background image

16

 

EXCLUSIVE

 

 

 

 

PREHEATING DHW FUNCTION

 

Setting  PREHEATING  = 

1

  the  boiler’s  domestic  hot  water  function 

activates.  This  function  keeps  the  water  in  the  domestic  hot  water 
exchanger hot, to reduce standby times when a request is made. When 
the preheating function is enabled the symbol 

P

 comes on with a steady 

light at the top with respect to the hot water icon. During burner ignition 
following a preheating request, the symbol P starts flashing.

 

To deactivate preheating function, set parameter to PREHEATING= 

0

the symbol P switches off.

 

The function is not active when the boiler is OFF.

 

 

 

 
 

PREHEATING

 

 

0

 

 

 

At this point a standard radiator system is configured   

move to section 53 

First Commissioning 

 

P 17/18

 

 

 

5.2.2  Configuration of the zone

 

It is possible to customize the management of the heating zone by 
accessing the ZONES MANAGER menu.

 

-  Access the technical parameters as explained in the section 

“4.1

 

Access to the technical parameters”.

 

-  In sequence select INSTALLATION, ZONES MANAGER and MODIFY 

ZONE with the 

“up” 

and 

“down” 

keys, confirming the  selection.

 

 

TECHNICAL

 

INSTALLATION 

PARAMETERS 

THERMOREGULATION 

RANGE  RATED

 

CALIBRATION

 

INSTALLER

 

 
 
 
 

 

INSTALL

 

ZONES MANAGER 

SENSOR CALIBRATION 

SYSTEM RESET

 

INSTALLER

 

-  Select the desired heating zone and then choose from among the options 

with the 

“up” 

and 

“down” 

keys, confirming the  selection:

 

 

INSTALL

 

 
 
 
 

MAIN

 

INSTALLER

 

TYPE OF ACTUATION

 

Set the parameter in question to ITRF05/AKM (default value) 

 

TYPE OF HEAT REQUEST

 

This parameter allows you to specify the type of heat request, it is 

possible to choose from the following options: 

 

THERMOSTAT 

(factory default): 

the heat request is generated with an 

ON/OFF thermostat 

 

REC10  MASTER

:  the  heat  request  is  generated  by  the  REC10  

MASTER; in this case the REC10 assumes the function of  BOILER 

INTERFACE 

 

TYPE OF ZONE

 

This parameter allows you to specify the type of zone to be heated, it 

is possible to choose from the following options:

 

HIGH TEMPERATURE (

factory default

):

 

LOW TEMPERATURE 

 

MIN SET HEAT

 

This parameter allows you to specify the minimum heating set point 

possible - range 20°C - 80.5°C, default 40°C for high temp systems     

or a range 20°C - 45°C, default 20°C for low temperature systems) 

 

MAX SET HEAT

 

This parameter allows you to specify the maximum heating set point 

possible -range 20°C - 80.5°C, default 80.5°C for high temp systems 

or a range 20°C - 45°C, default 45°C for low temperature systems) 

 

CHANGING NAME

 

Allows you to attribute a specific name to the heating zone 

 

POR  Allows  you  to  enable  the  heating  programming  timing for 

the  zone  concerned  if  the  heat  request  is  carried  out  using  a 

room thermostat 

 

Time schedule not enabled = 0

 

When the room thermostat contact closes the heat request is always 

met without any boiler set time band limitation 

 

Time schedule enabled = 1

 

When the room thermostat contact closes the heat request is enabled 

according to the boilers programmed timing.

 

Note:

 in this case make sure that the operating mode of the zone is set

 

to AUTO in the STATE menu.

 

5.2.3  Time band schedule function (room thermostat) 

Whenever the heating system is managed by a room thermostat without 
any time schedule feature, it is possible to tie the heat requests coming 

from the device to programmable time bands by setting the parameter 

POR = 1 (see section 

“5.2.2 Configuration of the zone”

), in other cases it is 

always enabled.

