Trane IntelliPak SAHL Series Installation, Operation And Maintenance Manual page 169

Table 56. Critical control parameters
Notes:
1. Using the Human Interface (HI), go to SETUP Menu and input setting for parameters listed below.
2. Use the map shown below to determine region of country based on unit site location.
Supply Air Temperature Control Setpoint
Supply Air Temperature Deadband
Supply Air Pressure Setpoint
Supply Air Pressure Deadband
Building Static Pressure Setpoint
Building Static Pressure Deadband
Standby Freeze Avoidance
Exhaust Enable Setpoint
Economizer Minimum Position Setpoint
Fixed Dry Bulb Economizer C/O
Type a (Moist)*
Fixed Dry Bulb Economizer C/O
Type b (Dry)*
Fixed Dry Bulb Economizer C/O
Type c (Marine)*
Fixed Reference
Enthalpy Changeover
Differential Comparative
Enthalpy Changeover
Note: See map (Figure 88, p. 173) below for dry bulb changeover.
Examples:
(a) Minneapolis, Minnesota is in "Region 6" and resides in "Moist" subregion, thus designation is 6b. Economizer changeover setting
should be 75°F.
(b) Charleston, South Carolina is in "Region 3" and resides in "Moist" subregion, thus the designation is 3c. Economizer changeover setting
should be 65°F.
RT-SVX36G-EN
Suggested
Parameter Region 1 Region 2 Region 3 Region 4 Region 5 Region 6 Region 7
8°F
55 °F
1.8" w.c.
0.1" w.c.
0.03" w.c.
0.04" w.c.
20%
10%
10%
T > 65°F T
OA
T > 75°F
OA
H > 28 Btu
OA
H > H
OA RA
Economizer Settings
> 65°F T > 65°F T > 65°F T
OA OA OA
T > 75°F T > 75°F T
OA OA
Startup Checklists
> 70°F T > 70°F T > 70°F
OA OA OA
> 75°F
OA
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