User Manual

OVERVIEW OF ACTUATORS AND GAS SPRINGS
NORSAP 4000
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To gain access to the actuators and gas springs,
begin with seat depth adjustment set to maximum
length.
Or set the seat sliding / underarm length to mini-
mum length. This adjustment will make the next
step easier.
Pull out the hairpin coer pin, and remove the
clevis pin holding the actuator in place.
Slide the seat cushion o the chair, and secure the
parts on a clean and so surface.
Please contact our head oce for troubleshooting
or removal of actuators and gas springs.
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NS 4000 Standard
Backrest
- AKT-036 150 / 1500N
- GAS-093 155-302 / 700N
Back crib
- AKT-033 85 / 1200N
- GAS-086 090-292 / 700N
Front crib
- AKT-033 85 / 1200N
- GAS-086 090-292 / 700N
Seatpan
- AKT-035 100 / 1500N
Seat
- AKT-034 120 / 1800N
Footrest
- AKT-037 190 / 900N
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SAFETY FIRST:
When changing Actuators, be sure
that the chair is not connected to a
power source and be careful be-
tween moving parts and support
the movement before removing the
Gas spring or Actuators.