Heaters - Graco Reactor 3 Repair And Parts Manual

Heaters

18E141, 18E142, 18E145, and 18E146 Parts
Torque to 120 ft-lb (162.3 N•m).
1
Torque to 23 ft-lb (31.2 N•m).
2
Torque to 40 ft-lb (54.2 N•m).
3
Apply lubricant to o-rings before assembling.
4
Apply thermal paste to base of switch.
5
Apply sealant and tape to all non-swiveling and non-drying threads.
6
Assemble compression fitting into adapter and tighten to 17 ft-lb (23 N•m). Insert sensor into compression
fitting, then tighten compression nut to 21 +/- 2 ft-lb (28 +/- 2.7 N•m). While holding the sensor against the
7
heater rod. Hold the npt portion of the compression fitting while tightening to prevent rotation of the fitting body.
3A8501A
204
4
209
2 4
208
3 4
216
3 4
210 3 4
211
2 4
203
1
1 4
202
205
209
213
207
206
212
214
215
201
1 4
202
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Parts
2 4
7
4
7
6
7
5
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