Operation / Technical Manual
NORM-O-TEMP
®
, Model 111W
Page 50 of 82
6-1.2.
Replace / Reinstall the Top of the Unit
Re-Install top as it was removed in Section 6-1.1.
NOTE:
When securing the top, be sure the fill spout gasket inner lip on the
aluminum cover top is in the up position and the fill spout goes directly
into it.
6-1.3.
Removing the Three-Sided Enclosure Panel
A.
Loosen the top of the unit as described in Section 6-1.1.
B.
If an I.V. pole is attached to the stand, remove the two phillips screws from
the U-shaped bracket that secures the I.V. pole to the unit. Put the bracket
and screws aside.
C.
Remove the six remaining phillips head screws that secure the three-sided
panel to the unit.
D.
Remove the enclosure panel and put aside or discard if it is being replaced.
6-1.4.
Replace / Reinstall the Three-Sided Enclosure Panel
Re-Install enclosure as it was removed in Section 6-1.3.
6-2.
Replacement of the Heater
A.
Collect the following required items:
1. 7/8 inch wrench
2. Teflon tape
3. Replacement heater
4. 6-32 Kep Nut
5. 5/16 inch Nut Driver
B.
Drain the reservoir as described in Section 5-1.4.
C.
Remove the three-sided enclosure panel as described in Section 6-1.3.
D.
Locate the heater inserted in the lower front part of the reservoir.
E.
Disconnect the two heater wires attached to the power supply board.
F.
Using a 5/16 inch nut driver unscrew the 6-32 kep nut to disconnect the ground
wire.
G.
Using a 7/8 inch wrench, unscrew the heater and pull it from the reservoir.
