ACCESSORIES
Refer to Price Manual for specific model numbers.
Compressor Blanket - Designed to further reduce the nor- mal operating sound and is required to meet Canadian sound levels for units of three tons and below.
Refer to Price Manual for specific model numbers.
Blower Time Delay - Available to increase efficiency when installed. Installs on indoor section and maintains blower for approximately one minute after cooling thermostat has been satisfied.
TXV KIT - 1TVM series TXV’s must be used to obtain system performance. See Tabular Data Sheet for proper selection.
ROOM THERMOSTATS - A wide selection of compatible thermosets are available to provide optimum performance and features for any installation.
1H/1C, manual changeover electronic
1H/1C, auto/manual changeover, electronic programmable, deluxe
1H/1C, auto/manual changeover, electronic programmable.
*For the most current accessory information, refer to the price book or consult factory.
SOUND POWER RATINGS*
UNIT MODEL | (dBA) |
024 | 75 |
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030 | 76 |
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|
036 | 76 |
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|
042 | 76 |
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|
048 | 76 |
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|
060 | 76 |
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|
* Rated in accordance with ARI
TYPICAL INSTALLATION
| MINIMUM 18” SERVICE ACCESS | THERMOSTAT | TO FURNACE OR | |
60” OVERHEAD | CLEARANCE ON ONE SIDE | |||
| ||||
| AIR HANDLER | |||
CLEARANCE | WEATHERPROOF |
| ||
| TERMINAL BLOCK | |||
| DISCONNECT |
| ||
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|
| ||
| SWITCH |
| NEC CLASS 1 WIRING | |
|
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| NEC CLASS 2 WIRING | |
10” CLEARANCE |
|
| TO INDOOR COIL | |
COIL AREA |
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|
NOTE: ALL OUTDOOR WIRING MUST BE WEATHERPROOF.
SEAL OPENING(S) WITH
PERMAGUM OR EQUIVALENT
CONTROL ACCESS PANEL
TYPICAL FIELD WIRING
ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES
POWER WIRING
POWER WIRING
24 VOLT CONTROL WIRING |
| CONTROL WIRING | |
MINIMUM 18 GA. WIRE |
|
| |
|
| FACTORY WIRING | |
(NEC CLASS 2) |
|
| |
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|
| |
| FURNACE OR AIR HANDLER TERMINAL BLOCK | ||
CONTACTOR
TERMINALS
GND.
LUGCOIL
CONDENSING UNIT
C Y R G W
* TERMINAL W IS ONLY REQUIRED ON SYSTEMS WITH HEAT.
*
Y R G W
ROOM THERMOSTAT
ALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.
Unitary Products Group | 9 |
