ACCESSORY INSTALLATIONS
48
Subbase
Description
The subbase may be installed on the wall sleeve before or
after installing the wall sleeve. The subbase is prewired.
Electrical connections can be made on the left side after the
access cover is removed. A grounding screw is provided.
NOTE:
The wall sleeve must be installed a minimum of 3¼
inches or maximum of 5 inches above a finished floor and a
minimum of 2¾ inches from a finished wall.
HIGH VOLTAGE
D
ISCONNECT
ALL
POWER
BEFORE
SERVICING
,
INSTALLING
OR
CONNECTING
THE
SUBBASSE
OR
ANY
EQUIPMENT
OR
CHANGING
ANY
EXISTING
WIRING
. M
ULTIPLE
POWER
SOURCES
MAY
BE
PRESENT
. F
AILURE
TO
DO
SO
MAY
CAUSE
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
.
T
HE
UNIT
’
S
OFF
SWITCH
DOES
NOT
ALWAYS
DISCONNECT
ALL
POWER
TO
THE
UNIT
.
IMPORTANT NOTE:
To avoid equipment damage, use cop-
per conductors only.
NOTE:
The installation and servicing of this equipment must
be performed by qualified, experienced technicians only.
1. Remove parts B and C from the subbase and join to-
gether using two metal screws provided. This assembly
now becomes the right front cover (Part Z) of the sub-
base.
B
C
Z
2. Position subbase under the front of the wall sleeve.
3. Align the back edge of the flange on cover A to front of
the wall sleeve flange.
NOTE:
A properly installed subbase will extend 1-1/2
inches to the front of the wall sleeve. Do not mount
flush to the front of the wall sleeve.
4. Drill four
1
/
8
inch holes in wall sleeve to line up with holes
in subbase. Mount subbase to wall sleeve with four sheet
metal screws provided with kit.
5. Remove the left front cover from the subbase.
6. Position skirting on each side of wall sleeve to prevent
the entry of foreign materials. Trim skirting to desired
length. Attach skirting with four sheet metal screws
provided with kit.
7. Wire subbase for appropriate voltage.
NOTE:
The proper
subbase must be ordered to obtain the correct electri-
cal receptacle.
8. After wiring is complete, mount covers A and Z to the
subbase with provided screws.
9. When installing optional accessories to the subbase,
refer to each installation instruction for that accessory.
Содержание R-22
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