Machine Setup - Tennant 1620 Operator And Parts Manual

MACHINE SETUP

INSTALLING CARPET MAINTAINER FORMULA
POUCH – MIST MODE
Each machine is equipped with one solution pouch.
One pouch is equivalent to three solution tank fills or
60 gallons of water. To order more, contact your local
distributor (#606025 Carpet Maintainer Formula– four
pouches per case).
ATTENTION: Only use the Carpet Maintainer
Formula with the machine. Never use substitutes.
1. Position solution pouch inside pouch holder
located at rear of machine (Figure 7).
2. Remove pouch cap and connect injector hose
from machine to solution pouch.
FILLING SOLUTION TANK – MIST MODE
1. Transport machine to filling station.
2. Turn off main power switch.
3. Twist off fill-port plug and fill solution tank with
clean water, 60 C (140 F) maximum temperature
(Figure 8). The fill-port tube shows water level.
Solution tank capacity is 20 gallons.
Tennant 1620 (12–98)
FIG. 7
FIG. 8
WARNING: Flammable materials can cause
an explosion or fire. Do not use flammable
materials in tank(s).
NOTE: If filling with a bucket, be certain that bucket is
clean. This will prevent possible solution line clogs.
Use a funnel when filling with a bucket.
INSTALLING FILTER BAG
1. Unlatch battery compartment hood and open.
2. Install filter bag over vacuum outlet duct as shown
(Figure 9).
3. Be certain that secondary filter is installed on
vacuum inlet duct (Figure 10).
OPERATION
FIG. 9
FIG. 10
7