GE AZ85E12EACW1 Owner's manual

GE
Brand
GE
Model
AZ85E12EACW1
Type
Owner's manual

This manual is also suitable for

GEAppliances.com
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Safety Instructions ........... 2
Operating Instructions
Controls--Dip Switches ......... 3-5
Controls--Terminal
Connections ................... 6, 7
On/Off Switch .................... 8
Ventilation Control ............... 8
Care and Cleaning
Air Filters ........................ 9
Base Pan ........................ 9
Exhaust Coils..................... 9
Installation Instructions
Electrical Supply.............. 11-13
Installing the Zoneline ........ 14-21
Preparation ..................... 10
Servicing........................ 22
Troubleshooting Tips ....... 23
Normal Operating Sounds ....... 24
Consumer Support
Consumer Support ...... Back Cover
Warranty ....................... 27
Cool Only, Heat/Cool and
Heat Pump Hodels
8500 Series
Espaflo!
For a Spanish version of this manual, visit our
Website at GEAppliances.com.
Para consultar una version en espahol deeste
manual de instrucciones, @site nuestrositio
de intemet GEAppliances.com.
Frangaise
For a French version of this manual, visit our
Website at GEAppliances.com.
Pour une version franqaise de ce manuel
d'utilisation, veuillez visiter notre site web 8
I'adresse GEAppliances.com.
!
Write the model and serial numbers
here:
Model #
Serial #
You can find them on a label on the front
case panel.
Printed in China TINSEA612JBRZ 49-7639 01-10 GE
IMPORTANT SAFETY INFORMATION.
READ ALL INSTRUCTIONS BEFORE USING.
A WARNING!
Riskof electric shock. Can cause injury or death. For your safety, the information in this manual
must be followed to minimize the risk of fire, electric shock or personal injury.
SAFETYPRECAUTIONS
[]
[]
[]
[]
This Zoneline must be properly installed
in accordance with the Installation
Instructions before it is used.
See the Installation Instructions
in the back of this manual.
Replace immediately all electric service
cords that have become frayed or
otherwise damaged. A damaged power
supply cord must be replaced with
a new power supply cord obtained
from the manufacturer and not repaired.
Do not use a cord that shows cracks
or abrasion damage along its length
or at either the plug or connector end.
Product must be operated with
the electrical plug supplied with the
product. Do not replace the electrical
plug supplied with the product.
If the receptacle does not match the plug,
the receptacle must be changed out by
a qualified electrician.
[] Unplug or disconnect the Zoneline
at the fuse box or circuit breaker before
making any repairs.
NOTE: We strongly recommend that
any servicing be performed by a qualified
individual.
[] All air conditioners contain refrigerants,
which under federal law must be
removed prior to product disposal.
If you are getting rid of an old product
with refrigerants, check with the
company handling disposal about
what to do.
[]These R410A Air Conditioner Systems
require contractors and technicians to
use tools, equipment and safety standards
approved for use with this refrigerant.
DO NOT use equipment certified for R22
refrigerant only.
READAND FOLLOW THISSAFETYINFORMATION CAREFULLY.
SAVE THESE INSTRUCTIONS
Controls-dip switches. GEAppliances.com
Controls-Dip Switches
Thedip switch controls are located behind
the front case panel,through an opening
on the front of the unit.
Toaccessthe dip switches, removethe front
case panel by removing the filter,taking out
the four front screws,the upper two screwsfrom
the top of the panel and the shipping screws on
each side, ifpresent.(Discardthe four sideshipping
screws,if present).
Side
---._shipping
screw
,/
NOTE:Theowner isresponsiblefor setting
the appropriate dip switches and connecting
terminals.
TL3 (C)(Temp. Limit 3-Cool)
TL2 (C)(Temp. Limit 2-Cool)
TL! (C)(Temp. Limit i-Cool)
TL! (H)(Temp. Limit 1-Heat)
_TL2 (H)(Temp. Limit 2-Heat)
_TL3 (H)(Temp. Limit 3-Heat)
ALL 12R(All Electric Heat)(Heat-pump models only)
FREEZ S (Freeze Sentinel)
CONST FAN (Constant ON Fan)
DOWN
_J I J I [ j_N°Functi°n(Reservedf°rfutureuse)_DUCT(BlowerFan)
OCCUPIED(OccupancySensor)
All Electric Heat (Heat pump models only)
When this switch isenabled (UP),heat pump
operation is locked out, causing the unit to provide
only electric resistance heat.
