hussman P/N IGUP-AB-0904 System maintenance and cleaning See also, Controller Settings

Rev. 0904

Recommended operation times: You should adjust your humidification time for your stores needs~ This is because each service case and floral display differs in temperature, humidity, case style and volume. See chart below for sample timings,

APPLICATION	OFF TIME	ON TIME
Seafood	5 min	30 sec
Meat	5 min	30 sec.
Deli	10 min.	30 sec.
Floral	10 min.	60 sec

Humidification nozzle assembly:

The humidification nozzle assembly is typically located at one end of the service case aimed towards the opposite end. The humidification nozzle is specially designed to precisely mix air and water providing the desired humidity level.

System maintenance and cleaning: (See also

attached Cleaning Instructions) It is recommended that you clean the humidification nozzle (tip) periodically, especially in areas with water that contain a high content of solids. Unscrew the hex nut and remove the air and fluid caps from the main nozzle body, Soak the caps in a hot water and Efferdent@ solution for approximately 20 minutes, rinse and replace.

Remote timer operation;(See also cdtachedTimer

Setting Instructions) The remote timer has two dials used for setting times.The dial labeled “T ON” represents the amount of time the operating cycle is to remain on. Each number equals one minute,The dial labeled “T OFF” represents the delay between operating cycles. Each number equals one minute. Example: If you want two minutes of mist every ten minutes, set the dial labeled “T ON” at 2 and set the dial labeled “T OFF” of 10.

Troubleshooting:

See attached drawings and helpful tips, however should any further assistance be required, please call Fractal Inc, Service Dept. at 1-800-338 6478.

CONTROLLER SETTINGS

FOR SERVICE CASE HUMIDIFICATION SYSTEM

MODELS SCH1/SCH2 - SINGLE STATION

The SCH controller should be installed using the suggested factory settings for the mist

“OnTime” and “Off Time” as outlined in the Owner’s Guide. However, it is up to the department manager’s discretion to adjust these settings to best suit each application. The left column of switches controls “Off Time” in minutes and the right column of switches controls “On Time” time in seconds.

1.To adjust mist “ON TIME”: Set the desired length of Mist by sliding the appropriate numbered switch to the right, or “On” position.

2.To adjust mist “OFF TIME”: Set the desired interval of Mist by sliding the appropriate numbered switch to the right, or “On” position.

NOTES:

1.To delete previous settings, slide switches back to the left or “Off” position.

2.Numbers can be combined for total time “On” or “Off” by sliding more than one switch to the “On” position. Power light should be illuminated at all times when power is connected.

4.“On Cycle” light will illuminate only during Misting cycle.

5.For manual operation or for testing, slide switch marked “Test” to the “On” position and slide all other switches to the “Off ” position.

	OFF TIME			ON TIME
IN MINUTES			IN MINUTES
TEST						1
						2
						4
1						8
3						16
5						32
10						64
21						128
48						256
85						512
OFF		ON	OFF		ON

POWER POWER

WARNING: Controller must be properly grounded to ensure proper operation. Electrical power must be disconnected prior to hook-up or service. Follow all applicable local electrical codes.

FOR SERVICE:

Call your local Authorized Service Agency or contact:

FRACTAL INC.

9375 SW Commerce Circle #9 Wilsonville, OR 97070 (503) 682-9515

(800) 338-MIST (6478)

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