Landa MHC3-24324, Operator'S Manual, Page: 10 / 25

10
Operations
Landa MHC 9.800-950.0 - BM
Pump — Delivers a specific gpm to the high pressure
nozzle which develops pressure.
Spray Gun — Controls the application of water and
detergent onto cleaning surface with trigger device.
Includes safety latch.
Detergent Injector — Allows you to siphon and mix
detergents.
Wand — Must be connected to the spray gun.
High Pressure Hose — Connect one end to water
pump high pressure discharge nipple and the other end
to spray gun.
Rupture Disk — Secondary pressure release in the
unlikely event the unloader valve fails.
Unloader Valve — Safety device which, when the
spray gun closes, prevents over pressurization (not
shown).
NOTE : If trigger on spray gun is released for more
than 2 minutes, water will leak from the pump
protector. Warm water will discharge from pump
protector onto floor. This system prevents internal
pump damage
Component Identification
SenDEC
TA CH
/HO UR
1/1 0
MHC43500E
Water Supply
Hose
(not included)
Variable Pressure
Control Wand
Trigger
Control Wand
Handle
Nozzle
Quick
Coupler
Wand
Coupler
Brass Soap
Nozzle
Spray Gun
High Pressure
Hose
Discharge
Manifold
Gasoline
Tank
Thermostat
Quick
Coupler
Fuel Oil Tank
Pump and
Unloader Valve
Burner
Switch
Battery
Box