Trane Technologies SYMBIO 700 Manuals

Manuals and User Guides for Trane Technologies SYMBIO 700. We have 1 Trane Technologies SYMBIO 700 manual available for free PDF download: Troubleshooting Manual

Trane Technologies SYMBIO 700 Troubleshooting Manual (225 pages)

Brand: Trane Technologies | Category: Controller | Size: 9 MB

Preface
2
Table of Contents
7
Control Box Layouts
15
Single Fan Condenser
15
Dual Fan Condenser
15
Air Handler
16
Symbio™ 700 Unit Controller (UC)
17
Symbio™ 700 Unit Controller (UC) Troubleshooting Info
18
Display Info
18
Symbio™ 700 Unit Controller LEDS
19
LED Description Notes
19
Symbio™ 700 Unit LED Functions
20
Symbio 700 Factory Connections
21
Symbio 700 Field Connections
24
Odyssey Adapter Board
25
Troubleshooting the Compressor Circuit(S)
29
Circuit 1
29
Circuit 2
30
Compressor Control Circuit Troubleshooting Tips - Derived from Bench Testing
31
Pressure Switch / DTL Specs
33
Compressor Protection - (HPC, DTL or aux Switch Proving Trip)
34
Compressor "X" Proving Trip & Lockout
34
Two Cases Can Cause a "Circuit X Proving Lockout" Event
34
Compressor X Contactor Failure (Manual Reset)
34
Compressor Protection - Low Pressure Cutout Control
35
Prior to Compressor Startup
35
After Compressor Startup
35
Circuit X LPC Trip (Auto-Reset)
35
For Cooling Only Units or Heat Pumps in Active Cooling
35
Refrigeration Circuit Management
36
For Heat Pump Units in Active Mechanical Heating and Outdoor Air Temperature ≥ 0°F
37
Circuit "X" Low Pressure Lockout (Manual Reset)
37
Odyssey Relay Board
38
EDC Switch Specs
39
Odyssey Options Board - BAYMODU001
41
Indoor Options Module Factory Connections
42
J11 Options Module Addressing - Future
43
Indoor Options Module Communication Troubleshooting
45
Adding Electric Heat to a Symbio Air Handler Paired with a Symbio Condenser
47
Typical Electric Heat Control Wiring
48
Electric Heat Adapter Harnesses
49
Electric Heat Wiring Diagrams
50
Phase Monitor
51
Phase Monitor Wire Connections
52
Emergency Stop
53
Supply Air Tempering
54
Heat Pump Heating Lockout
55
OAT Active Less than or Equal to Heat Pump Heating Lockout Setpoint - Active
55
OAT Active more than Heat Pump Heating Lockout Setpoint - Active + 5F
55
Symbio 700 Demand Defrost Operation - Derived from Bench Testing
56
First Defrost Permit Conditions after Power up
56
Subsequent Defrosts Permit Conditions
56
Sequence of Operation
56
Defrost Termination
56
Defrost Cycle Example
57
Independent Circuit Defrost Operation
57
Default Mode
57
Condenser Defrost (Heat Pumps Only)
58
Demand Defrost Control
58
Temperature Sensors (NTC)
60
Zone Sensor Mode
63
Zone Sensor Setpoint
63
Zone Sensor Info
64
Additional Thermostat / Zone Sensor Info
64
BAYSENS800 Wiring
65
BAYSENS800 Setup in the Phone APP
66
BAYSENS800 Setup in TU
67
BAYSENS135 / X13790886 / Wiring
68
BAYSENS135 Output Resistance
70
Configuring the BAYSENS135
72
Zone Sensor Averaging
75
Remote Sensor Wiring
76
Condenser Fan Rotation for Dual Fan Units
77
Symbio Low Ambient Kits
78
Condenser Fan Staging
83
Dual Condenser Fan - Shared Airstream Manifolded (Cooling Only)
83
Dual Condenser Fan - Independent Airstream Dual (Cooling Only and Heat Pump)
83
Compressor Staging
84
Cooling Only (Electric Heat) - CVZT & VVZT
84
Dual Compressor Cooling Staging (Manifold or Independent)
84
Dual Unloading Compressor Cooling Staging (10 and 20 Ton)
84
Heat Pump - CVZT & VVZT
84
Constant Volume/Multi-Speed Fan Space Temperature Control (CVZT)
85
Space Temperature Recovery
85
Supply Fan Control
85
Constant Volume/Multi-Speed Fan Space Temperature Control (CVZT) Chart
86
Variable Volume Fan Space Temperature Control (SZVAV/VVZT)
87
Supply Fan Control
87
Variable Volume Fan Space Temperature Control (SZVAV/VVZT) Chart
88
VVZT DAT Control Mode
89
Supply Fan Speed Control
90
Single-Speed, Belt-Driven Fans
90
2-Speed & Variable Speed VFD-Driven Fans
90
Supply Fan Status Points
90
Single-Speed
90
VFD-Driven
90
Fan Setpoints with VFD-Driven Fan Types
90
Supply Fan Maximum Speed Setpoint
