KNF LAB LABOPORT SH820G Manual Del Usuario página 110

Commissioning
Pump standstill
Connected com-
ponents
Pump discharge 4. At the pneumatic outlet of the vacuum system, safely dis-
34
à
Establish normal atmospheric pressure in the lines while
the pump is at a standstill (relieve pump pneumatically).
Connecting the pump
The following item numbers refer to Fig. 2 (SH820G,
SH840G) and to Fig. 3 (SR820G, SR840G).
1. Remove the protective caps from the pneumatic connec-
tions of the vacuum system (see 1 and 8 or 1 and 7).
2. Connect the lines to the pneumatic inlet and outlet.
Only connect components to the vacuum system that are
designed for the pneumatic data of the vacuum system
(see Chapter 4 Technical data [} 16]).
3. Place the collection flask (4 or 5) on the inlet separator (9)
or on the high-performance condenser (2, only for
SH820G and SH840G) and fasten the collection flask with
the flask clamp (3).
Fig.6: Mount collection flask
charge the pump discharge.
Translation of Originial Operating Instruction, KNF 325562-325564 06/21
Vacuum system SH820G / SR820G SH840G / SR840G