Allstyle SL Series User manual

SL*/BL* SERIES
AIR HANDLER UNITS INSTALLATION GUIDE
GENERAL
The SL* / BL* Series is designed for installation
in a closet, utility room, alcove, basement,
crawlspace or attic. These versatile units are
applicable to owrator, expansion valve, or
check and expansion valve DX air conditioning,
and heat pump applications. Several models
are available to meet the specic requirements
of the outdoor equipment. Factory installed
electric resistance heaters are available.
Coil Company, L.P
WARNING: Due to possible damage to equipment or personal injury, installation, service and
maintenance should only be performed by a trained, qualied person. Consumer service is recommended
only for lter replacement.
6/2019
IMPORTANT:
It is not necessary to remove the coil during installation. The SL* / BL* Series units may be installed in the
vertical up-ow position or either the left or right hand horizontal position.
THE SL / BL* SERIES UNITS DO NOT REQUIRE REPOSITIONING OF DRAIN PANS. UNITS ARE SHIPPED WITH
HORIZONTAL LEFT, HORIZONTAL RIGHT, AND UP-FLOW PANS INSTALLED.
LM20000 C
Installation of this unit shall be made in accordance with the National Electric Code, NFPA No. 90A and 90B, and any
other local codes or utilities requirements.
WARNING: HAZARDOUS VOLTAGE - Ensure all power is disconnected before installing or servicing
this unit. More than one disconnect device may be required to de-energize the equipment. Hazardous voltage
can cause severe personal injury. Make certain all panels are in place before operating this unit.

CONDENSATE DRAIN
The unit is supplied with 3/4” primary and auxiliary
condensate drains. Both drains must be trapped
outside the unit and piped in accordance with
applicable building codes. Do not reduce the drain line
size less than the connection size on the drain pan.
Condensate should be piped to an open drain or to the
outside. All drains must pitch downward away from the
unit a minimum of 1/8” per foot of line to ensure proper
drainage.
REFRIGERANT PIPING
Refrigerant piping external to the unit shall be sized in
accordance with the instructions of the manufacturer of
the outdoor equipment.
METERING DEVICE
All units are shipped with a checkow piston or thermal
expansion valve installed, which is designed for air
conditioning or heat pump operation. If your application
requires a thermal expansion valve or check expansion
valve and the unit is ordered with a piston, then it is
necessary to remove the piston from the distributor
assembly and install the proper metering device. Be
sure to follow the instruction in the kit to ensure proper
installation.
BLOWER
This unit is supplied with a multi-speed motor with a
direct drive blower wheel which can obtain various air
ows. As an option, ECM X-13 motor is available. This
motor provides variable speeds, at a constant torque,
with a brush-less DC motor. The unit is shipped with
the blower connected for high speed. If a lower blower
speed is required. Disconnect all power to the unit,
remove the black indoor fan motor lead from the fan
relay, place an insulated cap on the black lead, remove
the insulated cap from the red indoor fan motor lead,
place a spade connector on the lead, and connect it
to the fan relay where the black lead was originally
connected. Be sure to check the air ow and the
temperature drop across the evaporator coil to ensure
that you have sufcient air ow.
WIRING
Consult all schematic and pictorial wiring diagrams of
this unit and the outdoor equipment to determine
SL* / BL* Series Air Handler Installation Guide Page 2
UNPACKING
Carefully unpack the unit and inspect the contents for
damage. If any damage is found at the time of delivery,
proper notication and claims should be made with the carrier
who delivered the unit.
Check the unit rating plate to ensure model number and
voltage, plus any kits agree with what you ordered. The
supplier should be notied immediately of any discrepancy
or parts shortage.
LOCATION
The blower coil unit should be centrally located. The unit
may be installed in an attic, basement or crawl space with 0”
clearance from any side, front, rear or duct work.
NOTE: If the unit is located above a nished ceiling
or living space, an auxiliary safety drain pan must be
installed under the unit. A separate drain line must be
installed from the safety pan.
The unit must be installed in a level position to ensure proper
condensate drainage. Make certain the unit is level in both
directions within 1/8”.
