Danfoss Optyma Light Commercial Instructions Manual page 4

Instructions
1A. Main winding
1B. Start winding
1D. Winding protector
If resistance measuring shows that there is a
12 - ACB Pressostat setting (mini HP/LP)
Application Refrigerant
LBP
MBP
LBP R404A
MBP R134a
13 - Dual Pressure Switch Setting
Refrigerants
R404A/R507/R452A
R134a/R513A
4 | AN23088644237302-000301 - 118A2994A
connection through the motor windings from
points K and S of the current lead-in, but a
broken circuit between points K and F or
between S and F, this indicates that the winding
High Pressure Setting (bar)
ON
R290 16
R290 10
20
13
High pressure settings (bar (g))
ON
23
13
protector has cut out. Therefore, wait for the
protector to reset.
OFF
20
25
25
18
Low pressure settings (bar (g))
OFF ON
27 2
17 2
Low pressure Setting (bar)
ON OFF
0.3 -0.4
1.7 0.7
- -
1.5 0.1
OFF
1
1
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