Hot Water Operation; Cleaning With Detergents - Xtream HW2765HAD Operation Manual

HOT WATER OPERATION

THE WATER TEMPERATURE COULD BECOME VERY HOT DURING
HOT WATER OPERATION. BE CAUTIOUS WHEN ADJUSTING
PRESSURE OR CONTROLLING THE TRIGGER GUN/ LANCE
ASSEMBLY.
1. Follow the steps outlined for "START-UP/COLD WATER
OPERATION".
2. Move the Burner Switch to the ON position. On initial start-up, water
will begin turning hot in approximately 20 seconds and will reach
maximum temperature in approximately 2-1/2 minutes, provided the
trigger remains squeezed. The burner will stop firing when the trigger
is released.
At this point, the unit is operating as a hot water pressure washer. Be
extremely cautious when adjusting the pressure and controlling the
trigger gun/ lance assembly to avoid the possibility of burns.
While spraying, it is normal for the burner to fire intermittently. The high
limit switch will cause combustion to cease when the temperature of
the discharged water exceeds the temperature setting of the switch.
Combustion will begin again when the water temperature drops below
the minimum setting .
CLEANING WITH DETERGENTS UNDER LOW PRESSURE
This feature is designed for use with mild detergents only. Since the
cleaning solution travels through the heat exchanger coil, DO NOT
use corrosives as they will cause extensive damage as well as pose a
considerable safety hazard.
This injection system is designed to apply detergents under low pres-
sure only. It will not allow detergent solutions to be introduced into the
system unless the adjustable nozzle is set in the low pressure mode.
operation
WARNING
NOTICE
NOTICE
NOTICE
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