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T5e ec--H2O Kit

KIT NO. 9006828

Page 1 of 9

t

9006829 Rev. 00 (12--09)

Tennant Company

Customer Service: (800) 553--8033 or (763) 513--2850

This kit includes the parts needed to convert a standard model over to an ec--H2O

t

model.

INSTALLATION INSTRUCTIONS:

Installation Time: 4--6 Hours
Special Tools Required: None

PREPARE MACHINE FOR KIT INSTALL:

1. Drain the solution and recovery tanks.

2. Park the machine on a level surface, lower the

scrub head and remove the key.

3. Remove the scrub head assembly from the

machine (Figure 1).

FOR SAFETY: Before removing the scrub head

assembly, disconnect the battery cables.

Disk Model

shown

Fig. 1

4. Remove the batteries from the machine

(Figure 2).

FOR SAFETY: When handling batteries, wear pro-

tective gloves and eye protection. Avoid contact

with battery acid.

Fig. 2

INSTALL

ec- H2O

WIRE HARNESS:

1. Remove the cover the from the circuit breaker box

and install

ec--H2O

wire harness [p/n 1055447]

(Figure 3).

Circuit

Breaker

Cover

Fig. 3

2. Starting from inside the circuit breaker box,

connect the following

ec--H2O

harness wires as

described in steps 3, 4 and 5 (Figure 4).

Relay

[p/n 1012216]

Red 1z

Black 13u/13T/13z/13s

Fig. 4

3. Connect red wire (1z) to the brush contactor

terminal and the black wires (13u/13T/13z/13s) to

the ground stud (Figure 5).

Red 1z

Black 13u/13T/13z/13s

Fig. 5

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Содержание T5e ec-H2O 9006828

Страница 1: ...ead assembly disconnect the battery cables Disk Model shown Fig 1 4 Remove the batteries from the machine Figure 2 FOR SAFETY When handling batteries wear pro tective gloves and eye protection Avoid c...

Страница 2: ...circuit breaker box Figure 7 ec H2O Harness Connector Fig 7 6 Route the following ec H2O harness wires to control console as described in steps 7 and 8 Figure 8 To LED Light To ec H2O on off Switch Fi...

Страница 3: ...circuit breaker box as shown Figure 14 Harness Wires C To Control Console Fig 14 12 Replace circuit breaker box cover Figure 15 Fig 15 INSTALL THE ec H2O CONTROL CONSOLE COMPONENTS 1 Remove the upper...

Страница 4: ...removing Using new lower panel p n 1024111 and label p n 1050011 re install components Figure 20 Lower Panel p n 1024111 Label p n 1050011 Fig 20 6 Install the ec H2O on off switch p n 130787 as show...

Страница 5: ...ue 30 Tan Fig 27 12 Replace the lower and upper control panels INSTALL THE ec H2O MODULE 1 Cut the two ec H2O module hoses to the specified length and set the DIP switch settings accordingly Figure 28...

Страница 6: ...t Fig 33 2 Assemble the pump assembly as shown Figure 34 Use a thread sealer tape on all fittings 2 1 3 4 6 5 7 10 12 11 9 8 Fig 34 Ref p n Description Qty 1 1042495 Pump Soltn Ele 24Vdc 35psi 1 2 102...

Страница 7: ...8 Install clamp p n 69234 and route the two ec H2O module hoses as shown Figure 39 Module Hoses Clamp p n 69234 Fig 39 9 Cut the 4 ft braided hose p n 578227000 into the specified hose lengths as des...

Страница 8: ...from step 9 Figure 43 From ec H2O Pump ec H2O Solution Hose Assembly Fig 43 13 Connect wires 13T BLK 99 WHT from the routed ec H2O wire harness to the pressure switch as shown Figure 44 Wire 13T Blk...

Страница 9: ...n 1034731 attach the horn to the machine as shown Figure 48 2 M6x1 00x16 Sems Screws Fig 48 3 Secure the horn wire harness with wire tie as shown Figure 49 Wire Tie Horn Wire Harness Fig 49 4 Replace...

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