User Guide

2 © Copyright 2006 TAC All Rights Reserved. F-24579-2
ORDERING DATA
Table-1 Model Chart — Thermostats.
Wholesale
Number
Replaces
Model
Action
Setpoint
Range
Calibration
Point
Throttling
Range
Air
Consumption
Description
2218-132 T32-301
RA @ 16 psig
DA @ 25 psig
55 to 85 °F
(13 to 29 °C)
12 psig branch
line pressure
Adjustable
2 to 12 °F
(1 to 7 °C)
17 scim @ 16 psig
30 scim @ 25 psig
Includes (2) 1/4" x 3/16"
barbed couplings,
20-693 tubing, 20-714
wall plate, 20-711
mounting plate, and
mounting screws.
2218-142
a
a
These models include factory-installed 20-712 dial stop kits.
T32-3011
2218-133 T33-301
DA @ 16 psig
RA @ 25 psig
2218-134 T32-321
RA @ 13 psig
DA @ 18 psig
2218-301
ab
b
Special energy-conservation model. Use of 21-928 blank cover with this model is suggested.
T34-3011
RA @ 16 psig
(summer)
DA @ 25 psig
(winter)
Winter = 44 to 74 °F
(7 to 23 °C)
Summer = 76 to 85 °F
(24 to 29 °C)
9 psig branch
line pressure
Fixed
4°F (2°C)
Nominal
2 °F (1 °C)
30 scim @ 16 psig
43 scim @ 25 psig
Table-2 Model Chart — Uni-Kits
®
.
Wholesale
Number
Replaces
Model
Action
Setpoint
Range
Calibration
Point
Throttling
Range
Air
Consumption
Description
2218-532
a
a
These models include factory-installed 20-712 dial stop kits.
T32-3011
RA @ 16 psig
DA @ 25 psig
55 to 85 °F
(13 to 29 °C)
12 psig branch
line pressure
Adjustable
2 to 12 °F
(1 to 7 °C)
17 scim @ 16 psig
30 scim @ 25 psig
Includes thermostat with
stops, 21-933 full dial
cover with blank cover
conversion, and 22-022
conversion kit.
2218-534
ab
b
Special energy-conservation model. Use of 21-928 blank cover with this model is suggested.
T34-3011
Winter = 44 to 74 °F
(7 to 23 °C)
Summer = 76 to 85 °F
(24 to 29 °C)
9 psig branch
line pressure
Fixed
4°F (2°C)
Nominal
2 °F (1 °C)
30 scim @ 16 psig
43 scim @ 25 psig
2218-632 T32-301
55 to 85 °F
(13 to 29 °C)
12 psig branch
line pressure
Adjustable
2 to 12 °F
(1 to 7 °C)
17 scim @ 16 psig
30 scim @ 25 psig
Includes thermostat,
22-1033 full dial cover
with blank cover
conversion, and 22-023
conversion kit.
Table-3 Covers.
Wholesale
Number
Replaces
Model
Color Material
Dial
Markings
Setpoint
Adjustment
Thermometer
21-923 C1-42
Satin Chrome
Metal
55 to 85 °F
Yes
No
22-923 C1-46
Plastic22-823 C1-47 Beige
22-1023 C1-48 Euro-white 10 to 30 °C
21-928
a
C2-42
Satin Chrome
Metal
Blank Concealed
22-928
a
C2-46
Plastic22-828
a
C2-47 Beige
22-1028
a
C2-48 Euro-white
21-933 C3-42
Satin Chrome
Metal
55 to 85 °F
Yes
Yes
(External)
22-933 C3-46
Plastic22-833 C3-47 Beige
22-1033 C3-48 Euro-white 10 to 30 °C
21-939
a
C4-42
Satin Chrome
Metal
55 to 85 °F
Concealed
22-939
a
C4-46
Plastic22-839
a
C4-47 Beige
22-1039
a
C4-48 Euro-white 10 to 30 °C