 

 

To access this function:

 

-  select MENU on the main page of the REC10 and press 

“ok”

 

 

 

INSTALL

 

 

MODIFY ZONE 

ADD ZONE 

DELETE ZONE

 

INSTALLER

 

 

M

FO

RN

I

 

18/05/2013 

PLANT 

12:17

 

MENU 

1.3  bar 

STATE

 

 

 

30

°C

 

.3

 

 

INFO 

SET

 

HOT WATER TEMPERATURE

 

 

Содержание EXCLUSIVE 25C

Страница 1: ...Please remember to service this appliance annually RO MANUAL DE INSTALARE SI UTILIZARE EXCLUSIVE C Installation and usermanual INSTALLER AND USER MANUAL NZ Gas adaptive condensing boiler...

Страница 2: ...nd the prohibition of actions other than by a qualified engineer The manufacturer is not Liable for any failure to observe the requirements set out in this manual or relevant New Zealand code Some pro...

Страница 3: ...e heating and domestic hot water system Drain if there is a risk of freezing Boiler maintenance must be carried out at least once a year servicing m ust be carried out by a suitably qualified competen...

Страница 4: ...rrent NZ installation standards By a certifying Gas fitter Ensure the supply pipework supports the delivery of the relevant Gas being used and is correctly sized If the appliance is to use LPG attach...

Страница 5: ...pes 60 100 mm Position the bend so that the 60 pipe goes fully into the flue gas turret of the boiler Once positioned make sure that the 4 notches A on the flangeconnect to the groove B on the 100 of...

Страница 6: ...of a button A a two colored red green LED B and four yellow LEDs C arranged in a row The user interface allows the operating performance to be viewed operating status alarm status it also allows the c...

Страница 7: ...the LEDs B and C indicate for 2 seconds the last setting carried out If the button A is not pressed for more than 2 seconds the user interfaces switches to the Operating status display The availablese...

Страница 8: ...e information might not be available on the REC10 depending on the access level the status of the machine or the system configuration LED Light signal indicating the operating status of the boiler Can...

Страница 9: ...RE PROBE REC10 MASTER REC10 SLAVE INSTALLER 1 6 INSTALLER Only zones with ACTUATION BE16 DIRECT ZONE DIRECT ZONE MIXING ZONE INSTALLER Only zones with ACTUATION BE16 HIGH TEMP HIGH TEMP LOW TEMP INSTA...

Страница 10: ...E FUNC ACTIVATE FUNCTION INSTALLER 0 0 1 SERVICE 6sec 1sec 255sec SERVICE If CH DELAY POST DHW 1 1 0 1 SERVICE 1 0 1 SERVICE Only if PRESS TRANSDUCER 1 0 6 0 4 1 SERVICE Only if LOAD ENABLE 1 0 0 1 IN...

Страница 11: ...ALLER Current speed MIN MAX INSTALLER WEEKLY FUNCTION F NOT ACTIVE DAILY FUNCTION WEEKLY FUNCTION INSTALLER ENABLE FUN ENABLE FUN DISABLE FUN SERVICE SERVICE SERVICE INSTALLER Only if VENT CYLCE in pr...

Страница 12: ...TALLER Only if heat pump not configured INSTALLER INSTALLER Only if heat pump configured USE BUS USE BUS USE FREE CONTACTS SERVICE DEACTIVATE FUNCTION FUNCTION ACTIVE DEACTIVATE FUNCTION INSTALLER DHW...

Страница 13: ...word menu about 5 sec FRI MENU 18 11 2013 12 17 SETTINGS SELECT OPTION Using the keys and select the value of the password to access the INSTALLER or SERVICE authorisation level depending on 5 5 1 sel...

Страница 14: ...es and air suction pipes are installed correctly that spacing conditions for regular maintenance are guaranteed if the boiler is placed inside or between items of furniture The Gas system is sound Tha...

Страница 15: ...n keys confirming the selection DOMESTIC HOT WATER THERMOSTAT This parameter allows you to set the type of DOMESTIC HOT WATER THERMOSTAT The factory setting for this parameter is RELATED i e for domes...

