Engineering Guide, V Series - 10.0 to 10.5 EER, R-410A0 pages

355278-JTG-A-1007
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
TECHNICAL GUIDE
SERIES 40
SINGLE PACKAGE ROOFTOP UNITS
V22, V23 & V24 (R-410A)
25, 30, & 40 TON
25, 30 & 40 TON (10 EER)
30 TON UNIT SHOWN
GENERAL
Introducing the Johnson Controls 25, 30, & 40 ton Series 40
rooftop line - units designed to provide peak performance and
value both today and for years to come. Series 40 units are
manufactured at an ISO 9001 registered facility, and each
rooftop is completely computer-run tested prior to shipment.
The Series 40 is designed to be flexible enough to meet your
needs today and in the future. The true value of Johnson
Controls Series 40 is that it can be designed to fit any need,
from cooling only, constant volume applications to variable air
volume systems with variable frequency drive.
FEATURING:
• Cooling Only Units
• Cooling/Gas Heating Units (Natural Gas or Propane)
• Cooling/Electric Heating Units
• Cooling/Hot Water Heating Units
• Cooling/Steam Heating Units
• Industry Leading Efficiency
• Double Wall Construction
• Stainless Steel Drain Pan
• Multiple Scroll Compressors
• Multiple Refrigeration Circuits
• Upgradable Motor Efficiency
• Enhanced Filtration
• Vibration Isolated Supply Fan/Motor
• Technicoated Condenser Coils
• Single Power Point Connection
• Easy Access Hinged Doors
• Variable Air Volume
• Constant Air Volume
• Factory Installed Economizers/Disconnect/Convenience
Outlet/Control Options
• Low Profile
UNIT CONTROL BOARD FEATURES:
• Single Button Programming and LED Display
• Designed to operate on both constant and variable air
volume units
• 365-Day real time clock with automatic Daylight Savings
time adjustment
• Occupancy Schedule allowing two schedules per day
• 20 Holiday schedules with programmable schedules that
can start at any time, day or night
• Patented Comfort Ventilation operation for economical
and comfortable economizer operation
• Demand Ventilation option to assure proper IAQ conditions
based on available space or return air CO2 levels
• Temperature/Humidity programming algorithm allows
programmable limits to help control humidity in the space
• Smoke Purge automatically ventilates the space when
smoke is detected
• Monitors dirty filters and proves airflow before starting
heating or cooling
• Intelligent recovery to bring the space temperature up to
occupied setting quicker and more economically