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For intermittent spray, set the spray time in the following
manner:
Spray time is adjustable between 0~20 seconds with
SPRAY Dial
Ⓓ
and so is pause time between 0~60
seconds with PAUSE Dial
Ⓔ
respectively as desired.
Adjust it according to the job requirement.
The sprinkler indicator lamp stays bright as long as the
sprikling is being performed.
• The table below serves as a guide for sprinkling and idling durations.
• For normal operation (3 km/h, 1.9 mile/h), use the sprinkler with a sprinkling duration of 5
seconds and an idling duration of 30 seconds. Adjust according to job requirements.
IMPORTANT
When compacting asphalt mixes, select CONT to fully wet the drum surface, then
switch to TIMER. Follow the same procedure for starting the work after a short
break.
CAUTION
• Pay attention to level of water, because turning the pump with empty tank results
in trouble.
• To avoid freezing, fully drain the sprinkler tank, pipes and filter in cold weather.
Vehicle speed
(km/h)
Sprinkling duration
(seconds)
Idling duration
(seconds)
2 (1.2 mile/h)
3 (1.9 mile/h)
4 (2.5 mile/h)
5 (3.1 mile/h)
7 ~ 8
4 ~ 5
3 ~ 4
2.5 ~ 3.5
35 ~ 40
30 ~ 35
25 ~ 30
20 ~ 25
SPRAY
PAUSE
Ⓓ
Ⓔ
