OM/SM-HY-3E & HY-5E(CE)
24
Timer Assembly
Steam Port and
Ready Thermostat
contact with the floor for proper steamer
support.
4.
If damaged, these posts may be replaced by
tapping out (on opposites sides of the leg)
the threaded fitting which is friction held in
each stainless steel leg. The stainless steel
leg Optional Support Table and the threaded
fitting are one assembly.
The following parts, devices and assemblies may
be inspected, tested and/or replaced with only
the removal of the right side cover panel:
D. Timer Assembly
Timer Fastener Nut
P/N 100983
P/N 101145
1.
Shut off power to the
steamer. Remove the
knob from the timer.
Under the knob is a
hexagonal nut which
holds the timer
mechanism to the
steamer. Note that there
is a flat on the timer
shaft which corresponds
to a frictional mounting
hole on the knob.
2.
From the left side, unplug the five terminals/
wires (violet, gray, black, tan and white) from
the timer mechanism and unplug the two
black timer motor leads.
3.
With a 1/2" open ended wrench, remove the
hex nut holding the timer in place. The timer
may then be removed from inside the
compartment.
4.
NOTE
: Right below the timer shaft, the timer
has a small plastic disk molded into the
case. There is a corresponding hole
punched into the front panel. This hole may
be seen from the inside of the compartment
only when the timer is removed.
To Install:
5.
Fit the timer in place making sure that it is
properly placed so that the disc on the timer
fits into the punched hole in the front panel.
6.
Once the timer is properly located, tighten
the hex nut so that the timer does not slip or
rotate. Do not over tighten the nut.
7.
Align the flat of the knob hole with the flat on
the timer shaft. Press the knob firmly onto
the timer shaft.
8.
Plug in the wires identified above and
connect the two black wires from the motor
leads.
WARNING
DISCONNECT THE POWER SUPPLY BEFORE
BEGINNING ANY SERVICE PROCEDURE.
E.
Steam Generator Ready Thermostat
P/N 099947
Thermostat is attached to the
steam port by two 6-32
screws.
1.
Turn off power to the
steamer.
2.
Unplug the two wires
from the thermostat
from the wiring
harness.
3.
Using a flat blade screwdriver, remove the
two 6-32 screws holding the thermostat to
the steam port.
To Install
4.
To install a new thermostat, use a small
amount of heat sink compound (1 drop),
applied to bottom of thermostat. Seat the
thermostat on the steam port and fasten with
the two screws (as above). Apply heat sink
compound to the threads of 6/32 screws to
prevent leaks.
5.
Plug the thermostat into the wiring harness.
F.
Steam Port
Gasket
P/N 118103 (HY-3E)
P/N 099250
P/N 125988 (HY-5E)
1.
Turn off the power to the steamer.