When the unit is installed in an enclosed area, the room
should be large enough, and have an opening large enough
to allow replacement of the unit. All servicing is done from
the front. A clearance of 24” is needed for service, unless the
closet door aligns with the front of the unit.
NOTE: If you are installing the unit in an unconditioned
space such as an attic or crawlspace, you must ensure
that the area provides sufcient air circulation to prevent
moisture collection on the cabinet during high dew point
conditions. A drain pan must be installed under the
entire unit when it is installed above a nished ceiling or
location in an unconditioned space.
DUCT WORK
The duct work should be installed in accordance with the
NFPA No. 90A “Installation of Air Conditioning and Ventilating
Systems” and NFPA No. 90B “Residential Type Warm Air
Heating and Air Conditioning Installation”.
The duct work should be insulated in accordance with the
applicable requirements for the particular type installation as
required by HUD, FHA, VA, the applicable building code, local
utility, or other governing body.
INSTALLATION GUIDE

UPFLOW
AIRFLOW
AIRFLOW
HORIZONTAL RIGHT
HORIZONTAL LEFT
AIRFLOW
Figure 1. Typical Installation
compatibility of the wiring connections and to determine
specic requirements. All eld wiring to the blower coil
should be installed in accordance with the latest edition of
the National Electric Code NFPA No. 70 and any local
codes.
Check rating plates on unit for rated volts, minimum circuit
ampacity, and maximum over current protection. Supply
circuit power wiring must be 75°C (167°F) minimum copper
conductors only. Copper supply wires shall be sized to
the National Electric Code or local code requirements,
whichever is more stringent.
The unit is shipped wired for 230/240 VAC, 60 Hz, 1
Phase Operation. If the unit is to be operated at 208
VAC/ 60 Hz, then follow the instructions on the indoor unit
wiring diagram to change the low voltage transformer to
208 VAC operation.
Be sure the unit is properly grounded.
Class 2 low voltage control wiring should not be run in
conduit with power wiring. The unit must be separated
from power wiring, unless Class 1 wire of proper voltage
rating is used. Low voltage control wiring should be 18
Awg, color coded (105°C minimum). For lengths longer
than 100ft., 16 Awg wire should be used. Make certain
that separation of control wiring and power wiring has
been maintained.
AIR FILTER
An air lter must be installed prior to the air entering
the evaporator coil to protect the coil, blower, and other
internal parts from excessive dirt and dust. If the unit is
installed for the return air through the unit base, then the
internal lter rack may be utilized.
If you decide to use a remote lter, then it should be sized
for a maximum of 300 feet/minute air velocity.
SL* / BL* Series Air Handler Installation Guide Page 3
INSTALLATION GUIDE

SL* / BL* Series Air Handler Installation Guide Page 4
INSTALLATION GUIDE
Change the lter every 30 days or as soon as dust or dirt
appear on the lter. Failure to change the lter in a timely
fashion can result in reduced air ow, increased operating
cost, and may result in damage to the indoor unit and/ or
outdoor unit.
THERMOSTAT
Select a thermostat that is commonly referred to as a single
stage cooling with electric heat sub base. This thermostat
will energize the fan on a demand for heat or cool.
Install the thermostat on an inside wall, away from drafts,
lights, or other heat sources in a location that has good air
circulation from the other rooms being controlled by the
thermostat. The thermostat should be mounted 4 to 5 feet
above the oor.
START UP
Once all connections are completed, the unit should be
started up, and a check of the completed system should
be performed. Before performing any system test make
sure that all grilles, registers, and dampers are open and
set to the correct positions. Also make certain that an air
lter is installed in the return air prior to the Air Handler. A
performance test should be completed in accordance with
the outdoor equipment manufacturer’s instructions. Airow
test should be conducted in the heating and cooling modes
to ensure satisfactory operation.
SEQUENCE OF OPERATION
Cooling. (Cooling only or heat pump with reversing valve
energized in heat mode). When the thermostat calls for
cooling, the blower relay is energized. The N.O. contacts will
close, after a time delay, and the indoor blower will operate.
