Johnson Controls York YHAU-C User Manual

Note: After the maintenance of the refrigerant pump is complete, press the Refrigerant Pump
Auto button. Continued operation in the stop mode can cause damage to and failure of the
chiller.
Purge manual stop and start
Before you begin:
The purge can be started or stopped manually.
1. Navigate to the Control Panel Setting screen.
Figure 71: Control panel setting screen
2. Press the Purge Mode Manual button.
3. Press the Manual Purge ON button. The purge solenoid valves open. The purge operation
begins.
4. Press the Manual Purge OFF button when the purge process is complete.
5. The solenoid valves close.
Note: After the maintenance of the purge system is complete, reset it to Auto. Continued
operation in the manual mode can cause damage to and failure of the chiller.
6. Press the Purge Mode Auto button
155YHAU-C Single Effect Steam-Fired Absorption Chiller

Johnson Controls York YHAU-C Specifications

General

Brand	Johnson Controls
Model	York YHAU-C
Category	Chiller
Language	English