Trane RTAA Refrigerator User Manual


 
39
RLC-PRC016-EN
Remote Display
The remote display option allows the
operator to monitor chiller operation
from a remote location. Over 60 essential
chiller operating parameters can be
transmitted between the unit control
module on the chiller and the remote
display via a bi-directional
communications link. Only one twisted
wire pair is required between the chiller
and the remote display. In addition to
monitoring chiller operation, alarms and
unit diagnostics can be read from the
remote display. Furthermore, the chilled
water temperature setpoint can be
adjusted and the chiller can be turned on
or off from the remote display.
Required Features
1. Communications Interface
Additional Features That May Be Used
1. External Interlock (Standard)
2. Chilled Water Temperature Reset
3. Chilled Waterflow Interlock
(Standard)
4. Remote Running and Failure
Indication Contacts
External Trane Devices Required
1. Remote Display Panel
Controls