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Installation Guide
Head Pressure Control Kit
Odyssey™ Split System with Symbio™
Controls, 13 to 25 Tons
B B A A Y Y L L O O A A M M S S 2 2 0 0 : :
TTA156/180/201/240/251/300
TWA156/180/201/240
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating, ventilating, and air-conditioning
equipment can be hazardous and requires specific knowledge and training. Improperly installed, adjusted or altered equipment by an unqualified person
could result in death or serious injury. When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that
are attached to the equipment.
August 2021
LINE
LOAD
LINE
1
1
2
120-600VAC
P/N ICM334-LF
MADE IN THE USA
35
75 115
psig
155
195
235
SETPOINT
275
315
355
465
395
435
HEAT
PUMP
N.C.
N.O.
S S A A F F E E T T Y Y W W A A R R N N I I N N G G
A A C C C C - - S S V V N N 1 1 9 9 0 0 B B - - E E N N
LOAD
LINE
LOAD
2
3
3
Trane P/N
X13651682
MOTOR
OK
ON/OFF
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Table of Contents
Summary of Contents for IGM Professional Odyssey BAYLOAMS20
- Page 1 Installation Guide Head Pressure Control Kit Odyssey™ Split System with Symbio™ Controls, 13 to 25 Tons B B A A Y Y L L O O A A M M S S 2 2 0 0 : : TTA156/180/201/240/251/300 TWA156/180/201/240 LINE LOAD LINE...
- Page 2 Introduction Read this manual thoroughly before operating or W W A A R R N N I I N N G G servicing this unit. P P r r o o p p e e r r F F i i e e l l d d W W i i r r i i n n g g a a n n d d G G r r o o u u n n d d i i n n g g R R e e q q u u i i r r e e d d ! ! Warnings, Cautions, and Notices F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w c c o o d d e e c c o o u u l l d d r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r...
- Page 3 I I n n t t r r o o d d u u c c t t i i o o n n Copyright W W A A R R N N I I N N G G F F o o l l l l o o w w E E H H S S P P o o l l i i c c i i e e s s ! ! This document and the information in it are the property of Trane, and may not be used or reproduced F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w i i n n s s t t r r u u c c t t i i o o n n s s b b e e l l o o w w c c o o u u l l d d r r e e s s u u l l t t i i n n...
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Page 4: Table Of Contents
Table of Contents Pre-Installation ......5 Transducer and Tee..... . . 9 Parts List. -
Page 5: Pre-Installation
Pre-Installation Parts List Figure 1. Parts list Item Item Quantity Description Quantity Description Number Number Pop-in Wire Tie Harness; 2 Kits Jumper Grommet Harness; 24V UC Board to Loam Sensor; Thermistor Probe Harness; Power Edge Protector Transducer Screw; # 8-32 X 1.25 Pan Head Controller;... -
Page 6: General Information
P P r r e e - - I I n n s s t t a a l l l l a a t t i i o o n n General Information Disable Evaporator Defrost Control Table 1. Low ambient controller specifications I I m m p p o o r r t t a a n n t t : : For proper operation of the low ambient head pressure control accessory in an Volts, AC... -
Page 7: Installation
Installation Controller W W A A R R N N I I N N G G P P r r o o p p e e r r F F i i e e l l d d W W i i r r i i n n g g a a n n d d G G r r o o u u n n d d i i n n g g W W A A R R N N I I N N G G R R e e q q u u i i r r e e d d ! ! H H a a z z a a r r d d o o u u s s V V o o l l t t a a g g e e w w / / C C a a p p a a c c i i t t o o r r s s ! ! - Page 8 I I n n s s t t a a l l l l a a t t i i o o n n Figure 3. Removing the plug screws Figure 4. Mounting the controller Figure 5. Mounted controller ACC-SVN190B-EN...
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Page 9: Transducer And Tee
I I n n s s t t a a l l l l a a t t i i o o n n Transducer and Tee located. N N o o t t e e : : If the high pressure service port is on another W W A A R R N N I I N N G G Tee, refer to Figure 8, p. - Page 10 I I n n s s t t a a l l l l a a t t i i o o n n W W A A R R N N I I N N G G a. Disconnect blue wire from SOV2. See Figure 10, p.
- Page 11 I I n n s s t t a a l l l l a a t t i i o o n n Figure 9. Installing 14 gauge wire harness Yellow T3 Yellow L3 Orange T2 Orange L2 Brown T1 Orange T2 Yellow T3 Low Ambient...
- Page 12 I I n n s s t t a a l l l l a a t t i i o o n n Figure 10. Switch over valve connections 1 Switch Over Valve (SOV 1) Switch Over Valve (SOV2) Black Blue Figure 11.
- Page 13 I I n n s s t t a a l l l l a a t t i i o o n n Figure 12. Jumper harness Black Wire Red Wire Low Ambient Controller Figure 13. Installing 24VAC harness Low Ambient Controller Red Wire...
- Page 14 I I n n s s t t a a l l l l a a t t i i o o n n Figure 14. Transducer wires Blue, White or Green Black Low Ambient Controller Low Ambient Controller Transducer Transducer ACC-SVN190B-EN...
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Page 15: Controller Settings
I I n n s s t t a a l l l l a a t t i i o o n n Figure 15. Thermistor wires To Thermistor #1 To Thermistor #2 Pop-in Wire Tie Grommets Thermistor #2 Thermistor #1 Low Ambient Low Ambient... - Page 16 I I n n s s t t a a l l l l a a t t i i o o n n discharge pressure at the selected setpoint anytime the set pressure the motor will be turned off. When the compressor is operating.
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Page 17: Operation And Troubleshooting
Operation and Troubleshooting Checkout Procedure Before leaving the installation, observe for correct operation through the desired pressure range (see W W A A R R N N I I N N G G Table 3, p. 18). H H a a z z a a r r d d o o u u s s S S e e r r v v i i c c e e P P r r o o c c e e d d u u r r e e s s ! ! F F a a i i l l u u r r e e t t o o f f o o l l l l o o w w a a l l l l p p r r e e c c a a u u t t i i o o n n s s i i n n t t h h i i s s m m a a n n u u a a l l a a n n d d o o n n t t h h e e t t a a g g s s , , s s t t i i c c k k e e r r s s , , a a n n d d l l a a b b e e l l s s c c o o u u l l d d r r e e s s u u l l t t i i n n d d e e a a t t h h o o r r s s e e r r i i o o u u s s i i n n j j u u r r y y . - Page 18 O O p p e e r r a a t t i i o o n n a a n n d d T T r r o o u u b b l l e e s s h h o o o o t t i i n n g g Table 3.
- Page 19 N N o o t t e e s s ACC-SVN190B-EN...
- Page 20 Trane and American Standard create comfortable, energy efficient indoor environments for commercial and residential applications. For more information, please visit trane. com or americanstandardair.com. Trane and American Standard have a policy of continuous product and product data improvement and reserve the right to change design and specifications without notice.