Johnson Controls JXHX1252N, JXHX2452N, JXHX1852N, JXHX3652N, JXMHX1852N Engineering Manual

MINI 2-WAY

VARIABLE REFRIGERANT FLOW (VRF) SYSTEM

ENGINEERING GUIDE New Release Form 121.00-EG1 (512)

MINI 2-WAY

VARIABLE REFRIGERANT FLOW (VRF) SYSTEM

Issue Date:

May 25, 2012

IMPORTANT!

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

2

READ BEFORE PROCEEDING!

GENERAL SAFETY GUIDELINES

This equipment is a relatively complicated apparatus.
During installation, operation maintenance or service,
individuals may be exposed to certain components or
conditions including, but not limited to: refrigerants,
materials under pressure, rotating components, and
both high and low voltage. Each of these items has the
potential, if misused or handled improperly, to cause
bodily injury or death. It is the obligation and respon­sibility of operating/service personnel to identify and
recognize these inherent hazards, protect themselves,
and proceed safely in completing their tasks. Failure
to comply with any of these requirements could result
in serious damage to the equipment and the property in
which it is situated, as well as severe personal injury or
death to themselves and people at the site.

This document is intended for use by owner-authorized
operating/service personnel. It is expected that these
individuals possess independent training that will en­able them to perform their assigned tasks properly and
safely. It is essential that, prior to performing any task
on this equipment, this individual shall have read and
understood this document and any referenced mate­rials. This individual shall also be familiar with and
comply with all applicable governmental standards and
regulations pertaining to the task in question.

CHECK OF DENSITY LIMIT

The room in which the air conditioner is to be in­stalled requires a design that in the event of refrig­erant gas leaking out, its density will not exceed a
set limit.

The refrigerant (R410A), which is used in the aircon­ditioner, is safe, without the toxicity or combustibil-

ity of ammonia, and is not restricted by laws imposed
to protect the ozone layer. However, since it contains
more than air, it poses the risk of suffocation if its den­sity should rise excessively. Suffocation from leakage
of refrigerant is almost non-existent.

With the recent increase in the number of high density
buildings, however, the installation of multi air condi­tioner systems is on the increase because of the need
for effective use of floor space, individual control, en­ergy conservation by curtailing heat and carrying pow­er, etc. Most importantly, the multi air conditioner sys­tem is able to replenish a large amount of refrigerant
compared to conventional individual air conditioners.
If a single unit of the multi air conditioner system is
to be installed in a small room, select a suitable model
and installation procedure so that if the refrigerant ac­cidentally leaks out, its density does not reach the limit
(and in the event of an emergency, measures can be
made before injury can occur).

ASHRAE and the International Mechanical Code of
the ICC as well as CSA provide guidance and define
safeguards related to the use of refrigerants, all of
which define a Refrigerant Concentration Level (RCL)
of 25 pounds per 1,000 cubic feet for R410A refriger­ant. For additional guidance and precautions related to
refrigerant safety, please refer to the following docu­ments:

International Mechanical Code 2009 (IMC-2009) (or
more recently revised)

ASHRAE 15
ASHRAE 34

INDOOR UNIT NOMENCLATURE

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

3

JOHNSON CONTROLS

J UMHX 12 62N

SERIES

CAPACITY

SLIM CONCEALED DUCT TYPE

JOHNSON CONTROLS

OUTDOOR UNIT NOMENCLATURE

J CHX R 036 52N

CAPACITY

SALT-AIR DAMAGE RESISTANT

2-WAY FLOW MINI

JOHNSON CONTROLS

SERIES

OUTDOOR UNITS

KEY CLASS 36 52

JCHX Variable Refrigerant Flow

System

Refrigerant R410A is used in the outdoor units.

* Salt-Air Damage Resistant Specications.

JCHX03652N

JCHXR03652N*

JCHX05252N

JCHXR05252N*

INDOOR UNITS

KEY CLASS 7 9 12 15 18 24 36 48 54

JX 4-Way Air

Discharge
Semi-Con­cealed

JXM 4-Way Air

Discharge
Mini Semi­Concealed

JA 1-Way Air Dis-

charge Semi­Concealed

JU Concealed

Duct Type

JUM Slim Concealed

Duct Type

JD Concealed-

Duct High
Static Pressure

JT Ceiling-

Mounted

JK Wall-Mounted

Type

JF Floor-Standing

Type

JFM Concealed-

Floor Standing
Type

JAHX0752N JAHX0952N JAHX1252N

JUHX0762N JUHX0962N JUHX1262N JUHX1562N JUHX1862N JUHX2462N JUHX3662N JUHX4862N JUHX5462N

JUMHX0762N JUMHX0962N JUMHX1262N JUMHX1562N JUMHX1862N

JKHX0752N JKHX0952N JKHX1252N JKHX1862N JKHX2452N

JFHX0762N JFHX0962N JFHX1262N JFHX1562N JFHX1862N JFHX2462N

JFMHX0762N JFMHX0962N JFMHX1262N JFMHX1562N JFMHX1862N JFMHX2462N

JXHX1252N JXHX1852N JXHX2452N JXHX3652N

JXMHX1252N JXMHX1852N

JDHX3652N JDHX4852N

JTHX1252N JTHX1852N JTHX2452N

TABLE OF CONTENTS

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

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INTRODUCTION .......................................................................................................................................................5

1. OFFERINGS ........................................................................................................................................................14

2. OUTDOOR UNIT DIMENSIONS AND SPECIFICATIONS .................................................................................17

3. INDOOR UNIT DIMENSIONS AND SPECIFICATIONS .....................................................................................27

4-Way Air Discharge Ceiling Semi-Concealed, Standard And Mini (JX, JXM Type) ......................................26

1-Way Air Discharge Ceiling Semi-Concealed (JA Type) ...............................................................................47

Slim Concealed Duct, Standard and Slim (JU, JUM Type) ............................................................................56

Concealed Duct High Static Pressure (JD Type)............................................................................................94

Ceiling Mounted Exposed Horizontal (JT T ype) ...........................................................................................101

Wall Mounted Exposed (JK Type) ................................................................................................................ 111

Floor Exposed (JF Type) ............................................................................................ ..................................124

Floor Concealed (JFM Type) ........................................................................................................................139

4. FRESH AIR INTAKE, SEMI-CONCEALED DUCT AND CONCEALED DUCT TYPES ...................................156

5. ELECTRICAL WIRING .....................................................................................................................................158

6. OUTDOOR UNIT WIRING DIAGRAMS ............................................................................................................168

7. INDOOR UNIT WIRING DIAGRAMS ................................................................................................................171

8. CAPACITY RATIO OF OUTDOOR UNITS .......................................................................................................196

9. COOLING CAPACITY OF INDOOR UNITS .....................................................................................................204

Note: 1. All data herein is subject to change without notice.

