Table of Contents
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Installer's Guide
Wall Mount Air Handlers
2 – 3 Ton
AC models
GMU2APB24051SA
GMU2APB24081SA
GMU2APB30051SA
GMU2APB30081SA
GMU2AEB37051SA
GMU2AEB37101SA
HP models
GMV2APB26051SA
GMV2APB26081SA
GMV2APB32051SA
GMV2APB32081SA
GMV2AEB39051SA
GMV2AEB39101SA
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.
July 2019
The GMU and GMV series air handlers are designed for wall mount
or flush mount installations in a closet, utility room, alcove, or
basement. These versatile units are applicable to air conditioning
and heat pump applications. Several models are available to meet
the specific requirements of the outdoor equipment. Electric
resistance heaters are factory installed.
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
1 1 8 8 - - G G F F 1 1 0 0 D D 1 1 - - 1 1 C C - - E E N N
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Related Manuals for Ingersoll-Rand AC Series
Summary of Contents for Ingersoll-Rand AC Series
- Page 1 Installer’s Guide Wall Mount Air Handlers 2 – 3 Ton AC models GMU2APB24051SA GMU2APB24081SA GMU2APB30051SA GMU2APB30081SA GMU2AEB37051SA GMU2AEB37101SA HP models GMV2APB26051SA GMV2APB26081SA GMV2APB32051SA GMV2APB32081SA GMV2AEB39051SA GMV2AEB39101SA The GMU and GMV series air handlers are designed for wall mount or flush mount installations in a closet, utility room, alcove, or basement.
- Page 2 SAFETY SECTION AIR HANDLERS I I m m p p o o r r t t a a n n t t : : This document contains a wiring diagram W W A A R R N N I I N N G G and service information.
- Page 3 S S A A F F E E T T Y Y S S E E C C T T I I O O N N A A I I R R H H A A N N D D L L E E R R S S W W A A R R N N I I N N G G W W A A R R N N I I N N G G T T h h i i s s p p r r o o d d u u c c t t c c a a n n e e x x p p o o s s e e y y o o u u t t o o...
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Page 4: Table Of Contents
Table of Contents Installation ....... . . 5 Fixed Orifice Superheat Charging Table . -
Page 5: Installation
Installation Features Check the rating plate to assure model number and voltage, plus any kits match with what you ordered. Table 1. Standard Features The manufacturer should be notified within 5 days of any discrepancy or parts shortage. • GALVANIZED STEEL EXTERIOR 2. - Page 6 I I n n s s t t a a l l l l a a t t i i o o n n structure. Ensure bracket is level. Install bracket installation as required by HUD, FHA, VA the on the wall using the 4 provided wood screws. applicable building code, local utility or other governing body.
- Page 7 I I n n s s t t a a l l l l a a t t i i o o n n Vent to secure in place. Once installed, wrap the bulb -This vent pipe MUST and clip with supplied insulation. Remove the terminate above the Cleanout dotted line...
- 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 Table 5. Orifice Piston Size Table than 100ft., 16 Awg wire should be used. Make certain that separation of control wiring and line Orifice Piston Size Table voltage has been maintained.
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Page 9: Field Wiring
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 circuit is completed energizing the electric heat installation has been completed, it is recommended relays. that the entire system be checked against the checkout list located at the back of this document. -
Page 10: Electrical Data
Electrical Data Figure 1. PSC Motor Wiring Diagram for GMU2APB24, GMU2APB30, GMV2APB26, and GMV2APB32 Figure 2. CTM Motor Wiring Diagram for GMU2AEB37 and GMV2AEB39 18-GF10D1-1C-EN... - Page 11 E E l l e e c c t t r r i i c c a a l l D D a a t t a a 18-GF10D1-1C-EN...
- Page 12 E E l l e e c c t t r r i i c c a a l l D D a a t t a a 18-GF10D1-1C-EN...
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Page 13: Performance And Electrical Data
Performance and Electrical Data GMU2APB24051SA, GMU2APB24081SA Airflow External Static (in w.g.) Speed Taps - 230 Volts Speed Taps - 208 Volts High Med † High Med † 1005.7 784.1 615.3 898.4 670.7 520.9 950.2 763.7 597.6 869.2 661.1 503.7 895.4 729.2 558.1 826.9... - Page 14 P P e e r r f f o o r r m m a a n n c c e e a a n n d d E E l l e e c c t t r r i i c c a a l l D D a a t t a a Minimum Blower 240 Volt Speed...
- Page 15 P P e e r r f f o o r r m m a a n n c c e e a a n n d d E E l l e e c c t t r r i i c c a a l l D D a a t t a a 390.3 395.7 372.5...
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Page 16: Table
P P e e r r f f o o r r m m a a n n c c e e a a n n d d E E l l e e c c t t r r i i c c a a l l D D a a t t a a 1085.2 1033.0 919.9... -
Page 17: Outline Drawing
Outline Drawing Minimum Unit Clearance Table To Combustible Service Clearance Material (Required) (Recommended) Sides 0” 0” Front 0” 21” Back 0” 0” Outlet Duct & 0” Plenum Condensate Piping 3” Below Cabinet TXV/Ori ce 9” Above Unit Front condensate drain locations Bottom condensate Bottom View drain locations... -
Page 18: Blower Serviceability
Blower Serviceability 1. Remove all power to the air handler. 2. Remove the top breaker panel by removing three screws. 4. Tilt the coil outward. Built-in stops will limit this to 40 degrees. N N o o t t e e : : When tilting the coil, the lineset does not need to be disconnected. -
Page 19: Checkout Procedures
B B l l o o w w e e r r S S e e r r v v i i c c e e a a b b i i l l i i t t y y 7. - Page 20 Ingersoll Rand (NYSE: IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands — including Club Car ® , Ingersoll Rand ® , Thermo King ® ® Trane — work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables;...
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