Setup; Purge Before Using Equipment; Set Values On Easykey; Material Loading - Graco Therm-O-Flow 20 EasyKey Instructions Manual

Setup

Purge Before Using Equipment

The equipment was tested with lightweight oil, which is
left in the fluid passages to protect parts. To avoid con-
taminating your fluid with oil, purge the equipment with a
compatible material before using the equipment. See
Purging the System, page 14.

Set Values on EasyKey

Set desired values on EasyKey setup menus. See
Setup Mode, page 18.

Material Loading

CAUTION
Do not use a pail of material that has been dented or
otherwise damaged; damage to the platen wiper can
result.
Before loading material, make sure there is a mini-
mum overhead clearance of 82 in. (209 cm) and all
air regulators are backed off to their full counter-
clockwise position.
1. Open the system bleed-type master air valve (A).
2. Place the ram UP/DOWN lever in the UP position.
312094K
A
TI835A
TI8141A
3. Slowly turn the ram UP regulator (N) clockwise until
the ram begins to rise. See F
4. When the ram is fully raised, install the pail.
N
P
F . 19: Pneumatic Control Panel
IG
5. Apply a thin coating of high temp grease lubricant
(part no. 115982) to the platen seals (PS). See F
20.
6. Add TSL fluid to wet cup. Fill approximately 2/3 full.
7. Open pail, remove any packing material, and
inspect material for any contamination.
8. Slide the pail into position. Be sure it is pushed all
the way against the stops at the back of the ram
baseplate.
9. Remove the platen bleed stick (Y). See F
10. Place the ram UP/DOWN lever in the DOWN posi-
tion.
Setup
. 19.
IG
.
IG
. 20.
IG
TI8141A
23