2. Drawings and performance data should not be used for submittal purposes

INTRODUCTION

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

5

JOHNSON CONTROLS

Suitability. Johnson Controls Mini 2-way Vari­able Refrigerant Flow (VRF) system is ideal for com­mercial office buildings subject to diverse loads and
varying occupant levels. Also, the 2-way VRF system
is ideal for schools, hotels, nursing homes and other
commercial living spaces where occupants will want
to control the temperature setting in their zone. In all
cases the system runs quietly, for a comfortable, pro­ductive environment.

Zone Control.

In buildings with multiple zones that
require separate comfort controls, you need options.
Johnson Controls Mini 2-way (VRF) systems give you
the heating and cooling flexibility you need, combined
with the reliability and energy efficiency you expect
from Johnson Controls. You get the freedom to create
comfortable, efficient buildings, without being limited
by ductwork runs.

Flexibility.

Johnson Controls Mini 2-way VRF sys­tems offer multiple configurations for both new and
existing buildings. Multi-zone temperature control al­lows the system to handle diverse heating and cooling

loads, while giving occupants the ability to adjust tem­perature to satisfy their individual comfort needs. In
addition, variable refrigerant flow heating and cooling
uses energy efficiently, because VRF uses only refrig­erant without air or water as a heat transfer medium.

Installation.

Johnson Controls Mini 2-way VRF
systems are modular which are easy to transport and
install. As remodeling occurs and building extensions
are planned, the VRF systems modularity allows to
simply add on to the system within the system param­eters.

Control.

Johnson Controls Mini 2-way VRF sys­tems are available with a variety of zone controls and
network controls that are responsive and provide im­mediate response to changes in zone loads. With wired
controls, wireless controls and a network portal that
supports BACnet®, LONWORKS® and Johnson Con­trols N2 protocols, the Mini 2-way VRF system will
have the solution to meet the needs of the owners and
tenants.

JOHNSON CONTROLS Mini 2-WAY VARIABLE

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

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REFRIGERANT FLOW SYSTEM BENEFITS

Johnson Controls Mini 2-way Variable Refrigerant
Flow (VRF) systems are easy to select with flexibility
built in to the unit choices. With responsive controls
and advanced inverter controlled compressor technol­ogy, they offer immediate response to changes in zone
loads with the compressor precisely delivering the right
amount of refrigerant to each zone. VRF systems pro­vide increased occupant comfort, with zone control, all
occupants enjoy consistent room temperature regard­less of variations in load during the day. VRF systems
provide efficient operation resulting in high COP’s, in
excess of 4.0 at full load conditions.

Johnson Controls Mini 2-way VRF systems outdoor
units have a modular design and compact footprint,
choosing a Johnson Controls VRF system means easy
installation and commissioning. With multiple unit
connectivity, up to 9 indoor units can be connected to
one condensing unit and the system takes advantage
of building load diversity. Diversity ratios of 50% to
130% allow for a smaller outdoor unit. Johnson Con­trols Mini 2-way outdoor units come in 2 sizes, 3 ton
and 4.4 ton.

OUTDOOR UNITS

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

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JOHNSON CONTROLS

• Ultra-quiet operation as low as 22 dBA

• Range from 3-4.4 tons

• 208/230 volt — single-phase power supply

• Modular design for increased capacity from com-

pact footprint

• Ultra quiet operation as low as 51d (dBA)

• Maximum piping lengths up to 984 feet

• Up to 9 indoor units can be connected

INDOOR UNITS

• Range from 7,500-48,000 btu

• 208/230 volt — single-phase power supply

•

Ceiling,wallandoormountedmodelsavailable

• Concealed, semi-concealed and exposed models

available

• All units can be controlled with any Johnson Con­trols VRF zone controller.

CONTROLS

• Variety of controls available, all provide control
of mode, temperature, on/off and fan speed

• Remote unit controls

• Optional wireless remote controls

• Optional system diagnostics capability

• Network controls available

• Network portal that supports BACnet

®

, LON-

WORKS® and Johnson Controls N2 protocols.

• Standard operation uses return air sensor, but can

beconguredtousethesensorinthecontroller.

FEA TURES AND OPTIONS

FORM 121.00-EG1
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JOHNSON CONTROLS

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• Flexible Piping Design:

Outdoor Unit Features and Options:

• Range from 3-4.4 tons

• 208/230V, Single Phase, 60Hz

• Environmentally responsible R-410A refrigerant

• Ultra quiet operation as low as 51dBA

• Modular design for easy installation and compact

footprint

• Up to 9 indoor units can be connected

• Wide Operating Range (Outdoor Ambient)

• Cooling 14 °F to 109 °F

• Heating -4 °F to 59 °F

• 656 Feet - Maximum Total Liquid Line

• 492 Feet - Maximum Outdoor To Most Dis-

tant Indoor Unit

• 164 Feet - Maximum Vertical Between In­door and Outdoor (Outdoor Above Indoor)

• 131 Feet - Maximum Vertical Between In­door and Outdoor (Outdoor Below Indoor)

Indoor Unit Features and Options:

High Wall Mounted (JKHX Type)

• Lowest indoor unit cost per Btuh of cooling

• Surface mounts on walls

• Bottom discharge – should be mounted at least 5’

abovetheoorand12”fromceiling

• Wireless remote ready – comes with built-in wire-

less receiver

•

Anti-moldwashablelter(notMERVrated)

• 3-speed AC motor (not ECM)

