Tennant AS20035, Инструкционный бюллетень

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IB DM20075 (03- 2019) 8
CHANGE DISPENSER EDUCTOR:
NOTE: If volume dispensed for 1 minute at 35 psi
is less than 2.5 gallons (9.5 liters), replace the
yellow eductor in port 1 with the provided brown
eductor. Refer to Site Survey (Evaluation)
document for water pressure information.
1. If installed and connected to a water supply,
turn off the water supply, and dispense
solution from the system to relieve pressure
within the system.
2. Disconnect the solution supply hose and both
solution lines from the dispenser. (Fig. 36)
Disconnect solution supply
hose from dispenser
Dispenser
Disconnect both
solution lines from
dispenser
FIG. 36
3. Remove the dispenser from the wall and
place the valve assembly onto a clean flat
surface (table / workbench).
NOTE: Take care to not lose any parts when
further disassembling the valve assembly. All lost
parts must be replaced before the dispenser can
be reassembled / operated.
4. Press the dispenser handle retainer tabs and
remove the dispenser handle from the
dispenser. Set the dispenser handle aside.
(Fig. 37)
FIG. 37
5. Press the button on top the dispenser and
remove the front cover from the dispenser.
Set the front cover aside. (Fig. 38 / Fig. 39)
FIG. 38
FIG. 39