[BBBBBBII BBBBBIooO .
hALL 12R(AllElectricHeat)
Controls-dip switches.
Freeze Sentinel (Requiresroom air sensor kit-RAVRMS)
When this switch isenabled (UP),itturns OFF
the freeze sentinel protection feature. With the
switch disabled (DOWN),the freezesentinel is
activated which automatically provides heat
without userinterface. This helpsto prevent
plumbing damage by turning the heater
and fans ON at 4! ° F and OFFat 46° F.
[BBBBBBiIBITIBBBBI
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FREEZES (Freeze Sentinel)
Constant ON Fan
When this switch isenabled (UP),it allows the fan
to run continuously.
IBBBBBBIIBB BBBI
I
CONST FAN (Constant
ONFan)
Occupancy Sensor (FieldSupplied)
When this switch isenabled (UP),it allows the unit
to utilize an infrared motion sensor and a door
switch for occupancy detection. Thisfeature
combined with field devicesautomatically cycles
the unit between normal operation and a preset
energy management operation.
I
OCCUPIED
(OccupancySensor)
Duct
Theduct selectfunction allows the indoor
fan to be operated at two variable fan speeds.
When this switch isenabled (UP),the unit
automatically selectseither high or middle fun
speed (forlonger ductwork applications).When
set in the down position,the unit isautomatically
operated in either the middle or low fun speed
(forshorter ductwork applications).
rBBBBBBIiBBBB al
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DUCT
(BlowerFan)
GEAppliances.com
Temperature Limiting (Requiresroom air sensor kit-RAVRMS)
Temperature limiting can reduce energy costs
by limiting the lowesttemperature that can be
set for cooling and the highest temperature that
can be set for heating.Temperature limiting is
controlled by switches 1-6 on the top block
of auxiliary controls. Thefirst three switchesare
usedto select the cooling limits.Thenext three
switches are usedto control the heating limits.
TL3(C)(Temp. Limit S-Cool)
TL2(C)(Temp. Limit 2-Cool)
TL! (C)(Temp. Limit Z-Cool)
I-L! (H)(Temp. Limit !-Heot)
_]-L2 (H)(Temp. Limit 2-Heot)
_TL3 (H)(Temp. Limit 3-Heot)
Temperature limiting during COOL mode
(oil temperatures shown in °F)
Minimum Maximum
60 ° 85 °
64 ° 85 °
66 ° 85 °
68 ° 85 °
70 ° 85 °
72 ° 85 °
74 ° 85 °
76 ° 85 °
UP DOWN
NONE !, 2, 3
1 2,3
1,2 3
2 1,3
2,3 1
!, 2, 3 NONE
1,3 2
3 1,2
* Not opplicoble to Cool-Only models
Temperature limiting during HEAT mode
(oil temperatures shown in °F)*
UP DOWN Minimum Maximum
NONE 4, 5, 6 60° 85 °
4 5, 6 60° 80 °
4, 5 6 60° 78 °
5 4, 6 60° 76 °
5,6 4 60° 74 °
4, 5, 6 NONE 60° 72 °
4, 6 5 60° 70 °
6 4, 5 60 ° 65 °
5
Controls-terminal connections.
Controls-Terminal Connections
Theterminal connections are located behind
the front case panel through an opening
on the front of the unit.
Toaccessthe terminal connections, remove
the front panel byremoving the filter,taking out
the four front screws,the upper two screwsfrom
the top of the panel and the shipping screws on
each side,if present.(Discordthe four side shipping
screws,if present.)
Insertthe building hook-up wires into the bottom
of the terminals and tighten screws securely
to make the desired connections.
A CAUTION:
Improper CDCwiring may damage the Zoneline
electronics or cause erratic Zoneline operation.
Nocommon busing ispermitted. A separatewire
pair must be run from each separate controlling
switch to each individual Zoneline.
Routethe wires from the terminal connections
through the unit wire guides and out through
the case wire guide.
NOTE:Theowner isresponsible for setting
the appropriate dip switches and connecting
terminals.
through
wire guides
connections
Room Air Sensor
Motion Sensor
Door Sensor
Central Desk Control
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Common-Ground
White-Heater
Yellow-Compressor
Black-ReversingValve
Green-HighSpeedFan
Green-LowSpeedFan
Red-24VAConly
Room Air Sensor (Requiresroom air sensorkit - RAVRMS)
When connected, the room air sensor will allow
utilization of the temperature limiting and freeze
sentinel features.