• Condensate pump not included

JKHX Series - High Wall Mounted Indoor Unit

LD16391

Ceiling Mounted Horizontal Exposed

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

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JOHNSON CONTROLS

(JTHX Type)

Low prole (8.5” tall) – great for commercial

•

spaces

• Mounts against ceiling with horizontal discharge

4 Way Air Discharge Semi-Concealed
Cassette (JXHX and JXMHX Type)

• Great for large spaces
1and1.5tonunitstinthespaceofa2’X2’ceil-

•
ing(JXMHXType)

•

Bottomreturn–canbemountedushwithwall

• Anti-moldwashablelter(notMERVrated)

• 3-speed DC motor (ECM)

• Condensate pump not included

JTHX Ceiling Mounted - Horizontal Exposed

1 Way Air Discharge Semi-Concealed
Cassette (JAHX Type)

Only13”tall–tsintightceilingplenums

•

• Anti-moldwashablelter(notMERVrated)

• 3-speed DC motor (ECM)

• Condensate pump built in

LD16392

• 1, 1.5, 2 and 3 ton units available in 30" x 30" unit

size(JXHXType)

• Individual louvers can be disabled for use in cor-

ners

Anti-moldwashablelter(notMERVrated)

•

• 3-speed DC motor (ECM)

Condensatepumpwith25”liftbuiltin

•

LD16395

JXHX 4-Way Air Discharge - Semi-Concealed Cassette

Vertical Floor Mounted, Exposed (JFHX Type)

• Good choice for renovations where replacing
heating only radiators

Airdischargedirectioniseasilycongured

•

• Front panel removes without tools for easy servic-

ing

Anti-moldwashablelter(notMERVrated)

•

• Pipes can be connected to either side of the unit

from the bottom or rear

• Wired controller can be mounted in the unit.

• Condensate pump not included

JAHX 1 Way Air Discharge - Semi-Concealed Cassette

LD16393

LD16394

JFHX - Vertical Floor-Mounted

Exposed

Vertical Floor Mounted, Concealed

FORM 121.00-EG1
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JOHNSON CONTROLS

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(JFMHX Type)

SameastheJFHXExposed,butwithoutcasing

•

• Low external static – discharge grille should be

attached to the unit discharge with very little or
no ducting

• Front panel removes without tools for easy servic­ing

Anti-moldwashablelter(notMERVrated)

•

• Pipes can be connected to either side of the unit

from the bottom or rear

• Condensate pump not included

Horizontal Concealed (JUHX Type)

High external static pressure up to 0.48” allows

•
enhancedltrationorlongerductruns

• Industry-leading low sound levels from 22 dBA

• Condensate pump built in

• Easy to install and maintain

• 3 speed AC motor (not ECM)

•

Standardround8”takeoffscaneasilyberemoved

if a rectangular plenum is desired

LD16399

JUHX - Horizontal Concealed

LD16397

JFMHX - Vertical Floor-Mounted

Concealed

Horizontal Concealed Slim (JUMHX Type)

Ultra-slimprole:7.9incheshighforallmodels

•

• DC fan motor greatly reduces power consumption

(ECM)

• Ideal for any application with short plenums

•

Anti-mold washable lters included, but use of
lterreturngrilleissuggested

• Easy maintenance and service by external electri-

cal box

• 0.16 in. w.g. static pressure enables ductwork to

betted

• Condensate pump built in

High Static Concealed Horizontal
(JDHX Type)

High external static pressure up to 0.70” allows

•
enhancedltrationorlongerductruns

• Can be used as 1:1 split system if required. Great

for large zones

• 3 speed AC motor (not ECM)

• Condensate pump not included

• This unit has a draw-through coil – a P-trap will

be required for the condensate

JUMHX - Horizontal Concealed Slim

LD16398

LD16400

JDHX - High-Static Horizontal Concealed

Controller features and options:

FORM 121.00-EG1
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JOHNSON CONTROLS

Simplied Wired Remote Control

• Cost effective individual zone control

• Thin and easy to read

• Simple to install – 2 low-voltage wires to the in-

door unit

• On / Off

• Mode Selection – choose heating, cooling, or auto

• Temperature set point

• Built in remote temperature sensor

•

Airowdirection(forindoorunitsthathavelou-

vers)

• Fan Speed Control

• 72 Hour Memory

Retention on Power Fail

• Mode Selection – choose heating, cooling, or auto

•

Airowdirection(forindoorunitsthathavelou-

vers)

• Fan speed control

• Controls up to 8 indoor units

LD16402

JRCS-TM80BGN - Standard Wired Remote Control

JRCS-KR1EGN - Simplified

Wired Remote Control

Standard Wired Remote Control

• Thin and Easy to Read

• Simple to install – 2 low-voltage wires to the in-

door unit

• Temperature set point

• 7 Day Timer, 6 time periods per day

• Temperature set-back

• Systems diagnostics capability (with connector

cable)

• Built in remote temperature sensor

LD16401

Wireless Remote Control

• Wireless unit for portable controls

• One remote can control many units

• On / Off

• Mode Selection – choose heating, cooling, or auto

• Temperature set point

•

Airowdirection(forindoorunitsthathavelou-

vers)

• Fan Speed Control

• Built in remote temperature sensor

•

Highwallmountedindoorunits(JKHX)havere-

ceivers built in, all other units require a receiver

thatmustbemountedintheeld

Wireless Remote Control

LD16497

Wired Remote Sensor

FORM 121.00-EG1
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JOHNSON CONTROLS

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Schedule Timer

• Cost effective individual zone control

• Thin and easy to read

• Simple to install – 2 low-voltage wires to the in-

door unit

• Once installed and wired, the EEPROM automati­cally changes the control from the return sensor to
the remote sensor

LD16404

JART-K45AGBN - Wired Remote Sensor

System Controller

• Capable of handling up to 64 indoor units

• 4 zones – each with up To 16 indoor units

• Up to 30 outdoor units to a single control line

• Can operate system without individual zone con-

trollers

• All zone control functionality is available

• Can take power from the U1/U2 system

• Important notes:

• No clock included

• Cannot be used for setback – addition of the

schedule timer only allows on/off control

• Timer controls up to 64 Units into 1,4, or 8 groups

• 7 Day Timer ,6 Time Periods/Day (On/Of f only , no

setback)

