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6. CONTROL BOX KITS
1. 8330-752 – 12 VDC Controlled, Cool Only
This kit consists of a control box assembly. The evaporator
freeze sensor is shipped in an envelope for installation by
quick connects to terminal strip “Freeze”.
2. 9330C755 – 12 VDC Controlled, Heat Ready
This kit consists of a control box assembly. The evaporator
freeze sensor is shipped in an envelope for installation by
quick connects to terminal strip “Freeze”. The heater
assembly for the 47000 series is 47233*4551. The heater
assembly for the 48000 and 49000 series is 9233*4551. Heat
kits are purchased separately.
3. 8530-750 – 24 VAC Controlled, Cool Only
This kit is similar to the 8330-752 with the exception of a
transformer that is attached to the box assembly.
4. 9530A751 – 12 VDC Controlled, Heat Pump
This kit is similar to the 9330C755 but is wired for the heat
pump function. Backup electric heat is available. The heater
assembly for the 47000 series is 47233*4551. The heater
assembly for the 48000 and 49000 series is 9233*4551. Heat
kits are purchased separately.
7. CONTROL BOX KITS (ZONE)
1. 9430A751 – 12 VDC Zone Controlled, Cool Only
This kit consists of a control box assembly. The evaporator
freeze sensor is shipped in an envelope for installation by
quick connects to terminal strip marked “FREEZE”.
2. 9430A755 – 12 VDC Controlled, Heat/Cool
This kit consists of a control box assembly. The evaporator
freeze sensor is shipped in an envelope for installation by
quick connects to terminal strip marked “FREEZE”. The
heater assembly for the 47000 series is 47233*4551. The
heater assembly for the 48000 and 49000 series is 9233*4551.
Heat kits are purchased separately.
3. 9630A751 – 12 VDC Zone Controlled, Heat Pump
This kit consists of a control box assembly. The evaporator
freeze sensor is shipped in an envelope for installation by
quick connects to terminal strip marked “FREEZE”. Backup
electric heat is available. The heater assembly for the 47000
series is 47233*4551. The heater assembly for the 48000 and
49000 series is 9233*4551. Heat kits are purchased
separately.
8. WALL THERMOSTATS
1. Locate and install the thermostat per instructions
found with the thermostat.
2. For 12 VDC thermostats, it is required that the
thermostat 12 volt negative connection be routed
directly from the converter or battery. It is highly desirable
provide 12 volt control power from the battery side of the
converter. These precautions should prevent control
problems.
9. ROUTING THERMOSTAT WIRING
1. Following the instructions packed with the
thermostat, determine a location for thermostat
mounting.
2. Following Airxcel, Inc. low voltage wiring
specifications and all local and national electrical
codes:
A. Route the thermostat 12 VDC supply wiring
from the power source to the thermostat
mounting location.
Two wires are required:
One supply lead must be +12 VDC and red
in color.
The second supply lead must be -12 VDC
and blue in color.
B. To protect the wall mount thermostat from
over-current damage, a 2 amp fuse has been
provided with the thermostat.
C. Route the thermostat control wiring from the
thermostat mounting location into the front
of the ceiling plenum opening.
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