NOTE:If GEthermostat RAK148D1,RAK148P1
or RAK164D1,RAK164P1isusedwith the unit,
the room sensor kit isnot needed for temperature
limiting since thisfeature isincorporated in the
thermostats.
em+l + 1ore l m lo -_ _ o_
=< _ m z + zo >m
L_= _ "< "< _ u _ 8
RoomAir Sensor
Hydronic Heating (RequiresHydronicHeatingKit - RAVHW!,RAVHW2or RAVHW3)
Requiredconnections for hydronic heating kit.
NOTE:R,W, Cterminal connections will
alsobe connected to the remote thermostat
ifapplicable.
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HydronicHeating
GEAppliances.com
Notion Sensor (Obtainedlocally)
TheOccupancy Sensordip switch must be in
the up position to usethis feature.
When connected, the wall mounted motion sensor
will detect motion in the room andautomatically
cyclethe unit between normal operation and
energy management operation.
Thedoor and motion sensorswork together
to automatically cyclethe unit between normal
operation and energy management operation.
L_ _ ,,< ,,<_ o _ o
Notion
Sensor
Door Sensor (Obtainedlocally)
TheOccupancy Sensordip switch must be
in the up position to usethis feature.
When connected, the door sensorwill detect
when the door in the room is opened or closed.
Thisfeature must be used inconjunction with
the motion sensor.
Thedoor and motion sensorswork together
to automatically cyclethe unit between normal
and energy management operations.
[°®®®°®®®®®®®®®®1
Central Desk Control
When connected, the unit lock-out is released
and it can be turned ONor OFFwith aswitch
located at the Central DeskControl.Aseparate
wire pair must be run from each separate
controlling switch to each individual Zoneline. A
24VACcircuit powers the CDCsystem. Noexternal
power isrequired.
e_le_ le_ I _ I_ o, _ d _ _ o_
Remote Thermostat
Theunit will be controlled by o remote
thermostat.
IMPORTANT:
TheZoneline thermostat connections
provide 24V AConly.
If using a digital/electronic wall thermostat,
you must set it to the 24VACsetting. Seethe
Installation Instructions for the wall thermostat.
NOTICE:
Damage to a wall thermostat or to the
Zonelineelectronics can result from improper
connections. Exerciseextra attention when
connecting blue and black wires. No line
voltage connections should be made to any circuit
in the thermostat. Isolateall wires in building from
line voltage.
[®®1®®®®®®®®®®®®®_1°
e_;le_ le o I _ I_ o, _ _ _ _ o_
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Red-24VAConlyJ I
Green-LowSpeedFan
___J
Green-HighSpeedFan
Black-ReversingValve
Yellow-Compressor
White-Heater
Common-Ground
Other features of your Zoneline.
On/Off Switch
Theunit on/off switch islocated on the front
of the Zoneline.
Toturn on the unit, pressthe top of the switch in.
Toturn off the unit, pressthe bottom
of the switch in.
NOTE:Theon/off switch does not remove power
from the unit.
ON/OFF
switch
Ventilation Control
Theventilation control leveris located on the left
sideof the Zoneline unit, behind the front case
panel.
Toaccessthe ventilation control lever,remove
the front panel byremoving the filter,taking out
the four front screws,the upper two screwsfrom
the top of the panel and the shipping screws on
each side,if present.(Discardthe four side shipping
screws,if present).
When the leverisin the CLOSEposition,only the air
insidethe room iscirculated and filtered.
When the leverisin the OPENposition,some
outdoor air will be drawn into the room. This
will reduce the heating or cooling efficiency.
Toclose the vent, push the vent lever handle
down, pull it forward and lock it up inplace.
Toopen the venL pushthe vent lever handle
down, push it back and lock it up in place.
Open
O
Vent control (push
lever down and
pull forward or
back to operate)
Energy Tip: Keepthe vent control in the CLOSE
position.The room air will be filtered and circulated.
NOTE:Ventilation openings are not intended to be
the source of make-up air for building ventilation
systems due to the additional heating and cooling
loadsgenerated.
About Heat Pumps (onsome models)
Heat pumps can reduce operating costs by
exchanging heat from the outside air-even
when the outside temperature is below freezing-
and releasingthat heat indoors.
Toget the best economic benefit from your heat
pump, don't change the room thermostat setting
very often. Raisingthe heat setting 2-3 degrees
will cause the Zonelineto useits electric heating
elements in order to reachthe new temperature
setting quickly.
