Room Thermostat Location; Room Thermostat Mounting; Room Thermostat Wiring - Aqua-Hot 600-D Installation Manual

Room Thermostat Location:

Select a location that will ensure even-heat throughout
each heating zone. The selected location should pre-
vent the thermostat from being affected by:
• drafts or dead spots behind doors and in corners
• hot or cold air from ducts
• radiant heat from the sun or appliances
• heat from concealed pipes and chimneys
• unheated or uncooled areas such as an outside
wall behind the thermostat
Locate each thermostat at approximately chest level, if
applicable.

Room Thermostat Mounting:

Once the room thermostat has been wired, permanent-
ly mount the thermostat in place.
Be sure to then turn OFF all interior room thermo-
stats.
Reset Button
Figure 27
Wire
Loom
Wire
Loom
(Secondary
Power Source)
12 Volt-DC Screw
Terminal
Power Source)
12 Volt-DC Screw
Electronic Controller Board
(Primary
Terminal
Ground Wire
Screw Terminal
© 2008 Aqua-Hot ® 600-D Hydronic Heating System Installation Manual
section 3: thermostats

Room Thermostat Wiring:

1. Run two 18 gauge wires from each room thermostat
mounting location to the Aqua-Hot's electronic con-
troller. Reference Appendix A.
NOTE: It is recommended that the wire numbers in Appendix
A be used when installing the Aqua-Hot in order to
assist with differentiating between the separate heating
zones and to aid service personnel with troubleshoot-
ing.
2. Insert all room thermostat wires into the correspond-
ing zone number location on the electronic controller.
Reference Appendix A and Figure 27.
3. Connect all wires to the appropriate leads of each room
thermostat.
Terminal
Strip/Plug
Pin Jumper
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