-
manual
HRC
70
PILOT -PREMIUM-
/2
-
2
TABLE OF CONTENTS
1 - PLEASE READ IMMEDIATELY ........................ 3
1.1 - Important information ....................................................................................... 3
1.2 - Safety advice and instructions ........................................................................ 3
1.3 - Delivery terms and conditions ........................................................................ 3
1.4 - Storage and transport ........................................................................................ 3
1.4.1 - General information ................................................................................................ 3
2 - INTRODUCTION ............................................ 4
2.1 - Standard configurations.................................................................................... 4
2.2 - Operation ................................................................................................................4
2.2.1 - Operation of the pilot ............................................................................................. 4
2.3 - Accessories delivered as standard ................................................................. 4
2.4 - Accessories available as options .................................................................... 5
3 - INSTALLATION ................................................ 5
3.1 - Wall mounting....................................................................................................... 5
3.2 - Embedding and enclosing ............................................................................... 5
3.3 - Plumbing installation ......................................................................................... 6
3.3.1 - Plumbing connections of the installation ....................................................... 6
3.3.2 - Hydraulic connections :
Heat Pump circuit ..................................................................................................... 7
3.3.3 - Heat Pump and Pilot pressure-relief valves .................................................... 7
3.3.4 - Desludging.................................................................................................................. 7
3.3.5 - Heat Pump water inlet filter (supplied) ............................................................ 8
3.3.6 - Heating circuit ........................................................................................................... 8
3.3.6.1 - Flow rate of the heating circuit ........................................................... 8
3.3.6.2 - Backflow prevention device ................................................................. 8
3.3.6.3 - Purging the heating circuit ................................................................... 8
3.3.6.4 - Insulating the piping .............................................................................. 8
3.3.6.5 - Expansion vessel ...................................................................................... 8
3.3.6.6 - Frost protection and treatment of water ......................................... 8
3.4 - Installation recommendations depending on the type of
transmitters and on type of usage ............................................................... 9
3.4.1 - Radiator or fan heating circuit(s) application ................................................. 9
3.4.2 - Underfloor heating circuit(s) application ........................................................ 9
3.4.3 -Domestic hot water application ........................................................................... 9
3.4.4 - Pool application ........................................................................................................ 9
3.5 - Electrical control connections .......................................................................10
3.5.1 - Heat Pump control connections .......................................................................10
3.5.1.1 - 2-core sheathed cable ..........................................................................10
3.5.2 - Pilot control connections .....................................................................................11
3.5.3 - Ambient temperature control ............................................................................12
3.5.3.1 - Installation instructions .......................................................................12
3.5.3.2 - Ambient temperature thermostat ...................................................12
3.5.3.3 - Exterior temperature sensor ..............................................................12
3.6 - Connecting to the power supply .................................................................12
3.6.1 - Recommendations for connecting the system to the power supply ..13
3.6.2 - Connecting the Pilot to the power supply........................................................13
3.6.2.1 - Pilot : 230V single-phase connection .............................................13
3.6.2.2 - Pilot : 400V three-phase connection ...............................................14
4 - SET-UP ........................................................... 14
4.1 - Control panel .......................................................................................................14
4.1.1 - DIsplay : Symbols and their meaning ..............................................................15
4.1.2 - Current functioning display ................................................................................15
4.1.3 - Unlocking ..................................................................................................................15
4.1.4 - Language ...................................................................................................................15
4.2 - Installer Menu .....................................................................................................16
4.2.1 - Choice of
backup
corresponding to the installation .................................16
4.2.2 -
Configuration
of the HRC
70
Heat Pump and of the circuits .....................16
4.2.2.1 - Heat Pump model ..................................................................................16
4.2.2.2 - Configuring circuit 1 .............................................................................17
4.2.2.3 - Circuit 1 ambient temperature control .......................................................17
4.2.2.4 - Configuring circuit 2 .............................................................................17
4.2.2.5 - Circuit 2 ambient temperature control .........................................................17
4.2.3 -
settings
of operating parameters ....................................................................18
4.2.3.1 - Setting the heating curve ...................................................................20
4.2.3.2 - Unrequested set temperature ...........................................................20
4.2.3.3 - Set temperature in ECO mode ..........................................................20
4.2.3.4 - Set temperature in FROST PROTECTION mode ..........................................20
4.2.3.5 - Resetting installer parameters to default settings
205
to
230
21
4.2.3.6 - Choice of HRC
70
Heat Pump power level ...................................................21
4.2.4 - Manual
Forcing
of appliance .............................................................................21
5 - USE ................................................................. 22
5.1 - Setting the date and time ...............................................................................22
5.2 - Displaying measured data ..............................................................................23
5.3 - User Menu ............................................................................................................23
5.3.1 - Setting the target temperatures .......................................................................24
5.3.1.1 - Setting the
AMBIeNCE
temperature ..................................................24
5.3.1.2 -Setting the
ECO
temperature ...........................................................................24
5.3.1.3 - Setting the target ambient temperature
