Leak detection |
159 |
0-10 V signal to report any refrigerant leakage in |
the unit directly on the controlller ( the leak detector |
||
itself must be supplied by the customer ) |
Compliance with Australian |
200 |
Unit approved to Australian code |
Conformance with Australian regulations |
254-1762 |
regulations |
||||
Low noise level |
257 |
Evaporator and suction piping sound insulation |
3 dB ( A ) quiter than standard unit |
254-1762 |
Welded evaporator water |
266 |
Victaulic piping connections with welded joints |
Easy installation |
254-1762 |
connection kit |
||||
Welded condenser water |
267 |
Victaulic piping connections with welded joints |
Easy installation |
254-1762 |
connection kit |
||||
Flanged evaporator water |
268 |
Victaulic piping connections with flanged joints |
Easy installation |
254-1762 |
connection kit |
||||
Flanged condenser water connection kit |
269 |
Victaulic piping connections with flanged joints |
Easy installation |
254-1762 |
Thermal compressor insulation |
271 |
The compressor is covered with a thermal insulation layer |
230V electrical plug |
284 |
230V AC power supply source provided with plug |
socket and transformer ( 180 VA , 0,8 Amps ) |
Very low noise level ( -20 dB ( A ) compared to standard unit )
Very low noise level ( -20 dB ( A ) compared to standard unit )
|
Sound absorbing cabinet for single-circuit units
Sound absorbing cabinet for twin-circuit units
|
Significantly quieter ( -20 dB ( A )) than a unit without this option
Significantly quieter ( -20 dB ( A )) than a unit without this option
|
254-862
1002-1252 , 1352 , 1452 , 1552 , 1314 , 1464
|
The Energy Management Module offers extended remote |
-- |
User safety : this contact can be used for any |
||
control possibilities : |
customer safety loop ; opening of the contact |
|||
--
--
--
--
254
|
Room temperature : permits set-point reset based on the building indoor air temperature ( with Carrier thermostat )
Set point reset : ensures reset of the cooling set-point based on a 4 – 20 mA or 0 – 10 V signal
Demand limit : permits limitation of the maximum chiller power or current based on a 0 – 10 V signal
Demand limit 1 and 2 : closing of these contacts limits the maximum chiller power or current to two predefined values
|
--
--
--
--
|
generates a specific alarm
Ice storage end : when ice storage has finished , this input permits return to the second set-point
( unoccupied mode )
Time schedule override : closing of this contact cancels the time schedule effects
Out of service : this signal indicates that the chiller is completely out of service
Chiller capacity : this analogue output ( 0 – 10 V ) gives an immediate indication of the chiller capacity
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
|
7 |