Venting Instructions For Air Intake / Exhaust (For All Cases) - Structural Concepts Impulse Series Installation & Operating Manual

VENTING INSTRUCTIONS FOR AIR INTAKE / EXHAUST - ALL CASES
ILLUSTRATION BELOW REFLECTS REAR VIEW OF CABINET AFTER
POSITIONED ON CUSTOMER-SUPPLIED COUNTER/BASE
WARNING!: The MINIMUM intake and exhaust areas must be allowed (as illustrated
below) or case temperatures may fluctuate beyond safe parameters!
NOTES:
1. THE IDEAL CONDITION FOR REAR OF CABINET IS TO HAVE COMPLETE OPEN SPACE (WITH NO DOORS
OR BLOCKING OF AIRFLOW WHATSOEVER).
2. SHOULD CABINET DOORS BE DESIRED (AS SHOWN BELOW) LOUVERS (or SCREENING) MUST BE
PROVIDED.

LOUVERS (or SCREENING) MUST BE 2" OR CLOSER TO EACH OTHER VERTICALLY.

LOUVER (or SCREENING) MUST EXTEND AT LEAST 4" BEYOND EACH END OF REFRIGERATION UNIT.

THIS SHEET REFLECTS THE MINUMUM REQUIRED VENTILATION. ADDITIONAL VENTILATION IS
RECOMMENDED AND WILL HELP MAINTAIN ACCEPTABLE MERCHANDISING TEMPERATURES.
3. SEE REFRIGERATION FUNDAMENTALS FOR VIEW OF CONDENSING UNIT AFTER SLIDE-OUT.
4. UNITS WITH REAR REFRIGERATION PACKAGE SLIDE-OUT (AS SHOWN BELOW) MUST MAINTAIN AT
LEAST A 3-FOOT SPACE BETWEEN REAR OF CABINET AND WALL TO ALLOW FOR SERVICE.
5. UNITS WITH FRONT REFRIGERATION PACKAGE SLIDE-OUT CAN HAVE REAR OF CABINET FLUSH TO
WALL, IF DESIRED.
4" Minimum
Air Exhaust
Space
Louvers (or screening) must extend at least
4" beyond each end of refrigeration unit.
Cabinetry MUST provide access space
to allow rear slide-out of refrigeration
package. Measure before building!
7
4" Minimum Air
Exhaust Space