Berner International Zephyr Istruzioni per gli Interventi

Installation & Maintenance Instructions TABLE OF CONTENTSI. UNCRATING...

How to operate your Architectural Low Prole 8 Air Curtain that comes with a factory installed digital programmable controller called the Intelliswitc

PLUS“PluS”COMFORT PLUSFor use on heated units only, requires a door switch. When the temperature drops below the thermostat set point and the door is

INTELLISWITCH™ FAQ’s (Frequently Asked Questions)12Q. Why can’t I change my settings? A. The Intelliswitch™ may be locked. If the Lock light is illumi

heat should shut o when the wires are separated. For more complex troubleshooting of either thermal cutouts or heater contactors, please consult a qu

Note: The OK button always saves the current entered value and returns you to the User Menu display clock.Section 1: Quick Start ReferenceSecti

active for AUTO, DELU and PLUS Mode.Note: to turn o this feature the Start Time must be set equal to Stop Time (including am/pm).4.8. Thermostat Mode

The Program menu allows parameters for the following options to be set: • Number of Zones: 1 or 2 • Days of the week to operate per zone • Mode (O

Appendix - 17Er 51 – Status of this error is not available. It only appears when there has been an event that has corrupted the settings in memory. Wh

Appendix - 188.2. Heat Mode ActivationWhen terminals 6 and 7 in the junction box are connected (closed), the Heat Mode is activated for all Operating

• Air stream too weak • Air steam hits obstruction• Negative pressure• Shaft rotating inside fan• One motor not operating• Nozzle not angled o

I. UNCRATINGCarefully examine the carton(s) for damage. If the carton is damaged, immediately notify the shipping company. Do not delay in ling clai

XI. WARRANTYBerner International (“The Company”) warrants all new equipment to be free of defects in workmanship and material for a period of ve year

B. Determine the exact mounting location of the air curtain. NOTE: A minimum of 1” is required above the wall mounting plate to provide clearance

tray or it may be located outside of the air curtain. If the air curtain is unheated, or the sensor will be left in the wiring tray, skip to s

Electrical KnockoutsWiring Tray CoverElectrical Rating NameplateWiring Diagram and Temperature Sensor InsideFIGURE 7 - Electrical Connections NOTE: O

Note: If a longer cable is required than was supplied, it can be ordered from the factory or made by using standard at telephone cable, phone jack

IX. SERVICE CAUTION: ELECTRIC SHOCK HAZARD Disconnect power whenever servicing unit. More than one disconnect may be required to de-energize uni

NOTE: GROUND RING TERMINAL MUST BE SITUATED OR BEND SUCH THAT IT DOES NOT TOUCH ANY TRACES ON THE CONTROL BOARD 11. Continue installing the new c

14. Install the trigger bar on the replacement motor so that it is not closer than 0.030” to the motor bearing cap (including shaft movement