• 100 hour backup battery

• Usually tied to a System Controller, but can be

used stand-alone

LD16406

JSHA-TM64AGBN - Schedule Timer

Intelligent Controller

• Controls up to 128 units in two groups

• Up to 256 units / 4 groups with Communica-

tions Adapter

• 6.5 inch touch screen panel

• Web accessible

• Individual zone override

• Provides tenant billing data

• Available alarm contact

• Real time diagnostics

• Diagnostic history of system past & present

JSHA-KC64AGN - System Controller

LD16405

• Maximum installation of two System Controls

• Requires separate power supply

LD16407

OEM Portal

FORM 121.00-EG1
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JOHNSON CONTROLS

• BAS to VRF interface

• LONworks

®

or BACnet

®

• Only way to control a VRF system with BAS

• This allows communication between the propri-

etary VRF controls network and the BMS

• Field labor is required to add this to the BMS

LD16496

Indoor units

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JOHNSON CONTROLS

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1. Offerings

Type

4-Way Air
Discharge Semi­Concealed Type
(JX Type)

4-Way Air
Discharge Mini
Semi-Concealed
Type (JXM T ype)

1-Way Air
Discharge Semi­Concealed Type
(JA Type)

Concealed Duct
Type
(JU Type)

Slim Concealed
Duct Type
(JUM Type)

Concealed Duct
High-Static
Pressure Type
(JD Type)

97 12 15 18 24 36 48 54

JXHX1252N JXHX1852N

JXMHX1252N JXMHX1852N

JAHX0752N

JUHX0762N JUHX1262NJUHX0962N JUHX1562N JUHX1862N JUHX2462N

JUMHX0762N JUMHX1262NJUMHX0962N JUMHX1562N JUMHX1862N

JAHX0952N JAHX1252N

JXHX2452N JXHX3652N

JUHX3662N JUHX4862N JUHX5462N

JDHX3652N

JDHX4852N

Ceiling-Mounted
Type
(JT Type)

Wall-Mounted
Type
(JK Type)

Floor-Standing
Type
(JF Type)

Concealed-Floor
Standing Type
(JFM Type)

JTHX1852NJTHX1252N JTHX2452N

JKHX0752N

JFHX0762N JFHX1262NJFHX0962N JFHX1562N JFHX1862N JFHX2462N

JFMHX0762N JFMHX1262NJFMHX0962N JFMHX1562N JFMHX1862N JFMHX2462N

JKHX0952N JKHX1252N JKHX2452NJKHX1862N

Indoor units

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JOHNSON CONTROLS

96

96,000 (28.1)96/

108,000 (31.6)

Type

Capacity:
BTU/h (kW)

DC inverter unit

36 52

38,200 (11.2)

52,900 (15.5)

Cooling /
Heating

Outdoor

Unit

13-3/8

11-21/32

48-7/16

/ 42,700 (12.5)

6-

11/16

2-

3/4

1/2 1/2

25-31/32

8-5/8

Air intake

1/2

5-29/32

Air
discharge

37

1/2

4-

5/16

25/32

13/32

3-29/32

25/32

13/32

15-15/16

14-31/32

19/32

3-3/16

Air
discharge

/ 60,000 (17.6)

Air
intake

23/32

2-3/8

* Outdoor unit model name beginning with letters “JCHXR”

Refer to the Section 1. Salt-Air Damage Resistant Specications”.

6-13/16

5-1/2

7-3/4

4-23/32

6-9/16

2-25/32

JCHX03652/05252
JCHXR03652/05252*

JCHX03652N/05252N

JCHXR03652N/05252N*

23-5/8

22-9/16

5-9/16

1-13/32

2-3/8

4-11/32

5-1/8

4-3/4

2-27/32

7-25/32

6-5/8

Salt-Air Damage Resistant Specifications (Anti-Corrosion)

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

16

Relevant Parts Material Standard Specifications

Salt-Air Damage

Resistant Specifications

Outdoor unit model name
beginning with letters "CHXR"

Outer box/side plate/
drain pan
between the stud

Base frame

Fan guard

Fin Aluminum No treatment

Tube Copper No treatment Zinc rich treatment (whole)

Tube plate

Heat

Exchanger

Propeller fan

Fan

Motor Motor maker's standard spec.

Installation frame

Electrical component box

Tapping screws

Hot-dip zinc-coated
steel sheet

Hot-dip aluminum-zinc
coated steel sheet

Resin (Polypropylene) No treatment No treatment

Hot-dip zinc-coated
steel sheet

Resin

Aluminum

Hot-dip zinc-coated
steel sheet

--

Hot-dip zinc-coated
steel sheet

Hot-dip zinc-coated
steel sheet

SUS410

Polyester powder double coating
(both sides) ( 40 m)

No treatment

No treatment

No treatment

No treatment

No treatment

Polyester powder double coating
(both sides) ( 120 m)

No treatment

Hexavalent chromium-free
coating

Polyester powder double coating
(both sides) ( 120 m)

Polyester powder double coating
(both sides) ( 120 m)

Zinc rich treatment

Zinc rich treatment (whole)

No treatment

Urethane coating ( 30 m)

Urethane coating ( 30 m)

Motor maker's spec. for salt-air
damage resistant (urethane coating)

Polyester powder double coating
(both sides) ( 120 m)

Polyester powder coating ( 120 m)

Hexavalent chromium-free coating +
urethane coating

2

3

Stud supplementary
bracket

PC board No treatment Dessicant coating ( 30 m)--

Accumulator
Receiver tank

Welded portion Copper tube No treatment Urethane coating

Outer surface Copper tube No treatment Urethane coating

Refrigeration

cycle tube

Fixing bracket

Notes:

1 Consult us before introducing a salt-air damage resistant model as it requires a special treatment.
2 The specifications are subject to change without notice for development.
3 Contact us for the delivery schedule.

Hot-dip zinc-coated
steel sheet

Steel Epoxy coating + alkyd coating

Hot-dip zinc-coated
steel sheet

No treatment

No treatment

Polyester powder double coating
( 120 m)

Zinc rich double coating + urethane
coating ( 70 m)

Polyester powder double coating
(both sides) ( 80 m)

4

5

6

7

8

1-1. Specications

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

17

JOHNSON CONTROLS

2. Outdoor Unit Dimensions and Specifications

Unit specications (A)

MODEL No.

