EmberGlo Model AR60T - Manual (Page 3)

EmberGlo A Division of Midco International Inc 8471 13
3
Model AR60T - Service
Service
Continued
3. Solid state delay interval programmable timer - 6013 - buzzer item delay and buzzer time.
Factory set at .1 second delay and 10.0 second on time. To determine if timer is functioning
properly, a volt ohmmeter or test lamp may be used. See schematic for test points.
Dip Tube and Spring
If the dip tube does not enter the water pan properly it must be replaced. When replacing, the open
end or point of hook must be at the bottom and the eye must be in a vertical plane, like a coin stand-
ing on edge.
Steam Generator
1. To Clean. Remove cabinet top and generator insulation. This will expose a square plate on the
generator, which is removable for cleaning water passages.
- Check the three exposed holes when the clean-out cover is removed. If any of these holes
are clogged, clean them out by hand-twisting a 7/64″ drill for the center hole and a 3/16″
drill for the two side holes.
- After thoroughly cleaning the three holes, plug in power supply and operate lever to steam
unit. THE UNIT MUST BE HOT. Operate several times to blow out any accumulation.
CAUTION: Technician can get burned.
- Replace the clean out cover, using new gasket. With the unit hot, operate lever. The unit
should steam properly. If it does not, and the pump is operative as detailed under PUMP
SYSTEM, the entire generator assembly is probably limed and must be disassembled and
cleaned or replaced.
- To clean generator assembly, separate casting from plate and clean lime from cavity
in casting.
Caution: Do not damage plate by scratching or polishing the fi nish.
2. Information on use of the overheat label (8451-98)
Caution: To prevent accidental shock, disconnect electrical plug from receptacle
before attempting service.
Figure 1. Wiring for AR60T Steamer
+ -
+
-
L2 L1 G
Gnd
LEGEND
Symbol Description
Toggle Switch
Push Button
Switch
Thermostat
Generator
Over Heat
Protection Fuse
Diode
Buzzer
5600-65
Electric
Pump
Ready Light
Power
Light (PWR)
Timer
6013
Timer
Shot
606
Load
BLK
BLK
BLK
BLK
BLK RED RED
Motor
WHT
WHT
WHT
COM
NO
NC
1 2
Load
PWR
Input
Input
Service to be performed by
qualified personnel only
Plug for 240V AC to be Supplied by Installer
AR60T 240V AC is for Export ONLY
BLK
AR60T Wiring for
120/240 VAC / 60 Hz - Steamer