The circuit between R and Y is complete. Which allows
the contactor on the outdoor equipment to close, start the
compressor and the outdoor fan motor.
Cooling. (Heat pump with reversing valve energized in
cooling mode). When the thermostat calls for cooling, the
circuit between R and G, and R and O is complete. Circuit R
and O energizes the reversing valve to the cooling position.
Circuit R and O energizes the blower relay. The N.O.
contacts will close, after a time delay, and the indoor blower
will operate. The circuit between R and Y is complete, which
allows the contactor on the outdoor equipment to close, and
start the compressor and outdoor fan motor.
Heating. (Electric heat only). When the thermostat
calls for heat, the circuit between R and W is complete,
and the heat sequencer is energized. A time delay will
occur, allowing the heating element(s) and the indoor
blower motor to come on.
Heating. (Heat pump reversing valve energized
in heat mode). When the thermostat calls for heat,
the circuits between R and B, R and Y, and R and G
are complete. Circuit R and B energize the reversing
valve, switching it to the heat position. Circuit R and
Y energized the outdoor unit contactor, starting the
compressor and outdoor fan. Circuit R and G energizes
the blower relay, starting the blower motor.
If the indoor room temperature should continue to fall,
circuit R and W2 is by the second-stage heat bulb
on the thermostat. Circuit R-W2 energizes the heat
sequencer. The completed circuit will energize the
supplemental electric heat.
Blower Time Delay. This unit is equipped with timed
on and a timed off relay. This relay delays the start and
delays the stopping of the indoor fan motor to maximize
the efciency of the unit.
Defrost. When the unit starts the defrost cycle,
supplemental heat during defrost can be provided by
connecting B on the blower coil to the defrost relay on
the outdoor heat pump. This will complete the circuit
between R and B in the blower coil, through a set of
contacts in the defrost relay in the outdoor unit. This
circuit, when it is connected, will help prevent cold air
from being discharged from the indoor unit during the
defrost mode.
MAINTENANCE
The system air lter(s) should be inspected, cleaned,
or replaced at least monthly. If the lter is mounted
internal to the unit, make sure that electrical power is
disconnected before removing the access panels. Make
certain that the access panels are replaced and secured
properly before placing the unit back in operation. This
product is designed for dependable service however,
periodic maintenance should be scheduled to be
conducted by a trained professional service personnel.
This unit service should be conducted at least annually,
and should include testing, inspection of electrical and
refrigerant components. The heat transfer surface
should be cleaned. The blower motor is permanently
lubricated for normal operating conditions.

SL* / BL* Series Air Handler Installation Guide Page 5
Coil Company, L.P
THIS UNIT IS MANUFACTURED IN THE USA
Conforms to UL STD 1995
INSTALLATION GUIDE
WARNING
Do not store or use any corrosives or combustibles in the vicinity of this unit. All
panels must be in place and properly secured before operating this equipment.
All electrical power servicing this unit must be disconnected prior to removal of any
panels. Service of this unit must be accomplished by qualied trained professional
personnel only.
WARNING
Warranty will be voided if any chemical cleaning products are used on any AllStyle
coils. AllStyle suggests water and a soft, bristled brush for cleaning.

SL* / BL* Series Air Handler Installation Guide Page 6
Figure 2. SL* / BL* Wiring Diagram with Electric Heat Option
GND
L1
L2
M4
M3
M1 M2
123456789
ELEMENTHEATING
Black
Blue
Red
Blue
Brown
White
Black
Blue
Blue
Black
Black
Blue
Black
Blue
Plug/Receptacle
Connection
Red
GND
L1
L2
123456789
Black
Blue
ELEMENT
HEATING
Red
L1
L2
GND
L1
L2
ELEMENT
M3
HEATER
M4
M2
M1
M8
M5
M7
M6
CIRCUIT NO.2
CIRCUIT NO.1
HEATING ELEMENTHEATING
RELAY 1
HEATER
RELAY 2
Black
Blue
20 KW
Black
Blue Plug/Receptacle
CIRCUIT NO.2
208-230/60/1
CIRCUIT NO.1
208-230/60/1
60A
NOTE: INSTALLER MUST MARK THE APPROPRIATE BOX AFTER INSTALLING OPTIONAL HEAT KIT AND ATTACH LABEL
NEAR UNIT WIRE DIAGRAM. INSTALLER MUST ENSURE THAT THE SPEED TAP DOES NOT
EXCEED THE MINIMUM HEATING BLOWER SPEED ON AIR HANDLER RATING PLATE.
