Honeywell W8665A Manual page 10

W8665A,E RF RECEIVER MODULE
W8665E
R8222
T (TV)
L8148 / L8124
Fig. 15. Zoned hot water heat with circulating pumps using R8222 Relays, an L8148/L8124 Aquastat and a
W8665E
R8222
T (TV)
L8148 / L8124
Fig. 16. Zoned hot water heat and single-zone cooling using circulating pumps, R8222 Relays, an L8148/L8124
69-1630-1
Y W G Y
T
CIRCULATING
PUMP
1 FACTORY INSTALLED JUMPER.
Y W G Y
COOLING
CONTACTOR
T
CIRCULATING
PUMP
1
FACTORY INSTALLED JUMPER.
Aquastat and a transformer.
W G Y W G
R8222 R8222
CIRCULATING
PUMP
transformer.
W G Y W G
FAN
RELAY
R8222 R8222
CIRCULATING
PUMP
10
R C RZ RZ RZ
1
C
R
CIRCULATING
PUMP
M20690A
R C RZ RZ RZ
1
C
R
CIRCULATING
PUMP
M20691A
L2
L1
L2
L1