POWER SOURCE

PERFORMANCE

Capacity

Outdoor Unit JCHX03652N, JCHXR03652N*

208 - 230 V / 1ø / 60 Hz

Cooling Heating

BTU / h 38,200 42,700

kW 11.2 12.5

Air circulation (Hi) CFM 3,530

1

ELECTRICAL RATINGS

Voltage rating V 208 230 208 230

Available voltage range V 187 - 253 187 - 253

Running amperes A 14.6 13.6 14.6 13.6

Max. running amperes * A 23.6 23.6

– –

Power input kW 2.76 2.76 2.88 2.88

Max. power input kW 4.85 4.85

– –

Power factor % 91 88 95 92

Max. starting amperes A Approx. 1 Approx. 1 Approx. 1 Approx. 1

FEATURES

Controls Microprocessor

Defrost control Reverse cycle, microprocessor control

Service function

Sensor temp. recall function

Past service warnings recall function

Refrigerant amount at shipment lbs. (kg) R410A - 7.7 (3.5)

Refrigerant control Electronic expansion valve

Operation sound (Hi)

Power level

Pressure level 51

dB-A

67

External finish Galvanized steel plate with powder paint

Color (Approximate value) Munsell code 1Y 8.5 /0.5

Refrigerant tubing

Limit of tubing length ft. (m) 492 (150)

Limit of elevation difference

between the 2 units

Refrigerant tube
diameter

Liquid tube in. (mm) 3/8 (9.52)

Gas tube in. (mm) 5/8 (15.88)

ft. (m)

Refrigerant tubing kit / Joint kit Optional

DIMENSIONS & WEIGHT

Height in. (mm) 48-7/16 (1230)

Unit dimensions

Net weight lbs. (kg) 229 (104)

Shipping weight lbs. (kg) 247 (112)

Shipping volume ft

Rated conditions

Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB
Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB

* Full-load conditions at Indoor / Outdoor capacity ratio 100%

Cooling : Indoor air temperature 89°F DB / 73°F WB ; Outdoor air temperature 109°F DB / 78°F WB

1

*

Outdoor unit model name beginning with letters "JCHXR"

Refer to the Section 1 "Salt-Ait Damage Resistant Specications".

Width in. (mm) 37 (940)

Depth in. (mm) 13-13/32 (340)

3 (m3

) 19.8 (0.56)

Outdoor unit is higher than indoor unit : 164 (50)

Outdoor unit is lower than indoor unit : 131 (40)

Unit dimensions

Package dimensions

52-13/32 (1331)

40 (1016)

16-11/32 (415)

DATA SUBJECT TO CHANGE WITHOUT NOTICE

Unit specications (B)

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

18

MODEL No.

POWER SOURCE

PERFORMANCE

Capacity

Outdoor Unit JCHX05252N, JCHXR05252N*

208 - 230 V / 1ø / 60 Hz

Cooling Heating

BTU / h 52,900 60,000

kW 15.5 17.6

Air circulation (Hi) CFM 3,530

1

ELECTRICAL RATINGS

Voltage rating V 208 230 208 230

Available voltage range V 187 - 253 187 - 253

Running amperes A 23.5 21.9 23.5 21.9

Max. running amperes * A 28.0 28.0

– –

Power input kW 4.57 4.57 4.58 4.58

Max. power input kW 5.72 5.72

– –

Power factor % 93 91 94 91

Max. starting amperes A Approx. 1 Approx. 1 Approx. 1 Approx. 1

FEATURES

Controls Microprocessor

Defrost control Reverse cycle, microprocessor control

Service function

Sensor temp. recall function

Past service warnings recall function

Refrigerant amount at shipment lbs. (kg) R410A - 7.7 (3.5)

Refrigerant control Electronic expansion valve

Operation sound (Hi)

Power level

Pressure level 52

dB-A

68

External finish Galvanized steel plate with powder paint

Color (Approximate value) Munsell code 1Y 8.5 /0.5

Refrigerant tubing

Limit of tubing length ft. (m) 492 (150)

Limit of elevation difference

between the 2 units

Refrigerant tube
diameter

Liquid tube in. (mm) 3/8 (9.52)

Gas tube in. (mm) 3/4 (19.05)

ft. (m)

Refrigerant tubing kit / Joint kit Optional

DIMENSIONS & WEIGHT

Height in. (mm) 48-7/16 (1230)

Unit dimensions

Net weight lbs. (kg) 229 (104)

Shipping weight lbs. (kg) 247 (112)

Shipping volume ft

Width in. (mm) 37 (940)

Depth in. (mm) 13-13/32 (340)

3 (m3

) 19.8 (0.56)

Outdoor unit is higher than indoor unit : 164 (50)

Outdoor unit is lower than indoor unit : 131 (40)

Unit dimensions

Package dimensions

52-13/32 (1331)

40 (1016)

16-11/32 (415)

DATA SUBJECT TO CHANGE WITHOUT NOTICE

Rated conditions

Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB
Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB

* Full-load conditions at Indoor / Outdoor capacity ratio 100%

Cooling : Indoor air temperature 89°F DB / 73°F WB ; Outdoor air temperature 109°F DB / 78°F WB

1

*

Outdoor unit model name beginning with letters "JCHXR"

Refer to the Section 1 "Salt-Ait Damage Resistant Specications".

1-2. Major Component Specications

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

19

JOHNSON CONTROLS

Specifications
Unit Specifications (1)

Outdoor unit (A)

MODEL No.

