EN • 1
ENGLISH
FRANCAIS
NEDERLANDS
ESP
AÑOL
IT
ALIANO
DEUTSCH
664Y2800.B
Installation, Operating and
Servicing Instructions
Страница 1: ...EN 1 ENGLISH FRANCAIS NEDERLANDS ESPA OL ITALIANO DEUTSCH 664Y2800 B Installation Operating and Servicing Instructions...
Страница 2: ...ey 12 Connection to the gas 13 Domestic hot water connection 13 Heating connections 14 Installation of a single high temperature circuit with room thermostat ACV 15 control 15 Installation of a weathe...
Страница 3: ...aller must carry out the assembly commissioning maintenance and repair of the system in accordance with current standards in force ACV shall not accept any responsibility for damage caused by non comp...
Страница 4: ...eratures eliminating bacterial formation such as Legionellae as well as resulting in high volume hot water production The down firing flue tubes pass through the upper circuit through the separation p...
Страница 5: ...ion chamber 14 Control panel 15 Primary heating circuit 16 Boiler shunt pump 17 Separation plate 18 Drain cock HeatMaster 85 TC 1 Flue connection concentric 100 150 mm convertible to parallel connecti...
Страница 6: ...ing the flame limiting the temperature etc and control of the boiler temperature This MCBA also includes a weather dependent regulator All you need to do is connect the outdoor temperature sensor avai...
Страница 7: ...nd the last two characters give the current central heating temperature setting To change this temperature press or until the last two digits show the desired temperature value Press Store to save the...
Страница 8: ...46 5 137 148 134 145 Flue gas pipe Max pressure drop Pa 130 130 150 150 Concentric flue gas channel maximum length 80 125 mm m 20 20 20 20 Gas G20 G25 G31 Category varies by country I 2E S B I 2Er I...
Страница 9: ...HU BE CH ES FR UK IE IT PT CZ DK ES FI FR UK IE IT NL NO PT SE AT CH CZ DE FR I 3P G31 30 mbar I 3P G31 37 mbar I 3P G31 50 mbar I 3 G30 G31 28 30 37 mbar I 3B G30 28 30 mbar I 3B G30 50 mbar DOMESTIC...
Страница 10: ...afety contact thermostat RAM optional 21 Ionisation and ignition cable 22 Burner power supply 230 V only HeatMaster 85 TC B Blue Bk Black Br Brown G Grey Or Orange R Red V Violet W White Y Gr Yellow G...
Страница 11: ...the meter ventilate the rooms and contact your installer ACCESSIBILITY The appliance must be positioned in such a way to be accessible any time In addition the following distances are required around...
Страница 12: ...uarantees optimum combustion with very low emission levels To avoid any condensate flow through the terminal the horizontal flue gas pipes must always be installed with a min slope of 5 mm per meter u...
Страница 13: ...the domestic hot water circuit Flush out the system before connecting the domestic hot water part The installation must be fitted with an approved safety unit with a 7 bar safety valve a non return v...
Страница 14: ...representative about the use of inhibitors It is possible that the pumps are locked due to the presence of residual water from tests completed on the appliance Therefore we recommend that you unblock...
Страница 15: ...Typical setting Description 00 Heating mode OFF 01 Heating mode ON Setting temperature for the heating water adjustable between 30 and 85 C 00 Using a outside temperature sensor and a room thermostat...
Страница 16: ...11 module Controls the second heating circuit communicates directly with the MCBA 10800152 HM 35 TC Low temperature kit DN20 Including one circulation pump two isolating valves check valve two thermo...
Страница 17: ...djustable between 15 and 25 C 10 Heating pump controlled by room thermostat hot water priority active 21 Heating pump runs continuously hot water priority active 50 Heating pump controlled by room the...
Страница 18: ...cuit alarm contact operates only in conjonction with the Room Unit RSC 10800152 HM 35 TC X2 Low temperature kit DN20 Including one circulation pump two isolating valves check valve two thermometers th...
Страница 19: ...de OFF 01 Heating mode ON Maximum temperature of the heating circuit must be higher than hot water setpoint AV MPK ZU AUF 0 24V A B VF VE ZMC1 N Y1 Y2 N B A AV MPK ZU AUF 0 24V A B VF VE ZMC1 N Y1 Y2...
Страница 20: ...rs are set in accordance with the user s needs see page 3 Directions for Use Check the boiler settings this task can only be carried out by an ACV trained installer or by the ACV maintenance departmen...
Страница 21: ...bove Remove the burner gasket Clean the combustion chamber using a vacuum cleaner It could be necessary to clean the flue tubes by putting water in the combustion room After that operation it is neces...
Страница 22: ...he temperature two last digits and b with the error code Status Boiler function Standby no demand for heat Fan first fan after Ignition Operation of the boiler burner for the heating Operation of the...
Страница 23: ...hanged The screen flashes once to confirm the data has been saved To activate the parameters you changed press MODE once more which brings you into Info mode However if you do not press a key the syst...
Страница 24: ...as been accepted STORE Press MODE until the system displays the correct mode REQUEST FOR INFORMATION ON THE INSTALLATION Info Mode To switch from Standby to Info mode press Mode twice Key Screen Descr...
Страница 25: ...P Maximum outdoor temperature adjust the heating curve STEP Frost protection temperature STEP Correction of outdoor temperature STEP Blockage T 0 Disabled STEP Acceleration time lag 00 Stop minute STE...
Страница 26: ...minute STEP Domestic hot water pump over run time step 10 2 sec STEP Central Heating modulation hysteresis enabled STEP Central Heating modulation hysteresis disabled STEP Domestic hot water modulati...
Страница 27: ...n possible hot water priority active 50 Controlled circuit outside sensor AM3 11 module heating pump controlled by room thermostat hot water priority not active 61 Controlled circuit outside sensor AM...
Страница 28: ...y Screen Description of parameters STEP Code error of the last lock out STEP Status of the boiler at the time of the error STEP Temperature T1 at the time of the error STEP Temperature T2 at the time...
Страница 29: ...NTC1 is OK please verify that the water flows trough the boiler T2 110 C Check the NTC wiring and replace if necessary T1 gradient too high Check that the pump is turning If there is no problem with...
Страница 30: ...ction of the NTC2 sensor Check the wiring of the NTC2 sensor If the problem persists replace the NTC2 sensor NTC3 connection open Check the connection of the NTC3 sensor Check the wiring of the NTC3 s...
