Mitsubishi Electric Y Series Manual page 136

Ceiling concealed type
136
Medium static pressure type
PEFY-P VMA(L)-E
• Technologies and functions
A wide range of external static pressure and the slim 250mm-height
body provide design flexibility for narrow ceiling spaces.
The lineup consists of up to P 1 40 with the same height.
Compact design with a height of no more
than 250 mm (all models)
Thin body design with a height of no more than 250 mm (all models)
enables the installation in a ceiling with small cavity.
Demonstrates a maximum external static
pressure of 150 Pa despite its compact
design
Five-stage external static pressure settings provide flexibility for duct
extension, branching, and air outlet configuration and are adjustable to
meet different application conditions.
Settings range to a maximum of 150 Pa.
• External static pressure setting
Series 20
PEFY-P VMA(L)-E
Air inlet direction can be easily changed
By simply switching the closing board and air filter, the inlet layout can be
changed from the rear inlet to the bottom inlet. (At factory shipment: Rear
inlet)
• Rear inlet
Air inlet
* Units with a bottom inlet make more noise than those with a rear inlet.
The rear inlet is recommended for rooms that need to be quiet, such as bedrooms.
∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙ P.167
Height 250 mm
(all models)
25 32 40 50 63 71 80 100 125 140
35/50/70/100/150 Pa
• Bottom inlet
Air inlet
Air outlet
VMA
Analogue input
Multi-stage airflow control is possible by connecting a third-party
Damper System Controller to the analogue input.
Optional drain pump
The lineup consists of two types of models, with or without a built-in
drain pump, for more flexibility in piping layout design.
Built-in drain pump
PEFY-P VMA-E
Air outlet
*This image shows the VMA type
(equipped with a drain pump as a standard feature).
No drain pump
PEFY-P VMAL-E
*Units with an "L" at the end of the model
name are not equipped with a drain pump.
Drain pump ensures
a lifting height of up
to 700 mm.