33
HED-HCAT SE FREE COOLING
ENGLISH
The mask C3 is used to change (for pC020medium only) the number:
a)
of compressors
Factory value 1
Range 1 ÷ 2
b)
of heating elements
Factory value 1
Range 1 ÷ 2 Binar
Compressors:
1
Heat. el. No.
1
the mask C5 is used to enable:
a)
condensation function
Factory value YES
range YES-NO
b)
second condensation coil
Factory value single
Range Single -Double
The mask C5 can be used to change the number of condensation fans (for pc02medium only)
factory value 1
Range 1 ÷ 2
condensation:
Yes
Coil:
Single
No. of fans
1
The display page C4 is used to enable the modulating delivery fan.
Factory value Yes
Range Yes ÷ No
Enable modulation
Delivery fan
Yes
The display page C7 is used to configure the analog input 1.
Factory value circuit 1 press.
Range Press/Temp.
Configuration
Analog input
1
Pressure circ.
1
The display page C8 is used to configure the analog input 2.
Factory value circuit 2press.
Range Press/Temp.
Configuration
Analog input
3
Circ. pressure
2
The mask C9 is used to:
a) enable the pressure sensor 1
Factory value Y
Range Y ÷ N
b)select the type of signal of the pressure sensor 1.
Factory value Current
Range 0÷1 , 0÷10V, Current
c) change the minimum and maximum value measured by the pressure sensor 2 (for pC02medium
only)
Factory value 0.0 / 30.0
Range -20 ÷ 50. Unit of measurement bar
Press. sensor
1:Y
Type
Current
Min. thresh.
00.0bar
Max. thresh.
30.0bar
C3
C5
C4
C7
C8
C9