There isa three minute minimum compressor run
time at any setting to prevent short cycling.
The indoor fan motor starts before the compressor
and stops after the compressor cycles off.
Theelectric heating elements use much
more electricity than heat pumps and cost
more to operate.
Do Not Operate the Air Conditioner (cool mode) in Freezing Outdoor Conditions
Airconditioners are not designed for use when
freezing outdoor conditions exist. They must not be
used in freezing outdoor conditions.
Care and cleaning. GEAppliances.com
Turn off the Zoneline and disconnect the power supply before cleaning.
Indoor/Outdoor Coils
Theexhaust coils on the Zonelineshould be
checked regularly. If they are clogged with dirt
or soot, they may be professionally steam cleaned
byyour GEservicecenter.Youwill need to remove
the unit from the case to inspectthe coils because
the dirt build-up occurs on the exhaust side.
-- Outdoor coils
Have the coils cleaned regularly.
Drain
Cleanthe drain system regularly to prevent
clogging.
Base Pan
In some installations, dirt or other debris may
be blown into the unit from the outside and settle
in the basepan (the bottom of the unit).
Insome areas of the United States,a "gel-like"
substance may be present in the basepan.
Checkit periodically and clean, if necessary.
Air Filters
To maintain optimum performance, change the filter at least every 50 days.
Themost important thing you can do to maintain
the Zonelineisto change the filter at least every
30 days. Dirtyfilters reduce cooling, heating
and air flow.
Changing the filter will'.Decreasecost of
operation, saveenergy, prevent clogged heat
exchanger coils and reducethe risk of premature
component failure.
NOTICE: Do notoperate
the Zoneline without the filter in place. Ira filter
becomes torn or damaged, it should be replaced
immediately.
Operating without the filter in place or with
a damaged filter will allow dirt and dust to reach
the indoor coil and reduce the cooling, heating,
airflow and efficiency of the unit.
Replacement filters should be purchased
from your local retailerwhere air conditioner
and furnace accessoriesare sold.
Filtersize required is20"x 20"x 1".
Toremove
and replace
the filter:
Filter
Remove filter
filter
Filter
Return air grille Access-panel with
return air grille 9
Installation
Instruction
Zoneli
Co iti
e
Air
r$
i Questions? Visit our Website at: GEAppliances.com or call 800.GE.CARES (800.432.2737). i
BEFORE YOU BEGIN
Readthese instructions completely and carefully.
. IMPORTANT - Savetheseinstructions
for local inspector's use.
" IMPORTANT - Observe all governing
codes and ordinances.
. Note to Installer - Be sure to leave these
instructions with the owner,
. Note to Owner - Keepthese instructions
for future reference.
. Proper installation isthe responsibility of the installer.
. Product failure due to improper installation is not
covered under the Warranty.
. You MUSTuse all supplied parts and use proper
installation procedures as described in these
instructions when installing this air conditioner.
TOOLS YOU WILL NEED
Phillipsscrewdriver
Saw
Tope measure
Adjustablewrench
Hammer
IMPORTANT ELECTRICAL
SAFETY-READCAREFULLY
A WARNING: RISKOFELECTRICSHOCK.
. All electrical connections and wiring MUST
be installed by a qualified electrician.
. Follow the National Electrical Code (NEC)
and/or local codes and ordinances.
o
o
For personal safety, this Zoneline unit and case must
be properly grounded.
Protective devices (fuses or circuit breakers)
acceptable for Zoneline installations are specified on
the nameplate of each unit.
Do not use an extension cord with this unit.
Aluminum building wiring may present special
problems-consult a qualified electrician.
When the unit is not running there isstill voltage to
the electrical controls.
Disconnect the power to the unit before
servicing by:
1. Removing the power cord (if it has one) from
the wall receptacle.
OR
2. Removing the branch circuit fuses or turning
the circuit breakers off at the panel.
,_WARNING: RISKOF ELECTRICSHOCK.
Can cause injury or death. This appliance must be
properly grounded. Where a 2-prong wall outlet is
encountered, it is your responsibility and obligation
to have it replaced with a properly grounded 3-prong
outlet.
10
Installation Instructions
ELECTRICAL REQUIREMENTS
Use ONLYthe wiring size recommended for single
outlet branch circuit.
Proper current protection isthe responsibility
of the owner.
