Specifications - Stihl SGA 85 Instruction Manual

English
Condition LEDs on
Battery and
beeps on
Sprayer
Sprayer does not
spray chemicals.
Sprayer does not
spray chemicals
or the shape of
the spray has
changed.
Spraying attach‐
ment vibrates
and pressure
gauge is erratic.
Chemicals leaks
from sprayer in
the area of the
hose clamp.

23 Specifications

23.1 STIHL SGA 85
– Permitted battery: STIHL AP
– Maximum working pressure: 87 PSI (6 bar)
– Maximum fill capacity: 4.5 US gal. (17 l)
– Dry weight, without battery: 13.7 lbs (6.2 kg)
– Weight, full container, with battery: Max.
55.12 lbs (25 kg)
– Residual volume of the spray medium (meas‐
ured by spot beam, 22 PSI (1.5 bar)): 0.07
US gal. (250 ml)
– Filter mesh in the container: 0.01 in. x 0.25 in
(0.25 mm x 6.3 mm)
– Filter mesh in the spray gun: 0.01 in. x 0.01 in
(0.28 mm x 0.28 mm)
– Strainer mesh: 0.06 in x 0.06 in (1.4 mm x
1.4 mm)
23.2 Flow Rate
Flow rate at 29 PSI (2 bar):
– Full cone beam: 0.120 US gal./min (0.45 l/min)
– Spot beam: 0.310 gal/min (1.18 l/min)
Flow rate at 43.5 PSI (3 bar):
– Full cone beam: 0.145 US gal./min (0.55 l/min)
– Spot beam: 0.380 gal/min (1.43 l/min)
Flow rate at 58 PSI (4 bar):
– Full cone beam: 0.170 US gal./min (0.64 l/min)
24
Cause Remedy
The pump is ► Filling the container,
stuck.
► Insert the battery and switch on the sprayer,
14.1.
► Squeeze the trigger switch approximately one
minute,
► If the sprayer still not spray chemicals, do not
attempt to use.
The sprayer has a malfunction and must be
checked by a servicing dealer.
Filter or nozzle is ► Clean the filter,
blocked.
► Clean the nozzle,
The nozzle is ► Insert a new nozzle.
worn.
Pulsation ► Remove the battery,
damper on pump
► Drain the container completely.
not operating ► Insert the battery and switch on the sprayer,
properly.
14.1.
► Squeeze the trigger switch for 30 seconds,
16.2.
► Refill the container,
Hose clamp has ► Tighten down the screw on the hose clamp.
loosened.
– Spot beam: 0.435 gal/min (1.65 l/min)
Flow rate at 87 PSI (6 bar):
– Full cone beam: 0.205 US gal./min (0.77 l/min)
23.3
Symbol Explanation
V
Hz
A
Ah
W
Wh
AC
IP20
16.1.1.
16.2.
20.
20.3.
13.2.
16.1.1.
Symbols on the Sprayer and
Battery
Volt
Hertz
Ampere
Ampere hour
Watt
Watt hour
Alternating current
Ingress protection rating: resistant to
dust or ingress of objects over 12 mm
in size
Trigger switch is locked.
Trigger switch is unlocked.
Direct current
23 Specifications
0458-600-8221-B