Wiring; Selecting Terminal Identifications For System Type - Sea Breeze STS32 Manual

STS32/STS32H Touchscreen Programmable Thermostat
WIRING (FIG. 9 - 21)
All wiring must comply with local electrical codes and ordinances.
1. Select set of terminal identifications (Table 1) that corresponds with system type
(conventional or heat pump in Fig. 7).
2. Loosen the screws for the appropriate system type selected; see Table 1. See Table 2 for
terminal designation descriptions. Insert wires in the terminal block under the loosened screw.
See Fig. 8.
3. Securely tighten each screw.
4. Push excess wire back into the hole.
5. Plug the hole with nonflammable insulation to prevent drafts from affecting the thermostat.
6. See Fig. 9 through 21 for typical wiring hookups.
S1 S2 C R RC W W2
S1 S2 C R RC E
O/B AUX
Fig. 7. Selecting terminal identifications for system type.
CONVENTIONAL
Y2 Y G
SCREW
TERMINALS
L Y2 Y G
HEAT PUMP
18
STS32/STS32H Touchscreen Programmable Thermostat
Table 1. Selecting Terminal Identifications for System Type.
Wallplate Terminal
System Type
Identifications
Standard Heat/Cool Conventional
Heat Only Conventional
Heat Only with Fan Conventional
Heat Only Power to open and power to
Conventional
close zone valves
Normally Open Zone Valves Heat Only Conventional
Cool Only Conventional
Standard Multistage up to 2 Heat/2 Cool Conventional
Heat Pump with No Auxiliary Heat Heat Pump
Heat Pump with Auxiliary Heat Heat Pump
Wiring Diagram
Reference
9, 10
11
12
13
14
15
16, 17
18, 19
20, 21
19