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  4. ENERGY TOP W 125
  5. Instructions For Use, Installation And Maintenance

Ferroli ENERGY TOP W 125 Instructions For Use, Installation And Maintenance

Summary of ENERGY TOP W 125

  • Page 1

    3540i160 cod. 3 540 i16 0 — 05/ 20 08 (r ev. 0 0) energy top w 80 - w 125 instructions for use, installation and maintenance instructions d'utilisation, d'installation et d'entretien istruzione per l’uso l'installazione e la manutenzione instrucciones de uso, instalaciÓn y mantenimiento betriebs-, i...

  • Page 2: Declaration of Conformity

    Energy top w 80 - w 125 2 en b declaration of conformity manufacturer: ferroli s.P.A. Address: via ritonda 78/a 37047 san bonifacio vr italy declares that this unit complies with the following eu directives: • gas appliance directive 90/396 • efficiency directive 92/42 • low voltage directive 73/23 ...

  • Page 3

    Energy top w 80 - w 125 3 3540i160 cod. 3540i160 - 05/2008 (rev. 00) 1 operating instructions ............................................................................................................ 4 1.1 introduction..................................................................................

  • Page 4: 1. Operating Instructions

    Energy top w 80 - w 125 4 en cod. 3540i160 - 05/2008 (rev. 00) 1. Operating instructions 1.1 introduction dear customer, thank you for choosing energy top w 80 - w 125, a wall-mounted boiler featuring ferroliadvanced design, cut- ting-edge technology, high reliability and quality construction. Pleas...

  • Page 5

    Energy top w 80 - w 125 5 en cod. 3540i160 - 05/2008 (rev. 00) indication during operation heating a heating demand (generated by the room thermostat or remote timer control or 0-10 vdc signal) is indicated by activation of the circulating pump and the radiator (details 13 and 21 - fig. 1). The disp...

  • Page 6

    Energy top w 80 - w 125 6 en cod. 3540i160 - 05/2008 (rev. 00) 1.3 turning on and off boiler lighting press the on/off button (detail 14 fig. 1). Fig. 4 - boiler lighting • for the following 120 seconds the display will show fh which identifies the heating system air venting cycle. • during the firs...

  • Page 7

    Energy top w 80 - w 125 7 en cod. 3540i160 - 05/2008 (rev. 00) to relight the boiler, press the button (detail 7 fig. 1) again for 5 seconds. Fig. 6 the boiler will be immediately ready to operate whenever domestic hot water is drawn (with optional hot water tank in- stalled) or in case of a room th...

  • Page 8

    Energy top w 80 - w 125 8 en cod. 3540i160 - 05/2008 (rev. 00) heating temperature adjustment operate the heating buttons (details 3 and 4 - fig. 1) to adjust the temperature from a min. Of 20 °c to a max. Of 90 °c. Fig. 8 dhw temperature adjustment (with optional hot water tank installed) operate t...

  • Page 9

    Energy top w 80 - w 125 9 en cod. 3540i160 - 05/2008 (rev. 00) by setting the curve to 0, sliding temperature adjustment is disabled. Fig. 10 - compensation curve press the heating buttons (details 3 and 4 - fig. 1) to access parallel curve offset (fig. 13), modifiable with the dhw buttons (details ...

  • Page 10

    Energy top w 80 - w 125 10 en cod. 3540i160 - 05/2008 (rev. 00) fig. 13 - example of parallel compensation curve shift a if the remote timer control (optional) is connected to the boiler, the above adjustments are managed accord- ing to that given in table 1. Table. 1 water system pressure adjustmen...

  • Page 11: 2. Installation

    Energy top w 80 - w 125 11 en cod. 3540i160 - 05/2008 (rev. 00) 2. Installation 2.1 general instructions the boiler must only be installed by qualified personnel, in compliance with all the in- structions given in this technical manual, the provisions of current law, the national and local regulatio...

  • Page 12

    Energy top w 80 - w 125 12 en cod. 3540i160 - 05/2008 (rev. 00) system water charcteristics in the presence of water harder than 25° fr (1°f = 10ppm caco 3 ), the use of suitably treated water is advisable in order to avoid possible scaling in the boiler. The treatment must not in any case reduce th...

  • Page 13

    Energy top w 80 - w 125 13 en cod. 3540i160 - 05/2008 (rev. 00) optional kits the following kits are available on request: fig. 15 - optional kits 1) code 042021x0- high head pump kit fig. 16 - pump head 2) code 042023x0- 3-way cock kit - male 1"1/2 with non-return valve and safety valve it enables ...

  • Page 14

    Energy top w 80 - w 125 14 en cod. 3540i160 - 05/2008 (rev. 00) 2.4 gas connection b before making the connection, ensure that the unit is arranged for operation with the type of fuel available and carefully clean all the gas system pipes to remove any residuals that could affect boiler operation. T...

  • Page 15

    Energy top w 80 - w 125 15 en cod. 3540i160 - 05/2008 (rev. 00) external probe (optional) connect the probe to its respective terminals. The maximum permissible length for the boiler - external probe connec- tion electrical cable is 50 m. A normal 2-wire cable can be used. The external probe should ...

  • Page 16

    Energy top w 80 - w 125 16 en cod. 3540i160 - 05/2008 (rev. 00) 2.6 fume ducts the unit is a “c type” with sealed chamber and forced draught; the air inlet and fume outlet must be connected to one of the extraction/inlet systems indicated below. The unit is approved to work with all the cxy and bxy ...

  • Page 17

    Energy top w 80 - w 125 17 en cod. 3540i160 - 05/2008 (rev. 00) connection with coaxial pipes fig. 20 - examples of connection with coaxial pipes ( = air / = fumes) for coaxial connection, fit the unit with one of the following starting accessories. For the wall hole dimensions, refer to sec. 4.1. A...