Recommended branch circuit wire sizes*
Nameplate
maximum circuit AWG Wire
breaker size size**
!5A 14
20A 12
30A 10
AWG- AmericanWireGauge
* Singlecircuitbreakerfrommainbox
** Basedoncopperwire,singleinsulatedconductorat60° C
NOTE: Use copper conductors only.
2:30/208 VOLT
ELECTRICAL SUPPLY
A power supply kit must be usedto supply power
to the Zonelineunit.Theappropriatekit isdetermined
bythe voltage, the means of electrical connection
and the amperage ofthe branch circuit. Seethe
POWERCONNECTIONCHARTon page 1:3to selectthe
appropriate kit.
Power supply kit
All wiring, including installation of the receptacle,
must be in accordance with the NECand local codes,
ordinances and regulations.
@ @ @
Tandem Perpendicular Large Tandem
15 Amp 20 Amp 30 Amp
230/208 volt receptacle configuration
FOR 230/208 VOLT CORD
CONNECTIONS ONLY
1. Removethe front panel by taking out the four
front screws,the upper two screws from the top
of the panel and the shipping screws on each side,
if present.(Discardthe four sideshipping screws,
if present.)
Side
-..._ shipping
screw
/
2. Removethe junction box cover and the junction box
and discard.
Remove
junction box
and cover
3. Connectthe power cord, with a loop,through
the strain relief.
relief
III PORTANT:
Powercord must
havea loop.
11
Installation Instructions
DIRECT CONNECT APPLICATIONS
FOR 230/208 VOLT DIRECT CONNECT
APPLICATIONS ONLY
Directconnection to branch circuit wiring inside
the providedjunction box must be made by connecting
asfollows in steps 1-3 below.
FOR 265 VOLT DIRECT CONNECT
APPLICATIONS ONLY
IMPORTANT:Connection of a 265VACproduct
to a branch circuit MUSTbe done by direct connection
in accordance with the National ElectricalCode. Plugging
this unit into a building mounted exposed receptacle
isnot permitted by code.
These models must be installed usingthe appropriate
GEpower supply kit for the branch circuit amperage
and the electrical resistance heater wattage desired.
Seethe POWERCONNECTIONCHARTon page 13
to selectthe appropriate kit.
It isthe responsibility of the installer to ensure
the connection of components isdone in accordance
with electrical codes.
Direct connection to branch circuit wiring inside
the providedjunction box must be made by connecting
asfollows in steps 1-3 below.
m
l-_ REMOVE JUNCTION BOX COVER
. RemovethejunctJon box cover by taking out the front
two screws.
Junction box
box cover
[] ATTACH CONDUIT
Usethe round knockout hole at the top
of thejunction boxto install conduit coming
from the branch circuit. Installand clamp the conduit
through the conduit clamp and bring wire leads into
thejunction box. Leave8" of wire freefrom the end
of the conduit.
Conduit
II _Conduit clamp
12
Installation Instructions
DIRECT CONNECT APPLICATIONS
MAKE WIRE LEAD CONNECTIONS INSIDE THE JUNCTION BOX
!, Makeall wire connections by usingappropriate UL-listedelectrical connectors and techniques.
2. Selectthe applicable wiring situation and follow the instructions accordingly:
1-Phase 220-240 VAC
Whenconnecting theZonelineto a single-phase circuit
for 230Vapplications:
Connectthe white and black leads of the Zoneline
power supply kit to the branch circuit L1and L2 leads,
(Thewhite lead of the power supply kit should be
identified bythe installer using electrical tape with some
color other than green or white.)Connectthe green lead
of the power supply kit to the power supply and branch
circuit ground.
3-Phase 208 VAC
Whenconnecting theZonelineto a three-phasecircuit
for 208Vapplications:
Connectthe white and black leads of the Zoneline
power supply kit to the branch circuit L1and L2 leads.
(Thewhite lead of the power supply kit should be
identified bythe installer using electrical tape with some
color other than green or white.)Connectthe green lead
of the power supply kit to the power supply and branch
circuit ground.
3-Phase 208 VACwith "Crazy Leg"
Whenconnecting theZonelineto a three-phasecircuit
with "CrazyLeg"for 208V applications:
Connectthe white and black leadsof the Zoneline
power supply kit to the branch circuit Neutral and LZ
leads.(Thewhite lead of the power supply kit should
be connected to neutral.)Connect the green lead of
the power supply kit to the power supply and branch
circuit ground.
