Table 54 – Condenser Fan Control And Fan Contactor Data For Dxst Units With 4 Fans/System - York eco YCAS Series Manual

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TABLE 54 – CONDENSER FAN CONTROL AND FAN CONTACTOR DATA FOR DXST UNITS
WITH 4 FANS/SYSTEM
Fan
Fans
Stage
S
Y
S
1
S
Y
S
2
Fan
Fans
Stage
S
Y
S
3
S
Y
S
4
220
ON * OFF *
Conditions Conditions
DP DP & OAT
ON * OFF *
Conditions Conditions
DP DP & OAT
Fan Wire
Contactor Number
Fan Wire
Contactor Number
Relay
Board
Output
I/O Expansion Board
Output
(TB3 SYS) (TB4 SYS)