Red
Plug/Receptacle
Connection Connection
12345 6 7 89
GND
8, 10 KW
3, 5 KW
Red
Black
Blue Blue Black Blue
Brown
White
Black
Blue
Blue
Black
Black
Blue
Blue
Black
Red
Black
Blue
Blue
Black Blue
Brown
White
Blue
Black
Blue
Black
Blue
Black
Blue
Black
Black
Black
Blue
Blue
Blue
White
M3 M4
M2
M1
M8
M5
M7
M6
Blue
Black
Blue
Black
AW1606-55345-C
L1
L2
CIRCUIT NO.2
208-230/30/1
GND
L1
L2
CIRCUIT NO.1
208-230/60/1
M4
M3
M2M1
M8
M7
M6
M5
M4
M3
M2
M1
123 4 5 6 7 89
ELEMENT
CIRCUIT NO.2
HEATING
Black
Blue
Black
Blue
Red
Blue
Brown
White
Blue
White
Black
Blue
Blue
Black
Blue
Black
Black
Blue
Blue
Black
Black
Blue
Plug/Receptacle
Connection
ELEMENT
CIRCUIT NO.1
HEATING
GND
Red
15 KW
HEATER
RELAY 1
HEATER
RELAY 2
60A
60A
30A
M4
M3
M2M1
M8
M7
M6
M5
HEATER
RELAY
HEATER
RELAY
123 4 56789
L1 L2 GND
W G R C Y
THERMOSTAT
INDOOR
MOTOR
Purple
Black
Blue
Red
Brown
White
Green
Red
Purple
Yellow
Orange
Blue
Yellow
SEE NOTE 3
Blue
Black
Black
Blue
Purple
TRANSFORMER
24V
TERMINAL
BLOCK
PLUG/RECEPTACLE
CONNECTION
FACTORY WIRING
NOTE 1) Wiring change is required to convert transformer to 208 Volts.
Disconnect power. Disconnect orange high voltage lead and place on
terminal labeled as "208V" for 208 Volts power.
NOTE 2) Brown and White wires are used with Auxillary Heat Kits only.
NOTE 3) Used with Auxillary Heat Kits only.
WIRING TABLE
HIGH VOLTAGE WIRING
LOW VOLTAGE WIRING
FIELD WIRING
DISCONNECT POWER BEFORE
INSTALLATION OR SERVICING.
MULTIPLE POWER SOURCES
MAY BE PRESENT.
FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE,
PERSONAL INJURY, OR DEATH.
230V
208V
Com
SEE
NOTE 1
SEE NOTE 2
CONSULT NATIONAL CODE FOR PROPER WIRE SIZE.
Single Speed Fan Control
Connect Only One Fan Lead
Not all models have 3 speeds
Black - High Speed
Blue - Medium Speed
Red - Low Speed
AW1606-55301-F
Air Handler - No Heat
TO BE REMOVED WHEN INSTALLING
HEATING ELEMENT KIT.
24V CLASS 2 Wiring
USE COPPER CONNECTORS
ONLY.
Use Conductors Suitable for 167
Deg F.
208-230VAC / 60Hz / 1Ph
EQUIPMENT GROUND USE
COPPER OR ALUMINUM WIRE.
24
65
1 3
24
65
1 3
Red
Black
Green
Purple
Green
Yellow
FAN RELAY Red
Purple
Green
24V CLASS 2 Wiring
Outside
Unit
WIRING DIAGRAM

Page 7SL* / BL* Series Air Handler Installation Guide
Brown
Purple
TRANSFORMER
24V
230V
208V
Com
SEE
NOTE 1
Com
L2 L1
Cool
Heat
Cool
CTM CONTROL
Heat
24V
CTM
MOTOR
Plug/Receptacle
Connection
Blue
G R C W
THERMOSTAT
Y
Red
Blue
Black
Orange
Red
Black
Orange
Orange
Black
Purple
White
Blue
Yellow
Yellow
Yellow
Red
Red
Purple
Yellow
Yellow
White
White
USE COPPER CONNECTORS ONLY.
