Honeywell AQ25A Series Technical Reference Booklet page 42

AQ25A SERIES PROGRAMMABLE BOILER CONTROL PANELS
Menu Option
TEST ZONES Tests the zone equipment individually, or sequentially, to ensure correct operation
ALL ZONES
ZONE A-1 0/1 0 / 1
...
ZONE A-16 0/1
PURGE Purges all (or individual) zones for the period of time selected in the PURGE TIME menu option
PURGE TIME 1 to 30
(minutes)
PURGE ALL / DHW /
ZONE A-1 ... ZONE D-16
START PURGE START PURGE /
STOP PURGE
PURGE OFF WAIT VALVE /
PURGE COMPLETED
69-2119—02
Table 7. Installer Menu – Test and Purge. (Continued)
TEST and PURGE
Factory
Range Default
n/a OFF
0
5:00
(minutes)
ALL
n/a
n/a
36
Description
Sequentially energizes / de-energizes all zones connected
to the AQUATROL network.
• 0 displays when the Control Module has confirmation
that the pump/valve is closed.
• 1 displays when the Control Module has confirmation
that the pump/valve is fully open.
In the case of pump zoning, the 1 displays no more than 5
seconds after the activation of the relay. In the case of valve
zoning, the 1 displays either when the zone valve operating
time (defined in EQUIPMENT SETUP > ZONING > ZONE
VALVES TIME TO OPEN) has elapsed (AQ15540B) or
when the valve's end switch is closed (AQ15740B).
Energizes / de-energizes each zone individually.
• 0 displays when the Control Module has confirmation
that the pump/valve is closed.
• 1 displays when the Control Module has confirmation
that the pump/valve is fully open.
Duration of purge for each zone selected.
Installer selects which zones to purge (all, only DHW, or
individual zones).
Starts and Stops purge operation.
Indicates status of the system during a Purge operation.
Displays only if START PURGE is active.