EMI VPAC30 Installation, Operation And Maintenance Manual

VPAC/VPHP 30-36 Single Package Vertical Air Conditioner
PRODUCT DESCRIPTION
The VPAC/VPHP 30-36 single package vertical air
conditioner (SPVAC) and heat pump (SPVHP) cre-
ates new options in layout and space utilization. The
VPAC/VPHP 30-36 offers low cost operation and quiet,
comfortable air distribution, especially when used in
multi-room suites, apartments, healthcare facilities,
and homes.
Framed into a concealed closet enclosure for low op-
erating sound levels, the VPAC/VPHP 30-36's verti-
cal discharge vent allows ducting to the top of the
room(s) for superior air circulation and distribution. Mul-
tiple air supply grilles can distribute air when used with
a soffit and intake grilles can be located on the sides
of the enclosure.
The VPAC/VPHP 30-36 can be applied in a ducted
return air application or can remain non-ducted as de-
livered. If ducted, the closet enclosure does not re-
quire minimum clearances other than what is recom-
mended for adequate service access. If non-ducted,
minimum clearance options must be adhered to as
dictated for optimal performance and sound. See note
on minimum clearance dimensions in the illustation
titled "Exploded View Of Typical Installation" on page
2 of this document. (Figure 1)
Enviromaster International, LLC
INSTALLATION, OPERATION, AND MAINTENANCE MANUAL
(SPVAC) and Heat Pump (SPVHP)
Nominal Cooling Capacity: 30,000 - 36,000 Btuh
The VPAC/VPHP 30-36 offers an economic benefit
when used in a multi-room suite by supplying condi-
tioned air to more than one room without the need to
install another PTAC/PTHP. This is also a design ad-
vantage since the second room does not need an ex-
terior wall for a second unit.
The VPHP 30-36 heat pump is intended to be a lim-
ited range heat pump, which means utilizing a supple-
mented heat option is recommended since heat pump
operation will cease at approximately 40°F outdoor
temperature. Consult factory for availability of a full
range defrosting heat pump version.
Each system is supplied with a ready-to-install wall
sleeve and outdoor louver. The cabinet is constructed
with 20 gauge galvanized steel with a G-90U corro-
sion resistant rating and the insulated top discharge
evaporator compartment provides quiet ducted, con-
ditioned air delivery to other room location(s).
The VPAC/VPHP 30-36 is backed by EMI and ECR
International and is tested and rated in accordance
with ARI standard 390 and UL-1995. Due to ongoing
product development, product designs and specifica-
tions may change without notice. Please contact the
factory for more information.
CONDENSATE REMOVAL
The VPAC/VPHP 30-36 requires an internal drain sys-
tem due to its unique draw-thru condenser design.
Condenser side drain stub(s) are integral to the chas-
sis and are very easy to connect a drain hose to.
AIR SYSTEMS
Motors are thermally protected PSC type. Air stream
surfaces are insulated with 1/4 inch fiberglass or 1/8
inch volara. The evaporator fan is a forward curved
type directly mounted to the motor shaft. The con-
denser propeller utilizes a draw-thru design for im-
proved efficiency.
1
VPAC/VPHP 30-36
P/N 240-4554 Rev. 1.0 [03/04]
www.enviromaster.com/vpac