Johnson Controls S1-1FF0602 User manual

Johnson Controls Unitary Products 1199088-UAI-D-1018
ACCESSORY KIT INSTALLATION MANUAL
FILTER FRAME KIT (S1-1FF0601 / S1-1FF0602)
FOR USE WITH MODELS: PCG4 / PCE4 /PHG4 / PHE4 / PCG6 / PCE6 /PHG6 / PHE6
GENERAL INFORMATION
These filter frame kits are for 2 – 5 Ton packaged units. Ensure
that kit received is correct kit for application.The filter frame kit
may be used for downflow or horizontal air flow and with or
without an economizer. The kit accommodates a 1” or 2” thick
air filter.
1. The following list details the parts included in this kit.
Inspect the kit to ensure that all listed parts are included.
2. Layout the frame pieces before assembly to ensure that all
necessary pieces are included.
NORMAL INSTALLATION
Install filter and frame kit as follows:
1. Verify that power to unit is off.
2. Remove filter access panel from unit. See Figures 2 and 9.
3. Place bottom of filter frame in mounting position with larger
end to right toward compressor block off panel. Insert
downward flange into drain pan ledge for support. See Fig-
ure 3.
TABLE 1: Kit Model Numbers
MODEL EQUIPMENT
S1-1FF0601
(Small Base) AC 2 – 3.5 Ton
HP 2 – 2.5 Ton
S1-1FF0602
(Large Base) AC 4 – 5 Ton
HP 3 – 5Ton
TABLE 2: Kit Parts (See Figure 1.)
ITEM QUANTY DESCRIPTION
1 1 Top Filter Frame
2 1 Bottom Filter Frame
3 2 Side Rail
4 2 Filter Retainer Bracket
5 8 #10 X 1/2” Hex Head Screw
6 2 #10 X 1/2” self-tapping Hex Head Screw
FIGURE 1: Filter Frame Kit Assembly
SCREW
SCREW
FILTER FRAME
(TOP)
SIDE RAIL
(Wedges
against
rear duct
panel)
FILTER
FRAME
(BOTTOM)
FRAME
ANCHOR
SCREW
HOLE
SIDE RAIL
(Attaches to
compressor
blockoff
panel)
FRAME
ANCHOR
SCREW
HOLE
SCREW
SCREW
A0367-001
FILTER
RETAINER
BRACKET
FILTER
RETAINER
BRACKET
SCREW
SCREW
SCREW
SCREW
NOTICE
If Downflow Economizer is being Installed in the unit, do not
accomplish the Normal Installation procedures. Instead,
accomplish the Secondary Installation procedures at the end
of this document.
NOTICE
The Normal Installation procedures are to be used when a
downflow economizer is not in place. The Normal Installation
procedures can also be used with horizontal flow economiz-
ers, when filter access panel is unobstructed. A 1" or 2" filter
can be used in accordance with the Normal Installation.
FIGURE 2: Filter Access Panel
FIGURE 3: Filter Frame in Mounting Position.
FILTER
ACCESS
PANEL
A0382-001
A0383-001
FILTER FRAME
(BOTTOM)

1199088-UAI-D-1018
2 Johnson Controls Unitary Products
4. Assemble top piece of filter frame to left side rail by sliding
side rail into U channel of top filter frame, and install top
screw as shown in Figure 4.
5. Place lower part of left side rail against filter frame bottom
as shown in Figures 1 and 5. Install screw securing left side
rail onto filter frame bottom piece.
6. Assemble top piece of filter frame to right side rail by sliding
side rail into U channel of top filter frame, and install top
screw. Place lower part of right side rail against filter frame
bottom as shown in Figures 1 and 6. Install screw securing
right side rail onto filter frame bottom piece.
7. Locate two anchor holes in right side rail so that holes can
be used as a template on compressor block off panel. See
Figure 1.
8. Install two 1/2” long self-tapping #10 screws, and secure
the right side rail of the filter frame to the compressor block
off panel as shown in Figure 7.
