Tennant 7200 Training manual

IB 340059 (09--2009) 1
No. 340059
Machine: 7200 / T15
Published: 09--2009
INSTRUCTION BULLETIN
Rev: 04
NOTE: DO NOT DISCARD the Parts List from the Instruction Bulletin. Place the Parts
List in the appropriate place in the machine manual for future reference.
Retaining the Parts List will make it easier to reorder individual parts and will
save the cost of ordering an entire kit.
NOTE: Numbers in parenthesis ( ) are reference numbers for parts listed in Bill of Materials.
Installation Instructions for Kit number 223282
SYNOPSIS:
This kit contains the parts needed to install a power wand kit onto the 7200 / T15 scrubber.
Please follow step-by-step instructions.
SPECIAL TOOLS / CONSIDERATIONS: None
(Estimated time to complete: 3 hours--standard 7200 / T15, 4 hours--7200 / T15 w/FaST)
PREPARATION:
1. Park the machine on a clean level surface.
2. Start the machine and lower the rear squeegee.
Turn off the machine.
3. Drain the solution and recovery tanks.
FOR SAFETY: Before leaving or servicing the
machine, stop on level surface, set the parking
brake, turn off the machine, and remove the key.
4. Disconnect battery cables from machine.
WARNING: Always disconnect battery
cables from machine before working on
electrical components.
5. Open the electrical control panel.
INSTALLATION:
1. Install the switch (3), switch boot (33), circuit
breaker (1), and circuit breaker boot (2) into the
electrical panel. Refer to Fig. 1.
2. Connect the switch (3) to wires 94/ORA,
13G/BLK, 9A/BRN, and 9/BRN. Refer to Fig. 7.
3. Connect the circuit breaker (1) to wires 9A/BRN
and 6D/BLU. Refer to Fig. 7.
4. Close the electrical panel. Refer to Fig. 1.
5. Use the hole dimensions in Fig. 2 to mark and
drill the power wand bag (6) mount holes in the
top of the tank cover. Refer to Fig. 2.
6. Install the power wand bag (6) onto the top of
the tank cover using the four plastic rivets (7).
Refer to Fig. 3.
7. Remove the plastic plugs from the two holes on
top of the right side machine bumper. Refer to
Fig. 3.

IB 340059 (09--2009)2
8. Install the brush tray (16) on the right side
bumper using two screws (17), fender washers
(19), and nuts (18). Hand tighten hardware.
Refer to Fig. 3.
9. Install the power wand bracket (8) on the seat
support frame using two screws (10), washers
(12), and nuts (11). Hand tighten hardware.
Refer to Fig. 3.
10. Install the larger part of the flex draw latch (13)
onto the bracket (8) using two screws (15). Hand
tighten hardware. Refer to Fig. 3.
11. Install the second bracket (9) onto the first
bracket (8) using two screws (10), washers (12),
and nuts (11). Hand tighten hardware. Refer to
Fig. 3.
12. Install the smaller part of the flex draw latch (13)
onto the bracket (9) using two screws (14). Hand
tighten hardware. Refer to Fig. 3.
13. Install the 90_fitting (24) into the t--fitting (23).
Refer to Fig. 4.
14. Install the shorter vinyl hose (30) onto the
90_fitting (24). Install and tighten one worm
clamp (31). Refer to Fig. 4.
15. Cut the solution drain hose a few inches from the
tank fitting. Install the new t--fitting (23) and two
worm drive clamps (32) between the ends of the
cut hose. Tighten the clamps. Refer to Fig. 4.
16. Install the longer vinyl hose (29) and one clamp
(31) onto the outlet port on the new pump (20).
Refer to Fig. 4.
17. Install the pump (20) into the machine using the
two screws (22) and nuts (21). Route the vinyl
hose (29) through the hose hole in the frame.
Refer to Fig. 4.
18. Install one clamp (31) and the open end of the
shorter vinyl hose (30) onto the inlet port of the
new pump (2). Refer to Fig. 4.
19. Plug the new pump (20) into the main harness
connector with 13V/BLK and 94/ORA wires.
Refer to Fig. 4.
20. Install the bulkhead fitting (26) onto the mount
bracket (25). Refer to Fig. 4.
21. Install the small straight fitting (28) into the
bulkhead fitting (26). Hand tighten. Refer to
Fig. 4.
22. Install the brass fitting (27) into the bulkhead
fitting (26). Hand tighten. Refer to Fig. 4.
23. Install the open end of the longer vinyl hose (29)
and one clamp (31) onto the straight fitting (28).
Refer to Fig. 4.
24. Install the mount bracket onto the machine
frame. Refer to Fig. 4.
25. Install the plastic straight fitting (5) into the power
wand hose (4). Refer to Fig. 3 and Fig. 5.
26. Place the power wand hose assembly into the
bag (6). Refer to Fig. 3 and Fig. 5.
27. Install the power wand brush (35) onto the power
wand assembly (34). Refer to Fig. 6.
28. Use the draw latch (13) to secure the power
wand assembly (34) onto the side of the
machine. Refer to Fig. 6.

