AUX. MINUTES
Rev. 0
• Install the control panel indoors only. If the
Vacation and/or Emergency Heat switches on the
control panel will be used by the owner, mount in
a location that is readily accessible to the owner.
• Install the control panel in a non-condensing
environment.
• Do not install the control panel in a room where it
will be exposed to elevated humidity levels such
as a laundry room.
• Do not install the control panel directly to
foundation walls, HVAC equipment or ductwork,
where moisture may condense on the enclosure.
• Do not install the control panel in a location where
the temperature will exceed 140°F or will drop
below 32°F.
1. Press in the cover latch on the top of the enclosure
and pull open the cover (see Figure 2).
2. There are six (6) keyholes on the base of the
enclosure. Use the four that are visible with the circuit
board in place.
Cover
Latch
Remove
Screw
6 – Mounting keyholes
(2 located under circuit board)
Flex back board
retainer latches
b. Carefully remove the screws securing the circuit
board to the base.
c. Flex back the latches holding the circuit board
to release.
d. Re-install the circuit board after installing the base.
CAUTION
Electrostatic discharge can damage the control.
Touch a grounded metal object before touching
the circuit board, and then only touch the circuit
board on the edges when handling.
3. Use #8 screws (field supplied) to install the base.
a. If space limits the use of the outside keyholes, the
circuit board must be removed from the base to
use the two center keyholes.
The above illustration shows a system where three of the
four zones are used.
WARNING
Improper installation, adjustment, alteration,
service or maintenance can cause property
damage, personal injury or loss of life. Installation
and service must be performed by a qualified
installer, service agency or the gas supplier.
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