Honeywell W7212

W7212, W7213, W7214 ECONOMIZER LOGIC MODULES
19 63-2596—09
Fig. 16. Vision Pro IAQ with EIM connected to a W7459
Economizer
Fig. 17. Vision Pro IAQ with EIM connected to a W7212
Economizer (With Morning Warm-up Enabled)
M29974
VISION
PRO IAQ
1
3
Y1
Y2
G
RH
C
Y1
Y2
G
R
FAN
COM
HOT
COOL 1
COOL 2
W7459
EIM
HVAC EQUIP
TERMINAL
STRIP
TR
(HOT)
TR1
(COMMON)
RC
R
2
3
1
C
1
2
3
0400 = 2
0174 = E
0540 = 2
SELECT
OPTION
UNDER
“THERMOSTAT
INSTALLER
SETUP”
VISION
PRO
IAQ
1
3
Y1
Y2
G
RH
C
Y1
Y2
G
R
FAN
COM
HOT
COOL 1
COOL 2
W7212
EIM
HVAC EQUIP
TERMINAL STRIP
TR
(HOT)
TR1
(COMMON)
RC
R
2
3
1
C
1
2
3
V1
T2
N1 N
M29973
0400 = 2
0174 = E
0540 = 2
SELECT
OPTION UNDER
“THERMOSTAT
INSTALLER
SETUP”