Mitsubishi Electric Lossnay LGH-15RX3 Technical Manual page 80

3.3 Plan details
(1) Lower floors for business
A machine room installation-type package and building
Lossnay is applied as a centralized method for each unit.
(One system for ground and 1st floor banking institution, one
system for 2nd and 3rd floor hall.)
(2) Mid- to upper floors for office tenants
As an air conditioning system for each floor unit, a package
air conditioner and Lossnay LP is combined in the machine
room to handle the interior load and ventilation, and a ceiling
suspended cassette-type package to handle the perimeter.
The toilet and kitchenette are ventilated with a straight
centrifugal fan on each floor, and supply for the outdoor air is
provided to the LP Lossnay air supply.
This allows independent operation and control for each floor.
(3) Control room, lounge, etc.
Independent use is possible with the ceiling suspended-type
air-conditioner and ceiling suspended cassette-type Lossnay.
CHAPTER 6 G Examples of Lossnay Applications
• 4F to 8F:
Tenant offices – Lossnay installation sites:
To reduce installation space, a package-type LP Lossnay
with built-in air-supply fan and filter is incorporated and
combined with the air conditioner in the machine room on
each floor.
1.600 × 650 × 500H
900 × 400
machine room on each floor
500 × 500
500 × 400
600 × 500
Lossnay
6.800
600 × 500
1.600 × 650 × 500H
300 × 250
OA
shaft
Lossnay
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