Страница 16: ...equest is generated by the REC10 MASTER in this case the REC10 assumes the function of BOILER INTERFACE TYPE OF ZONE This parameter allows you to specify the type of zone to be heated it is possible t...

Страница 17: ...confirm the selection Note The value of the calculated outdoor temperature used by the thermoregulation algorithm is displayed in the INFO menu under TEXT FOR THERMOREG HEAT REQUEST FROM THERMOSTAT or...

Страница 18: ...trument panel and pressing the combustion analysis button SW1 or else from the TECHNICAL menu of the control in the following way access the technical parameters as explained in section 4 1 Access to...

Страница 19: ...n Note when there is an outdoor temperature sensor connected it is still possible to have the boiler operate at a fixed point setting the values of MIN SP HEAT and MAX SP HEAT at the desired HEATING s...

Страница 20: ...natural Gas G20 To convert the boiler to LPG G31 proceed as follows Access technical parameters as explained in section 4 1 Access to technical parameters Set the password for SERVICE Select COMBUSTI...

Страница 21: ...e the analyser probe and close the combustion analysis sockets with appropriate caps and screw If the value displayed is different DO NOT MAKE ANY ADJUSTMENT OF THE GAS VALVE please contact Heat IQ NZ...

Страница 22: ...16 18 20 22 24 26 28 30 Heat output kW CO s a curve Qnheating 160 150 140 130 120 110 100 90 80 70 60 50 40 30 20 10 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 Heat output kW EXCLUSIVE 35C HTG c...

Страница 23: ...ing message appears on the foot of the page SEMI AUTOMATIC FILLING IN PROGRESS the green and red LEDs flash while the pressure shown on the display should start to rise When the loading is finished th...

Страница 24: ...097 is displayed and is followed by post purging for 45 seconds at the fan s maximum speed It is not possible to release the alarm before the end of the post purging unless the boiler s power supply i...

Страница 25: ...the systems Heating anti freeze this function is activated if the temperature measured by the flow sensor drops below 5 C A heat request is generated in this phase with the ignition of the burner at...

Страница 26: ...toring the factory setting of the parameters SELECT THE TYPE OF CONFIGURATION FROM AKM NEW With NEW configuration selected proceed as follows select REC10 functionality Select ON BOARD The REC10 is us...

Страница 27: ...n the saved configuration data on the AKM01 PCB board and those saved in the REC10 therefore when replacing theAKM01 electronic board it can happen that the system detects an inconsistency between the...

Страница 28: ...d minimum output Checking the position of the ignition flame detection glow plug Check the gas failure safety device Check adjust the dosage of inhibitor in the attached system Remove and clean the sy...

Страница 29: ...will be flashing This icon indicates that the circuit for domestic hot water production is enabled When a domestic hot water request is in progress the icon flashes The P at the top of the domestic ho...

Страница 30: ...ssing the ok and back keys it will be possible to select the other zones in this sequence PLANT MAIN ZONE ZONE 1 if optioned ZONE 2 if optioned The TIME AND DATE LANGUAGE and BACKLIGHT settings are in...

Страница 31: ...ction by pressing ok Press back to return to the SET screen without making any selection SET HEATING 78 0 C When an outdoor temperature sensor is installed the outlet temperature is automatically sele...

Страница 32: ...wn keys to change the desired values Once the sequence has finished by pressing ok the settings will be saved and the display will return to the initial screen By pressing back at any time the system...

Страница 33: ...eys Press the up and down keys to select the desired time band and press ok to confirm the selection SELECT OPTION Press the up and down keys to increase or decrease the start time by 30 minutes and p...

Страница 34: ...and press ok to confirm the selection MAIN SELECT DAYS ON WHICH YOU WANT TO COPY SCHEDULE OF THURSDAY MON TUE WED THU FRI SAT SUN CONFIRM USE THE ARROWS TO MODIFY The day will be highlighted and othe...

