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Installation
Owner
Diagnostics
TM
Axiom Horizontal/Vertical
Water-Source Comfort System
Models GEH and GEV
15 - 25 Ton
1/2 - 5 Ton
6 - 10 Ton
6 - 15 Ton
Models
“A” and later Design Sequence
GEH GEV
006 - 060 – 60 HZ 006 - 060 – 60 HZ
006 - 060 – 50 HZ 006 - 060 – 50 HZ
072 - 180 – 60 HZ 072 - 300 – 60 HZ
072 - 150 – 50 HZ 072 - 240 – 50 HZ
WSHP-SVX01D-EN
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Notice NOTICE: Warnings and Cautions appear at appropriate sections throughout this manual. Read these carefully. WARNING -Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION -Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. It may also be used to alert against unsafe practices. CAUTION -Indicates a situation that may result in equipment or property-damage-only accidents.
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Contents Installation/Startup/Commissioning 4 Pre-installation Checklist 4 5 General Information 7 Dimensions/Weights 48 Installation Instructions 67 Electrical Requirements Pre-Startup Checklist 73 74 Startup/Commissioning 74 Sequence of Operation 81 Startup Checklist & Log 82 Maintenance 83 Warranty Information 84 Troubleshooting Checklist 86 Unit Wiring WSHP-SVX01D-EN 3
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Pre-installation Checklist WARNING Fiberglass Wool! Product contains fiberglass wool. Disturbing the insulation in this product during installation, maintenance or repair will expose you to airborne particles of glass wool fibers and ceramic fibers known to the state of California to cause cancer through inhalation. Glass wool fibers may also cause respiratory, skin or eye irritation. Jobsite Inspection Always perform the following checks before accepting a unit: 1. Verify that the nameplat
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General Information Unit Nameplate pabilities depends upon the type of compressor disable, condensate over- The unit nameplate is located on the sensor and/or remote panel selected. flow, unit safety control, diagnostics outside of the control box access panel Troubleshooting and connection dia- and a generic relay (which may be at the front of the unit. It includes the grams for the 24 Volt control systems available for field use). See page 56 for unit model number, serial number, may be loc
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General Information (option) Boilerless Control/Electric (option) Hot Gas Reheat Heat With the reheat option, the return-air Systems that do not contain a boiler from the space is conditioned by the may contain a boilerless control with air-to-refrigerant coil, then reheated electric heat. Trane offers both a facto- by the reheat coil to control not only ry mounted electric heat option, and a the space temperature, but to also re- field mounted duct heater option. duce the relative humidity
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Dimensions/Weights Table 1: Unit weights GEH GEH GEV GEV Shipping Weight Shipping Weight 60 HZ 50 HZ 60 HZ 50 HZ with pallet w/o pallet 006-015 006-012 188 lb (85 kg) 158 lb (71 kg) WARNING 018-030 015-024 278 lb (125 kg) 248 lb (112 kg) Improper Unit Lift! 036-042 030-036 318 lb (143 kg) 288 lb (130 kg) Test lift unit approximately 24 inches 048-060 042-060 428 lb (193 kg) 398 lb (179 kg) to verify proper center of gravity lift 072 - 701 lb (318 kg) 652 lb (296 kg) point. To avoid dropping of