Use Conductors Suitable for 167 Deg F.
208-230VAC / 60Hz / 1Ph
EQUIPMENT GROUND USE COPPER OR
ALUMINUM WIRE.
Green
DISCONNECT POWER BEFORE
INSTALLATION OR SERVICING.
MULTIPLE POWER SOURCES
MAY BE PRESENT.
FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE,
PERSONAL INJURY, OR DEATH.
AW1606-55430-A
Air Handler with CTM Control
3, 5 kW Heating Elements
Green
SEE
NOTE 2
Red
Yellow
2 Speed Fan Control
Tap 1
Tap 2
Tap 3 - Factory Heat Speed (Red)
Tap 4 - Factory Cool Speed (Blue)
Tap 5
Com
Yellow
24V CLASS 2 Wiring
123 4 56789
GND
L1
L2
M3 M4 M1 M2
Black
ELEMENTHEATING
Red
Black
Blue
Blue Black
Blue
Brown
White
Black
Blue
Black
Blue
Red
Black
Blue
Blue
Black
Blue
FACTORY
NOTE 1) Wiring change is required to convert transformer to
208 Volts. Disconnect power. Disconnect orange high
voltage lead and place on terminal labeled as "208V" for 208
Volts power.
NOTE 2) Brown and White wires are used with Heat Kits
Only
WIRING TABLE
HIGH VOLTAGE WIRING
LOW VOLTAGE WIRING
FIELD
CONSULT NATIONAL CODE FOR PROPER WIRE SIZE.
Red
LIMIT
ELEMENT
TERMINAL BLOCK/
DISCONNECT
HEATER
RELAY
24
65
1 3
FAN RELAY
24
65
1 3
Green
Red
Outdoor
Unit
WIRING DIAGRAM

SL* / BL* Series Air Handler Installation Guide Page 8
FACTORY
NOTE 1) Wiring change is required to convert transformer to
208 Volts. Disconnect power. Disconnect orange high
voltage lead and place on terminal labeled as "208V" for 208
Volts power.
NOTE 2) Brown and White wires are used with Heat Kits
Only
WIRING TABLE
HIGH VOLTAGE WIRING
LOW VOLTAGE WIRING
FIELD
CONSULT NATIONAL CODE FOR PROPER WIRE SIZE.
Brown
Purple
TRANSFORMER
24V
230V
208V
Com
SEE
NOTE 1
Com
L2 L1
Cool
Heat
Cool
CTM CONTROL
Heat
24V
CTM
MOTOR
GND
L1
L2
M3
HEATER
M4
M2
M1
M8
M5
M7
M6
RELAY
Black
Blue
Plug/Receptacle
CIRCUIT NO.1
208-230/60/1
60A
Red
Connection
123 4 5 6 7 89
Red
Black
Blue
Blue
Black Blue
Brown
White
Black
Black
Blue
Blue
Blue
Black
Blue
Black
G R C W
THERMOSTAT
Y
Red
Blue
Blue
Orange
Blue
Red
Black
Orange
Orange
Black
Purple
White
Blue
Yellow
Yellow
Yellow
Red
Red
Red
Purple
Yellow
Yellow
White
White
USE COPPER CONNECTORS ONLY.
Use Conductors Suitable for 167 Deg F.
208-230VAC / 60Hz / 1Ph
EQUIPMENT GROUND USE COPPER OR
ALUMINUM WIRE.
Green
DISCONNECT POWER BEFORE
INSTALLATION OR SERVICING.
MULTIPLE POWER SOURCES
MAY BE PRESENT.
FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE,
PERSONAL INJURY, OR DEATH.
