Mitsubishi Electric LGH-15RX5 -E Instruction Manual page 5

4. System Features and Examples
4.1 Features
Classification
Control • Multiple unit operation
• Remote controller operation
• External device operation and external
pulse control
• External monitor signal output and sup-
ply air fan monitor output
• External control operation mode setting
• Timer control
• Delayed start
• Automatic recovery following power sup-
ply interruption (*1)
• Power supply start/stop function
• High/low/Extra-Low change input
• Remote/local control change
• M-NET air conditioning operation.
• System controller by Mitsubishi building
air control management system
• Interlocked with Mr. Slim
• Lossnay (heat recovery) ventilation/auto-
Function
matic By-pass ventilation switch
• For cold area operation
• Two non polar wires for remote controller
Installation
• Address setting unnecessary
• Test operation switch
Maintenance • Filter maintenance display
(remote controller display)
• Inspection display
(remote controller, control board LED)
• M-NET power supply display
(control board LED)
*1 The operation condition is saved, and when the power is turned off and then back on, the operation condition returns to the
previous requested condition. (When using PZ-60DR-E, PZ-41SLB-E, the start/stop condition from an external device is not
saved.)
Item Notes/Cautions
Maximum 15 units with PZ-60DR-E & PZ-41SLB-E; 16
units with PZ-52SF-E or other M-NET controllers.
Last condition priority before turning off the unit.
Signal : 12VDC, 24VDC, uncharged a-contact.
Uncharged a-contact (external monitor/supply air fan
monitor change).
ON/OFF, ON, OFF and external control priority ON/OFF
mode.
Weekly timer & simple timer available for PZ-60DR-E.
Delayed time can be varied only when the PZ-41SLB-E is
connected.
Automatic power recovery is fixed when PZ-60DR-E or
PZ-41SLB-E is connected.
Function cannot be performed when PZ-41SLB-E is con-
nected.
Uncharged a-contact (Remote display adaptor (PAC-SA88HA-E) is required.)
Uncharged a-contact (Remote ON/OFF adaptor (PAC-SE55RAE) is
required.)(Function cannot be performed when using PZ-41SLB-E.)
Only when M-NET transmission cable is connected.
Only when M-NET transmission cable is connected.
Function cannot be performed with PZ-41SLB-E.
Also external By-pass switcing is available(Remote dis-
play adaptor (PAC-SA88HA-E) is required).
For PZ-60DR-E, PZ-41SLB-E connection: ø 0.65 to 1.2
2
PVC cable or 0.3 mm to 1.25 mm
For M-NET connection: 1.25 mm
wire or equivalent.
Excluding central controller system (except automatic
address).
For Lossnay single unit test operation.
Filter, core maintenance display for PZ-60DR-E.
Error code indication for PZ-60DR-E.
2
strand wire.
2 2
to 2.00 m shielded
C-5