Specifications

FEATURES
High sensible cooling capacity
The sensible cooling capacity has been significantly
improved through balanced optimised heat
exchanger design.
Highly Efficient operation
The EER(Energy Efficiency Ratio) on these models
is greatly improved by revised design specifications
and by being manufactured stringently to Mitsubishi
Electric high quality standards.
Flexible Installation (Convertible Airflow)
The customer can select whichever side flow and
down flow in the PRHG series. The standard specifi-
cation is side flow. Also the PRHG series can install
more flexible in local work, too.
Labor Saving Installation
Because of the single unit configuration, all
refrigeration work can be omitted.
The unit operation can commence immediately
after connection to the power supply, drain piping,
ducting and control system.
Minimum Floor Space
The PRHG series feature a compact design and
has been succeeded in reducing more floor space.
Flexibility of Supply Air Delivery
All series feature belt driven Supply Air fans
enabling accurate matching of actual airflow rates
to the specified quantities.
Accurate commissioning is assisted by the
capability to exchange pulleys and belts if
necessary to achieve the desired air balance.
Comfort heating
The PRHG series are designed to provide effective
heating even when the outside temperature is down
to -15˚C.
<Merit up at defrost>
Cold air stop is introduced during defrost
in PRHG8, 10.
Global Remote Controller
Wide Electrical Control Capability
All models is flexible mechanical control configulation.
In addition Global Remote Controller is prepared
on standard.
The Global Remote Controller give the below function.
• Cool/Heat/Fan/Auto Changeover
3 pattern select (Change to switch inside R/C)
· Cool/Fan
· Cool/Heat/Fan
· Cool/Heat/Fan/Auto Changeover
• 2 step control (PRHG-15, 20 only)
• Compressor Anti-short cycle timer (3 min)
• Programmable weekly timer
ON/OFF time setteing on 7-days
• Real time clock
• Built in Return air temperature Sensor
(Option : Outside sensor)
• Power failure comeback
• Error indicator
• Room temperature sensor Error
• Key Lock
Key lock except ON/OFF key
Low Ambient Cooling Kit (option)
In applications with relatively high internal loads,
there may be a requirment for all series to operate
on cooling at low ambient conditions.
An optional accessory is available to maintain the
refrigeration circuit in balance at outdoor
temperatures as low as -5˚C.
Please consult your local Mitsubishi Electric Sales
office for application advice on this accessory.
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