5-19 - Machine Maintenance
Steamatic 8800 TMU
freeze guardIng
To avoid permanent damage to the truckmount, it is imperative to follow the freeze Guard
Procedure whenever the possibility of freezing temperatures exists.
When disposing of antifreeze, follow local laws and regulations. Do not discard
into storm sewers, septic systems or onto the ground.
Antifreeze is harmful or fatal if swallowed. Do not store in open or unlabeled
containers. Keep out of reach of children and animals.
freeze guard procedure
With the truckmount turned off and the incoming water line disconnected, open
1.
the water box drain valve on the front of the truckmount. Allow the system to fully
drain.
Add 2 gallons (7.57 litres) of 50/50 antifreeze and water mix to the water box.
2.
Attach a section of solution hose to the outgoing solution fitting on the front of the
3.
machine. Attach the opposite end to the recirculation fitting. (If more sections of
hose are to be freeze guarded attach those inline.)
Start the truckmount and allow it to run for 2 to 3 minutes. Turn the HeAT SeleCToR
4.
VAlVe to “HoT” for 1 minute and then to “WARM” for 1 minute. This will distribute
antifreeze solution throughout the truckmount.
Remove the chemical feed line from the chemical jug. Turn the SeleCToR VAlVe
5.
to “PRIMe.” This will vacuum the chemical remaining in the lines to the recovery
tank.
6. Remove the quick connect from the truckmount.
Spray the antifreeze and water mix out of the truckmount and into a container to
7.
reclaim the solution. Run the solution until it stops.
The truckmount is now freeze guarded. Remember to flush antifreeze from the
8.
system prior to carpet cleaning. See the following procedure.
The reclaimed antifreeze solution may be used three times before being
discarded.
Содержание Steamatic 8800 TMU
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Страница 75: ...6 7 Water and Chemical System Steamatic 8800 TMU Chemical Flow Diagram Larger View Figure 6 5 7459...
Страница 76: ...Water and Chemical System 6 8 Steamatic 8800 TMU Figure 6 6 Exhaust Flow Diagram 7459...
Страница 78: ...Electrical System 7 2 Steamatic 8800 TMU Figure 7 1 Electrical Schematic 7458 Rev B...
Страница 82: ...Electrical System 7 6 Steamatic 8800 TMU...
Страница 126: ...Assemblies and Parts Lists 9 34 Steamatic 8800 TMU Blower Heat Exchanger Assembly Figure 9 24 7442...
Страница 146: ...How to Order Parts 10 2 Steamatic 8800 TMU...