Jaclo Thermostatic extension kit - J-TH34-EXT - Manual (Page 3)

› Make sure that the J-TH34 cartridge is used. The difference
between the J-TH34 and the J-THVC12 is identified in Figure 2.2
› Inspect the thermal cartridge to ensure the black tic mark on
temperature control rod is aligned with the largest spline on the
plastic cart housing on body of cartridge is aligned. A small
indent in splines may exist which can also be used for alignment.
Exaggerate the alignment by drawing a black line as shown.
Figure 2.3
INSPECTION
J-TH34 | PG 3
2 INSErT ThErMAL CArTrIDGE AND ChECk STOPS
Objective: insert thermal cartridge and check stops.
› Spray ports on right, left, center with cooking spray to reduce
damage to rubber seal seats and O-rings on cartridge and check
stops.
Figure 2.1
› Align large spine to north (12 o-clock) position, then insert
cartridge into center of thermal body by pushing down with firm
pressure.
› Inspect hot and cold check stops for rubber O-ring on upper and
lower section of check stop. Next check that the gaskets on each
side, and the spring washer and seal are in place.
Figure 2.5
› Insert the hot check stop marked (H) into the hot water inlet,
ensure the open arrow is aligned and oriented toward the center
thermal cartridge. Press in place.
Figure 2.6
› Insert the cold check stop marked (C) into the cold water inlet,
ensure the open arrow is aligned and oriented toward the center
thermal cartridge. Press in place.
Figure 2.6
2.1
2.5 2.6
2.2
2.3