25
LP-83 Rev. 3.24.14
ZONING WITH CIRCULATORS
– 4845 RELAY
Figure 19
– Zoning with Circulators – 4845 Relay
ZONING WITH CIRCULATORS USING R8182D AND DPST
– NO RELAY REQUIRED
Figure 20
– Zoning With Circulators Using R8182D and DPST – No Relay Required