AW1606-55431-A
Air Handler with CTM Control
6,8,10 kW Heating Elements
Green
SEE
NOTE 2
Red
Yellow
ELEMENTS
HEATING
2 Speed Fan Control
Tap 1
Tap 2
Tap 3 - Factory Heat Speed (Red)
Tap 4 - Factory Cool Speed (Blue)
Tap 5
Com
Yellow
24V CLASS 2 Wiring
24
65
1 3
FAN RELAY
24
65
1 3
Green
(BL, BLT,BLB)
Outdoor
Unit
24V CLASS 2 Wiring
WIRING DIAGRAM

Page 9
SL* / BL* Series Air Handler Installation Guide
FACTORY
NOTE 1) Wiring change is required to convert transformer to
208 Volts. Disconnect power. Disconnect orange high
voltage lead and place on terminal labeled as "208V" for 208
Volts power.
NOTE 2) Brown and White wires are used with Heat Kits
Only
WIRING TABLE
HIGH VOLTAGE WIRING
LOW VOLTAGE WIRING
FIELD
CONSULT NATIONAL CODE FOR PROPER WIRE SIZE.
Brown
Purple
TRANSFORMER
24V
230V
208V
Com
SEE
NOTE 1
Com
L2 L1
Cool
Heat
Cool
CTM CONTROL
Heat
24V
CTM
MOTOR
*AW1606-55402-B*
L1
L2
GND
L1
L2
M3
HEATER
M4
M2
M1
M8
M5
M7
M6
CIRCUIT NO.2
CIRCUIT NO.1
RELAY 1
HEATER
RELAY 2
Black
Blue
Black
Blue
Plug/Receptacle
CIRCUIT NO.2
208-230/30/1
CIRCUIT NO.1
208-230/60/1
60A
Red
Connection
123 4 5 6 7 89
GND
Red
Black
Blue
Blue
Black Blue
Brown
White
Blue
Black
Blue
Black
Black
Black
Blue
Blue
Blue
White
M3 M4
M2
M1
Blue
Black
Blue
Black
30A
G R C W
THERMOSTAT
Y
Red
Blue
Blue
Orange
Blue
Red
Black
Orange
Orange
Black
Purple
White
Blue
Yellow
Yellow
Yellow
Red
Red
Red
Purple
Yellow
White
White
USE COPPER CONNECTORS ONLY.
Use Conductors Suitable for 167 Deg F.
208-230VAC / 60Hz / 1Ph
EQUIPMENT GROUND USE COPPER OR
ALUMINUM WIRE.
Green
DISCONNECT POWER BEFORE
INSTALLATION OR SERVICING.
MULTIPLE POWER SOURCES
MAY BE PRESENT.
FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE,
PERSONAL INJURY, OR DEATH.
AW1606-55402-B
Air Handler with CTM Control
15 kW Heating Elements
Green
SEE
NOTE 2
Red
Yellow
ELEMENT
HEATING ELEMENT
HEATING
2 Speed Fan Control
Tap 1
Tap 2
Tap 3 - Factory Heat Speed (Red)
Tap 4 - Factory Cool Speed (Blue)
Tap 5
Com
Yellow
AW1606-55402-B
24V CLASS 2 Wiring
24
65
1 3
FAN RELAY
24
65
1 3
Yellow
Blue
Outdoor
Unit
24V CLASS 2 Wiring
WIRING DIAGRAM

Page 10SL* / BL* Series Air Handler Installation Guide
WIRING DIAGRAM
FACTORY
NOTE 1) Wiring change is required to convert transformer to
208 Volts. Disconnect power. Disconnect orange high
voltage lead and place on terminal labeled as "208V" for 208
Volts power.
NOTE 2) Brown and White wires are used with Heat Kits
Only
WIRING TABLE
HIGH VOLTAGE WIRING
LOW VOLTAGE WIRING
FIELD
CONSULT NATIONAL CODE FOR PROPER WIRE SIZE.