3-Phase 253-277 VAC
Whenconnecting theZonelineto a three-phasecircuit
for265V applications:
Connectthe white and black leadsof the Zoneline
power supply kit to the branch circuit Neutral and L!
leads.(Thewhite lead of the power supply kit should
be connected to neutral.)Connect the green lead of
the power supply kit to the power supply and branch
circuit ground.
3.
4.
5,
Besurethat all wire leads are insidethe junction box and not
pinched between the box and the unit. Thegreen insulated
ground wire from the ZonelineMUSTbe connected to the branch
circuit ground wire,
Plugthe 9-pin connector into the 9-pin receptacle in thejunction box.
Replacethejunction box cover by replacing the two screws
removed earlier.
Makewire lead
connections
POWER CONNECTION CHART
Power Cord Connections
230/208 Volt
Power Supply Kits
RAK3152 1
RAK3202
RAK3302
Wall Plug
Configuration
Tandem J
Perpendicular
Large Tandem
Circuit Protective Device
15-Amp Time-Delay Fuse or Breaker
20-Amp Time-Delay Fuse or Breaker
30-Amp Time-Delay Fuse or Breaker
Heater Wattage
@ 230/208 Volts
2.55/2.09 KW
3.45/2.82 KW
5.00/4.10 KW
Direct Connections
230/208 Volt
Power Supply Kits j
RAK4157 I
RAK4207
RAK4307
265 Volt
Power Supply Kits
RAK5157 I
RAK5207
RAK5307
Heater Wattage
@ 230/208 Volts
2.55 KW/2.09 KW
3.45 KW/2.82 KW
5.00 KW/4.10 KW
Heater Wattage
@ 265 Volts
2.55 KW
3.45 KW
5.00 KW
13
Circuit Protective Device
!5-Amp Time-Delay Fuse or Breaker
20-Amp Time-Delay Fuse or Breaker
30-Amp Time-Delay Fuse or Breaker
Circuit Protective Device
!5-Amp Time-Delay Fuse or Breaker
20-Amp Time-Delay Fuse or Breaker
30-Amp Time-Delay Fuse or Breaker
Installation Instructions
ZONELINE COMPONENTS
Case
Zoneline unit
Front CasePanel
REQUIRED ACCESSORIES
(Checkthe "Essential Elements" label on the unit.)
Architectural Louver
RAVAL1
Cutout
Dimensions:
20" W x 32_"H
Wall Plenum
RAVWP6 - 6"D x 19¾"W x 32"H
RAVWP8 - 8"D x 19s/J'W x 32"H
RAVWP12 - 12"D x 19¾"W x 32"H
RAVWP15 - 15"D x 19¾"W x 32"H
Cutout
Dimensions:
28"W x 48"H
Access Panel with OR
Return Air Grille
22½"
RAVRG1
t
Cutout
Dimensions:
20sA"Wx 20_"H
Return Air Grille
RAVRG2
Wall Thermostat
Model Type Mechanical Thermostat Electronic Thermostat
Heat/Cool Models 4-wire g-wire
Heat Pump Models 6-wire 6-wire
Check the thermostat instructions for correct wiring and installation requirements.
14
Installation Instructions
TYPICAL UTILITY CLOSET AND DIMENSIONS
(FOR REFERENCE ONLY)
UNIT INSTALLED THROUGH FRONT OF CASE
Top View
Architectural Louver
UNIT INSTALLED THROUGH SIDE OF CASE
Top View
Architectural Louver
4" min.
Door/access panel
Side View
Inside wall ductwork z
Flexible or
I I J rigidduct [...........
,4" rain. from front of case - Unit I J J Air discharg_
installed through FRONTof case. I J I outlet ..... _i
• 5" min. from front of case - Unit
installed through SIDEof case. _ ir,
• 3" rain. from two sides of case. Unit Wall
plenum
(S"for side install). ] Wall plenum
divider
Option 1
Access panel wit_-------_
return air grille
Option 2
Return air grille
8"min. Platform: 23¼" x 23¼" square
for drain Min. load capacity: 17SIbs.
access
B
A Minimum recommended access door width: 30"
B Minimum recommended access door height: 50"
11_"
5" min.
2C
dt _ Door/access panel
Unit front 5" min.
Outside wall
14" min. - Required only if optional
Hydronic Heating Kit (RAVHW1, RAVHW2,
RAVHWS)is to be installed. Clearance
for installation should be taken into
consideration if this kit is to be used.
