Itelco Industry SLS-SLH, Service Manual

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SLS/SLH 10/06
2.3.8 USER LEVEL - SETPOINT KEY
Press the Set key to enter the Setpoint level, which can
be accessed by the user. The parameters that can be set
User parameters Control mode Min. Value Max. Value Default
Sys #1 ON/OFF – OFF ON OFF
Sys #2 ON/OFF – OFF ON OFF
Cooling Setpoint Inlet mCS+2 20 10
Outlet mCS 20 8
Heating Setpoint Inlet 20 MHS-2 43
Outlet 20 MHS 45
Glycole Setpoint Inlet –15 20 10
Outlet –15 20 8
Proportional Band Inlet 1 10 5
Neutral Band Outlet 1 6 2
Language selection — ITA ENG FRA GER SPA ITA
Recovery
SYS #2 ON/OFF — OFF ON OFF
SYS #1 ON/OFF — OFF ON OFF
Recovery
Setpoint Recovery 30 50 45
Band Recovery 2 6 4
Where mCS = min. cold limit for the setpoint (see
Service level)
Where MHS = max. heat limit for the setpoint (see
Service level)
When the machine is turned on, every single circuit is
activated through the SYSTEM # ON/OFF parameters
(SET key).
2.3.9 SERVICE LEVEL KEY
Press the “Prog” key (correct password 1234) to access the Service Level:
Parameters Type Min. Value Max. Value Default
R134A
unit
On/off remote
enabled Flag N=NO Y=YES N
Cool/heat remote
enabled Flag N=NO Y=YES N
Press the key ENTER
for default values
Auto restart
After blackout Flag N=NO Y=YES N
Glycole enabled Flag N=NO Y=YES N
Clock 32 Kbyte
Flag N=NO Y=YES N
Night management Flag N=NO Y=YES N
Night management Flag N=NO Y=YES Y
DPOFFSET bar 0 8 2
are listed below, together with the limit values and the
default values (standard shop set-up.
At this level you can select the language of opera-tion
(English, Italian, French,German,Spanish)
Pressing the ENTER key initializes the control: all the Manufacturer
Level/Service Level parameters are forced to the default value.