Frost protection ...24
5.3.1.4 - Setting the temperature of domestic hot water.........................25
5.3.1.5 - Setting the
pool
temperature ...........................................................25
5.3.2 - Setting a
holiday
period .......................................................................................................25
5.3.3 - Temporary
exemption
of programmed comfort modes ...........................25
5.3.4 -
boost
mode .............................................................................................................25
5.3.5 - Selecting
summer / winter
mode ...............................................................................26
5.3.6 - Choosing the
LANGUage
.....................................................................................................26
5.3.7 - Choice of
Beep ......................................................................................................................................................26
5.3.8 - Access to the
inst. menu ...............................................................................................................................26
6 - MAINTENANCE AND TROUBLESHOOTING 26
6.1 - General information .........................................................................................26
6.2 - Maintenance on the hydraulic circuit .........................................................26
6.2.1 - Water circuit ..............................................................................................................26
6.2.2 - HRC
70
Pilot .................................................................................................................26
6.2.3 - Maintenance of the heating circuit ..................................................................26
6.3 - Maintenance of electrical components ...........................................................................................27
6.4 - Checking the operating temperatures ......................................................27
6.4.1 - Access to measured temperatures, internal and external contacts .....27
6.4.2 - Displaying calculated data ..................................................................................28
6.4.3 - Consulting the counters .......................................................................................29
6.5 - Errors which are not signalled by error message or alert ....................30
6.6 - Alerts and errors which are signalled by the appliance .......................30
6.7 - Error message codes .........................................................................................31
6.7.1 - Errors and solutions ...............................................................................................31
6.7.2 - Operation in case of error ....................................................................................33
6.8 - Extraction of USB files ......................................................................................35
6.9 - Sensor data curve charts .................................................................................35
6.9.1 - Water inlet and outlet HRC
70
Heat Pump and HRC
70
Pilot de-icing sensor - air
intake sensor - sensors installed on compressors 1 and 2 - \swimming pool
sensor - DHW sensor ..................................................................................................................................35
6.9.2 - Exterior temperature sensor ...............................................................................36
6.10 - Decommissioning and disposal .................................................................36
7 - LIST OF SPARE PARTS .................................. 37
8 - WARRANTY ................................................... 38
8.1 - Limitations of warranty....................................................................................38
8.1.1 - General information ..............................................................................................38
8.1.2 - Cases (not limited to) for exclusion from warranty ....................................38
8.1.2.1 - Heating cicuit water ..............................................................................38
8.1.2.2 - Handling ....................................................................................................38
8.1.2.3 - Installation site ........................................................................................38
8.1.2.4 - Electrical connections ..........................................................................38
8.1.2.5 - Hydraulic connections .........................................................................38
8.1.2.6 - Accessories ...............................................................................................38
8.1.2.7 - Maintenance ............................................................................................38
APPENDICES ...................................................... 39
A1 - Dimensions ...............................................................................................................39
A2 - Technical specifications ........................................................................................39
A2.1 - HRC
70
Pilot ...................................................................................................39
A3 - Frost protection .......................................................................................................39
A4 - Sizing the expansion vessel.................................................................................40
A5 - Programming the heating modes ....................................................................40
A5.1 - Create a program ......................................................................................41
A5.2 - Copy existing programming ................................................................42
A5.3 - Modifying a program ..............................................................................42
A5.4 - See programming ....................................................................................43
A6 - Treatment of the water in the heating circuit ...............................................43
A6.1 - Preparing the hydraulic circuit (rinsing) ...........................................43
A6.2 - Filling water ...............................................................................................43
A6.3 - Treatment of the heating circuit .........................................................43
A6.4 - Protection from freezing........................................................................44
Hydraulic schematic diagram -1 RADIATOR CIRCUIT- -pool possible- ........45
Hydraulic schematic diagram -1 UNDERFLOOR HEATING CIRCUIT- -pool
possible- ...................................................................................................................46
Hydraulic schematic diagram -2 RADIATOR CIRCUITS- -pool possible- ......47
Hydraulic schematic diagram -2 UNDERFLOOR HEATING CIRCUITS- -pool
possible- ...................................................................................................................48
Hydraulic schematic diagram -1 RADIATOR C DHW- -pool
possible- ...................................................................................................................49
Hydraulic schematic diagram -1 RADIATOR C POOL- ......................50
Hydraulic schematic diagram -1 POOL C DHW- .................................51
Hydraulic schematic diagram -1 DIRECT CIRCUIT and 1 MIXED CIRCUIT- ..52
with optional 2
nd
circuit at a lower temperature (Ref.751014) -pool possible-
52
Hydraulic schematic diagram -2 DIRECT CIRCUITS and 3
rd
MIXED CIRCUIT- ..
53
with optional 2
nd
circuit at a lower temperature (Ref.751014) .......................53
and optional 2-way motorised valve for 1
st
direct circuit (Ref. 740022) -pool
possible- ...................................................................................................................53
HRC
70
Pilot electrical schematic diagram ................................................................54
HRC
70
Pilot internal wiring schematic diagram .....................................................58