POWER SOURCE

Controller P.C.B Assembly

Control circuit fuse 250V, 5A

Compresser

Type Rotary (Hermetic)

Model ... Code No. C-9RVN273H0W ... 80867080

Motor rated output kW 2.1

Compressor Oil (ETHER FV68S) gal (cc) 0.50 (1,900)

Coil resistance

(Ambient temperature 77°F)

Safety devices

Overload protector

(Operating temperature)

Microprocessor safety devices

Crank case heater V, W 230, 30

Open°F (°C) 230 (110)

Close°F (°C) 203 (95)

Compressor discharge gas temperature control

JCHX03652N, JCHXR03652N*

208 - 230 V / 1ø / 60 Hz

CR-CHX03652

INV (Inverter)

V - U: 0.169, U-W: 0.169,

W-V: 0.169

Compressor current detection circuit

High pressure switch

Set pressure ON / OFF in. WG 456 / 551

Fan...(Number diameter / length in. (mm))

Propeller (1 ... ø18-7/64 (ø460)) ×2

Fan motor

Model No. DAJ12-95B61A, B-CR

Source DC340V / 3 phase

No. of pole 8

Nominal output W 90

Coil resistance

(Ambient temperature 68°F)

Safety device

Operating temperature

Run capacitor VAC, μF

Ω

Open°F (°C) 284 (140)

Close°F (°C)

RED - WHT : 30.5 WHT - BLK : 30.5

BLK - RED : 30.5

–

–

Heat exchanger

Coil Aluminum plate fin / Copper tube

Rows...fin pitch in. (mm) 3 ... 7/128 (1.4)

Face area ft

* Outdoor unit model name beginning with letters “JCHXR”

Refer to the Section 1 “2. Salt-Air Damage Resistant Specications”.

2 (m2

) 11.7 (1.08)

DATA SUBJECT TO CHANGE WITHOUT NOTICE

Outdoor unit (B)

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

20

Unit Specifications (2)

MODEL No.

POWER SOURCE

Controller P.C.B Assembly

Control circuit fuse 250V, 5A

Compresser

Type Rotary (Hermetic)

Model ... Code No. C-9RVN273H0W ... 80867080

Motor rated output kW 4.0

Compressor Oil (ETHER FV68S) gal (cc) 0.50 (1,900)

Coil resistance

(Ambient temperature 77°F)

Safety devices

Overload protector

(Operating temperature)

Microprocessor safety devices

Crank case heater V, W 230, 30

Open°F (°C) 230 (110)

Close°F (°C) 203 (95)

Compressor discharge gas temperature control

JCHX05252N, JCHXR05252N*

208 - 230 V / 1ø / 60 Hz

CR-CHX06052

INV (Inverter)

V - U: 0.169, U-W: 0.169,

W-V: 0.169

Compressor current detection circuit

High pressure switch

Set pressure ON / OFF in. WG 456 / 551

Fan...(Number diameter / length in. (mm))

Propeller (1 ... ø18-7/64 (ø460)) ×2

Fan motor

Model No. DAJ12-95B61A, B-CR

Source DC340V / 3 phase

No. of pole 8

Nominal output W 90

Coil resistance

(Ambient temperature 68°F)

Ω

RED - WHT : 30.5 WHT - BLK : 30.5

BLK - RED : 30.5

Safety device

Operating temperature

Run capacitor VAC, μF

Open°F (°C) 284 (140)

Close°F (°C)

–

–

Heat exchanger

Coil Aluminum plate fin / Copper tube

Rows...fin pitch in. (mm) 3 ... 7/128 (1.4)

Face area ft

2 (m2

) 11.7 (1.08)

* Outdoor unit model name beginning with letters “JCHXR”

Refer to the Section 1 “2. Salt-Air Damage Resistant Specications”.

DATA SUBJECT TO CHANGE WITHOUT NOTICE

6-11/16

13-3/8

11-21/32

25/32

13/32

14-31/32

15-15/16

13/32

19/32

25-31/32

37

Air

discharge

8-5/8 5-29/32

1/2 1/2

1/21/2

2-

3/4

4-5/16

1

2

3

4

5

6

7

8

9

2-7/32

4-19/32

11-11/32

10-25/32

5/16

2-3/8

2-7/16

R1-3/16

R3/4

7

8

7

6

5

4

7

8

3-7/16

2-1/4

1-13/16

7

6

5

4

1-13/32

2-3/8

4-11/32

5-1/8

7-25/32

5-9/16
23-5/8

22-9/16

6-13/16

3-3/16

2-25/32

48-7/16

23/32

4-23/32

5-1/2

6-9/16

7-3/4

6-5/8

8-15/16

8-9/32

7-8/32

6-11/16

5-29/32

4-3/4

2-27/32

Air

intake

Air

discharge

7

8

2

3

9

3-29/32

25/32

6

5

2-3/8

7

4

Air intake

Installation anchoring hole (4-R6.5 or R1/4"), anchor bolt: M10 or 13/32''

Refrigerant tubing (liquid tube), flared connection ø3/8'' (ø9.52)

Refrigerant tubing (gas tube), flared connection ø5/8'' (ø15.88)

Refrigerant tubing port

Electrical wiring port ø1-3/8'' (ø35)

Electrical wiring port ø1-7/64'' (ø28)

Electrical wiring port ø55/64'' (ø22)

Electrical wiring port ø33/64'' (ø13)

Auxiliary connection tube ø5/8'' to ø3/4'' (ø15.88 to ø19.05) 6 hp only

2 x ø32 or ø1/4'' holes (holes for drain)

Of the 4 ø32 or ø1/4'' holes, use 1 of the 2 holes specified

for drain use to install the drain port.

Use rubber plugs to seal the remaining 3 holes.

1

For R410A only

Unit: inch

1-3. Dimensional Data

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

21

JOHNSON CONTROLS

JCHX03652N, JCHXR03652N
JCHX05252N, JCHXR05252N

1-4. Refrigerant Flow Diagram

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

22

JCHX03652N
JCHXR03652N
JCHX05252N
JCHXR05252N

Suction

1-5. Sound Data

NOTE

Model

Sound Power
Level

Condition

Sound Power Level (dB)

Frequency at center of sound pressure band (Hz)

JCHX03652N, JCHXR03652N

67 dB (A)
Cooling

10

20

30

40

50

60

70

80

NC – 70

NC – 60

NC – 50

NC – 40

NC – 30

NC – 20

63 125 250 500 1000 2000 4000 8000

90

1. dBA = A – weighted sound power level (A – scale according to IEC)

