353 1 6

5 361

2

5

355

Repair

356

3576

362

359

354 3 6 7

 

351

1

Torque to 120 ft-lbs (163 N•m).

2

Torque to 23 ft-lbs (31 N•m).

3

Torque to 40 ft-lbs (54 N•m).

4

Apply 110009 thermal heatsink compound.

5

Apply sealant and PTFE tape to all non swiveling

 

and threads without o-rings.

6

Apply lubricant to o-rings.

7

Orient rupture disc housing (369) with exhaust

 

hole pointing towards the bottom of the heater.

FIG. 7. 6 kW Dual Zone Heater

6 360

1 358

352

ti17998a

3A1570A

29

Page 29
Image 29
Graco A-25 important safety instructions KW Dual Zone Heater