Plenum
cutout
52¼" H Exterior/Outside
x 20" W
L Bottom of case approx. 2"
above bottom of plenum
}_
Bottom of case approx. 2"
above bottom of plenum
Outside wall
Field supplied
outer flashing
15
Installation Instructions
UTILITY CLOSET CONNECTION LOCATIONS
IMPORTANT: Plan and locate plenum, wall plug, drains and
thermostat carefully to avoid interference. Hard-to-reach locations
will make installation and service difficul!!
Use rigid duct for
90° bends and tees
Flex duct may be used
for transitions only
Outside wall
D
230/208 VAC
wall receptacle F
or G
conduit
for direct
connection
Reference Dimensions
A Thermostat cable: 9½" long
B Power cord: 60" long
C Case width and depth: 23½"
D Case height: 31"
E Condensate drains: 3/4" connector
, Primary Drain - Centerline of cutout is
approximately 51A''from left case wall
and 8½" from back case wall.
, Secondary Drain - Centerline of cutout is
approximately 61/2"from left case wall
and 5¼" from back case wall.
Typical wall plug: 6"-12" above case
Room air sensor kit: 10' long
Platform
16
Installation Instructions
RETURN AIR GRILLE INSTALLATION OPTIONS
The room return air grille may be installed toward the front or either side of the unit. Improper return air arrangements
will cause performance problems.
There are three indoor return eir grille instellotion options. Choose the option that best suits your installation
requirements. Follow the Installation Instructions provided with the return air grille accessory for installation details.
NOTE:Use only one filter in the installation. The filter may be installed on the unit or in the access panel/door.
Outside wall
RAVRGI - Access panel with
return air grille
Option 1
Unit-mounted filter with a field-supplied return
air grille and access doorlpanel
Option 3
RAVRG2 - Return air grille
Option 2
Filter
17
Installation Instructions
WALL PLENUM AND ARCHITECTURAL LOUVER INSTALLATION
• Install the appropriate wall plenum through the exterior wall in accordance with the Installation Instructions provided
with the plenum,
IMPORTANT: The wall plenum is not designed to carry structural loads.
Proper wall header construction is required. The plenum requires proper flashing,
shim and caulk for a weather resistant installation.
Architectural
Louver--RAVAL1
Proper header for
structural support.
Apply proper caulking
and flashing.
Exterior/Outside Wall
Wall Plenum
RAVWP6 - 6"D x 19_"W x 32"H
RAVWP8 - 8"D x !9_"W x 32"H
RAVWP!2 - !2"D x !9_"W x 32"H
RAVWP!B - !B"D x !9sA"W x 32"H
Properly square
and level plenum.
[_ BUILD AND INSTALL THE ZONELINE
BASE PLATFORM
.
Construct u 23¼" min.x 23¼" min. square platform with legsto
raisethe platform a minimum of 8",
NOTE:The platform must have a loud-bearing capacity of
175 Ibs.minimum.
Left side of platform Back of platform
23¼" '5¼" min.
for
f
drain
access
NOTE:Specific cutout size
for drain connections needs
to be determined by the installer
for the given installation situation.
Cutout for drain
connection(s)
(see NOTEbelow)
18
2. Make drain hole cutout(s):
. Primary Drain - Centerline of drain is
approximately 5¼" from left platform edge
and 8½" from back platform edge.
. Secondary Drain - Centerline of drain
isapproximately 6½" from left platform edge
and S¼" from back platform edge,
3. Placethe platform in the utility closet
with the following clearance between it
and the interior surface of the walls/door/panel:
. 4" rain. from front of the case-
Unit to be installed through FRONTof case
. 5" rain. from front of the case-
Unit to be installed through SIDEof case
. 3" rain. from two sides of the case (5"for side
installation).
4. Align the platform with the opening of
the wall plenum and secure to the floor
using appropriate brackets and bolts.
Installation Instructions
[]_]INSTALL THE DRAIN{S)
An externaloran internaldrainmustbeattached
totheprima_ drainconnector.A secondarydrain
issuppliedifrequiredbystateand localcodes.Refer
tothelocalcodesforproperinstallationofthedrains.
Ifthesecondarydrainisnotused,sealitsdrainport
witha 3/4"MNPT plug.
External Drain
Attach a 90° PVCelbow to the unit's female 3/4" NPT
drain connector. Usethe other end ofthe elbow to run
a 3/4" Sch.40 PVCpipe through the knockout holes of
both the wall plenum and the architectural louver to the
outside.Sealthe gap between the plenum hole and PVC
tube. Seethe Installation Instructions in the RAVAL1.