2. Reference acoustic intensity 0 dB = 10

–13

W/ft

2

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

23

JOHNSON CONTROLS

JCHDZ07263N

JCHDZR07263N

JCHDZ09663N

JCHDZR09663N

(1) Sound Power Level

JCHX03652N, JCHXR03652N

NOTE

Model

SoundPower
Level

Condition

SoundPowerLevel(dB)

JCHX05252N,JCHXR05252N

68dB(A)
Cooling

10

20

30

40

50

60

70

80

NC‒70

NC‒60

NC‒50

NC‒40

NC‒30

NC‒20

63 125 250 500 1000 2000 4000 8000

90

Frequencyatcenterofsoundpressureband(Hz)

1.dBA=A‒weightedsoundpowerlevel(A‒scaleaccordingtoIEC)

2.Referenceacousticintensity0dB=10

‒13

W/ft

2

JCHX05252N, JCHXR05252N

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

24

Octave Band Level (dB)*

* 0 dB = 0.0002 µbar

Frequency at center of sound pressure band (Hz)

Front

Quiet Mode

10

20

30

40

50

60

70

80

NC – 70

NC – 60

NC – 50

NC – 40

NC – 30

NC – 20

63

Overall

125 250 500 1000 2000 4000 8000

90

Approximate
minimum audible
limit for continuous
noise

(2) Sound Pressure Level

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

25

JOHNSON CONTROLS

JCHDZ07263N, JCHDZR07263N

JCHDZ09663N, JCHDZR09663N

JCHX0352N, JCHXR03652N

Model

Sound Pressure Level
Cooling

Condition

JCHX03652N, JCHXR03652N

Front 51 dB (A)
Quiet Mode 48 dB (A)

3.3 ft. in front at height of 4.9 ft.

Model

Sound Pressure Level
Cooling

Condition

Octave Band Level (dB)*

* 0 dB = 0.0002 µbar

Frequency at center of sound pressure band (Hz)

JCHX05252N, JCHXR05252N

Front 52 dB (A)
Quiet Mode 49 dB (A)

Front

Quiet Mode

3.3 ft. in front at height of 4.9 ft.

10

20

30

40

50

60

70

80

NC – 70

NC – 60

NC – 50

NC – 40

NC – 30

NC – 20

63 125 250 500 1000 2000 4000 8000

90

Approximate
minimum audible
limit for continuous
noise

Overall

JCHX05252N, JCHXR05252N

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

26

MODEL No.

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

27

JOHNSON CONTROLS

3. Indoor Unit Dimensions and Specifications

4-Way Air Discharge Ceiling Semi-Concealed, Standard and Mini (JX, JXM Types)
Unit specifications (A)

POWER SOURCE

PERFORMANCE

Capacity

Air circulation (Hi / Me / Lo) CFM 550 / 495 / 450

Moisture removal (High) Pints / h 4.65 –

ELECTRICAL RATINGS

Voltage rating V 208 230 208 230

Available voltage range V 187 - 253 187 - 253

Running amperes A 0.19 0.22 0.21 0.21

Power input W 26 29 19 20

Power factor % 66 57 43 41

Max. starting amperes A 1111

FEATURES

Controls Microprocessor

Fan speeds 3 and Automatic control

Air filter Washable, easy access, long life (2,500 hr)

Refrigerant control Electronic expansion valve

Operation sound (

Refrigerant tubing connections Flare type

Refrigerant tube
diameter

Drain connection 25 A, OD 1-1/4"

Drain pump Max. head 2.1 ft. above drain connection

Panel Optional (JPNR-XH3652N)

Remote controller Optional (JRCS-TM80BGN, JRCS-SH80AABWLN)

Refrigerant tubing kit / Accessories Optional / –

Color (Approximate value) Munsell 2.5GY 9.0 / 0.5, RAL 9001-GL (resemblant color)

DIMENSIONS & WEIGHT

Unit dimensions

Net weight lbs. (kg) 56 (25.5) – –

Shipping weight lbs. (kg) – 53 (24) 16 (7)

Shipping volume ft

Hi / Me / Lo

Liquid tube in. (mm) 1 / 4 (6.35)

Gas tube in. (mm) 1 / 2 (12.7)

Height in. (mm) 11-15 / 32 (291)

Width in. (mm) 37-13 / 32 (950)

Depth in. (mm) 37-13 / 32 (950)

Indoor Unit JXHX1252N

208 - 230 V / 1ø / 60 Hz

Cooling Heating

BTU / h 12,000 14,000

kW 3.6 4.2

) dB-A 31 / 29 / 27

Indoor unit (including panel)

11-5 / 32 (283)

35-1 / 8 (892)

35-5 / 8 (905) 38-31 / 32 (990)

3 (m3

) – 8.1 (0.228) 3.8 (0.104)

Package

Body Panel

4-3 / 32 (104)

39-11 / 16 (1008)

1

2

3

4

5

6

Rated conditions

Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB

Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB

7

8

2

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

28

4-Way Air Discharge Ceiling Semi-Concealed, Standard and Mini (JX, JXM Types)
Unit specifications (B)

3

4

5

MODEL No.
POWER SOURCE
PERFORMANCE

Capacity

Air circulation (Hi / Me / Lo) CFM 565 / 495 / 450

Moisture removal (High) Pints / h 4.65 –

ELECTRICAL RATINGS

Voltage rating V 208 230 208 230

Available voltage range V 187 - 253 187 - 253

Running amperes A 0.23 0.26 0.23 0.22

Power input W 30 33 25 25

Power factor % 63 55 52 49

Max. starting amperes A 1111

FEATURES

Controls Microprocessor

Fan speeds 3 and Automatic control

Air filter Washable, easy access, long life (2,500 hr)

Refrigerant control Electronic expansion valve

Operation sound (

Refrigerant tubing connections Flare type

Refrigerant tube di­ameter

Drain connection 25 A, OD 1-1/4"

Drain pump Max. head 2.1 ft. above drain connection

Panel Optional (JPNR-XH3652N)

Remote controller Optional (JRCS-TM80BGN, JRCS-SH80AABWLN)

Refrigerant tubing kit / Accessories Optional / –

Color (Approximate value) Munsell 2.5GY 9.0 / 0.5, RAL 9001-GL (resemblant color)