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Dimensions/Weights Clearance GEH Clearance Dimensions Access to the unit for service pur- poses should be provided at instal- lation. All 1/2 through 5 ton configurations require an 18" (457 mm) surround clearance from oth- er mechanical and electrical equip- ment (where shown) to enable panel removal from the unit for service/maintenance ability. Some local codes require a greater ser- vice clearance than listed below. Check all code requirements prior to unit installations. Equipment co
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Dimensions/Weights Clearance GEV 1/2 through 5 Ton Clearance Dimensions (Figure 1) Access to the unit for service purposes should be provided at installation. All configurations require an 24" (610 mm) surround clearance from other me- chanical and electrical equipment (where shown) to enable panel remov- al from the unit for service/mainte- nance ability. Some local codes require a greater service clearance than listed below. Check all code requirements prior to unit installations. Unit
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Dimensions/Weights Left Return/Left Supply L M Unit A B C D E F G H J K NP Q R S NPTI NPTI 40" 20" 15" 20" 15" 6 7/8" 8" 11 1/2" 4 1/4" 2 1/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 006,009 (1016) (508) (381) (508) (381) (175) (203) (292) (108) (54) (12.7) (12.7) (984) (476) (346) (470) (86) 40" 20" 15" 20" 15" 6 7/8" 9 7/8" 11 1/2" 4 1/4" 2 5/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 012, 015 (1016) (508) (381) (508) (381) (175) (251) (292) (108) (67) (12.7) (12.7) (984) (47
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Dimensions/Weights Left Return/Back Supply L M Unit A B C D E F G H J K NP Q R S NPTI NPTI 40" 20" 15" 20" 15" 6 7/8" 8" 11 1/2" 4 1/4" 2 1/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 006,009 (1016) (508) (381) (508) (381) (175) (203) (292) (108) (54) (12.7) (12.7) (984) (476) (346) (470) (86) 40" 20" 15" 20" 15" 6 7/8" 9 7/8" 11 1/2" 4 1/4" 2 5/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 012, 015 (1016) (508) (381) (508) (381) (175) (251) (292) (108) (67) (12.7) (12.7) (984) (47
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Dimensions/Weights Left Return/Right Supply Unit Unit L M AB C D E F G H J K NP Q R 60 HZ 50 HZ NPTI NPTI 40" 20" 15" 20" 15" 6 7/8" 8" 11 1/2" 4 1/4" 2 1/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 006-009 006 (1016) (508) (381) (508) (381) (175) (203) (292) (108) (54) (12.7) (12.7) (984) (476) (346) (470) 40" 20" 15" 20" 15" 6 7/8" 9 7/8" 11 1/2" 4 1/4" 2 5/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 012-015 009-012 (1016) (508) (381) (508) (381) (175) (251) (292) (108) (67) (12.7) (12.7) (9
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Dimensions/Weights Right Return/Left Supply L M Unit A B C D E F G H J K NP Q R S NPTI NPTI 40" 20" 15" 20" 15" 6 7/8" 8" 11 1/2" 4 1/4" 2 1/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 006,009 (1016) (508) (381) (508) (381) (175) (203) (292) (108) (54) (12.7) (12.7) (984) (476) (346) (470) (86) 40" 20" 15" 20" 15" 6 7/8" 9 7/8" 11 1/2" 4 1/4" 2 5/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 012, 015 (1016) (508) (381) (508) (381) (175) (251) (292) (108) (67) (12.7) (12.7) (984) (4
