INSTRUCTION MANUAL
UP-2/L
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STI S.r.l.
– Via Dei Caravaggi 15, 24040 Levate (BG) – ITALY www.imi-critical.com
Manual 4019
– rev.06 07/2019 – UP-2/L
– 14 –
unitamente alla camicia (43), quindi
soffiare le parti.
5. Rimontare, seguendo in senso inverso i
punti sopra indicati.
4. Remove spool valve (44) and spool
valve body (43), clean them with
alcohol and blow them.
5. Reassemble the spool valve following
instructions listed above starting from
last position.