background image

FORCE W

149

EN

cod. 3541Q760  -  Rev. 00  -  01/2019

Hydraulic circuit examples

In the examples described below, the checking/change of some parameters may be required.
To do this it is necessary to access the Technical menu.
From the Home page, press the main Menu button (detail 12 - fig. 1).
Access the "Technical" menu by pressing the contextual button 2 (detail 2 - fig. 1).

fig. 36

Enter the code "4 1 8" with contextual buttons 1 and 2. Confirm each number with the OK button.

fig. 37

Press the OK button to access the Parameters Menu.

fig. 38

Access the "Configuration Menu" or "System Type Menu" according to the parameter to be modified as given in each
hydraulic circuit example.

fig. 39

USER

TECHNICIAN

MENU

2

12

to confirm

Technician menu

0  

X  X

to select

1

2

Insert code:

to confirm

PARAMETERS MODE

1

2

to confirm

Type Menu

b

P.

P

o

to confirm

Configuration Menu

b

P.

P

o

Summary of Contents for FORCE W

Page 1: ...cod 3541Q760 Rev 00 01 2019 cod 3541Q760 Rev 00 01 2019 FORCE W 4 1 INSTRUCTIONS FOR USE INSTALLATION AND MAINTENANCE FORCE W...

Page 2: ...the boiler so that it can be con sulted by the new owner and or installer Installation and maintenance must be carried out by professionally qualified personnel accor ding to current regulations and t...

Page 3: ...connections 144 2 4 Gas connection 159 2 5 Electrical connections 159 2 6 Fume ducts 161 2 7 Condensate drain connection 162 3 Service and maintenance 163 3 1 Adjustments 163 3 2 Commissioning 169 3 3...

Page 4: ...ystem The boiler body consists of an aluminum tube exchanger and a premix burner in steel equipped with electronic igni tion and ionization flame control a modulating speed fan and a modulating gas va...

Page 5: ...to navigate among the various menus imple mented in the control panel Menu structure From the main screen Home press the Main menu button detail 12 fig 1 Access the User menu by pressing the contextua...

Page 6: ...ction on page 140 MAINTENANCE Test mode Test mode See fig 58 Gas Type Selection See fig 55 Cascade Test Mode Service Information See Service Information on page 140 Service Intervention Date See Servi...

Page 7: ...there will be no de livery of domestic hot water The hot water tank can be deactivated by the user ECO mode by pressing the eco comfort button detail 10 fig 1 In ECO mode the display activates the sy...

Page 8: ...Heating circulating pump ON OFF Heating 3 way valve ON OFF DHW 3 way valve ON OFF Standby time ON OFF T Delta protection ON OFF Flame Supervisor ON OFF Heating sensor1 C Safety sensor C Return sensor...

Page 9: ...ead of the boiler When the message FH disappears the boiler is ready to operate automatically in case of a room thermostat demand Settings Contrast adjustment To adjust the display contrast press the...

Page 10: ...tion system remains activated To relight the boiler press the contextual button again The boiler will be immediately ready to operate whenever domestic hot water is drawn with optional hot water tank...

Page 11: ...tank remains activated The frost protection system remains activated To deactivate Summer mode press the button detail 9 fig 1 again for 1 second fig 11 Summer Heating temperature adjustment Access th...

Page 12: ...Temp to vary the temperature from a minimum of 10 C to a maximum of 65 C Confirm with the OK button fig 14 B The boiler is sold with time program not activated Therefore if requested this is the setpo...

Page 13: ...at the set Heating DHW fig 12 fig 14 Adjustment Tem perature In case of a Heating DHW demand the boiler works at the Reduced Adjustment Temperature The Reduced tem perature is obtained by subtracting...

Page 14: ...buttons 1 and 2 to set the work mode during the first time band fig 20 fig 20 Then press the navigation button 7 to set if necessary the next time bands fig 21 fig 22 and fig 23 fig 21 to confirm Sch...

Page 15: ...of days to be programmed fig 17 The same procedure can therefore be followed to complete the desired weekly program fig 24 To program the next day in the same way select Copy to next day and press OK...

Page 16: ...is programmed but not yet active The Holiday function is in progress The boiler will behave as if Summer mode and Economy mode were active with optional hot water tank installed The frost protection...

Page 17: ...tment temperature becomes the maximum system delivery temperature It is advisable to set a maximum value to allow system adjustment throughout its useful operating range The boiler must be adjusted at...

Page 18: ...that given in table 1 Table 1 Heating temperature adjustment The adjustment can be made from the Remote Timer Control menu and the boiler control panel DHW temperature adjustment with optional hot wat...

Page 19: ...ox 1 0 bar If the system pressure falls to values below minimum the boiler card will activate fault 37 and the number of the module fig 30 fig 30 Module 1 insufficient system pressure fault A Once the...

Page 20: ...y established by calculating the building s heat requirement according to current regulations The system must be provided with all the components for correct and regular operation In par ticular provi...

