Retsch Cryomill - Manual (Page 24)

Transport, scope of delivery, installation
24
Abb. 14: pressure relief
• Press the (B10) pre-cooling and (B13) START keys simultaneously for 2
seconds.
As long as you keep the keys depressed, the solenoid valve will remain open.
Pos : 5. 39 /00005 Ü berschrif ten/ 1. 1 Ü bersc hrift en/ 1. 1 Übersc hrift en BD A/ 11 Kaltl uft- Aus tritt @ 0\ mod_1232374121848_9.doc @ 5510 @ @ 1
4.11 Cold air outlet
Pos : 5. 40 /00010 Bedi enungsanleit ung en Kapitels ammlungen/Cr yoMill II /0006 Tr ansport, Li ef erumf ang und Aufs tell en / 0010 Cr yoMi ll II M odul Kal tluf taustrit t VOR SICHT @ 5\ mod_1344511373029_9.doc @ 33974 @ @ 1
Fig. 15: Outlet for gaseous nitrogen (B)
CAUTION
Risk of injury to eyes and skin
Outlet for gaseous nitrogen
–
Liquid nitrogen has a temperature of –196 °C and can cause burn-like
injuries or frostbite in the case of contact with the skin or eyes.
• Do not keep any parts of the body in front of the outlet for gaseous
nitrogen (B).
Pos : 5. 41 /00005 Ü berschrif ten/ 1. 1 Ü bersc hrift en/ 1. 1 Übersc hrift en BD A/ 11 Abluftsc hlauc h montier en @ 5\ mod_1344522887327_9. doc @ 34030 @ 2 @ 1
4.12 Mounting the exhaust hose
Pos : 5. 42 /00010 Bedi enungsanleit ung en Kapitels ammlungen/Cr yoMill II /0006 Tr ansport, Li ef erumf ang und Aufs tell en / 0005 Cr yoMi ll II M odul Abl uf tsc hlauch @ 5\ mod_1344519211701_9. doc @ 34020 @ @ 1
B
B10 B13