Modification depending on current input with
negative offset....................................................... 32
Modification depending on current input with
positive offset ........................................................ 32
Modification depending on outdoor temperature
with negative offset.............................................. 33
Modification depending on outdoor temperature
with positive offset............................................... 32
E
Ech 200 Family...................................................................6
Electromagnetic characteristi ..................................... 55
EMC filter ......................................................................... 72
Example............................................................................ 28
EXAMPLES OF AIR CONDITIONING CIRCUITS......... 60
External anti-freeze electrical heater control.......... 37
External anti-freeze electrical heaters....................... 25
F
Fan configuration .......................................................... 22
Fan control in cool mode
diagram........................................................................ 35
Fan control in Defrosting mode.................................. 29
Fan control in heat mode
diagram........................................................................ 36
Fan control parameters (FAN).................................... 48
Fan module pilot output.............................................. 12
Forbidden use.................................................................. 57
FUNCTIONS..................................................................... 38
G
GLOSSARY........................................................................ 68
H
Heating............................................................................. 30
Heating Mode ............................................................... 27
HOW TO USE THIS MANUAL..........................................5
Hydraulic pump.............................................................. 23
Continuous operation.............................................. 23
Operation in response to request......................... 24
Hydraulic pump control ............................................... 36
Hysteresis..........................................................................
68
I
Icons for emphasis ............................................................5
Impulse duration............................................................ 23
INSTALLATION.................................................................8
Internal anti-freeze/supplementary electrical heaters
....................................................................................... 24
configuration............................................................ 24
INTRODUCTION ................................................................6
K
Keyboard.......................................................................... 15
Keys ................................................................................... 15
mode ............................................................................ 15
Mode and on-off combinations ............................15
On-off – Reset alarms ..............................................15
L
Label..........................................................................20; 68
Led......................................................................................16
List of alarms ...................................................................41
Load control ....................................................................33
Loads .................................................................................68
Logical OR........................................................................68
M
Manual reset....................................................................68
Menu structure................................................................19
Minimum time.................................................................26
Models available .............................................................. 6
N
Notes .................................................................................28
O
On-on and off-off diagram for 2 comp. ....................22
Open collector output...................................................12
Operating modes............................................................30
configuration table....................................................30
Optional output..............................................................12
configuration table.................................................12
Outputs.............................................................................10
P
Pa C08..............................................................................48
Pa C09..............................................................................48
Pa C10..............................................................................48
Pa C11..............................................................................48
Pa C12..............................................................................48
Pa C13..............................................................................48
Pa F24 ..............................................................................49
Pa P01 ...............................................................................50
Param Manager..............................................................72
Parameter programming – Menu levels ...................18
PARAMETERS...................................................................46
PCI2150.............................................................................73
PCInterface interface module ......................................73
Permanent memory .......................................................68
Permitted use...................................................................57
Phase shift ........................................................................23
Physical quantities and units of measurement........13
Pick-up ..............................................................................23
Polarity NO3..................................................................21
Power failure....................................................................40
Power step........................................................................21
Pressure-based operation .............................................13
Protection in Cooling mode.........................................28
Protection in Heating mode.........................................28
R
Range ................................................................................68
Recording hours of operation......................................38
References........................................................................... 5
Regulation algorithm in cool mode...........................33
Regulation algorithm in heat mode ..........................34
Regulations ......................................................................55
Relays ................................................................................11
configuration table.................................................11