8
english
1)Accessories / model variants
NEPTUNE E
3.5 Connectingthe water
supply
1. Attach quick connect adapter
found with Owners Manual to
the water supply hose.
2. Rinse the water supply hose
briefly in order to prevent sand
an other dirt particles entering
into the machine.
3. Attach water supply hose with
adapter to inlet quick connec-
tor.
4. Open water supply faucet.
NOTE!
See chapter 9.3 Technical Data for
required quantity of water and water
pressure.
In the case of poor water quality
(sand, etc.), it is recommended that
an inlet water filter be installed.
Water supply hose should be a re-
inforced hose and have a minimum
inside diameter of 3/4" (19 mm).
4 Control / Operation

A

B

C

4.1 Connectingthe spray
lanceto the spray gun
1. Pull the blue quick-release
grip (A) of the spray gun for-
wards and lock it by turning it
to the left.
2. Inser t the nipple of the spray
lance (C) into the quick-re-
lease connection and turn
the blue quick-release grip to
the right (B).
3. Pull the spray lance (or other
accessory) forwards to check
that it is securely attached to
the spray gun.
NOTE!
Always remove any dirt from the
nipple before connecting the spray
lance to the spray gun.
3.6 Electricalconnection
3.7 Antifreeze -before first
use
The machine is flushed with anti-
freeze at the factory to protect it
against freezin; this mixture (ap-
prox. 3 l) may be captured in a
suitable container for reuse.
CAUTION!
The cleaner should only be con-
nected to a correctly installed
electrical supply.
1. Observe specifications in
chapter 9.3.
2. Observe safety instructions in
chapter 1.
3. Inser t the plug into the electri-
cal socket.