L G20 ON OFF OFF OFF ON G30 OFF ON OFF G31 OFF ON ON 16 L G20 ON ON OFF OFF ON G30 OFF ON OFF G31 OFF ON ON 2 1 ON 1 2 3 4 5 6 7 8 OFF Led Jumper 1 Adjusting screw maximum minimum and Soft ignition power 2 Microswitch ...

Page 18: ...s indicated on the appliance data plate Open all doors and windows Make sure there are no sparks or naked ﬂames in the room Make sure that the system does not leak fuel using a cut off valve inside the applianceitself which should be closed and then opened while the gas valve is disabled The meter must not show any signs of gas being used for 10 minutes First ignition The ﬁrst start up must be car...

Page 19: ...ure using the orange screw 10 At the end turn microswitch 1 to OFF position again test mode OFF The LED is still orange all adjustments have been stored Close the hot water tap 11 When the check is over close the gas valve and tighten screw a make sure it is securely in place Open the gas valve and check the tightness of the screw WARNING Every time microswitch 1 is turned to ON you need to set bo...

Page 20: ...pressure mbar 20 28 30 37 20 28 30 37 20 28 30 37 Gas Burner Pressure max mbar 15 0 24 3 32 3 14 0 26 4 34 7 11 1 21 21 28 5 Gas Burner Pressure min mbar 3 0 4 5 6 7 2 2 3 5 5 0 1 4 2 42 3 0 Slow ignition pressur mbar 4 0 5 5 8 3 2 71 4 1 6 0 1 9 2 7 3 6 Main Burner jets nr 11 13 14 Ø burner jets mm 1 15 0 75 0 75 1 2 0 8 0 8 1 3 0 8 0 8 Max min consumption 15 C 1013 mbar G N m3 h GPL Kg h MAX 2 2...

Page 21: ...ck the gas cock 2 Check the position of the detection electrode Three ﬂashes Gas valve defective Check if the gas diaphram is not obstructed or locked Four ﬂashes Overheat 1 Check for a possible obstruction of the ﬂue 2 Check the water pressure too low Five ﬂashes Temperature probe defective 1 Check the cable of the temperature probe 2 Check the water pressure too low r o r r e g n i s i r a m m u...

Page 22: ...gas part and if necessary replace the gaskets and restore the seal to perfect working order 4 Visually check the combustion and if necessary disassemble and clean the burner 5 Following the inspection detailed in point 3 disassemble and clean the combustion chamber if necessary 6 Following the inspection detailed in point 4 disassemble and clean the burner and injector if necessary Remove oxide fr...

Page 23: ...ated wear protective clothing avoid mixing different products and protect the appliance and surrounding objects Seal all openings used to take a gas pressure reading or to make any gas adjustments Make sure that the nozzle is compatible with the supplied gas If a smell of burning is detected or smoke is seen leaking from the appliance or there is a smell of gas remove the batteries shut off the ga...

Page 24: ...Ariston Thermo SpA Viale A Merloni 45 60044 Fabriano AN www aristonthermo it info it aristonthermo com ...

Page 25: ...ranty periods for the following products The warranty period will commence from the date of purchase or installation failure to provide proof of this will result in the date of manufacture being used as indicated on the serial label Whilst the product or spare parts are still under warranty Ariston Thermo SA must be contacted for prompt assistance Under no circumstances must the unit be removed fr...

Page 26: ... or After Sales Service kindly contact the Ariston Thermo SA Call Center You can reach us via the following contact details Call Center 010 745 9911 Reception 010 745 9910 e mail service za aristonthermo com After Sales Service Times Monday to Friday 07 30 to 18 00 Saturday Sundays and Public Holidays 07 30 to 15 00 Upon successful registration of a warranty incident the end user will receive an S...

Page 27: ...en removed from the installation which voids the warranty and Ariston Heat Tech will then not be able to assist either the store nor the end user customer 5 Kindly educate your customers to follow the below warranty procedure to avoid disputes or misunderstandings in future a After the customer has determined that the problem with the water heater is related to AND covered under the warranty condi...

Page 28: ...urself and or end user to rather send an e mail to service heattech co za whereby providing the required information saving time and thereby having a record of the reported incident e The customer will be given a reference number for the incident reported f Ariston Heat Tech Service Agent will then contact the end user customer to make the necessary further arrangements May we please ask that you ...

Page 29: ...airs are effected by the customer or others on his behalf in an attempt to remedy the alleged fault k Under no circumstances must the unit be removed from the installation l Sufficient access to the water heater for either repairs or replacement is the responsibility of the end user The manufacturer will not make good or reassemble any ceilings or cupboards m As per SANS 10254 no one way valve or ...

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