SEKURE ITI UltraGard Uživatelský manuál Strana 18

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MONITOR INSTALLATION
The UltraGuard Monitor is designed to be mounted in a wall with the three-gang electrical box provided. The UltraGuard 12V
must never be mounted without the use of a UL approved wall box. Some municipalities require furnace wiring to use BX cable.
In these areas replace the Blue Plastic Wall Box (provided) with a 3 gang steel box.
NOTE: If you are a homeowner and, after reading these instructions, you believe that mounting the box and/or the wall wiring
is unclear to you, it is recommended that you hire a licensed contractor to do the installation. The installation of this equipment
must be in accordance with the National Electrical Code (NEC) and local building regulations.
Remove the front panel retaining screws and remove the UltraGuard Monitor from its blue wall box. Set the Monitor aside in a
safe location. The wall box should be mounted using good construction practices. For ease of use the box should be located
between 52 inches and 66 inches above the floor (approximately eye level).
CAUTION: Some of the following steps require wiring connections within the wall box. Failure to observe the
directions, good wiring practices or the NEC standards can result in improper operation; damage to the UltraGuard
12V or in the worst case no furnace shutdown protection.
CAUTION: The furnace control section and the Alarm / Alarm Interface section are separated by a barrier. The
120VAC furnace wiring MUST be kept on the same side of the barrier as the pre-wired pigtails. Failure to observe
this caution could damage the alarm system or lead to erratic operation. All of the low voltage wiring MUST be kept
on the Alarm / Alarm Interface side of the barrier. Never remove the barrier, to do so will violate UL safety requirements.
GENERAL INSTALLATION NOTES
Wall Box Mounting Instructions
Choose an area of wall accessible to the furnace cutoff switch wiring and not over a wall stud. Using the enclosed template cut
a hole in the wall approximately 6wide x 3.8high to mount the wall box.
Be sure that the hole is (level) square with the floor.
Wire Entry Location
These directions apply to the plastic three-gang outlet box provided in the kit. The box provided is designed for use with sheet
rock though similar (UL listed) boxes are available for stud mount and may be used. For ease of wiring it is recommended that
a deep, rather than a shallow, box is selected.
CAUTION: Some locations require the use of BX to the furnace and, therefore must be installed using a steel wall
box. The wiring outline below is intended as a guide only. Some box or wall wiring may require a slightly different
wiring. NEVER allow the furnace wiring to push against the barrier or to be on the low voltage side of the barrier.
ALWAYS observe the NEC and local regulations. Exercise care to avoid pinching wires when screwing the front
panel in place.
When installing the wall box it may be convenient to arrange
the wiring in the wall beforehand. To insure ease of installation
and avoid interference with the required separation of the
120VAC and the low voltage; wires should enter the wall
box as follows (see figure 15):
· Furnace Power Far right from below
· Low voltage DC Far left from above
· CO Detectors Center from above
· Alarm Panel Center from below
In practice, if there is room behind the wall box, the CO
Detector, Furnace Cable and Alarm Panel wiring can be
brought in from the back of the box.
Figure 15. Wire arrangement inside the box
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