2 test spikes, Spike adjustment – Controlled Products Systems Group 1603-080 User Manual
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1603-065-T-4-13
13
3.2 Test Spikes
Spike Adjustment
DO NOT anchor the sections to the concrete until the spikes
have been tested and they operate smoothly. If spikes are not
in the correct UP and RETACTED positions during operation as
shown on previous page, some adjustment will be required
(See below).
RE
VE
RS
E
SE
NS
ITI
VITY
TIM
E
DE
LA
Y
POW
ER
1
ON
2
3
4
5
6
7
8
1
ON
2
3
4
5
6
7
8
NC
NO
UP
LOOP
DO
WN
LO
OP
With operator in the spikes UP position, loosen both
turnbuckles on crossed chain inside the operator to
release chain from the lower sprocket....
....replace the chain back onto lower sprocket and
tighten both turnbuckles after spikes have been
adjusted to the correct position.
....spikes can now be adjusted to
the correct UP position as shown.
Transmission Box
Lower Sprocket
Turnbuckles