FIGURE 4: Assembly of Left Side Rail and Filter Frame Top
FIGURE 5: Assembly of Left Side Rail and Filter Frame Bottom
Piece
FILTER FRAME TOP
FILTER FRAME
LEFT SIDE RAIL
A0384-001
SCREW
FILTER FRAME
LEFT SIDE RAIL FILTER FRAME TOP
A0385-001
FILTER
FRAME
BOTTOM
A0385-001
NOTICE
The filter frame should be snug within the unit. There should
be no visible gaps present between perimeter of filter frame
and unit.
FIGURE 6: No Gaps around Filter Frame Perimeter
WARNING
Drilling into the compressor compartment should be avoided
due to danger of drilling into and puncturing any nearby
refrigerant lines. To anchor right side rail of filter frame to the
compressor block off panel, self-tapping screws should be
used.
NOTICE
Step 7 is to be completed only on units which are not shipped
with a factory installed filter frame assembly. If a factory
installed filter frame is present, existing holes should be used
for attaching the filter frame to the compressor block off
panel.
WARNING
Verify clearance for screw locations behind compressor block
off panel before installing screws.
A0386-001
FILTER FRAME
(BOTTOM)
FILTER FRAME
(TOP)
FILTER FRAME
(LEFT SIDE RAIL)
FILTER FRAME
(RIGHT SIDE RAIL)
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1199088-UAI-D-1018
Johnson Controls Unitary Products 3
9. Install one or both “L” brackets (provided with kit). Verify
thickness of filter being used. For normal Installation, use a
1” or 2” filter.
a. For 1” filter, use first “L” bracket to support filter from
behind and second “L” bracket to support filter from
front.
b. For 2” filter only, use one “L” bracket to support filter
from behind. Secure each end of “L” bracket to filter
frame (bottom) with mount screw. See Figure 8.
10. Use a standard off-the-shelf air filter for both large and
small filter frame sizes. Check filter for correct airflow rating
from Table 3.
11. Install filter access panel on unit. See Figures 2 and 9.
12. Return to the unit Installation Manual to finish accomplish-
ing unit installation procedures.
SECONDARY INSTALLATION
(When Downflow Economizer Installed)
Install filter and frame kit as follows:
1. Verify that power to unit is off.
2. Remove the horizontal duct cover from the back of the unit.
See Figures 2 and 9.
FIGURE 7: Anchor Screws Secure Filter Frame to Compressor
Block off Panel
FIGURE 8: “L” Bracket Installed
A0387-001
FILTER FRAME
(BOTTOM)
FILTER FRAME
(RIGHT SIDE RAIL)
1/2” LONG #10 SCREW
(SELF-TAPPING)
A0388-001
FILTER FRAME
(BOTTOM) “L” BRACKET
MOUNT
SCREW
MOUNT
SCREW
FIGURE 9: Filter Assembly Inside of Unit
TABLE 3: Filter Usage
Unit Type Unit
Tonnage Filter Opening Size Minimum Air Velocity Rating Feet/Minute
AC/HP 2 Ton 20 X 20 288
AC/HP 2.5 Ton 20 X 20 360
AC 3 Ton 20 X 20 432
HP 3 Ton 20 X 30 288
AC 3.5 Ton 20 X 20 504
HP 3.5 Ton 20 X 30 336
AC/HP 4 Ton 20 X 30 384
AC/HP 5 Ton 20 X 30 480
NOTICE
If a downflow economizer is being Installed in the unit, the
downflow economizer blocks access through the filter
access opening which normally allows filter change out for
the unit. The Normal Installation procedure in the first part
of this document can not be accomplished because the
downflow economizer must be installed before the filter
frame is installed. The Secondary Installation procedure is
accomplished by installing the filter frame through the hori-
zontal duct opening on the back of the unit.
A0366-001
HORIZONTAL
DUCT
OPENING BACK OF UNIT
FILTER FRAME
(Inside of unit)
SIDE
OF UNIT
FRONT
OF UNIT
(Not shown
in this view)
FILTER
RETAINER
BRACKET

Subject to change without notice. Published in U.S.A. 1199088-UAI-D-1018
Copyright © 2018 by Johnson Controls, Inc. All rights reserved. Supersedes: 1199088-UAI-C-0616
York International Corp.
