ALTANA Abrasion Tester - Manual (Page 17)

-AINTENANCE¬AND¬#ARE¬¬¬¬¬¬¬¬¬
BRITTLENESS¬MISSING¬OR¬DAMAGED¬TEETH¬OR¬OTHER¬
SIGNS¬OF¬DETERIORATION¬
Belt Tension ¬
4HE¬BELT¬TENSION¬SHOULD¬BE¬CHECKED¬EACH¬¬
CYCLES¬)T¬SHOULD¬DEmECT¬NO¬MORE¬THAN¬¢¬INCH¬
WITH¬NORMAL¬lNGER¬PRESSURE¬APPROXIMATELY¬ONE¬
POUND¬PRESSURE ¬APPLIED¬AT¬THE¬MIDPOINT¬BETWEEN¬
THE¬PULLEYS¬
#HAIN
7!2.).'
!LWAYS¬DISCONNECT¬THE¬ABRADER¬FROM¬THE¬MAINS¬
BEFORE¬SERVICING
Periodic Inspection and Maintenance ¬
HECK¬THE¬CHAIN¬EVERY¬¬CYCLES¬OR¬MORE¬FRE
QUENTLY¬IF¬A¬LOAD¬GREATER¬THAN¬¬POUNDS¬IS¬APPLIED¬
6ISUALLY¬INSPECT¬THE¬CHAIN¬FOR¬LINK¬DAMAGE¬FAULTY¬
MASTER¬LINK¬OR¬AN¬UNUSUAL¬WEAR¬PATTERN
Chain Tension ¬
4HE¬CHAIN¬TENSION¬SHOULD¬BE¬INSPECTED¬EVERY¬
¬CYCLES¬4HE¬TOTAL¬EXCURSION¬OF¬THE¬CHAIN¬
SHOULD¬NOT¬EXCEED¬
¬INCH¬WHEN¬MOVED¬BY¬
HAND
#ABLE¬0ULLEYS
7!2.).'
!LWAYS¬DISCONNECT¬THE¬ABRADER¬FROM¬THE¬MAINS¬
BEFORE¬SERVICING
Periodic Inspection ¬
%VERY¬¬CYCLES¬OR¬MORE¬FREQUENTLY¬IF¬HEAVY¬
LOADS¬ARE¬APPLIED¬VISUALLY¬INSPECT¬ALL¬FOUR¬PULLEYS¬
FOR