Franklin Self-Contained Package Air Conditioner, SS-PCB50 specifications Pcb

PRODUCT SPECIFICATIONS

PCB

COMMERCIAL SERIES

50 Hz

SELF-CONTAINED

PACKAGE AIR CONDITIONER

7½, 10, AND 15 TON

[26.4 kW to 52.8 kW]

COOLING CAPACITY:

90,000 TO 180,000 BTU/H

The PCB Commercial 50 Hz self-contained packaged air conditioner is designed for ground-level or rooftop application.

Standard Features

•Dual high-efficiency scroll compressors with internal motor protection (2-stage cooling; three compressors on 15-ton units)

•Compressor grommets for vibration isolation

•Time delay for compressor sequencing

•Fully charged systems

•High- and low-pressure controls on all systems

•Mild ambient switch

•Two independent condenser coils for 2-stage operation

•Totally enclosed, permanently lubricated ball- bearing outdoor fan motors

•Enhanced copper tube/aluminum fin coils

•Expansion valve evaporator coil

•Vertical discharge with removable grilles

•Galvanized steel, powder-coated drain pan with 3/4” (19mm) NPT condensate connection

•Belt-driven, variable-pitch sheave permits multi- speed adjustment

•Centrifugal fan for quiet and efficient operation

•Filters (2” [50.8mm] disposable) provided with unit

•Operates up to 125°F ambient temperature

Cabinet Features

•Heavy-gauge, zinc-coated steel cabinet with weather-resistant powder-paint finish

•Fully insulated with blankets of insulation

•Built-in filter rack

•Factory wiring conveniently arranged for installation of accessories

•Control box and compressors easily accessible from side access panels

Accessory Heat Kit Features

•Control circuitry arranged to readily permit staging

•Rust-resistant nickel chromium heating elements

•Primary and secondary limit protection

•Factory-installed one-time fuses on all models

Accessories

•Room thermostat; Low-ambient control

•Rooftop Lift Kit; Roof curb

•Economizers (horizontal and vertical)

•Manual/motorized fresh air damper

•Horizontal Duct Kit (Downflow to Horizontal Conversion)

•Electric heat capacities 15 kW-30 kW @ 415V 50 Hz (field-installed accessory)

•Panel Louver Kit

SS-PCB50	www.goodmanmfg.com	6/06
		Supersedes 12/05