Operation / Technical Manual
NORM-O-TEMP
®
, Model 111W
Page 53 of 82
6-5.
Replacement of the Water Filter Assembly.
A.
Obtain a replacement water filter assembly.
B.
Drain the reservoir as described in Section 5-1.4.
C.
Be sure that the unit is disconnected from any power source.
D.
Remove the three-sided enclosure panel as described in Section 6-1.3.
E.
Locate the water filter assembly as shown in Figure 9.
F.
Disconnect the assembly by loosening the plastic snapper clamps and sliding the
hoses off the barbed fittings.
G.
Remove the T-shaped water filter assembly and discard.
H.
Insert the replacement water filter assembly so that the cap and screen point
down and the arrow on the top points towards the front of the unit.
I.
Reinstall the plastic snapper clamp.
J.
Secure the three-sided enclosure panel as described in Section 6-1.4.
K.
Refill the reservoir as described in Section 5-1.5.
6-6.
Replacement of the Water Temperature Sensor.
A.
Obtain replacement water temperature sensor.
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 water temperature sensor in the end of the copper outlet (bottom)
manifold and the 4 wire connector just below the front half of the reservoir as
shown in Figure 9.
E.
Disconnect the water temperature sensor by disconnecting the white, 4 wire
plug.
F.
Using a 7/16 inch wrench, unscrew the water temperature sensor at the water
manifold and remove the water temperature sensor. Note: There may be small
amounts of water in the manifold.
