User Guide

2 © Copyright 2008 TAC All Rights Reserved. F-24576-4
ORDERING DATA
Table-1 Model Chart — Thermostats.
Wholesale
Number
Replaces
Model
Action Description
2212-318 T35-301 Direct
Includes (2) 1/4" x 3/16"
barbed couplings, 6" piece of
polyethylene tubing, 20-714
wall plate, 20-711 mounting
plate, and mounting screws.
a
a
Other rough-in hardware and installation fittings must be ordered
separately.
2212-319 T36-301 Reverse
Table-2 Model Chart — Thermostat Replacement Kits.
Wholesale
Number
Replaces
Model
Action Description
2212-538 T35-301 Direct
Includes thermostat, 21-928
blank cover, and 22-022
conversion kit
2212-539 T36-301 Reverse
Table-3 Covers.
Wholesale
Number
a
a
Thermostat covers with concealed setpoint adjustment inlude setpoint adjustment cover 21-800 (black) or 21-801 (Euro-white).
Replaces
Model
Color Material
Dial
Markings
Setpoint
Adjustment
Thermometer
21-928 C2-42 Satin Chrome Metal
Blank Concealed No
22-1028 C2-48 Euro-white Plastic
21-957 C11-42 Satin Chrome Metal
None Concealed
Yes
(External)
22-1057 C11-48 Euro-white Plastic
21-960 C14-42 Satin Chrome Metal
Blank Concealed
Yes
(Internal)
22-1060 C14-48 Euro-white Plastic
Table-4 Accessories.
Wholesale
Number
Replaces
Model
Description
20-695 10-15 Aspirating box
20-707 10-53 Metal thermostat guard
20-710 10-57 Universal mounting fitting
20-712 10-59 Dial stop kit
20-714 10-77 Black wall plate
20-715 10-62 Clear thermostat guard
20-716 10-78 Insulated back plate
20-850 — Thermostat mounting plate
20-881 N2-4 Calibration wrench
21-473 10-73 Drywall mounting bracket
21-800 10-72 Setpoint adjustment cover (black)
21-801 10-81-48 Setpoint adjustment cover (Euro-white)
21-876 10-76 Opaque thermostat guard
22-022 — Thermostat conversion kit
22-023 — Thermostat conversion kit
22-138 MCS-GA Branch tap gauge adaptor
900-002 — Thermostat calibration kit
TYPICAL APPLICATIONS
(Piping Diagram)
INSTALLATION
Inspection
Inspect the package for damage. If damaged, notify the
appropriate carrier immediately. If undamaged, open the
package and inspect the device for obvious damage. Return
damaged products.
BM
HC
2212 Series
Dead-Band Thermostat
HWS CWS
N.O. Heating Valve
3 to 8 psig
N.C. Cooling Valve
8 to 13 psig
M
Figure-1 Direct-Acting Application.