Wall Mount General Information; Ecu Wall Mount Model Nomenclature; Shipping Damage; General - Bard W3RV2-R Literature Assembly

WALL MOUNT GENERAL INFORMATION

Environmental Control Unit (ECU) Wall Mount Model Nomenclature
W 3 R
MODEL SERIES
Wall Mount
NOMINAL TONS
3 – 3 Ton (37,000 on 60Hz;
33,700 on 50 Hz)
5 – 5 Ton (54,000 on 60Hz;
49,200 on 50 Hz)
6 – 6 Ton (68,000 on 60Hz;
61,900 on 50 Hz)
COMPRESSOR &
CONTROLS LOCATION
R – Right Side
L – Left Side
SYSTEM DESIGN
Variable Capacity
(Digital Compressor) ECU
 Vent option X does not have exhaust capability. May require separate field supplied barometric relief in building.
 Blank-off plate recommended whenever maximum requirements against outside air intrusion are needed.
 Stainless steel cabinet and coated coils recommended for maximum durability in all harsh environments.
 Moderate duty door not recommended for harsh environments where wind and/or very fine dust are prevalent.
 All units equipped with flush moderate duty door can be field retrofitted with the severe duty door.
Order DDD3A-color for W3R, DDD3L-color for W3L, DDD5A-color for W5R or W6R and DDD5L-color for W5L or W6L.

SHIPPING DAMAGE

Upon receipt of equipment, the carton should be
checked for external signs of shipping damage. If
damage is found, the receiving party must contact
the last carrier immediately, preferably in writing,
requesting inspection by the carrier's agent.

GENERAL

The equipment covered in this manual is to be installed
by trained, experienced service and installation
technicians.
This appliance is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience and
knowledge, unless they have been given supervision or
instruction concerning use of the appliance by a person
responsible for their safety.
Children should be supervised to ensure that they do
not play with the appliance.
Manual 2100-615A
Page 4 of 24
V 2 – R
REVISION
SPECIAL
FEATURES
ELECTRICAL RATING
R – 230/208-60-1 & 220/200-50-1
S – 230/208-60-3 & 220/200-50-3
T – 460-60-3 & 400-50-3
Electric Heat @
Rated Voltage
10 X X S
COLOR OPTIONS
X – Beige (Standard)
1 – White
4 – Buckeye Gray
5 – Desert Brown
FILTER OPTIONS
X – 1" Throwaway (Standard)
W – 1" Washable
P – 2" Pleated
VENTILATION OPTIONS
X – Barometric Fresh Air Damper (Standard)
KW
B – Blank-off Plate

The refrigerant system is completely assembled and
charged. All internal wiring is complete.
The unit is designed for use with or without duct work.
Flanges are provided for attaching the supply and
return ducts.
These instructions explain the recommended method
to install the air cooled self-contained unit and the
electrical wiring connections to the unit.
These instructions and any instructions packaged with
any separate equipment required to make up the entire
air conditioning system should be carefully read before
beginning the installation. Note particularly "Starting
Procedure" and any tags and/or labels attached to the
equipment.
While these instructions are intended as a general
recommended guide, they do not supersede any
national and/or local codes in any way. Authorities
having jurisdiction should be consulted before the
installation is made. See Page 3 for information on
codes and standards.
X 3 X
OTHER OPTIONS
X – None
S – Hard Start Kit
(Single Phase Only)
COIL OPTIONS
X – Standard Copper Tube/
Aluminum Fin
1 – Phenolic Coated Indoor Coil
2 – Phenolic Coated Outdoor Coil
3 – Phenolic Coated Indoor &
Outdoor Coil

OUTLET OPTIONS
X – Extreme Duty Door (Standard)
M – Moderate Duty Door

6 – Dark Bronze
A – Aluminum
S – Stainless Steel

