Amana MBVC 1600, Руководство по установке

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4
Figure 4 - Attic Installation
Figure 5 - Hanging Installation
Figure 6 - MBVC Motor Orientation
C
OUNTERFLOW
I
NSTALLATION
For counterflow installations, the evaporator coil cabinet must sit
on top of the blower cabinet (Figure 3).
NOTE: All panels should
be in place when installing the unit.
NOTE: Supply ductwork for counterflow applications, must be
Class I. However, if combustible ductwork is used, sheet metal
protection is required.
Air Flow
1. Place the blower and coil cabinet assembly supply outlet
on the supply duct or duct opening. Ensure there is ample
support for the unit and all attached ductwork.
2. Connect refrigerant and condensate drain connections per
the evaporator coil installation instructions. Ensure
refrigerant and drain lines do not interfere with service
access to the unit.
3. Attach return ductwork. Seal connections between unit and
ductwork as required to reduce/eliminate air leakage.
4. Make electrical connections as specified in Electrical
Connections section of this manual.
H
ORIZONTAL
I
NSTALLATION
For horizontal installations, the coil cabinet must be upstream of
the blower cabinet (Figures 4 and 5).
NOTE: All panels should be
in place when installing the unit.
1. Set the unit near its final installation place. The unit must be
supported along the entire length of the unit. Rubber isola-
tion pads may be used to reduce sound and vibration trans-
mission. Ensure there is ample support for the unit and all
attached ductwork.
NOTE: Unit must be mounted with access panel facing the front
as shown in following diagrams.
2. If installed above a finished ceiling or living space, be sure
to put a secondary drain pan under the entire unit, and
pipe the drain separately from the main condensate drain.
3. Connect refrigerant and condensate drain connections per
the coil section installation instructions. Ensure refrigerant
and drain lines do not interfere with service access to the
unit.
Figure 3 - Counterflow Application
Support
4. Attach return and supply ductwork. Seal connections.
5. Make electrical connections as specified in Electrical
Connections section of this manual.
Support
C
OUNTERFLOW AND
H
ORIZONTAL
A
PPLICATIONS
Loosen motor mount and rotate motor (See Figure 6). Be sure
motor is oriented with the female connections on the casing point-
ing down. If the motor is not oriented with the connections point-
ing down, water could collect in the motor and cause premature
failure.
NOTE: After rotating motor, tighten motor mount to secure motor.
Be sure that the gap between the motor and the insulation is the
same as it was before loosening the motor mount. This will ensure
that the blower wheel is properly spaced inside the blower housing.
FEMALE CONNECTIONS
SIDE VIEW
W
A
RN
IN
G
SO
F
T
W
A
RE
VE
R
.
TO
P
FRONT VIEW