4
Installation and Operations Manual
1.
O
wner's
O
per
ating
Instr
uc
tions
Some general rules for the evaporator section placement which
must be followed are:
1.
Ensure that the structural integrity of the box can
withstand the weight of the top mounted equipment.
2.
The air pattern must cover the entire room.
3.
NEVER locate the evaporator section over doors.
4.
Location of aisles, racks, etc. must be known.
5.
Never remove or unlock any panel cam-locks to install
top mounted equipment.
The size and shape of the storage will generally determine the type
and number of units to be used and their location.
Top View
One
System
Evaporator
Section
Compressor
Section
Evaporator
Airflow
Multiple units must be spaced
properly to provide adequate air
circulation.
Top View
Two
Systems
W
Min.
W
Min.
2 x Width
Min.
Evaporator
Section
Compressor
Section
Evaporator
Section
Compressor
Section
W = Unit Width
Evaporator
Airflow
Evaporator
Airflow
NOTE: Always avoid placement of
units directly above doors
and door openings.
Recommended Unit Placement For PTT Models
