Solution Analysis / Control Panel Parts Replacement Screen; Solution Pump Overhaul / Refrigerant Pump Overhaul Screen; Figure 46 - Solution Analysis / Control Panel Parts Replacement Screen; Figure 47 - Solution Pump Overhaul / Refrigerant Pump Overhaul Screen - York YHAU-CGN Installation Operation & Maintenance

SECTION 6 – OPERATION
96

Solution Analysis / Control Panel Parts Replacement Screen

Figure 46 - Solution Analysis / Control Panel Parts Replacement Screen

The Solution Analysis section of the screen shows the maintenance interval and current
operation hours since the last inhibitor solution maintenance.
Keep the inhibitor concentration within the proper range to prevent corrosion. Periodic
analysis of the solution and addition of inhibitor is required.
When maintenance is overdue, the maintenance alarm is activated with the warning
"Solution analysis should be done." When the warning appears, contact your local Johnson
Controls Service Center.
The Control Panel Parts Replacement section of the screen shows the maintenance
interval and current operation hours since the last control panel maintenance.
Periodic maintenance prevents malfunctions of the control panel. It also helps keep safety
devices from deteriorating.
When maintenance is overdue, the maintenance alarm is activated with the warning
"Control panel parts should be replaced." When the warning appears, contact your local
Johnson Controls Service Center.

Solution Pump Overhaul / Refrigerant Pump Overhaul Screen

Figure 47 - Solution Pump Overhaul / Refrigerant Pump Overhaul Screen

FORM 155.32-ICOM2.EN.UL
ISSUE DATE:1/10/2018
LD21317
LD21339
JOHNSON CONTROLS