24
• Fasten the cover plate to the appliance (see Fig. 23):
– Position the cover plate.
– Screw the cover plate only loosely. Start with screw 1.
– Align the cover plate.
– Evenly tighten all 8 screws.
8 x
Cover plate
1
Fig. 23
Top
1
3
2
Fig. 24
•
Damage to the appliance and the
connections!
– Make sure that no gas lines, water hoses or electrical
lines are kinked or pinched.
– When establishing the water connections, observe the
installation instructions and torques specified by the
manufacturer.
• Connect the hose for cold water (1) at the bottom of the
appliance.
• Connect the hose for hot water (2) at the top of the
appliance.
•
AquaGo comfort plus only:
Connect the hose for the circulation line (3).
• Check all connections for water leaks.
– Repair leaks as needed.
– Repeat check for water leaks and take any necessary
steps to repair the leaks at all water connections.
• Connect the electrical lines with the proper polarity to the
12 VDC power supply . Refer to “Electrical connection for
all models” on Page 22. Install a 7.5 A fuse exclusively
dedicated to the appliance (see Fig. 19).
Top
+ red
– black
12 V DC
Fig. 25
Gas connection
Risk of explosion or poisoning due to improper
installation!
• Permit only a certified service technician to perform
installation.
• The gas system must accord with the technical and ad-
ministrative provisions of the individual country of use
(in Australia, AS/NZS 5601.2 – LP Gas installations).
• Make sure that the manual shut-off valve in the gas line of
the appliance is closed.
• Make sure that the gas line is centred and tension-free
when it enters the grommet so that the gas line will not
abrade the grommet.
• Make sure that the gas line has an SAE 45° Flare Female
connector.
Additional rules for the appliance gas connector.
• For gas pipe sizing refer to AS/NZS 5601.2
– LP Gas installations.
• Make sure that the gas line is free of dirt, chips, etc.
• Never use pipe dope on a flare fitting. The flare fitting is a
dry seal.
Connecting the gas line (gas side connection)
• Mounting the control panel cable
– Feed the control panel cable (approx. 25 cm) from outside
through the gas pipe grommet (side).
– Attach the control panel cable to the control unit.
– Hook the control panel cable on to the clip.
• Guide the prepared gas line through the gas pipe grommet
(side).
• Screw the gas line’s union nut (wrench size 19 mm) onto
the appliance’s gas connection so it is finger-tight.
Clip
Connector
Control panel cable
LP gas supply
Gas pipe grommet
Fig. 26
•
Gas valve may be damaged during tight-
ening!
Use a second wrench to counterhold at the square
end (wrench size 19 mm).
• Use a torque wrench to tighten the union nut (nominal
torque 20 Nm).
