10
r1
r2
r3
r4
CM2
CM1
r4
r7
CM1
CM2
r7 r2
SP
EH2
EH1
A11
CM1
CM2
r7 r2
SP
A9
A9
A8
r1 10 22 11 9 22 10 8 22 9 8 22 9
r2 0.3 50 2 0.3 50 3 0.3 50 4 0.3 50 4
r3 20 45 41 20 45 42 20 45 43 20 45 43
r4 0.3 50 2 0.3 50 3 0.3 50 4 0.3 50 4
SP 8 32 23 8 32 23 8 32 23
r2 0.3 50 1 0.3 50 2 0.3 50 4
r4 0.3 50 1 0.3 50 2 0.3 50 4
r7 0.3 50 0.5 0.3 50 0.5 0.3 50 0.5
A8 0 20 1.5/2.5 0 20 1.5/3.5 0 20 1.5/4.5
A9 0.3 50 1 0.3 50 1 0.3 50 1
A11 0 20 2.5 0 20 2.5 0 20 2.5
REGULATION
1.- ECOLEAN
Inlet water temperature is thermostatically controlled via set point and tolerance range (differential) as shown in the following
diagrams:
1.1- COOLING OPERATING MODE 1.2- HEATING OPERATING MODE
1.3- AFFECTED PARAMETERS
2.- AIRCOOLAIR
STEP 1
STEP 2
Unit 2 CM
STEP 2 STEP 1
Unit. 2 CM
Ambient (or return air duct) temperature is thermostatically controlled via set point and tolerance range (differential) as shown in the
following diagrams:
2.1- AUTOMATIC MODE
(Heat pump)
2.2- AUTOMATIC MODE
(Cooling only+Electrical heater)
2.3- AFFECTED PARAMETERS
3.- AIRCUBE
Aircube is regulated by digital input. (see section 7, advanced functions, for more details).
HEAT COOL
HEAT COOL
Inlet water
temperature (ºC)
Inlet water
temperature (ºC)
Ambient
temperature (ºC)
Ambient
temperature (ºC)
Par. DESCRIPTION
VALUE UNIT 1CM. VALUE UNIT 2CM. VALUE UNIT 3CM. VALUE UNIT 4CM.
MIN. MAX. DEF. MIN. MAX. DEF. MIN. MAX. DEF. MIN. MAX. DEF.
Cooling set point
Cooling differential.
Heating set point.
Heating differential
Par. DESCRIPTION
UNIT 1 COMPRESSOR UNIT 2 COMPRESSORS UNIT 3 COMPRESSORS
MIN. MAX. DEF. MIN. MAX. DEF. MIN. MAX. DEF.
Set point (DC40).
Cooling differential.
Heating differential.
Dead zone.
SP E.H. 1 cool / SP E.H. 1 heat
Differential E.H.
SP E.H. 2 cool.
To Next Page
Loading...
Need help?
General
