C.E. Niehoff & Co. N1381: N7300 Replacement Kit Instructions - Manual (Page 2)

II0068A Page 2
5. Fill the cavity inside control unit with GE Sili-
cones® RTV11® silicone (2 part) or equivalent
(see Figures 3 and 4):
a. Mix 74 drops of cure per 1/2 cup of RTV.
Blend well to prevent incomplete deep-set.
At this point, there is a half hour before
mixture thickens and two hours until mix-
ture deep-sets.
Figure 3—Fill Area of Control Unit
C. E. Niehoff & Co. • 2021 Lee Street • Evanston, IL 60202 Tech Services Hotline 800-643-4633
Figure 4—Fill Level of Control Unit
b. Make sure resistor assemblies are pressed
into bottom of cavity. Resistors and their
sleeves must be completely covered with new
silicone. See Figure 3.
c. Pour mixture into cavity until it reaches the
bottom of the screws in the terminal strip.
See Figure 4.
6. Continue assembling DE housing.
Fill cavity to
this level