90
Supply Fan Minimum Speed Setpoint
91
Supply Fan Percentages
91
Multi-Speed Minimum Supply Fan Speeds
91
Variable Speed Minimum Supply Fan Speeds
91
Airflow Adjustments
92
Constant Volume Units
92
Stage Airflow/Single Zone VAV (Symbio Cond Only)
92
Stage Airflow (Electromechanical Cond Only)
92
Symbio TR-150 VFD Parameters
93
VFD Parameter Info
95
VFD Misc. Part Numbers
95
VFD Faults Requiring Manual Reset
95
Diagnostic: Supply Fan Failure
95
Supply Fan VFD Communication Status
95
TR150 VFD Communication Troubleshooting
96
Evaporator Defrost Control
98
If Configured for Evaporator Defrost Control Enabled
98
If Configured for Frostat Installed
98
Force Database Clear on a Symbio 700
99
Replacing a Symbio 700 Board
100
Things You Can Do with Tracer TU
101
Adding Unit Information to a New Board
101
Clearing Alarm History
101
Clear Controller
101
Adding an BAYMODU002 (XM30) or BAYMODU004 (XM32) to a Symbio 700
102
Symbio 700 - Turn Bluetooth on or off with a Jumper Wire
103
Download the Phone App
105
Symbio Service & Installation (Mobile App) Overview
106
Bluetooth Connection & Pairing
106
Login
108
Unit List
109
Home
111
Settings
114
Manage Settings
114
View Configuration Sub-Menu
117
Manual/ * Auto
122
Status
124
Alarms
129
Tools
130
Service Test Mode
131
Service
133
IMC Link Reset
135
Customer Connection Polarity
136
Backup
139
Restore
140
Update Firmware
142
Restart Controller
144
Reset Configuration
144
Notes
146
Notes
147
Symbio 700 UC Onboard User Interface Menu Structure
148
Symbio 700 UC Onboard User Interface Menu Items
149
Home
150
Status
151
Active Setpoints
151
System
152
Indoor
154
Refrigeration
155
Heat
156
Settings
157
System
157
Indoor
158
Refrigeration
158
Heat
159
Service
160
Diagnostics
160
Test
160
Statistics Reset
160
Options Modules
161
Modbus
161
Utilities
161
About
161
Active Configuration
161
Edit Configuration
162
Display
163
Date and Time
163
Lon
163
Test Mode on an Odyssey Symbio Using the Onboard User Interface
164
Initiating Test Mode
164
Exiting Test Mode
164
Two SZVAV / 2-Speed TR150 Vfd's Controlled from One Symbio 700
165
Relay Logic Defrost Heat Circuit
170
Odyssey Air Handler R22 and R410A TXV Valve Conversion Guide
172
Odyssey Refrigeration Miscellaneous Info
173
Microchannel Heat Exchanger Condensers (MCHE)
173
Solenoid Valves
173
Moisture-Indicating Sight Glass
173
Hot Gas Bypass
174
Line Sizing
174
Oil-Traps
174
Leak Checking
174
System Evacuation
174
Unit Charging
175
TTA Charging and Pressure Charts
176
TTA0724*A* with TWE0904*A
177
TTA0724*D* with TWE0724*B
178
TTA0724*D* TWE0724*B* Pressure Curve
179
TTA0904*A* with TWE0904*A
180
TTA0904*A* with TWE1204*A
181
TTA0904*D* with TWE0904*B
182
TTA0904*D* with TWE0904*B* Pressure Curve
183
TTA1204*C* with TWE1204*A
184
TTA1204*D with TTA1204*C
185
TTA1204*D with TTA1204*C Pressure Curve
186
TTA1204*D with TTA1204*C
187
TTA1204*D with TTA1204*C Pressure Curve
188
TTA1804*D* with TWE2404*B
189
TTA1804*D* with TWE2404*B* Pressure Curve
190
TTA1804*C* with TWE1804*B
191
TTA2404*D* with TWE2404*B
192
TTA2404*D* with TWE2404*B* Pressure Curve
193
TTA2404*C* with TWE2404*B
194
TTA3004*C* with TWE3004*B
195
TTA0902*A* with TWE0902*A
196
TTA1202*A* with TWE1202*A
197
TTA1802*D* with TWE180B
198
TTA2402*D* with TWE240B
199
TTA1802*D with TWE180B
200
TTA2402*D with TWE240B
201
TWA Charging and Pressure Charts
202
TWA0724*A with TWE0904*A
203
TWA0724*A with TWE0904*A Pressure Curve
204
TWA0724*D with TWE0904*B
205
TWA0724*D with TWE0904*B Pressure Curve
206
TWA0904*A with TWE0904*A
207
TWA0904*A with TWE0904*A Pressure Curve
208
TWA0904*D with TWE0904*D
209
TWA0904*D with TWE0904*D Pressure Curve
210
TWA1204*A with TWE1204*A
212
TWA1204*A with TWE1204*A Pressure Curve
213
TWA1204*D with TWE1204*D
214
TWA1204*D with TWE1204*D Pressure Curve
215
TWA1804*D with TWA1804*B
217

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Trane Technologies SYMBIO 700 Troubleshooting Manual (225 pages)

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