IB 340059 (09--2009) 3
(1) (2)
(3) (33)
Electrical panel
81 GRN
13G BLK
POWER
WAND
9BRN
9A BRN
HEAD
LIGHT
94 ORA
37 BLU
37 BLU
6C BLU
9A BRN
6D BLU
36 GRN
6B
35G GRN
6A BLU
6A BLU
10F YEL
5BRN
8BLU
Electrical panel (viewed from rear)
FIG. 1--Switch And Circuit Breaker
.250
6.35
(4)
14.750
374.65
(2)
4.250
107.95
(2) 4.750
120.65
(2)
4.125
104.77
(2)
Front of tank cover
FIG. 2--Hose Bag Mounting Hole Dimensions

IB 340059 (09--2009)4
Tank cover
(6)
(7)
(19)
(16)
(8)
(9)
(13)
(13)
(10)
(11)
(12)
(10)
(11)
(12)
(17)
(18)
(14)
(15)
FIG. 3--Power Wand Mounting Assembly

IB 340059 (09--2009) 5
Solution tank
Existing solution
hose (cut and install
fitting 23)
Existing tank
fitting
Right, rear corner
of machine frame
(23)
(32)
(32)
(24) (31)
(31)
(30)
(20)
(31) (29)
(21)
(22)
(31)
(28)
(26)
(27)
(25)
FIG. 4--Pump, Hoses, And Fittings
(4)
(5)
(4)
(4)
FIG. 5--Power Wand Hose Assembly

IB 340059 (09--2009)6
(34)
(35)
FIG. 6--Power Wand Assembly

IB 340059 (09--2009) 7
FIG. 7--Electrical Schematic

IB 340059 (09--2009)8
Bill of Materials for Kit , CI, Wand, Power [7200]--223282
TENNANT
Ref. Part No. Description Qty.
1 57164 Circuitbreaker, 10.0A, Resetable 1
2 57751 Boot, Circuitbreaker 1
3 65557 Switch, Rocker, 28VDC 15A SPST On/Off 1
4 65341 Hose Assy, Wand, Power 1
5 12694 Fitting, Plstc, Str, BM24/BM24 1
6 65580 Bag, Power 1
7 72968 Rivet, Plstc, .250 X 0.898 4
8 223649 Bracket, Wldt, Wand, Power 1
9 223490 Bracket, Power Wand 1
10 16931 Screw, Hex, M8 X 1.25 X 20, 8.8 4
11 07791 Nut, Hex, Flng, M8 X 1.25 4
12 32491 Washer, Flat, 0.31 Std 4
13 223522 Latch, Flexible Draw 1
14 09120 Screw, Flt, M5 X 0.8 X 16, 10.9 2
15 09252 Screw, Hex, M5 X 0.8 X 20, 8.8 2
16 223492 Tray, Brush 1
17 16931 Screw, Hex, M8 X 1.25 X 20, 8.8 2
18 07791 Nut, Hex, Flng, M8 X 1.25 2
19 30013 Washer, Flat, 0.31 Fender 2
20 223496 Pump, Water, 36VDC, GPM PSI 1
21 09739 Nut, Hex, Lock, M5 X 0.80, NL, SS 2
22 09738 Screw, Hex, M5 X 0.8 X 12, SS 2
23 76075 Fitting, Plstc, Tee, BM12/PF12/BM12 1
24 79484 Fitting, Plstc, E90, BM06/PM12, Nyl 1
25 223521 Bracket, Mtg 1
26 78122 Fitting, Brs, Str, PF04/PF04, BH 1
27 65342 Fitting, Brass, QDC, PM04/QF06 1
28 49186 Fitting, Plstc, Str, BM06/PM04, Nyl 1
29 223523 Hose, PVC, Brd, 0.38ID, 0.60OD 13.00L 1
30 223640 Hose, PVC, Brd, 0.38ID, 0.60OD 3.50L 1
31 43844 Clamp, Hose, Wormdrive, 0.25--0.62, .31W 4
32 11399 Clamp, Hose, Wormdrive, 0.50--1.06, .50W 2
33 57807 Cover, Seal, Rocker, Switch 1
34 65340 Wand Assy, Power 1
35 65582 Brush, Power Wand, w/Fastener, Abr 1
TENNANT COMPANY
P. O. Box 1452
Minneapolis, MN 55440-1452