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Dimensions/Weights Right Return/Back Supply L M Unit A B C D E F G H J K NP Q R S NPTI NPTI 40" 20" 15" 20" 15" 6 7/8" 8" 11 1/2" 4 1/4" 2 1/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 006,009 (1016) (508) (381) (508) (381) (175) (203) (292) (108) (54) (12.7) (12.7) (984) (476) (346) (470) (86) 40" 20" 15" 20" 15" 6 7/8" 9 7/8" 11 1/2" 4 1/4" 2 5/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 012, 015 (1016) (508) (381) (508) (381) (175) (251) (292) (108) (67) (12.7) (12.7) (984) (4
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Dimensions/Weights Right Return/Right Supply L M Unit A B C D E F G H J K NP Q R S NPTI NPTI 40" 20" 15" 20" 15" 6 7/8" 8" 11 1/2" 4 1/4" 2 1/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 006,009 (1016) (508) (381) (508) (381) (175) (203) (292) (108) (54) (12.7) (12.7) (984) (476) (346) (470) (86) 40" 20" 15" 20" 15" 6 7/8" 9 7/8" 11 1/2" 4 1/4" 2 5/8" 1/2" 1/2" 38 3/4" 18 3/4" 13 5/8" 18 1/2" 3 3/8" 012, 015 (1016) (508) (381) (508) (381) (175) (251) (292) (108) (67) (12.7) (12.7) (984) (
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Dimensions/Weights Left Return/Top Supply Unit W.I. W.O. Drain AB C D E F G H J K L M N GEV NPTI NPTI FPT 19 1/2" 31 1/4" 21 1/2" 11 1/2" 4" 3 3/4" 16 1/2" 15" 18" 6 7/8" 8" 3/4" 2" 1/2" 1/2" 3/4" 006-015 (495) (794) (546) (292) (102) (95) (419) (381) (457) (175) (203) (19) (51) (12.7) (12.7) (19) 9 3/4" 018, 024, 21 1/2" 39 1/4" 21 1/2" 13 1/2" 4" 4" 17 1/2" 23 3/4" 17" 8 1/4" (248) 3/4" 2" 3/4" 3/4" 3/4" 030, 040 (546) (997) (546) (343) (102) (1021) (445) (603) (432) (368) (19) (51) (19) (19)
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Dimensions/Weights Left Return/Back Supply Unit W.I. W.O. Drain AB C D E F G H J K L M N GEV NPTI NPTI FPT 19 1/2" 31 1/4" 21 1/2" 11 1/2" 4" 3 3/4" 16 1/2" 15" 18" 6 7/8" 8" 3/4" 2" 1/2" 1/2" 3/4" 006-015 (495) (794) (546) (292) (102) (95) (419) (381) (457) (175) (203) (19) (51) (12.7) (12.7) (19) 9 3/4" 018, 024, 21 1/2" 39 1/4" 21 1/2" 13 1/2" 4" 4" 17 1/2" 23 3/4" 17" 8 1/4" (248) 3/4" 2" 3/4" 3/4" 3/4" 030, 040 (546) (997) (546) (343) (102) (1021) (445) (603) (432) (368) (19) (51) (19) (19)
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Dimensions/Weights Right Return/Top Supply Unit W.I. W.O. Drain AB C D E F G H J K L M N GEV NPTI NPTI FPT 19 1/2" 31 1/4" 21 1/2" 11 1/2" 4" 3 3/4" 16 1/2" 15" 18" 6 7/8" 8" 3/4" 2" 1/2" 1/2" 3/4" 006-015 (495) (794) (546) (292) (102) (95) (419) (381) (457) (175) (203) (19) (51) (12.7) (12.7) (19) 9 3/4" 018, 024, 21 1/2" 39 1/4" 21 1/2" 13 1/2" 4" 4" 17 1/2" 23 3/4" 17" 8 1/4" (248) 3/4" 2" 3/4" 3/4" 3/4" 030, 040 (546) (997) (546) (343) (102) (1021) (445) (603) (432) (368) (19) (51) (19) (19)
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Dimensions/Weights Right Return/Back Supply Unit W.I. W.O. Drain AB C D E F G H J K L M N GEV NPTI NPTI FPT 19 1/2" 31 1/4" 21 1/2" 11 1/2" 4" 3 3/4" 16 1/2" 15" 18" 6 7/8" 8" 3/4" 2" 1/2" 1/2" 3/4" 006-015 (495) (794) (546) (292) (102) (95) (419) (381) (457) (175) (203) (19) (51) (12.7) (12.7) (19) 9 3/4" 018, 024, 21 1/2" 39 1/4" 21 1/2" 13 1/2" 4" 4" 17 1/2" 23 3/4" 17" 8 1/4" (248) 3/4" 2" 3/4" 3/4" 3/4" 030, 040 (546) (997) (546) (343) (102) (1021) (445) (603) (432) (368) (19) (51) (19) (19
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Dimensional Data GEH-Right Return/Left Supply GEH 072-120 (60 Hz) GEH 072-090 (50 Hz) GEH GEH AB C D 60 Hz 50 Hz 36 1/4" 15 5/8" 6 5/8" 1 1/4" 072 - (921) (397) (168) (32) 36 1/8" 12 3/4" 6 3/4" 1 1/4" 090 072 (917) (324) (171) (32) 36 1/8" 13" 7 1/4" 1 1/2" 120 090 (917) (330) (184) (38) 20 WSHP-SVX01D-EN
