CIAT XtraConnect 2 - Page 16

EN - 15
Access
level
No. Description Setting Default Display conditions
Fan management (continued)
2
185 Circuit 1 stage differential 2 to 6 bar
3.5
if P21 = 1, 2
3.8 if P21 = 3
If P2 = 2
2
186 Circuit 1 interstage differential 0.5 to 3 bar 0.5 If P2 = 2
2
187 Circuit 2 stage differential 2 to 6 bar 3.5 If P2 = 2
2
188 Circuit 2 interstage differential 0.5 to 3 bar 0.5 If P2 = 2
2
189 Circuit 3 stage differential 2 to 6 bar 3.5 If P2 = 2 and P3 = 3
2
190 Circuit 3 interstage differential 0.5 to 3 bar 0.5 If P2 = 2 and P3 = 3
High pressure control
3
193 Shifting of HP setpoint during total recovery 2 to 11 bar (resolution: 0.5) 4.5 If P29 = Yes
3
196 Normal condensing control return ΔP 0.1 to 1 bar (resolution: 0.1) 0.5 Visible if P2 = 2
2
197 Value at 0 V 10 to 25°C if P26 = 3-way valve 25°C
Visible if P2 = Water-to-water and
P26 ≠ not used
2
198 Value at 10 V 25 to 40°C if P26 = 3-way valve 35°C
Visible if P2 = Water-to-water and
P26 ≠ not used
Limits
3
220 Outdoor temperature, unit winter protection 2 to +6°C (resolution 1) 2 If P24 = Yes or P142 = Yes
3
221
Hydraulic module heater cut-in temperature
(ambient)
–10 to 20°C (resolution: 1) +2
If P24 = Yes
3
222
Outdoor temp. differential, unit winter
protection
1 to 10 K (resolution: 1) 2 If P24 = Yes or P142 = Yes
3
225 Min. outdoor air temper. in HEATING mode
–25 to 5°C (resolution: 1)
DISABLED
If P2 = Water-to-water and P119 ≠
Cooling only
3
225.1 Max. outdoor air temp. in COOLING mode 35 to +6°C (resolution 1) DISABLED
If P2 = Water-to-water and Air-to-
water and P119 ≠ Heating only
3
225.2 Max. outdoor air temp. in HEATING mode
–5 to 25°C (resolution: 1)
DISABLED
If P2 = Water-to-water and P119 ≠
Cooling only
3
225.3 Mini. outdoor air temp. in COOLING mode
–20 to 25°C (resolution: 1)
DISABLED
If P2 = Water-to-water and Air-to-
water and P119 ≠ Heating only
2
227 Compressor 1 operation authorisation No - Yes Yes
2
228 Compressor 2 operation authorisation No - Yes Yes
2
229 Compressor 3 operation authorisation No - Yes Yes If P3 = 3
Operation
1
250 LED test
1
251 Control setpoint
If P141  5 and  6
1
252 Outdoor air temperature
1
253 Evaporator water inlet temperature
1
254.1 Evaporator water outlet temperature (M1)
1
254.2 Evaporator water outlet temperature (M2) If P3 = 3
1
257 Condenser hot water inlet temperature If P2 = 1
1
258 Condenser hot water outlet temperature If P2 = 1
1
261.1 Manifold water outlet temperature If P3 = 3
1
261.2 Master/slave water outlet temperature
If P3 = 3 P28 = Yes on master
machine
1
265 Hydraulic module temperature If P24 = Yes
1
270 Controller action time
1
272 Oil warm-up time
Cut lasting between 0 and 12 hours
Cut lasting between 12 and 24 hours
If cut longer than 24 hours
0
1 h
2 h
1
273.1 Supply voltage (Module 1) P15 = Yes
1
273.2 Supply voltage (Module 2) If P3 = 3 and P15 = Yes
1
274.1 Machine current input
1
274.2 Current input (module 1)
If P3 = 3 and P15 = Yes
1
274.3 Current input (module 2)
If P3 = 3 and P15 = Yes
1
275.1 Machine power input P15 = Yes
1
275.2 Power input (module 1) If P3 = 3 and P15 = Yes
1
275.3 Power input (module 2) If P3 = 3 and P15 = Yes
1
276.1 Electricity consumption P15 = Yes