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Table 1: Domestic Priority/Maintenance Indication with (DPS/MIS)
Switch Configuration
Air Handler (AH) - Generic
Air Handler (AH) -
Hydronic Furnace
Simple Building Maintenance
Key: N.O. = Normally Open; N.C. = Normally Closed
*: This is applicable for only RL94i/e, RL75i/e, RUC80i, RUC90i, RUC98i, RU80e, RU90e, RU98e, RUR98i/e,
RSC199i/e, RSC160i/e, CU199i/e, RUCS65i, RUCS75i, RUS65e and RUS75e.
1. Run testing. Refer to pages 10 through 12 for Air Handler, and pages 13 and 14 for S-BMS.
OPU Installation Instructions
Required Leads
(wires)
In series with
White and Black
thermostat. "W" wire
Connect to HF PCB with
shunt on "WH" Spade
port labeled WH/FS
Red and Black
Connect to BMS
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Connection
Function
N.C.
N.O.
DIP Switch configuration *
ID
Position
ON
Bank 1
(Yellow); #4
OFF
7
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