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Home My WebLink AboutINSTALLATION INSTRUCTIONCEILING MOUNTED SYSTEMS I L001- 0111 RemovaNs Hol Gas Vaporizer Pan Ddrnvl Terse Clock Located in Control Bar General Installation Instructions Flex Heater Bracket ToRe nweHealar Drain Heater and Eva ata Heater Lead WiresTemmete at.1mclimamr rn Pan Bracket Must be Rarmved service Drain Pan aid Heater Housing is Remwaae by Extramrag Screws RECEIVED FEB 0 3 2016 PERMITTING St. Lucie County, FL SCANNED SY St. Cucre Counti, Control Lordfim Tight Gasket Seal to Walk-ln Ceiling is Critical W—„ o,acket Bolts aa,NdTxjtaed So That Evaparator Cowl and Unt Llarft Rack Can Mgusl To Ceiling Semen For cop'y Positive Seal FtLE This section has the general instructions for installing the ceiling mounted Capsule PakT Refrigeration System. Before proceeding, please also see the following sections on mounting "Outdoor Systems Utilizing a Membrane Roofing Material", or "Remote Systems with Curb and Electric Vaporizer, if applicable. Note: Due to the weight of these systems, it is highly recommended that proper lifting equipment, such as a fork truck, be utilized during installation. Also, be sure to allow for sufficient airflow around the condenser. A minimum clearance of two feet is required for proper unit operation. If multiple units are located in the same area, be sure they do not exhaust hot air flows into one another_ 1. Mount eyebolts to the base of the refrigeration system through the holes that were used to lag the base to the shipping crate. Note: The holes can be drilled out to a larger diameter, if required, for eyebolts that are available. 2. Insert chains or Gables from an overhead lifting source through the eyebolts and carefully raise the entire refrigeration system to the top of the Kold LockerT walk-in. 3. Position the unit cooler section of the Capsule PakTM over the hole in the walk-in ceiling section. 4. Align the tabs on the side of the unit cooler section with the predrilled holes in the ceiling section. Before proceeding to the next step, the cowl cover should be removed. Look inside the unit cooler section and be sure the air divider in the ceiling section lines up with the black gasket divider in the unit cooler. Simply bending the ceiling section divider slightly forward or backward may be required. This will prevent any short cycling of discharge and return air. 5. Fasten the unit cooler section down to the ceiling using the provided drive screws, which can be found in the small cloth bag. CAUTIONI This must be done to prevent the entire refrigeration system from moving during operation. Note: On smaller refrigeration systems, you may elect to instil ti.e sNtam on the ceiling section while the section is still on the floor. CAUTION! Make sure to fasten down the system to the ceiling panel. The 1"1 ceiling section and the refrigeration system may then be erected together in the normal sequence of assembly as shown in the Kold LockerTM walk-in installation instructions. This method is not practical and should not be used with larger systems of 1 horsepower or above, such as a model CPF100 or CPF150- 6. After the system is in place, make sure that the bolts fastening the condensing unit section to the evaporator section are loose enough so that the two sections can adjust to the ceiling surfaces. Note: On large systems, 1 horsepower and above, the units are placed on a rack assembly and do not have these bolts connecting the two sections together. No adjustment is necessary. Note: Some motor compressors are openly spring mounted to absorb vibration. Be sure that these bolts are loosened to permit the compressor to float freely on the springs. A reminder label is applied to systems where this procedure applies. 7. All systems require a permanent connection to an electrical service and a connection at the junction box located within the condensing unit housing. Refer to the serial tag for all pertinent electrical data. These systems must be connected to a power supply disconnect switch and wired according to local and national electric codes. No plumbing drain is required, under normal conditions, since a built-in hot gas vaporizer dissipates the condensate moisture automatically. Outdoor Systems Utilizing a Membrane Roofing Material 1. After the walk-in is completely assembled, place the curb face down on top of the ceiling sections, aligning the opening with the gasket on the curb - To insure proper opening alignment, mark the outside portion of the curb on the ceiling sections with a marking pencil. 2. Remove the paper from the gasket and position the curb, gasket side down, on the pencil line. Press down firmly. Note: Movement of the curb is very difficult after the gasket adheres to the ceiling section. Refer to Figure 3. Figure 3 Figure 4 Figure 5 Aggnment Maft LIM. IM11 0M RGGFM 3. Lay the membrane roofing material over the walk-in ceiling sections and curb leaving a six inch overhang on all four sides of the walk-in. Using an utility knife, cut a hole in the membrane roof approximately 1-1/2" in from the edge of the opening- (The resulting hole in the membrane will be smaller than the ceiling opening). Fold the 1-1/2" membrane flaps into the opening, notching the membrane around the locators and divider. Use either staples, roofing nails, sheet metal screws, caulk, glue, etc. to fasten the membrane roofing material to the inside edge of the curb frame. Refer to Figure 4. 4. Set the Capsule PakT° Refrigeration System over the opening in the curb. Remove the enclosure fro 5 � the condensing unit portion of the system and drill two 9116" holes through the system base, membrane roof material, curb, and the foamed ceiling section. The holes should be located on opposite sides of the unit. Insert one 1/2" threaded nylon rod into each hole and place one washer and nut on the condensing unit end of the threaded nylon rod. Place a second washer and nut on the inside of the walk-in and tighten securely. Replace the enclosure and attach the outdoor hood with the drive screws provided. Refer to Figure 5. The nylon rods, washers, and nuts are provided. Figure 6 Ceifing Topside-., Membrane / Roofing i Figure 7 5. Fold all four comers of the membrane roofing material over the walk-in comers as shown in Figure 6. 6. Attach the trim and door hood by using the provided hex head sheet metal screws. All pieces should be held down 3-1/8" from the ceiling top as shown in Figure 7. Insure the trim and membrane roof material cover the joint between the ceiling and wall panels. Note: The trim may have to be cut to fit 7. Trim off all excess membrane roofing material on the bottom of the aluminum trim using a utility knife. Note: In outdoor installations, the condensate should be plumbed to the nearest drain. Check local building codes. Outside drain lines must also be wrapped with a suitable heater wire if they are ever subjected to below freezing temperatures. Remote Systems with Curb and Electric Vaporizer 1. After the walk-in is completely assembled, place the curb face down on top of the ceiling sections, aligning the opening with the gasket on the curb. To insure proper opening alignment, mark the outside portion of the curb on the ceiling sections with a marking pencil. 2. Remove the paper from the gasket and position the curb, gasket side down, on the pencil line. Press down finely. Note: Movement of the curb is very difficult after the gasket adheres to the ceiling section. Refer to Figure 8_ 3. Set the Capsule PakTM evaporator over the opening in the curb. 4. Note the location of the condensate drain line coming from the evaporator. Locate the electric vaporizer so the condensate will run into it. Refer to Figure 9. If the vaporizer cannot be located at the drain line, use the supplied plastic tubing, copper elbow, and hose clamp(s) as required to extend the drain line_ Cut the plastic tubing to length as required. �Curb Figure 8 ' Re,nore C. Eaporab Drain Lire 5_ Provide power to the electric vaporizer per local and j 'bW national electric codes. L vaperme Curb Vapodw Power Cad Figure 9 Alignment Marks ons