AERMEC Multichiller-Evo - Installer - Thresholds & Timings: Chiller Ignition Priority; Backup Chiller Settings

29
INSTALLER - Thresholds and ming - Chiller ignion Priority/Order sengs for xed threshold management
A
B
D

Index Meaning
1
Indicates the priority index assigned to the chiller (n) both cooling and heating; the lower the index
the higher the chiller priority during ignition; if two or more chillers have the same priority index, the
one with the least number of worked hours will have priority (in order to balance them); the logic
is reversed during switch-o, starting to switch-o the chiller with the higher index (if more chillers
have the same index, the one with the highest number of worked hours will switch-o rst);
ACTIONS
AVAILABLE:
A C D



E
F
B
C


INSTALLER - Thresholds and ming - Backup chiller sengs
A
B
D

Index Meaning
1
Indicates the possible chiller used as backup; if one of the system chillers is indicated as backup, said
chiller will always be o, automatically activating it if another chiller is locked by a serious alarm;
ACTIONS
AVAILABLE:
A C
D


B
C

1
1
1
E F E F