Page 21: ...on the circulating pump model installed Constant Head Dp c setting fig 33 The circulating pump head will remain constant with the decrease in flow rate required by the system This setting is optimum f...

Page 22: ...and the proliferation of bacterial or microbial masses in low temperature systems The water contained in the system must be checked periodically at least twice a year during the seasons of use as requ...

Page 23: ...mechani cal filter in the loading circuit and a sludge remover de aerator in the system Antifreeze system antifreeze fluids additives and inhibitors The boiler is equipped with an antifreeze system t...

Page 24: ...valve in the open position the boiler exchanger is connected to the de livery manifold and in the closed position through the third way the exchanger communicates with the atmos pheric discharge mani...

Page 25: ...textual button 2 detail 2 fig 1 fig 36 Enter the code 4 1 8 with contextual buttons 1 and 2 Confirm each number with the OK button fig 37 Press the OK button to access the Parameters Menu fig 38 Acces...

Page 26: ...t is necessary to purchase the external probe accessory code 013018X0 72 1st zone direct room thermostat a 1st zone direct 72b 2nd zone direct room thermostat b 2nd zone direct 138 External probe M De...

Page 27: ...72 to manage the request of the 1st zone direct 300 Burner On indication voltage free output the example shows the connection of an hour counter at 230Vac 301 Fault indication voltage free contact out...

Page 28: ...ig 44 Legend 72 1st zone direct room thermostat a 1st zone direct 130 Hot water tank circulating pump b Hot water tank circuit 138 External probe M Delivery 155 Hot water tank probe R Return 300 Legio...

Page 29: ...obe accessory code 013018X0 If a hot water tank probe not supplied is used it is necessary to purchase the NTC probe accessory code 1KWMA11W 2 mt or code 043005X0 5 mt If a hot water tank thermostat n...

Page 30: ...wn in the wiring diagram Then configure the controller as described in the specific section fig 46 Legend 32 Heating circulating pump a 1st zone direct 72 1st zone direct room thermostat b Hot water t...

Page 31: ...essary to purchase the NTC probe accessory code 1KWMA11W 2 mt or code 043005X0 5 mt If a hot water tank thermostat not supplied is used it is necessary to purchase the accessory kit code 013017X0 to b...

Page 32: ...wn in the wiring diagram Then configure the controller as described in the specific section fig 49 130 d 155 300 a b c 317a 72 139a FZ4B 319a 318a 315a 317b 319b 318b 318c 72 139b 72 139c 315b I M R M...

Page 33: ...ernal probe 318c 3rd zone direct circulating pump 139a 1st zone mixed Remote Timer Control 319a 1st zone mixed delivery sensor 139b 2nd zone mixed Remote Timer Control 319b 2nd zone mixed delivery sen...

Page 34: ...free contact output the example shows the connection of a lamp at 230Vac 302 Remote reset input 230Vac the example shows the connection of a double pole switch at 230Vac allowing the resetting of a b...

Page 35: ...DANGER OF ELECTRIC SHOCK WITH RISK OF INJURY OR DEATH B The unit must be connected to an efficient grounding system in accordance with applicable safety regulations Have the efficiency and suitabilit...

Page 36: ...neces sary In any case the probe must not be installed near windows doors vents flues or heat sources that could affect the reading fig 51 Inadvisable positioning of external probe Accessing the elect...

Page 37: ...windows walls ventilation openings etc Manifold ducts and flue must be suitably sized designed and made in compliance with the current regulations They must be made of suitable materials i e resistant...

Page 38: ...with water 3 Connect the hose from the trap to the condensate drain system B ATTENTION THE UNIT MUST NEVER BE OPERATED WITH THE TRAP EMPTY OTHERWISE THERE IS A DANGER OF SUFFOCATION DUE TO THE EMIS S...

Page 39: ...s 1 Disconnect the power supply to the boiler 2 Remove the panels 3 Detach the electrical connections from the gas valve controller 4 Undo the fastening screws E and remove the gas valve 5 Replace the...

Page 40: ...FORCE W 164 EN cod 3541Q760 Rev 00 01 2019 fig 56 Models FORCE W 60 and FORCE W 80 fig 57 Models FORCE W 99 FORCE W 120 and FORCE W 150 G F E F G E...

Page 41: ...e and not as in a normal heating demand Heating Capacity Adjustment RANGE RATED A This is a RANGE RATED boiler according to EN 483 and can be adjusted to the system s thermal requi rement by setting t...

Page 42: ...atural Gas b02 Boiler type selection 1 9 7 7 7 7 7 b03 System water pressure protection selection 0 Pressure switch 1 Flow switch 1 sec 2 Flow switch 3 sec 3 Flow switch 5 sec 4 Flow switch 10 sec 5 P...

Page 43: ...Modulating pump start speed 0 100 75 75 75 75 75 P09 Modulating pump max speed 30 100 100 100 100 100 100 P10 Pump deactivation temperature during Post Circulation 0 100 C 35 35 35 35 35 P11 Pump act...