Inside wall Side View
ii !i!
PVC
xternal drain)
Internal Drain
Attach PVCto the unit'sfemale 3/4" NPTdrain
connector. Seethe Installation Instructions
in the RAVAL!.Localcodes may apply.
Inside wall Side View
-- PVC
(Internal drain)
19
%
DUCTWORK
Prepare the closet ductwork for later connection
to the case.
Thetotal flow rate (CFM)and external static pressure
(ESP)available can be estimated from the chart below.
Usethese charts to selectyour fan speedsetting. The
collar on top of the case accepts standard 10" duct.
Pullall duct tight. Extra duct slackcan greatly increase
static pressure.
NOTICE:Fie×duct con collapseand cause
airflow restrictions. Do not use flex duct for 90° bends
or unsupported runs of 5 ft. or more,
Airflow - CFM@230Voltsand @265 Volts
ESP
(in,water)
8 o.o
0.1
0.2
8 o.s
< 0./4
8 o.o
04
z 0.2
0.3
0.4
IndoorFanCFM
DUCTSELECTSWITCH
UP i DOWN
High
CFM
52O
500
480
440
4OO
590
570
550
480
410
Medium Medium
CFM CFM
460 460
415 415
370 370
265 265
160 160
500 500
465 465
430 430
345 345
260 260
Low
CFM
36O
29O
22O
380
325
27O
0.0 600
0.i 585
z 0.2 570
0.3 510
0.4 450
Tocorrectfor208volts:0.91
520 520 400
485 485 340
450 450 280
375 375
300 300
Your airflow should be balanced based on many
factors, such as available ESP,room CFH,and ductwork.
Consultan HVACengineer for proper applications.
External static pressure (ESP)can be measured with a
manometer or pitot tube. Oncethis ESPisestablished,
you can calculate the CFHusing the above chart.
CFM Recommendations
9,000 BTU 12,000 BTU
390 415 440 440 465 490
e e
• = Recommended Mid Range
18,000 BTU
435 485 535
e
Higher CFHstend to increase Sensiblecapacity,
enhance room circulation and increase duct noise,
while lower CFMstend to increase Latent capacity
and reduce noise.
Installation Instructions
[_JINSTALL AND CONNECT THE CASE
1.Removethe front case panel and pull
the unit out of the case.Placethe empty case onto
the platform in the closet with the outdoor sidefacing
the wall plenum opening. Align the case with plenum
opening and attach with six field-supplied sheet metal
screws (corrosion-resistant screws recommended).
2. Adjust all four leveling legsuntilthe case is level.
Inside
Air
discharge
outlet
Leveling legs
3. Using field-supplied screws, bolt the case
to the platform.
4. Connect the internal or external drain(s)asnecessary.
iiiiiiii
iiiiiiii
iiiiiiii
iiiiiiii
iiiiiiii
iiii
iiii
iiii
NOTE:Piping is not
supplied with the unit.
Obtain locally.
Secondary _/' drain
option. If not used,
Bolt case
to platform
-%
iiiiiiiiiiiiiiii_i_
External
drain
OR
: "_------------_---- Internal
drainls)
[_]INSTALL AND GROUND
THE UNIT TO THE CASE
UNIT INSTALLED THROUGH FRONT OF CASE
1. Slidethe back of the unit into the case, Pushthe unit
all of the way into the case until it stops,
NOTE:Eitherof the case sides may be removed
to enable the unit to be slid into the case.
2. Ground the unit to the case by installing the front
case-to-unit hex-bolt and discard the two case-to-unit
sidescrew.
Side screw jay
[_]INSTALL AND GROUND
THE UNIT TO THE CASE
UNIT INSTALLED THROUGH SIDE OF CASE
1. Slidethe side ofthe unit intothe case.Pushthe unit
all of the way into the case until it stops.
NOTE:Eitherof the case sides may be removed
to enable the unit to be slid into the case.
2. Attach the case sidepanel to the main case.
3. Ground the unit to the case by installing the front
unit-to-case hex-bolt and discard the two case-to-
unit side screw.
Side screw
(may be
installed on
either side)
Side screw
_
_
Hex bolt
20
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GE AZ85E12EACW1 Owner's manual

GE
Brand
GE
Model
AZ85E12EACW1
Type
Owner's manual
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