Installation, Operation and Maintenance Manual
VariCool EZ-Fit
6
Subject to change without notice.
General Information
This manual covers most unit configurations Since many
unit are built-to-order some of the information provided may
not directly apply to this specific unit
Inspection of Equipment
IMPORTANT
Upon receiving of the unit, carefully inspect
all sections for visible or concealed interior
/ exterior damage
United CoolAir has factory run tested this unit and has taken
photographs post testing for verification and reference in
case of any damage incurred during transportation, handling
or rigging If you have filed a freight damage claim and
require pre-transportation photos please contact United
CoolAir’s local manufacturer’s representative with the serial
number
If damage occurred during transit, contact the freight carrier
immediately and file a damage claim report
Inspect the unit data plate to verify the model unit that was
ordered is what has been received
Some options / accessory items may have been shipped
loose in one or more boxes These may have been delivered
to another location, or possibly within the unit If shipped with
the unit there will be a sticker that identifies where in the
unit the shipped loose items are located Confirm that all of
these options / accessory items are also available and that
no damage has occurred
Handling
To help facilitate handling, most units or modules are shipped
on a wooden skid Use caution when moving the unit or
modules so that damage does not occur when moving each
piece to the final installation location within the structure
The units or modules can be moved by the use of a crane,
fork lift, pallet jack or roller bars as appropriate Under no
circumstances should the unit or modules be “walked” on
the corners of the skid or unit
If a crane, cables or slings are used to move a unit or module,
spreader bars must be used to protect each section’s cabinet
structure
INFORMATION
Unit should NOT be located in space
subject to freezing temperatures
Location
Before unit can be installed, a thorough study should be
made of the structure Attention must be given to:
A�
Floor, ceiling or wall load limitations as appropriate
B�
Required service clearances
C�
Condensate removal, trapping and disposal
D�
Location of wiring and safety devices
E�
Ductwork sizing and connections are per industry
standards
F�
Maintenance access
G�
Mounting location is level in both horizontal planes
H�
Water piping location and connection configuration
I�
An EZ-Fit Frame Cart is available to verify that
the largest cabinet section of a unit will fit through
doorways, around corners and onto elevators Contact
United CoolAir’s local manufacturer’s representative for
access to the Frame Cart
Application Data
Cooling
(Air Entering Evaporator)
DB
(min./max.)
65 / 110
WB
57 / 72
Water-Cooled
GPM / Ton
(min./max.)
2.5 / 3.5
Leaving Water
(min./max.)
60 / 115
Note: Not all combinations may be valid.
Voltage
280 / 230
460
Variation
187 / 253
414 / 504
Summary of Contents for VariCool EZ-Fit Series
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