Before Placing Tumbler into Service

1.Remove or open all panels and check accessible bolts, nuts, screws, terminals and fittings for tightness.

2.Check belt tension and adjust if necessary. Refer to Adjustments section.

3.Replace all panels and guards.

4.Turn on electrical supply to tumbler.

5.Open the supply valve for gas or steam heated tumblers.

6.After performing the previous checks, start the tumbler by pressing START. (Refer to the Operating Manual for detailed instructions.) Release the start button and open the loading door. The cylinder should stop rotating within seven seconds after the door is opened a maximum of 2 inches (51 mm). If it does not, adjust the loading door switch. Refer to Adjustments section.

7.Gas Tumblers: Start the tumbler and check the burner flame. Adjust the air inlet shutter as required. Refer to Adjustments section.

IMPORTANT: The electronic ignition system will attempt to light the gas by sparking for the “trial for ignition” period. If gas does not ignite within this period, the ignition control will go into a safety lockout and the valve will no longer open until the control is reset. It may be necessary to retry several times to bleed air from the gas lines. To reset, open and close the loading door and restart tumbler.

 

Prepurge

Trial for

Reset

 

Lockout

 

Time

Ignition

 

Condition

 

(seconds)

(seconds)

 

By:

 

 

 

 

 

 

 

Australia

18

5

Open loading

 

 

door

 

 

 

 

 

 

 

 

18

10

Press reset

CE

 

 

button behind

 

 

front access

 

 

 

 

 

 

panel

 

 

 

 

All Others

1 – 3

10

Open loading

 

 

door

 

 

 

 

 

 

 

If lockout condition persists, check that the manual gas shut-off valve is in the ON position and that the gas service is properly connected. If condition still persists, remove tumbler from service.

Installation

8.Load the cylinder with a full load of clean rags and run to remove oil or dirt from cylinder.

9.Check the airflow switch operation refer to Adjustments section. The heating systems should shut off when the lint panel is opened a maximum of 1.5 inches (38 mm).

The airflow switch operation may be affected by shipping tape still in place, lack of make-up air, or an obstruction in the exhaust duct. These should be checked and the required corrective action taken before attempting to adjust the airflow switch. To adjust the airflow switch, refer to Adjustments section.

WARNING

Do not operate tumbler if airflow switch is faulty. An explosive gas mixture could collect in tumbler if airflow switch does not operate properly.

W407

10.Wipe out the cylinder using an all-purpose cleaner or detergent and water solution. Refer to Figure 10.

T452I

T452I

Figure 10

If the tumbler does not meet ANY of the listed requirements, remove tumbler from use. Refer to Removing Tumbler from Service section.

M414905

© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT

23