Step 12 — install accessories – Bryant 551J User Manual
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Step 12 — Install Accessories
Available accessories include:
Curb
Thru--base connection kit (must be installed before unit
is set on curb)
Electric heaters and single--poing connection kits
Manual outside air damper
Two--Position motorized outside air damper
EconoMi$er IV (with control)
EconoMi$er2 (without control/for external signal)
Power Exhaust
Differential dry--bulb sensor (EconoMi$er IV)
Outdoor enthalpy sensor
Differential enthalpy sensor
CO
2
sensor
Smoke detector (Return Air and/or Supply Air)
Louvered hail guard
Hood--type hail guard
Phase monitor control
Refer to separate installation instructions for information
on installing these accessories.
Pre--Start and Start--Up
—
This completes the mechanical installation of the unit.
Refer to the unit’s Service Manual for detailed Pre--Start
and Start--Up instructions.
Copyright 2010 Bryant Heating & Cooling Sysemts D 7310 W. Morris St. D Indianapolis, IN 46231
Printed in U.S.A.
Edition Date: 01/10
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Catalog No: II551J---02
Replaces: New
551J
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