DIMENSIONS & WEIGHT

Unit dimensions

Net weight lbs. (kg) 56 (25.5) – –

Shipping weight lbs. (kg) – 53 (24) 16 (7)

Shipping volume ft

Hi / Me / Lo

Liquid tube in. (mm) 1 / 4 (6.35)

Gas tube in. (mm) 1 / 2 (12.7)

Height in. (mm) 11-15 / 32 (291)

Width in. (mm) 37-13 / 32 (950)

Depth in. (mm) 37-13 / 32 (950)

Indoor Unit JXHX1852N

208 - 230 V / 1ø / 60 Hz

Cooling Heating

BTU / h 19,000 21,000

kW 5.6 6.3

) dB-A 31 / 29 / 27

Indoor unit (including panel)

11-5 / 32 (283)

35-1 / 8 (892)

35-5 / 8 (905) 38-31 / 32 (990)

3 (m3

) – 8.1 (0.228) 3.8 (0.104)

Package

Body Panel

4-3 / 32 (104)

39-11 / 16 (1008)

6

7

8

Rated conditions

Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB

Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB

MODEL No.

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

29

JOHNSON CONTROLS

4-Way Air Discharge Ceiling Semi-Concealed, Standard and Mini (JX, JXM Types)
Unit specifications (C)

POWER SOURCE
PERFORMANCE

Capacity

Air circulation (Hi / Me / Lo) CFM 705 / 565 / 495

Moisture removal (High) Pints / h 5.92 –

ELECTRICAL RATINGS

Voltage rating V 208 230 208 230

Available voltage range V 187 - 253 187 - 253

Running amperes A 0.29 0.26 0.30 0.31

Power input W 38 40 33 33

Power factor % 63 67 39 46

Max. starting amperes A 1111

FEATURES

Controls Microprocessor

Fan speeds 3 and Automatic control

Air filter Washable, easy access, long life (2,500 hr)

Refrigerant control Electronic expansion valve

Operation sound (

Refrigerant tubing connections Flare type

Refrigerant tube di­ameter

Drain connection 25 A, OD 1-1/4"

Drain pump Max. head 2.1 ft. above drain connection

Panel Optional (JPNR-XH3652N)

Remote controller Optional (JRCS-TM80BGN, JRCS-SH80AABWLN)

Refrigerant tubing kit / Accessories Optional / –

Color (Approximate value) Munsell 2.5GY 9.0 / 0.5, RAL 9001-GL (resemblant color)

DIMENSIONS & WEIGHT

Unit dimensions

Net weight lbs. (kg) 58 (26.5) – –

Shipping weight lbs. (kg) – 53 (24) 16 (7)

Shipping volume ft

Hi / Me / Lo

Liquid tube in. (mm) 3 / 8 (9.52)

Gas tube in. (mm) 5 / 8 (15.88)

Height in. (mm) 11-15 / 32 (291)

Width in. (mm) 37-13 / 32 (950)

Depth in. (mm) 37-13 / 32 (950)

Indoor Unit JXHX2452N

208 - 230 V / 1ø / 60 Hz

Cooling Heating

BTU / h 25,000 27,000

kW 7.3 8.0

) dB-A 34 / 31 / 28

Indoor unit (including panel)

11-5 / 32 (283)

35-1 / 8 (892)

35-5 / 8 (905) 38-31 / 32 (990)

3 (m3

) – 8.1 (0.228) 3.8 (0.104)

Package

Body Panel

4-3 / 32 (104)

39-11 / 16 (1008)

1

2

3

5

Rated conditions

Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB

Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB

6

7

8

2

FORM 121.00-EG1
ISSUE DATE: 5/31/2012

JOHNSON CONTROLS

30

4-Way Air Discharge Ceiling Semi-Concealed, Standard and Mini (JX, JXM Types)
Unit specifications (D)

3

4

5

MODEL No.
POWER SOURCE
PERFORMANCE

Capacity

Air circulation (Hi / Me / Lo) CFM 990 / 810 / 740

Moisture removal (High) Pints / h 8.24 –

ELECTRICAL RATINGS

Voltage rating V 208 230 208 230

Available voltage range V 187 - 253 187 - 253

Running amperes A 0.51 0.46 0.54 0.49

Power input W 74 79 76 76

Power factor % 70 75 68 67

Max. starting amperes A 1111

FEATURES

Controls Microprocessor

Fan speeds 3 and Automatic control

Air filter Washable, easy access, long life (2,500 hr)

Refrigerant control Electronic expansion valve

Operation sound (

Refrigerant tubing connections Flare type

Refrigerant tube di­ameter

Drain connection 25 A, OD 1-1/4"

Drain pump Max. head 2.1 ft. above drain connection

Panel Optional (JPNR-XH3652N)

Remote controller Optional (JRCS-TM80BGN, JRCS-SH80AABWLN)

Refrigerant tubing kit / Accessories Optional / –

Color (Approximate value) Munsell 2.5GY 9.0 / 0.5, RAL 9001-GL (resemblant color)

DIMENSIONS & WEIGHT

Unit dimensions

Net weight lbs. (kg) 58 (26.5) – –

Shipping weight lbs. (kg) – 66 (30) 16 (7)

Shipping volume ft

Hi / Me / Lo

Liquid tube in. (mm) 3 / 8 (9.52)

Gas tube in. (mm) 5 / 8 (15.88)

Height in. (mm) 13-15 / 16 (354) 13-5 / 8 (346) 4-3 / 32 (104)

Width in. (mm) 37-13 / 32 (950) 35-1 / 8 (892)

Depth in. (mm) 37-13 / 32 (950) 35-5 / 8 (905)

Indoor Unit JXHX3652N

208 - 230 V / 1ø / 60 Hz

Cooling Heating

BTU / h 36,000 39,000

kW 10.6 11.4

) dB-A 39 / 36 / 33

Indoor unit (including panel)

3 (m3

) – 9.9 (0.279) 3.8 (0.104)

Package

Body Panel

39-11 / 16 (1008)

38-31 / 32 (990)

6

7

8

Rated conditions

Cooling : Indoor air temperature 80°F DB / 67°F WB ; Outdoor air temperature 95°F DB

Heating : Indoor air temperature 70°F DB ; Outdoor air temperature 47°F DB / 43°F WB