Hussmann RL, RLN, RLNI, RM, RMF Installation Instructions Manual

...
NOTES: Insulated partitions are used
in a line-up between different models or different temperature cases, and are installed as the line-up is set.
Carefully unpack and inspect the insulated partition and components to ensure there is no breakage or damage, and there are no missing parts.
Be sure the first merchandiser has been positioned and leveled according to the installation instruction.
1
Remove items from case as shown in Figure 1 (both sides of islands). A. Remove bumpers, rails, packing materials, and splash­guards from both cases. B. Remove shelves (if installed). C. Remove display racks and pans from ends to be joined.
D. Remove rear shelf supports. E. Remove back panels from both cases by lifting up and out near the bottom. No tools are necessary.
F. Remove ‘J’molding from door frames next to partition. G. RLNI ONLY: Remove the interior top panels from end that will receive partition.
1
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
P/N 0396231
November, 2002
Insulated Partition
Between
Reach-In Merchandisers
Field Installation Instruction
Merchandisers
®
PARTS LIST
Item Quantity Description
RL/RM/RMF
RLN/RMN RLNI
1. 2 4 Donut Gasket
(Ships with Case)
2. 1 2 Gasket 1 x 1/2 x 180 in.
3. 1 2 Gasket 1/2 x 1/4 x 180 in.
4. 1 1 Partition Assembly
5. 7 14 Flat W asher 5/16
6. 6 12 Cap Screw 5/16-18 x 21/2 in.
7. 1 2 Hex Head Lock Nut 5/16-18
8. 2 4 End ‘J’ Molding
9. 10 20 Shoulder Screw
Figure 1. Remove Parts
B
C
A
E
D
2
Verify that nut retainers are installed in the right-hand end of the left case in the locations shown in Figure 2.
Remove all alignment pins from cases that will join partition.
P/N 0396231
Merchandisers
®
2
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
RLNI
Figure 2. Verify Nut Retainer Installation
RL / RM
and
RLN / RMN
Factory Installed
Nut Retainer
Alignment Pin
Alignment Pin
Insulated Connecting Partition for Reach-In – Installation Instruction
P/N 0396231
3
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
RL / RM / RMF
and
RLN / RMN
3
Apply
Donut Gasket — 1
in end frame recessed locations of both cases as shown in Figure 3.
Apply the wider
Foam Tape Gasket — 2
as shown in Figure 3.
Lap gaskets at lower corners.
Check that there are no gaps between gasket and case.
Do not stretch gasket, especially around corners.
Do not butt gaskets; always overlap joints.
Remove paper backing after gasket is applied to keep gasket free of debris.
Apply the narrower
Foam Tape Gasket — 3
around the outside of the donut gasket on both cases as shown in Figure 3.
RLNI
Figure 3. Apply Gaskets to Both Cases
3
1
2
Gaskets must be applied as shown on both sides (L & R) of partition
Donut
1
2
1 in. x 1/2 in.
1
3
/2 in. x 1/4 in.
Make sure area where raceway attaches to end frame is sealed with the wider 1 in. x
1
/2 in. gasket.
Donut
1
2
1 in. x 1/2 in.
1
3
1
/2 in. x 1/4 in.
3
2
Gaskets Must Be Applied As Shown
Make sure area where raceway attaches to end frame is covered with wider 1 in. x
1
/2 in. gasket.
4
With the left-hand case leveled in its permanent position, move the joining case into alignment approximately 4 in. (102 mm) from left-hand case.
Slide the
Partition Assembly — 4
between the two cases and raise it to align its joining holes with those in the cases.
Insert long narrow rods (or screwdrivers) through three or more joining holes of the cases and the partition to maintain alignment, then bring the cases firmly together to compress the gaskets against the partition.
P/N 0396231
Merchandisers
®
4
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Figure 4. Inser t Partition
Alignment Pin
4
5
Fasten the cases together through the end frames with Washers — 5 under the head of Cap Screws — 6 as shown in Figure 5. Thread screws into nut retainers at the locations shown.
Once all the cap screws and washers are in place, tighten in the order shown in Figure 5.
Do not attempt to draw the cases together with the cap screws. Push the second case against the partition and first case, compress­ing all gaskets. Overtightening can distort the end frame and cause an incomplete seal which will result in adverse case performance, including leakage.
At lower front location, use
Hex Head Lock Nut — 7 and Cap Screw — 6 with Washer — 5 under the head
as shown to fasten the partition between the cases.
Insulated Connecting Partition for Reach-In – Installation Instruction
P/N 0396231
5
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Figure 5. Install Cap Screws, Washers and Hex Nut
C
E
5
6
Alignment Pin
Nut Retainer
A
D
B
6
5
5
7
6
Fasten one
‘J’ Molding — 8
between the partition and the door frame on each side as shown in Figure 6 using
Shoulder Screws — 9.
Note that when fastening through the hinge side of the door frame, it may be necessary to release the door retainer so the door opens more than 90 degrees. Refer to manual that shipped with the door.
7
Replace rear shelf support, back panels, display racks and pans, and shelves removed in Step 1.
RLNI ONLY: First, replace the interior top panels removed in Step 1.
Once line-up is complete, install bumpers and rails as shown in Section 1 of the case installation manual. Be sure to install the splashguard brackets before wiring or piping cases.
P/N 0396231
Merchandisers
®
6
HUSSMANN CORPORATION • BRIDGETON, MO 63044-2483 U.S.A.
Figure 6. Install ‘J’ Molding
4
8
9
6
9
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