FORM 160.55-O1 (604)
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YORK INTERNATIONAL
Refrigerant Level Setpoint
Displays the setpoint to which the refrigerant level is
being con trolled.
Ramp Up Time Remaining
Displays the time remaining in the period in which
the Re frig er ant Level Setpoint is being ramped to the
Re frig er ant Level Target Setpoint. This only dis played
if the Re frig er ant Ramp is in effect and the value is
non-zero. Service Technicians refer to YORK Service
Man u al 160.55-M1.
PROGRAMMABLE
High Pressure Warning Threshold
Access Level Re quired: SER VICE
This value allows the user to deÞ ne the con dens er pres-
sure at which the chiller will initiate a warn ing.
Drop Leg (Enabled / Disabled)
Access Level Required: SERVICE
When a Drop Leg Refrigerant Sensor has been in stalled
it must be enabled via this toggle before the system will
utilize the new, enhanced resolution input. Service Tech-
ni cians refer to YORK Ser vice Manual 160.55-M1.
NAVIGATION
Home
Ac cess Level Re quired: VIEW
Causes an instant return to the Home Screen.
Purge
Access Level Re quired: VIEW
Moves to the subscreen al low ing programming of the
Purge System Setpoints.
Refrigerant Level Control
Access Level Re quired: SERVICE
Moves to the sub-screen allowing programming of the
Refrigerant Level control setpoints.
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