  • Page 18

    Energy top w 80 - w 125 18 en cod. 3540i160 - 05/2008 (rev. 00) connection with separate pipes fig. 22 - examples of connection with separate pipes ( = air / = fumes) separate Ø80 ducts can be connected directly to the unit. Before proceeding with installation make sure the maximum permissible lengt...

  • Page 19

    Energy top w 80 - w 125 19 en cod. 3540i160 - 05/2008 (rev. 00) 2.7 condensate drain connection the boiler is equipped with a trap to drain condensate. Carry out the following instructions for fitting. 1. Fix the support bracket “a” to the bottom of the boiler. 2. Connect the preformed black tube “b...

  • Page 20: 3. Service and Maintenance

    Energy top w 80 - w 125 20 en cod. 3540i160 - 05/2008 (rev. 00) 3. Service and maintenance all adjustment, conversion, startup and maintenance operations described below must only be carried out by qualified per- sonnel (meeting the professional technical requirements prescribed by current regulatio...

  • Page 21

    Energy top w 80 - w 125 21 en cod. 3540i160 - 05/2008 (rev. 00) activating test mode press the heating buttons (details 3 and 4 - fig. 1) at the same time for 5 seconds to activate the test mode. The boiler lights at the maximum heating power set as described in the following section. The heating sy...

  • Page 22

    Energy top w 80 - w 125 22 en cod. 3540i160 - 05/2008 (rev. 00) checks during operation • turn the unit on as described in sec. 1.3. • make sure the fuel circuit and water systems are tight. • check the efficiency of the flue and air-fume ducts while the boiler is working. • check the correct tightn...

  • Page 23

    Energy top w 80 - w 125 23 en cod. 3540i160 - 05/2008 (rev. 00) opening the casing to open the boiler casing (fig. 26): 1. Undo the screws (a) 2. Open, turning the casing (b) 3. Lift and remove the casing (b) fig. 26 - opening the casing combustion analysis combustion can be analysed through the air...

  • Page 24

    Energy top w 80 - w 125 24 en cod. 3540i160 - 05/2008 (rev. 00) 3.4 troubleshooting diagnostics the boiler is equipped with an advanced self-diagnosis system. In case of a boiler fault, the display will flash together with the fault symbol (detail 20 - fig. 1) indicating the fault code. There are fa...

  • Page 25

    Energy top w 80 - w 125 25 en cod. 3540i160 - 05/2008 (rev. 00) f14 delivery sensor 2 fault sensor damaged check the wiring or replace the sensor wiring shorted wiring disconnected f15 fan fault no 230v power supply check the wiring of the 3-pole connector tachometric signal interrupted check the wi...

  • Page 26

    Energy top w 80 - w 125 26 en cod. 3540i160 - 05/2008 (rev. 00) 4. Technical data and characteristics 4.1 dimensions and connections fig. 28 - dimensions and connections 1 = heating system delivery 3 = gas inlet 5 = heating system return a energy top w 80 65 energy top w 125 63 278 a 84 900 430 102 ...

  • Page 27

    Energy top w 80 - w 125 27 en cod. 3540i160 - 05/2008 (rev. 00) 4.2 general view and main components fig. 29 - general view a model energy top w 80 b model energy top w 125 16 fan 29 fume outlet manifold 36 automatic air vent 44 gas valve 82 detection electrode 114 water pressure switch 186 return s...

  • Page 28

    Energy top w 80 - w 125 28 en cod. 3540i160 - 05/2008 (rev. 00) 4.3 plumbing circuit fig. 30 - plumbing circuit 7 gas inlet 10 system delivery 11 system return 16 fan 22 main burner 29 fume outlet manifold 36 automatic air vent 44 gas valve 82 detection electrode 114 water pressure switch 154 conden...

  • Page 29

    Energy top w 80 - w 125 29 en cod. 3540i160 - 05/2008 (rev. 00) 4.4 technical data table the column on the right gives the abbreviation used on the dataplate. Data unit value value model energy top w 80 energy top w 125 max. Heating capacity kw 75 116 (q) min. Heating capacity kw 17 25 (q) max. Heat...

  • Page 30

    Energy top w 80 - w 125 30 en cod. 3540i160 - 05/2008 (rev. 00) 4.5 diagrams pressure losses fig. 31 - pressure loss diagrams a boiler pressure losses 1 model diagram energy top w 80 2 model diagram energy top w 125 a a mc.A 2 4 6 8 10 1 2 3 4 5 6 7 8 9 0 0 m3/h 10 2 mc.A 1 2 3 4 5 1 2 3 4 5 6 7 8 9...

  • Page 31

    Energy top w 80 - w 125 31 en cod. 3540i160 - 05/2008 (rev. 00) 4.6 wiring diagram fig. 32 - wiring diagram 16 fan 32 heating circulating pump (not supplied) 42 dhw temperature sensor (not supplied) 44 gas valve 72 room thermostat (not supplied) 81 ignition electrode 82 detection electrode 95 divert...

  • Page 32

    Benchmark controls to comply with the building regulations, each section must have a tick in one or other of the boxes time & temperature control to heating room t/stat & programmer/timer programmable roomstat time & temperature control to hot water cylinder t/stat & programmer/timer combi boiler he...

  • Page 33: Service Interval Record

    Service interval record it is recommended that your heating system is serviced regularly and that you complete the appropriate service interval record below. Service provider. Before completing the appropriate service interval record below, please ensure you have carried out the service as described...

  • Page 34

    Phone numbers: installer service engineer because of our constant endeavour for improvement details may vary slightly from those quoted in these instructions. All specifications subject to change please note - to avoid incurring unnecessary expense, in the event of a boiler shut down, check this is ...