Brown
Purple
TRANSFORMER
24V
230V
208V
Com
SEE
NOTE 1
Com
L2 L1
Cool
Heat
Cool
CTM CONTROL
Heat
24V
Com
CTM
MOTOR
`
*AW1606-55400-C*
L1
L2
GND
L1
L2
M3
HEATER
M4
M2
M1
M8
M5
M7
M6
CIRCUIT NO.2
CIRCUIT NO.1
RELAY 1
HEATER
RELAY 2
Black
Blue
Black
Blue Plug/Receptacle
CIRCUIT NO.2
208-230/60/1
CIRCUIT NO.1
208-230/60/1
60A
Red
Connection
12345 6 7 89
GND
Red
Black
Blue
Blue
Black
Blue
Brown
White
Blue
Black
Blue
Black
Blue
Black
Blue
Black
Black
Black
Blue
Blue
Blue
White
M3 M4
M2
M1
M8
M5
M7
M6
Blue
Black
Blue
Black
60A
G R C W
THERMOSTAT
Y
Red
Blue
Blue
Orange
Blue
Red
Black
Orange
Orange
Black
Purple
White
Blue
Yellow
Yellow
Yellow
Red
Red
Red
Purple
Yellow
Yellow
White
White
USE COPPER CONNECTORS ONLY.
Use Conductors Suitable for 167 Deg F.
208-230VAC / 60Hz / 1Ph
EQUIPMENT GROUND USE COPPER OR
ALUMINUM WIRE.
Green
DISCONNECT POWER BEFORE
INSTALLATION OR SERVICING.
MULTIPLE POWER SOURCES
MAY BE PRESENT.
FAILURE TO DO SO MAY
CAUSE PROPERTY DAMAGE,
PERSONAL INJURY, OR DEATH.
AW1606-55400-C
Air Handler w/ CTM Control
20kW Heating Elements
Green
SEE
NOTE 2
Red
Yellow
ELEMENT
HEATING ELEMENT
HEATING
2 Speed Fan Control
Tap 1
Tap 2
Tap 3 - Factory Heat Speed (Red)
Tap 4 - Factory Cool Speed (Blue)
Tap 5
Yellow
AW1606-55400-C
24V CLASS 2 Wiring
24
65
1 3
FAN RELAY
24
65
1 3
(EFM/ ELB)
Outdoor
Unit
24V CLASS 2 Wiring

Coil Company, L.P
AllStyle Coil Company, L.P.
PRODUCT LIMITED WARRANTY
Models: ASUC, Cased AS*, ASH, ASHL, Horizontal Plenum, ASQN, AB*, HF*, VL*, SL*, BL*, EL*, EF*, ADFM, ANDF
June 2018
AllStyle Coil Company, L.P. oers the following standard limited warranties for products manufactured for residential applications installed in the United
States. Registered evaporator coils and air handler coils installed in residential applications are given a standard limited 5 year warranty, with an optional
extended warranty up to 10 years, not to exceed 11 years. Register your 10 year coil at www.allstyle.com/warranty. For any registered multi-family
applications there is a standard limited 5 year warranty for coils, and a limited 1 year warranty for parts. ese limited warranties extend to the original
purchaser and any subsequent transferee, as long as the product remains at the site of the original installation.
Limited Warranty
AllStyle warrants to the purchaser of this product from date of manufacture should the product prove defective due to improper workmanship
or materials when installed correctly, AllStyle will replace, at its option, any defective part without charge for the part. Replacements Parts/Coils are
warrantied for the remainder of the original warranty period.
is limited warranty does NOT include labor or other costs incurred for the servicing, maintenance servicing, replacing, removing, shipping or
handling. e homeowner is responsible for the cost of shipping warranty replacement coils or parts from the manufacturer to the location of the covered
equipment; the cost of shipping failed parts to the distributor, and for incidental costs incurred locally, including handling charges. AllStyle will not pay
for any electricity or fuel costs, increases in electricity for any reason. ese costs may be covered by a separate warranty provided by the selling dealer or
contractor.
In establishing the starting date for the term of the Limited 5 Year Warranty, Purchaser must register. Register within 60 days of purchase to qualify for
extended warranty. Register on-line at www.allstyle.com/warranty.
e Above Warranties are subject to the Following Conditions:
1. You must retain your bill of sale or provide other proof of purchase (Example: Proof of Installation).
2. is limited warranty applies only while the product remains at the site of the original installation, and only to products
installed by licensed dealers or contractors as determined by state licensing requirements.