Страница 35: ...ture probe flashing 0 5 sec on 0 5 off flashing 0 5 sec on 0 5 off transitional definitive E091 clean primary heat exchanger flashing 0 5 sec on 0 5 off flashing 0 5 sec on 0 5 off transitional water...

Страница 36: ...tly contact the installer or service engineer For fault E091 The boiler has an auto diagnostic system which based on the total number of hours in certain operating conditions can signal the need to cl...

Страница 37: ...98 1 Useful efficiency Pn max Pn min 50 30 106 5 107 8 103 9 105 8 106 5 106 4 104 5 106 7 105 9 107 4 103 2 101 0 Useful efficiency Pn max 30 30 return 109 8 105 8 109 7 107 3 109 3 106 6 Efficiency...

Страница 38: ...harge head of boiler without pipes Pa 199 199 190 Concentric flue gas outlet pipes Diameter mm 60 100 60 100 60 100 Maximum length m 10 10 8 Losses for a 45 90 bend m 1 3 1 6 1 3 1 6 1 3 1 6 Hole in w...

Страница 39: ...m holes n 1 1 Diaphragm holes diameter mm 4 3 4 3 Heating maximum gas capacity Sm h 2 54 kg h 1 86 DHW maximum gas capacity Sm h 3 17 kg h 2 33 Heating minimum gas capacity Sm h 0 45 kg h 0 47 DHW min...

Страница 40: ...erature means for condensing boilers 30 C for low temperature boilers 37 C and for other heaters 50 C return temperature at heater inlet INSTALLER SERVICE ENGINEER PLEASE NOTE USER Conditional Warrant...

Страница 41: ...1 Fan 12 Mixer 13 Ignition transformer 14 Flue gas exhaust 15 Degassing unit pipe 16 Flue gas probe 17 Upper air vent valve 18 Limit thermostat 19 NTC delivery probe 20 Flame ignition electrode 21 Fla...

Страница 42: ...16 1 2 3 4 X10 T L A C S M S R t t F L S S T P 3 1 D V Lv 3V S F t MOD 12 X9 1 10 X19 1 4 X13 1 1 2 3 4 5 X12 F rosa 2 1 1 2 3 4 5 1 X23 REC EXCLUSIVE L N POLARITY IS RECOMMENDED 2 41 X11 blu blu gial...

Страница 43: ......

Страница 44: ...onnections T P Pressure transducer A B Bus 485 MOD Modulator TA Room thermostat contact without voltage V Lv Fan control signal TBOL Not used 3V 3 way valve stepper servomotor EN Serial number plate D...

Страница 45: ...ny installation conditions graph1 6 metre circulator as standard 600 550 500 450 400 350 300 250 200 150 100 50 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 Flow rate l h graph 2 7 metre cir...

Страница 46: ...e F EN A condensate drain B water gas 9 R M G AC AF EN R heating return 3 4 M M heating delivery 3 4 M G gas connection 3 4 M AC hot water 1 2 M AF cold water 1 2 M 10 measured in mm 6 V 11 V1 6a dist...

Страница 47: ...talled as standard 15 flange installed as standard 90 bend TWIN PIPE 80mm 90 bend COAXIAL PIPE 80 125mm A A C A B C C A C B lange installed as standard lange installed as standard EN 1 2 3 4 A B Bus 4...

Страница 48: ...ting temperature set point jumper pos 1 not inserted T45 floor systems heating temperature set point jumper pos 1 inserted chimney for ducting 60 mm or 50 mm A 90 bends 80 mm C B 4 5m 80 mm 4 5m 80 mm...

Страница 49: ...55 160 165 170 175 air suction pipe length m EXCLUSIVE 30C 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 5 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 a...

Страница 50: ...ta reserves the right to modify the characteristics and information contained in this manual at any time andwithoutpriornotice Consumersstatutoryrightsarenotaffected Cod 20125304 05 17 Ed 1 Thank you...

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