Honeywell AQ25A Series Technical Reference Booklet page 185

ZONING MODULE OF AN EXISTING
AQ2000 SERIES CONTROL PANEL
THERMOSTATS
ZONE 1 ZONE 2 ZONE 3 ZONE 4
{
TH
SENSOR {
AQ15100B
OK
Zone 1
TO N ON
AQ10X38
ZONE 1 ZONE 2 ZONE 3 ZONE 4
TO L ON
AQ10X38
1
POWER SUPPLY . PROVIDE DISCONNECT MEANS
AND OVERLOAD PROTECTION AS REQUIRED.
Fig. 6. Wiring of AQ25582B Expansion Zoning Panel to AQ2000 Series Control Panel.
FROM "C"
ON AQ10X38
FROM "R"
TRANSFORMER
ON AQ10X38
TRANSFORMER
TO B-B
"EXP .BUS IN"
CONNECTION
ON AQ15540B (#2)
AQ15540B (#1)
Zone 2 Zone 3 Zone 4
N
1
L
120 VAC
13
AQ255 AND AQ257 SERIES EXPANSION ZONING PANELS
AQ25582B
FROM B-B
"EXP .BUS OUT"
CONNECTION
ON AQ1554P2 (#1)
THERMOSTATS
ZONE 1 ZONE 2 ZONE 3 ZONE 4
TH
SENSOR
AQ15540B (#2)
Zone 1 Zone 2 Zone 3 Zone 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
N
1
120 VAC
L
THERMOSTATS
ZONE 1 ZONE 2 ZONE 3 ZONE 4
TH {
{
SENSOR
AQ15540B (#3)
Zone 1 Zone 2 Zone 3 Zone 4
ZONE 1 ZONE 2 ZONE 3 ZONE 4
M27833C
69-1981—03