HT2800T_en_c.doc Page 240 of 275
the upper cover unscrew the nut indicated with the number 3a. All the components
can be disassembled. After replacing the plunger, re-assemble the plunger and the
upper cover.
Figure 198: Syringe plunger replacing
12) Insert the upper cover with the syringe plunger in the syringe barrel. Be sure that the
cover fits perfectly with the heating body. Screw in the two main screws that hold the two
parts.
13) To replace the syringe warmer assembly in the syringe location see paragraph 4.2.2
“Setup: Syringe warmer assembly installation/replacement (Headspace mode)“.