hussman IGSS-FMSS-0301 manual Joint Trim, Waste Outlet And P-Trap

Rev.0301

Installation (cont.)

7.To compress silicone at joint, use two Jurgenson wood clamps. Make sure case is level from front to back and side to side on inside bulkheads at joint.

8.Attach sections together with the two 3/8” bolts provided, below the deck at the mullion towards the rear of the FMSS. Remove clamps.

9.Apply bead of silicone to top of bulkheads and slip on stainless steel bulkhead cap. Also apply silicone to seam between overhead light tubes.

10.VERY IMPORTANT! Apply liberal amounts of black silicone to fill all voids down to bulkhead.

Proper case-joint sealing is extremely important to prevent water leaks!

11.Use finger to smooth silicone as thin as possible at masking tape on inside and outside of rear mullion

(apply additional silicone if necessary). Remove tape applied on line #3.

JOINT TRIM

After cases have been leveled and joined, and refrigera- tion, electrical, and wasted piping work completed, install the splashguards. Fasten along the top edge, or center, with #10 X 3/3" sheet metal screws.

DO NOT SEAL JOINT TRIM TO FLOOR!

Plumbing

WASTE OUTLET AND P-TRAP

The waste outlet is located at the left hand end of these fixtures allowing drip piping to be run under the fixture lengthwise.

A 1" P-trap and threaded adapter are supplied with each fixture.The P-trap must be installed to prevent air leakage and insect entrance into the fixture.

INSTALLING CONDENSATE DRAIN

Poorly or improperly installed condensate drains can se- riously interfere with the operation of this refrigerator, and result in costly maintenance and product losses. Please follow the recommendations listed below when installing condensate drains to insure a proper installation:

1.Never use pipe for condensate drains smaller than the nominal diameter of the pipe or P-trap supplied with the case.

2.When connecting condensate drains, the P-trap must be used as part of the condensate drain to prevent air leakage or insect entrance. Store plumb- ing system floor drains should be at least 14" off the center of the case to allow use of the P-trap pipe

section. Never use two water seals in series in any one line. Double P-traps in series will cause a lock and prevent draining.

3.Always provide as much down hill slope (“fall”) as possible; 1/8" per foot is the preferred minimum. PVC pipe, when used, must be supported to main- tain the 1/8" pitch and to prevent warping.

4.Avoid long runs of condensate drains. Long runs make it impossible to provide the “fall” necessary for good drainage.

5.Provide a suitable air break between the flood rim of the floor drain and outlet of condensate drain. 1" is ideal.

6.Prevent condensate drains from freezing:

a.Do not install condensate drains in contact with non-insulated suction lines. Suction lines should be insulated with a nonabsorbent insulation material such as Armstrong’s Armaflex.

b.Where condensate drains are located in dead air spaces (between refrigerators or between a refrigerator and a wall), provide means to prevent freezing.The water seal should be insulated to prevent condensation.

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