3. is limited warranty applies only if the product is installed and operated in accordance with AllStyle instructions and in
compliance with applicable municipal codes, International building codes, and good trade practices.
4. AllStyle requires a yearly inspection and service of the equipment by a licensed technician.
AllStyle Does Not Cover:
Any costs of installation, disconnection, or dismantling the product, or parts used in connection with normal maintenance such as lters, and
owner-required maintenance. Consult the instructions enclosed with the product for information regarding recommended maintenance. AllStyle does not
provide any reimbursement with this warranty, i.e. lodging,wages, any expenses, including refrigerant, etc..
is Warranty Does Not Cover Damages Caused By:
(A) Accident, negligence, or abuse; (B) Operating the product in a corrosive atmosphere containing chlorine, uorine, or any other damaging
chemicals; (C) Modication, alteration, repair or service by anyone not properly qualied to perform such service modication, alteration or repair;
(D) Improper matching or application of the product or components; (E) Failure to provide proper maintenance and service to the product according to
the manufacturer’s instructions; (F) Installation or operating of the product in manner contrary to the instructions of the manufacturer; (G) Products
installed outside the United States or its territories; (H) Failure to operate due to interruption and/or inadequate electrical service; (I) Any damage caused
by frozen or broken water pipes in the event of equipment failure; (J) AllStyle is not responsible for any water damage to property. To prevent water
damage, it is the installing contractors responsibility to install proper auxiliary safety pans, drain lines, and oat switches to ensure proper drainage
from over-ow; (K) Damage or repair required as a result of the use of used, mixed, or recycled refrigerant; (L) Lightning, oods, res, winds, corrosive
atmosphere or any other acts of God beyond the control of AllStyle. WARNING: Warranty will be voided if ANY chemical cleaning products are
used on any AllStyle coils.
How to Obtain Warranty Service:
To obtain warranty service and/or parts replacement you must notify your selling dealer or contractor of any defect within the applicable warranty period.
ALL WARRANTIES IMPLIED BY STATE LAW, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE EXPRESSIVELY LIMITED TO THE DURATION OF THE LIMITED WARRANTIES SET FORTH ABOVE. Some
states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. WITH THE EXCEPTION OF ANY
WARRANTIES IMPLIED BY STATE LAW AS HEREBY LIMITED, THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU
OF ALL OTHER WARRANTIES, GUARANTEES, AGREEMENT, AND SIMILAR OBLIGATIONS OF MANUFACTURER OR SELLER WITH
RESPECT TO THE REPAIR OR REPLACEMENT OF ANY PRODUCT OR PART.
IN NO EVENT SHALL ALLSTYLE BE LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES. Some states do not allow
the exclusion of incidental or consequential damages so the above limitation may not apply to you. No person, agent, distributor, dealer, or company is
authorized to change, modify, or extend terms of these warranties in any manner whatsoever. e time within which an action must be commence to enforce
any obligation of AllStyle arising under this warranty or under any statute, or law of the United States or any states thereof, is hereby limited to one year from
the date you discover or should discovered the defect. is limitation does not apply to implied warranties arising under state law so the above provision may
not apply to you. is warranty gives you specic legal rights and you may also have other rights which vary from state to state.
Any controversy or claim arising out of or relating to this warranty, or the breach thereof, shall be settled through binding arbitration administered
by the American Arbitration Association in accordance with its Commercial Arbitration Rules, and judgment on the aware rendered by the arbitrator may
be entered in any deliberation having jurisdiction thereof. is is the exclusive and sole remedy of Buyer, for any breach of warranty. Pursuit of any legal
remedy must occur in Harris County, Houston, Texas.
is document replaces and supersedes any and all previous warranties issued by AllStyle Coil Company, L.P.
In order to maintain the remainder of the warranty period, you must replace the failed unit with an AllStyle Coil.
©AllStyle Coil Company, L.P. June 2018

SL* / BL* Series Air Handler Installation Guide 6/2019
7037 Brittmoore Road
Houston, Texas 77041
Coil Company, L.P