Trane IntelliPak with Symbio 800 User Manual

RT-SVX063G-EN
63
Table 27. Startup checklist (continued)
Completed?
1
Electric heat circuits have continuity
Yes No
2
Perform electric heat start up procedure
Yes No
3
Verify heating system matches name plate
Yes No
Gas Heat (if applicable)
1
Gas heat piping includes drip leg previously installed by installing contractor
Yes No
2
Gas heat flue assembly fully installed
Yes No
3
Gas heat condensate line and heat tape installed where applicable
Yes No
4
Verify heating system matches name plate
Yes No
5
Perform Gas Heat start up procedure in IOM
Yes No
System Checkout
1
Verify system airflow
Yes No
2
Verify dampers open and close properly
Yes No
3
Adjust economizer damper travel
Yes No
4
Verify compressor operation, voltage and amperage matches name plate information (please document on log sheet)
Yes No
5
Electric heat operation verified
Yes No
6
Incoming gas pressure does not drop below 7" water column when burner is on high fire
Yes No
7
Gas heat operation has been verified with combustion analyzer
Yes No
8
Operating log completed
Yes No
9
All panels & doors secured
Yes No
10
Complete all required documentation
Yes No
Critical Control Parameters and Dry Bulb Changeover Map
Table 28. Critical control parameters
Description
Suggested
Parameter
Economizer Settings
Region 1 Region 2 Region 3 Region 4 Region 5 Region 6 Region 7
Supply Air Temperature Control Setpoint
55°F
Supply Air Temperature Deadband
8°F
Supply Air Pressure Setpoint
1.8" w.c.
Supply Air Pressure Deadband
0.1" w.c.
Building Static Pressure Setpoint
0.03" w.c.
Building Static Pressure Deadband
0.04" w.c.
Standby Freeze Avoidance
20%
Relief Enable Setpoint
10%
Economizer Minimum Position Setpoint
10%
Fixed Dry Bulb Economizer C/O Type a (Moist)*
TOA > 65°
F
TOA > 65°
F
TOA > 65°
F
TOA > 65°
F
TOA > 70°
F
TOA > 70°
F
TOA > 70°
F
Fixed Dry Bulb Economizer C/O Type b (Dry)*
TOA > 75°F
Fixed Dry Bulb Economizer C/O Type c (Marine)*
TOA > 75°
F
TOA > 75°
F
TOA > 75°
F
Fixed Reference (Enthalpy Changeover)
HOA > 28 Btu
Differential Comparative (Enthalpy Changeover)
HOA > HRA
Notes:
1. See map in next figure for dry bulb changeover.
Examples:
- Minneapolis, Minnesota is in “Region 6" and resides in “Moist” subregion, thus designation is 6b. Economizer changeover setting should be 75°F.
- Charleston, South Carolina is in “Region 3" and resides in “Moist” subregion, thus the designation is 3c. Economizer changeover setting should be 65°F.
2. Go to SETUP menu and input setting for parameters listed in the table above.
3. Use the Dry bulb changeover map to determine region of country based on unit site location.
4. Fixed speed compressor units 8°F deadband.
5. eFlex™ compressor units 4°F deadband.
Startup the Unit

Trane IntelliPak with Symbio 800 Specifications

General

Brand	Trane
Model	IntelliPak with Symbio 800
Category	Air Handlers
Language	English