TOOLS NEEDED
• Adjustable wrench
• Phillips head screwdriver
CAUTION:
supply before installing.
NOTE: The maximum recommended water pressure
across the heating coils is 150 psig.
1
Place the Hydronic Heater onto the Vertical Zoneline
by locating the four holes in its side flanges over the
four bolts on the top of the Zoneline.
Hydronic
heater
Locating
holes and
bolts
Zoneline
2
Attach the Hydronic Heater to the Zoneline using
6 provided screws.
31-61420-1
02-08 JR
Installation instructions
for your new
Before you begin – Read these instructions completely and carefully.
IMPORTANT – OBSERVE ALL GOVERNING CODES AND ORDINANCES.
Note to Installer – Be sure to leave these instructions with the Consumer.
Note to Consumer – Keep these instructions with your Owner's Manual for future reference.
• Brazing equipment
• Piping solder or flux
Disconnect the electrical power
Locating
holes and
bolts
RAVHW1, RAVHW2,
RAVHW3
Hydronic Heating Kit for
GE Vertical Zonelines
3
Connect the tubing.
There are two options: A Standard Connection or
Choose the appropriate connection for your
installation requirements.
A
Standard Connection Option
1. Connect the 90° elbow to the upper outlet tube.
Connect the shut-off valve to the other end of
the 90° elbow. Solder connections.
Shut-off
valve
90°
elbow
Upper
outlet
tube
2. Install the vertical tubing into the tubing
on the hydronic heater and solder.
B Bypass Connection.
Vertical
tubing
Printed in China