Page 44: ...abled OFF OFF OFF OFF OFF P 10 System filling function OFF Disabled ON Enabled OFF OFF OFF OFF OFF P 11 3 way valve selection 2 3 2 or 3 wires 2 2 wires 2 3 2 3 2 3 2 3 2 3 P 12 0 10Vdc Heating OFF vo...

Page 45: ...he boiler B IF THE ABOVE INSTRUCTIONS ARE NOT OBSERVED THERE MAY BE RISK OF SUFFOCATION OR POISONING DUE TO GAS OR FUMES ESCAPING DANGER OF FIRE OR EXPLOSION ALSO THERE MAY BE A RISK OF ELEC TRIC SHOC...

Page 46: ...ndensate drain traps Check of wiring contacts electrical actuators Check and cleaning of generator air inlets and boiler room air intakes Check and cleaning of fume evacuation duct manifold flue syste...

Page 47: ...fore carrying out any operation allow these compo nents to cool or alternatively wear appropriate gloves To open the boiler casing 1 Undo the screws A see fig 60 2 Pull the panel B fig 60 Front panel...

Page 48: ...Check and replace it if necessary A02 Flame present signal with burner off Electrode fault Check the ionization electrode wiring Card fault Check the card A03 Overtemperature pro tection intervention...

Page 49: ...essure F39 External probe fault Probe damaged or wiring shorted Check the wiring or replace the sensor Probe disconnected after activating the sliding tem perature Reconnect the external probe or disa...

Page 50: ...drain pipe 155 Hot water tank temperature probe not supplied 186 Return sensor 188 Ignition Ionization electrode 191 Fume temperature sensor 193 Trap 196 Condensate tray 256 Modulating heating circul...

Page 51: ...Side view fig 63 Top view fig 64 Bottom view model FORCE W 60 and FORCE W 80 fig 65 Bottom view model FORCE W 99 and FORCE W 120 fig 66 Bottom view model FORCE W 150 610 900 460 305 100 305 355 40 31...

Page 52: ...General view model FORCE W 60 and FORCE W 80 fig 68 General view model FORCE W 99 and FORCE W 120 fig 69 General view model FORCE W 150 44 374 388 186 188 16 191 114 34 193 36 196 44 374 388 186 188 1...

Page 53: ...FORCE W 177 EN cod 3541Q760 Rev 00 01 2019 4 3 Hydraulic circuit fig 70 Hydraulic circuit 374 388 186 114 34 193 36 196 10 11...

Page 54: ...fficiency 30 108 6 108 6 108 1 108 1 108 1 NOx emissions class 6 NOx Fume temperature Pmax 80 60 C C 64 70 71 72 73 Fume temperature Pmin 80 60 C C 60 60 60 60 60 Fume temperature Pmax 50 30 C C 44 48...

Page 55: ...FORCE W 179 EN cod 3541Q760 Rev 00 01 2019 4 5 ErP tables DK KZ t W h h K Z h h h h d ZZK z z EK EK EK h s W W W W W W Y t EK t t t t t t t t t V...

Page 56: ...FORCE W 180 EN cod 3541Q760 Rev 00 01 2019 DK KZ t W h h K Z h h h h d ZZK z z EK EK EK h s W W W W W W Y t EK t t t t t t t t t V...

Page 57: ...FORCE W 181 EN cod 3541Q760 Rev 00 01 2019 DK KZ t W h h K Z h h h h d ZZK z z EK EK EK h s W W W W W W Y t EK t t t t t t t t t V...

Page 58: ...FORCE W 182 EN cod 3541Q760 Rev 00 01 2019 DK KZ t W h h K Z h h h h d ZZK z z EK EK EK h s W W W W W W Y t EK t t t t t t t t t V...

Page 59: ...FORCE W 183 EN cod 3541Q760 Rev 00 01 2019 DK KZ t W h h K Z h h h h d ZZK z z EK EK EK h s W W W W W W Y t EK t t t t t t t t t V...

Page 60: ...loss diagram models FORCE W 60 FORCE W 80 FORCE W 99 FORCE W 120 fig 72 Pressure loss diagram models FORCE W 150 A Delivery m3 h B m H2 O FORCE W 6 0 8 0 FORCE W 99 120 0 1 2 3 4 5 6 7 8 9 10 11 10 9...

Page 61: ...11 12 13 14 15 16 17 2 3 4 5 6 7 8 5 2 186 114 191 16 5 4 3 2 1 1 2 3 37 38 39 40 41 42 43 44 MODBUS 363 256 OUT GND 298 299 138 72B 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 139 72 155 34...

Page 62: ...2 1 1 2 3 37 38 39 40 41 42 43 44 MODBUS 363 256 OUT GND 298 299 138 72B 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 139 72 155 34 36 35 361 31 33 32 362 32 302 300 301 L N AUX 357 1KW V1 V...

Page 63: ...Fabbricato in Italia Fabricado en Italia Made in Italy 552 6 S Via 5LWRQGD D 6DQ RQLIDFLR 9HURQD 7 ZZZ IHUUROL FRP...

Reviews: