INSTALLATION AND MAINTENANCE MANUAL
TRANSLATION OF THE
ORIGINAL DOCUMENT
For additional copies visit:
www.frost‐trol.com
LOMOND
SOLID LINES
D007918
Versión:
3
-22-
3.3.
HOW TO ACCESS AND SET PARAMETERS
type “F” (FREQUENT, not protected by password)
type “C” (CONFIGURATION, password protected)
Step Action
Effect
Meaning
1
Press PRG for 3
seconds
After 3 seconds the display will show the 1st
parameter, “0” (Password)
Access to type “F”
parameters is
direct without
password
2
Press UP/CC or
DOWN/DEF
The value on the display will increase or
decrease.
Enter the password
“22” to access the type
“C” parameters or
whatever
different value for the
type “F” parameters.
3
Press SET
The display will show “St” (Setpoint)
This is the current
value of the Setpoint
4
Press UP/CC or
DOWN/DEF
If the password set is 22 the display will
scroll the list of type “C” parameters
(CONFIGURATION) otherwise the list of
type “F” parameters (FREQUENT)
Set the desired value
5
Press SET
The display will show the parameter name
This is the current
value of the
parameter
6
Press UP/CC or
DOWN/DEF
The value on the display will increase or
decrease
Set the desired value
7 Press
SET
The display will show the parameter name
again
IMPORTANT:
parameters not
yet saved
8
Repeat steps 2, 3, 4
& 5 for all
parameters required
9
Press PRG for 5
seconds
The controller will display the temperature
read by the probes again
IMPORTANT: only now
have all the
parameters been
updated
Tabla 6. How to access and set parameters.
3.4.
ACCESSING THE PARAMETERS BY SELECTING
CATEGORY
Step Action
Effect
Meaning
1
Press PRG
The display will show the name of the
functional block that the parameter
belongs to.
Example “CMP” for the
compressor
parameters, “dEF" for
defrost parameters.
2
Press UP/CC ou
DOWN/DEF
The display will shown the name of the
other funcional blocks.
Example “Fan” for the
fan parametres.
3
Press SET
The display will show the name of the first
parameter in the functional block selected.
Example “F0” for ‘Fan’.
Tabla 7.Accessing the parameters by selecting category.
Summary of Contents for LOMOND PI0C008640FDPD17
Page 4: ......
