Trane Technologies DRV03113 Installation Manual Download Page 1

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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.

April 2020

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Installation Guide

Variable Frequency Drive
Conversion TR1 to TR170

IntelliPak, CGAM, and RTAC only

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120 to 500 ton (RTAC)
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DRV03113
DRV03114

Summary of Contents for DRV03113

Page 1: ...ly 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 stic...

Page 2: ...our customers and the air conditioning industry All technicians who handle refrigerants must be certified according to local rules For the USA the Federal Clean Air Act Section 608 sets forth the requ...

Page 3: ...iz ze ed d e el le ec ct tr ri ic ca al l c co on nt ta ac ct t a ar rc c o or r f fl la as sh h t te ec ch hn ni ic ci ia an ns s M MU US ST T p pu ut t o on n a al ll l P PP PE E i in n a ac cc co...

Page 4: ...nstall the TR170 Drive 11 Wire the Power Supply and Controls to the TR170 11 Installing the Drive On a Four Compressor Unit or Circuit 1 of a Three Compressor Unit RTAC 11 Set the VFD Programming Para...

Page 5: ...an drives The number of drives will match the number of compressors For example a three compressor RTAC will have three condenser fan drives The installation instructions in this manual are divided in...

Page 6: ...losure for Intellipak II CGAM and RTAC units as shown in the following figures 2 Identify the correct VFD for replacement The IntelliPak II rooftops with low ambient option always have two condenser f...

Page 7: ...iguration Figure 4 Typical CGAM 70 ton panel illustration and low ambient option VFD location Low Ambient Option Condenser Fan VFD R Re em mo ov vi in ng g t th he e E Ex xi is st ti in ng g V VF FD D...

Page 8: ...guration Figure 6 Typical RTAC 200 ton panel illustration and low ambient option VFD location Low Ambient Option Condenser Fan VFD R Re em mo ov vi in ng g t th he e E Ex xi is st ti in ng g V VF FD D...

Page 9: ...P PA A 7 70 0E E t th ha at t a al ll l c ca ap pa ac ci it to or rs s h ha av ve e d di is sc ch ha ar rg ge ed d F Fo or r a ad dd di it ti io on na al l i in nf fo or rm ma at ti io on n r re eg ga...

Page 10: ...e e u un ni it t m mu us st t b be e c ca ap pa ab bl le e o of f s su up pp po or rt ti in ng g t th he e e en nt ti ir re e w we ei ig gh ht t o of f t th he e u un ni it t L Li if ft ti in ng g c c...

Page 11: ...may be found in Wiring Diagram Matrix p 21 Print a copy from e Library if accessible or contact the local Trane representative to obtain a copy 1 Reconnect power supply wires to VFD connection points...

Page 12: ...Ar rc c F Fl la as sh h R Re eq qu ui ir re ed d F Fa ai il lu ur re e t to o w we ea ar r a ap pp pr ro op pr ri ia at te e P PP PE E c co ou ul ld d r re es su ul lt t i in n d de ea at th h o or r...

Page 13: ...erify Parameter 5 12 is set per Table 4 p 14 Table 5 p 15 and Table 6 p 16 for the given Product you are installing the drive into parameter 5 12 will be set to either Coast Inverse or No Function dep...

Page 14: ...s to all parameters ALWAYS use this method Table 4 TR170 VFD drive parameter RTAC Parameter Number Parameter Description RTAC Setting Units 0 03 Regional Settings North America for 60 Hz International...

Page 15: ...parameters Ipak II Parameter Number Parameter Description Ipak II Setting Units 0 03 Regional Settings North America for 60 Hz International for 50 Hz 0 06 Grid Type Depends on Grid Type 0 40 Hand on...

Page 16: ...ing table defines the complete set of parameters for the TR170 VFD drives used in condenser fan applications on CGAM products Table 6 TR170 VFD drive parameters CGAM Parameter Number Parameter Descrip...

Page 17: ...oduction 50Hz for Charmes production Otherwise set for maximum speed rating of motor fan Copying Parameters to Multiple Drives If you are installing multiple drives the drive LCP local control panel c...

Page 18: ...sources TGE Online Help Tracer Ensemble Online Help Tracer Ensemble User Guide BAS SVU09 Tracer SC Online Help Tracer TU Online Help I In ns st ta al ll li in ng g T TR R1 17 70 0 V VF FD D a an nd d...

Page 19: ...plications an additional heater blanket as well as applicable wiring and accessories may also need to be installed to make heater blankets operational The following two diagrams show installation of h...

Page 20: ...in IPak II 460 volt option See Wire the Power Supply and Controls to the TR170 p 11 for the procedure used to wire the power supply and controls to the TR170 I In ns st ta al ll li in ng g T TR R1 17...

Page 21: ...150 TON WITH EXHAUST OR RETURN VFD AND WITH LOW AMBIENT 2313 0850 SCHEMATIC POWER 120 150 TON WITH SUPPLY AND EXHAUST OR RETURN VFD W LOW AMBIENT 2313 0839 SCHEMATIC POWER 90 105 TON STANDARD WITH LOW...

Page 22: ...py Table 8 TR170 VFD CGAM wiring schematics and connection diagrams Wiring Diagram Number Description 2309 2075 SCHEMATIC CGAM S V W N No ot te e Wiring diagrams are available via e Library if accessi...

Page 23: ...BAS SVN029C EN 23 N No ot te es s...

Page 24: ...For more information please visit trane com or tranetechnologies com Trane has a policy of continuous product and product data improvements and reserves the right to change design and specifications w...

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