Rooftop Freezer Systems - Insulated Penthouses
8Pages

INDUSTRIAL REFRIGERATION Form 200.108-SPC1 (MAR 2018)SPECIFICATIONS File: EQUIPMENT MANUAL - Section 200 Capacities ranging from 7 TR to 72 TR. Coil Fin spacing between 3.2 fpi to 6.3 fpi. Penthouse Units with 1 Fan to 5 Fans. Individual Fan Motors up to 10 hp. THE RTF PENTHOUSE INCLUDES: • Wall panels are 4" (R-28) or 5^" (R-38.5) polyurethane foam insulated to a 2.6 lb density. Wall and ceiling panels are attached with exterior access cam locks. Interior and exterior joints are sealed using NSF approved gaskets. • Exterior painted, stucco-embossed steel panel. • Sloped ceiling panels match the perimeter walls • RTF enclosure roof seams are coated with Acu-Shield, an elastomeric energy smart roof coating: - Solar Reflectance: 0.89 - 0.91 - Thermal Emittance: 0.89 - 0.87 • Large service doors with heated seals. • OSHA guards at fan inlet. • Fan motor service rail. • Interior maintenance lighting with switch and 120V service outlet. Field power is required next to each access door. • Refrigerant and drain lines extend through the insulated enclosure. • Insulated drain pan. THE EVAPORATOR SYSTEM INCLUDES: • Air, Electric, or Hot Gas Defrost Coil designs. • Coils constructed of stainless steel tube and aluminum fins or all hot dip galvanized steel. • Premium efficient VFD suitable motors for 230460/3/60 with low temperature grease as required. Motors are TEFC, 1160 or 1750 rpm. • Direct-drive cast aluminum, nonoverloading axial propeller fans. Please check www.johnsoncontrols.com/frick for the latest version of this publication

RTF ROOFTOP FREEZER SYSTEMS SPECIFICATIONS OPTIONAL ACCESSORIES: COIL SERVICE ACCESS PANELS provide easy access to either end of the fin coil and drain pan. The removable panels are constructed of the same material as the rest of the enclosure. HOT GAS PAN COIL is manufactured from stainless steel bare tubing. The tubes are spaced with close centers and lay exposed inside the inner pan for maximum heat transfer. Interconnecting hot gas piping between the evaporator and the pan coil is not included. COOLING COIL for Direct Expansion Halocarbon, Chilled Water or Brine applications, Copper...

RTF ROOFTOP FREEZER SYSTEMS SPECIFICATIONS BASE UNIT/CURB ELEVATIONS 120V Field Power Required - Typ (2) UNIT BASE 18" MIN. CURB HEIGHT OPTIONAL CURB INSULATED PANEL THICKNESS 4" STANDARD, 5½" OPTIONAL VARIES w/UNIT Phantom lines represent the insulated penthouse enclosure and approximate locations of two access doors located opposite each other. BASIC UNIT

RTF ROOFTOP FREEZER SYSTEMS SPECIFICATIONS BASE UNIT/CURB PLAN VIEWS Phantom lines represent the insulated penthouse enclosure. See table on previous page.

RTF ROOFTOP FREEZER SYSTEMS SPECIFICATIONS DISCHARGE PLENUM MODEL NUMBER NOTE: Plenums ship separately as a single piece. Fan discharge duct ships loose as two pieces per fan: a plenum duct transition and a single piece of galvanized flat stock from which to create the circular duct. Field assembly is required. Stainless Steel Plenums are available.

RTF ROOFTOP FREEZER SYSTEMS SPECIFICATIONS Frick: WEIGHTS MODEL NUMBER 1. Coil weights reflect 4 fins per inch. Weight in pounds. 2. Basic unit weights with SS/Aluminum coil is dry shipping weight.

RTF ROOFTOP FREEZER SYSTEMS SPECIFICATIONS ROOFTOP UNIT ORIENTATION * FREEZER R - RIGHT HAND L - LEFT HAND COIL CONSTRUCTION SSA - STAINLESS STEEL/ALUMINUM GS - GALVANIZED STEEL OPTIONS CUA - COPPER/ALUMINUM HGU - HOT GAS UNIT HGC - HOT GAS COIL ONLY TYPE UNIT H - HIGH TEMP. L - LOW TEMP. REFRIGERANT FEED LRT - RECIRCULATED TOP FEED COIL FACE AREA - SQ FT LRB - RECIRCULATED BOT. FEED FL - FLOODED NO. FANS B - BRINE ROWS DEEP FINS/INCH * When facing the connections on the outside of the enclosure. Fans on the left = LH unit. Fans on the right = RH unit.

March 2018 Form Revisions p.2 - Updated electrical panel section text; optional items Form 200.108-SPC1 (2018-03) Supersedes: 200.108-SPC1 (2018-02) Subject to change without notice Published in USA • 03/18 • PDF © 2018 Johnson Controls Int'l PLC - all rights reserved JOHNSON CONTROLS 100 Cumberland Valley Avenue Waynesboro, PA 17268-1206 USA Phone: 717-762-2121 • FAX: 717-762-8624 www.johnsoncontrols.com/frick