5005 York Drive
Norman, OK 73069
3. If the unit was not shipped with a factory installed filter
frame, omit step 3, and continue procedure starting with
step 4. If the unit was shipped with a factory installed filter
frame, remove the filter frame from the unit before down-
flow economizer is installed. Remove filter frame as follows:
a. Remove two mount screws from the right side rail of
filter frame. See Figures 1 and 7.
b. Remove attachment screw from right side rail and filter
frame bottom piece.
c. Remove screw from top piece of filter frame and right
side rail. Slide right side rail out from U channel of top
filter frame, and remove right side rail from unit
d. Remove attachment screw from left side rail and filter
frame bottom piece.
e. Remove left side rail and filter frame top piece as an
assembly from the unit.
f. Remove bottom of filter frame from unit.
4. Install the downflow economizer in accordance with the kit
installation instructions that come with the downflow econo-
mizer. Refer to 1199083-UAI.
5. After downflow economizer is installed, assemble the filter
frame parts in the unit through the horizontal duct opening
as follows:
a. Place bottom of filter frame in mounting position with
larger end to right toward compressor block off panel.
Insert downward flange into drain pan ledge for sup-
port. See Figure 3.
b. With parts outside the unit, assemble top piece of filter
frame to left side rail by sliding side rail into U channel
of top filter frame, and secure the two parts together by
installing the top screw as shown in Figure 4. Inside
the unit, place lower part of left side rail against filter
frame bottom as shown in Figures 1 and 5. Install
screw securing left side rail onto filter frame bottom
piece.
c. Assemble top piece of filter frame to right side rail by
sliding side rail into U channel of top filter frame, and
install top screw. Place lower part of right side rail
against filter frame bottom as shown in Figures 1 and
6. Install screw securing right side rail onto filter frame
bottom piece.
d. Locate the two anchor screw holes in right side rail. If
unit was shipped without a factory installed filter frame
assembly, use the two anchor holes as a template on
compressor block off panel. Install two 1/2” long self-
tapping #10 screws, and secure the right side rail of
the filter frame to the compressor block off panel. See
Figure 7.
6. Install both “L” brackets (provided with kit). Verify thickness
of filter being used. For “Secondary Installation,” use only a
1” filter.
• For 1” filter, use first “L” bracket to support filter from
behind and second “L” bracket to support filter from front.
See Figure 8.
7. Install a standard off-the-shelf air filter for both large and
small filter frame sizes. Check filter for correct airflow rating
from Table 3.
8. Install the horizontal duct cover on the back of the unit. See
Figure 9. The horizontal duct cover access is now the filter
access opening on any unit that has a downflow econo-
mizer.
9. Return to the unit Installation Manual to finish accomplish-
ing unit installation procedures.
WARNING
• Verify that no part of filter frame is in the path of the econ-
omizer dampers when they are in motion. Any contact
with moving parts will cause heavy damage to the unit.
• Drilling into the compressor compartment should be
avoided due to danger of drilling into and puncturing any
nearby refrigerant lines. To anchor right side rail of filter
frame to the compressor block off panel, self-tapping
screws should be used.
• Verify clearance for screw locations behind compressor
block off panel before installing screws.
!
NOTICE
The filter frame should be snug within the unit. There should
be no visible gaps present between perimeter of filter frame
and unit.
CAUTION
A 1” filter only must be used in installations with downflow
economizers. A 2” filter can not be used.
NOTICE
With a downflow economizer installed, any filters used must
be able to be installed and removed through the horizontal
duct opening. If a one piece filter can not be fit through the
horizontal duct opening, a combination of smaller filters may
be used to cover the filter opening width. It is recommended
to use two 10x20 inch filters for small filter frames and three
10x20 inch filters for large filter frames. Use filter part number
S1-02647812000.
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