Safco 3390 Instrucciones De Montaje

an LDI Spaces Company
Minneapolis, MN 55428
www.safcoproducts.com
LETTER
DESCRIPTION
CODE

Base
A

Casters
B

Pump Assembly
C

Footring
D

Footring Knob
E

Dust Cover
F

Seat Cushion
G

Back Support Bar
H

Bellows
I

Flat Washer
J

Thick Knob
K

Cushioned Back
L

Thin Knob
M

Turn the A Base upside down and insert the fi ve
1 
B Casters into the ends of the base spokes. Turn
the base right side up.

Insert the C Pump Assembly into the base, tapered
2
end down. Secure the pump assembly by applying
a little downward pressure.

Slide the D Footring over the pump assembly and
3
secure in the desired position using the E Footring
Knob (already in place). Slide the F Dust Cover
down over the Pump Assembly.

4
Place the G Seat Cushion onto the pump assem-
bly. Press down fi rmly (or sit) to lock into place.

5
Insert the H Back Support Bar (with I Bellows
pre-assembled) into the slotted end of the seat
cushion's seatplate.

6
 Place the J Flat Washer over the threads of the
K Thick Knob. Screw the knob down tightly at
about the middle of the slot.

7 Place the L Cushioned Back onto the backrest
support bar, and secure with the M Thin Knob. Ad-
just the back height and position as needed; tighten
the knob when fully adjusted.
3390-37: 1 of 2; Rev.
4; 07/06
Economy Drafting Chair
ASSEMBLY INSTRUCTIONS
PARTS LIST
QTY. PART NO.
1 3400-54
5 3400-75
1 3400-61
1 3401-62
1 3401-72
1 3390-64
1 3390-51
1 3400-63
1 3400-64
1 3400-71
1 3400-73
1 3390-52
1 3400-72





Safco Products Company, New Hope, MN 55428

L

G

J

F

E

C

A
For questions or concerns, please call the
Safco Consumer Hot Line 1-800-664-0042
available Monday-Friday 8:00 AM to 4:30 PM (Central Time)
(English-speaking operators)
3390

M

H

I

K

D
NOTE: REMOVE
PLASTIC CAP

B