T.a.c. 2214 Series General Instructions Manual - page 3
F-24577-3
©
Copyright 2008 TAC All Rights Reserved.
3
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.
Requirements
•
Tools (not provided):
– Appropriate screwdriver for mounting the thermostat
– 20-881 Thermostat calibration and cover screw
wrench (or 1/16” and 1/4” hex wrenches)
•
Training: Installer must be a qualified, experienced
technician
•
Appropriate accessories
•
Piping diagrams
Table-4 Accessories.
Wholesale
Number
Replaces
Model
Description
20-676
10-18
Aspirating box, stainless steel
20-695
10-15
Aspirating box, satin finish
20-707
10-53
Metal thermostat guard
20-712
10-59
Internal stop kit
20-715
10-62
Clear cover thermostat guard
20-850
—
Thermostat mounting plate
20-881
N2-4
Thermostat 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 cover 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
M
16 psig Day
25 psig Night
Main Air
M
B
2214 Series
Thermostat
Controlled
Device
Figure-1 Typical Application.
Location
Caution:
•
Do not locate the thermostat near sources of heat or
cold, such as lamps, motors, sunlight, or concealed
ducts or pipes. Doing so will affect the accuracy of the
thermostat.
•
Avoid installing the thermostat on outside walls. If such a
location is necessary, mount the thermostat on an
insulated back plate (accessory item).
•
Mount thermostats
only
after the wall surfaces have
been finished.
Locate the thermostat where it will be exposed to an
unrestricted circulation of air, which represents the average
temperature of the controlled space.
Mounting
Standard Mounting Options
1. Mount the thermostat according to the applicable figure
(Figure-2 through Figure-8). See Figure-10 for mounting
dimensions.
¡F
¡C
5
2
12
6
2
Branch
Main
Polyethylene
Tubing Air Supply
20-714
Wall Plate
(included with
thermostat)
21-473
Drywall Mounting
(order separately)
20-693
6 in. Tube Assembly
with Eyelets
(included with
thermostat)
Thermostat
Mounting Screws
(included with thermostat)
Cover
(order separately)
21-611
1/4 x 3/16 in. Barbed Coupling
for Plastic Tubing
(included with thermostat)
Figure-2 Flush Mounting of Thermostat,
Using Drywall Mounting Bracket.