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MODB-I-O_100161545_2000014822_Rev M
Th
is manual must only be used by a
qualifi ed heating installer / service
technician. Read all instructions,
including this manual, the Installation
and Operation Manual, and the Service
Manual, before installing. Perform
steps in the order given. Failure to
comply could result in severe personal
injury, death, or substantial property
damage.
WARNING
Save this manual for future reference.
MODBUS AND BACNET
COMMUNICATION
INSTRUCTIONS
Models:
Knight 81 - 286, Knight XL 400 - 801,
Armor 151 - 801, Outdoor Knight 151
- 286, Outdoor Knight XL 400 - 801,
Outdoor Armor 151 - 801,
AQUAS 400 - 801, FTXL 400 - 850,
Wall Mount 51 - 211, Wall Hung 55 -
399, and Wall Mount Armor 125 - 200