¢ Specification summary
Type Function UTY-APGXZ1
UTY-PEGXZ1
(Option)
UTY-PPGXP2
(Option)
Remark
System specification
Max. system controller per VRF network 1 — —
Max. VRF networks supported 4 — —
Site with up to 4 VRF networks may ad-
ministrated with 1 system controller.
Max. indoor units/remote controller groups
per VRF network
400 — —
Max. indoor units/remote controller groups
per system controller
1,600 — — 4 VRF networks
Site supervision
Multiple site display 10 — —
2D/3D graphical layout view ● — —
2D: Site, Floor
3D: Building
Quick control from display available.
List display ● — — Quick control from display available.
Tree display ● — — Quick control from display available.
Operation control
Individual
Start/Stop, Operation mode, Room tem-
perature
● — —
Fan speed, Airflow direction ● — —
Economy mode ● — —
Antifreeze ● — —
Remote control prohibition setting ● — —
Temperature upper and lower limit setting ● — —
Filter sign reset ● — —
Human sensing ● — —
Schedule
Annual schedule ● — —
Week of year, day of month, day of week
setting
Holiday special day settings
Low noise mode weekly schedule ● — — Outdoor unit control only
Group management
Number of groups 1,600 — —
Group in group 3 levels — — Level 1—2—3
Max. overlap definitions 1,600 — — 1 unit may belong to up to 1,600 groups.
Auto generation ● — — By site, building and floor
Others
Memory operation ● — — Operation pattern memorized and reused.
Pattern operation ● — — Reuse operation pattern once used.
Operation status monitoring
Controlled status ● — — See items controlled by operation.
Special operation ● — — Defrost, oil recovery
Room temperature Room temperature ● — — *
Error management
Error notification ● — —
Audible alarm ● — —
Error e-mail notification ● — —
History management
Error history 1 year — —
Operation history and status history 1 year — —
Energy saving management
Indoor unit rotation — ● —
Outdoor unit capacity save — ● —
Peak cut control — 1 month —
Power consumption monitor — ● —
Electricity meters supported — 200 — Outdoor unit required per connection.
Power consumption information — 3 years —
Electricity charge apportionment
Apportionment charge calculation
● — —
Apportionment charge bill creation ● — —
Tenant (block) setting 1,600 — —
Common facilities apportionment setting ● — —
Rated power consumption allotment set-
ting
● — —
Electricity meters supported — 200 — Same meters used for energy saving.
Electricity charge apportionment period 2 years — —
Prepaid air conditioning — — ●
Cooling and heating information ● — —
Remote control
Internet, telephone line support ● — —
Max. client connection per server 5 — —
Max. host connection from client 10 — —
Data encryption ● — — SSL used.
Others
External device control function
● — —
Web operation ● — —
User control ● — — Authorization level setting
Database import/export (manual) ● — —
Periodical backup ● — —
The refrigerant systems of non-operation
status function
● — —
Auto start setting ● — —
Multiple language display ● ● —
English, Chinese, French, German, Span-
ish, Russian, Polish
Floor layout editor ● — —
Floor layout import/export ● — —
Online software update ● — —
NOTES:
• *: To display room temperature on monitor, connect wired remote controller to indoor unit and perform function setting for detecting temperature using mounted sensor.
• In S and V series, there are some unusable functions, such as energy saving function and electricity meter use.
• The electricity charge apportionment function of VRF system can only be performed from one equipment simultaneously.
2-1. System controller (UTY-APGXZ1) - (05-18) - 2. Control units
CONTROL
SYSTEM
CONTROL
SYSTEM
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