Total Comfort TCR Series Air Handler

INSTALLATION & OPERATING INSTRUCTIONS
Total Comfort TCR Series
Air Handler
NOTICE TO HOMEOWNER
THIS PRODUCT MUST BE INSTALLED AND SERVICED BY A
QUALIFIED INSTALLER AND WHERE REQUIRED BY LAW,
A LICENSED TECHNICIAN.
READ AND UNDERSTAND THESE INSTRUCTIONS BEFORE INSTALLING
AND/OR OPERATING YOUR SUMMERAIRE TC SERIES AIR HANDLER
FOR YOUR SAFETY
THIS PRODUCT SHOULD BE INSTALLED AND SERVICED
BY TRAINED AND REGISTERED TECHNICIANS ONLY.
IF THIS APPLIANCE IS INSTALLED WITH A
CENTRAL AIR CONDITIONING UNIT, THE
A/C SYSTEM REFRIGERANT CHARGE AND
SYSTEM OPERATION MUST BE VERIFIED BY
A CERTIFIED/LICENSED MECHANIC.
SUMMERAIRE MFG.
PETERBOROUGH, ONTARIO
Canada, K9J 6X6
Table of Contents
Important Notes For Installer . . . . . . . . . . . . . . . . . . . 3
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Product Description . . . . . . . . . . . . . . . . . . . . . . . . 4
Equipment Selection and Sizing . . . . . . . . . . . . . . . . . 6
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Domestic Water Piping . . . . . . . . . . . . . . . . . . . . . . 6
Start-up Procedures . . . . . . . . . . . . . . . . . . . . . . . . 9
Service and Maintenance . . . . . . . . . . . . . . . . . . . . 10
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Control Design Detail . . . . . . . . . . . . . . . . . . . . . . 14
Upflow Installation Illustration . . . . . . . . . . . . . . . . . 14
ECM Fan Motor Connections . . . . . . . . . . . . . . . . . . 15
Parts Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 20
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
WARNING
This appliance is not intended for installation in a
non conditioned space where the potential may exist
for the water and or drain lines to freeze.
1.0 1.1 1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
IMPORTANT NOTES FOR THE INSTALLER
A Quick Check List
Are the water connections to the water heater oriented in a way
to avoid trapping air in the heating circuit?
Is the purge valve installed on the return line from the air
handler upstream from the isolation valve?
Is the air handler hung and isolated to avoid transmitting
vibration through framing and duct work?
Full port isolation valves MUST be provided.
Restrictive valves will limit performance.
Are thermostat connections correct, including cooling and
continuous run connections?
Have the packing materials been removed from the blower and
the pump?
Is there an installation manual for the home owner?
Is the unit accessible? Are there clearances for service and
component replacement?
Is the filter cover in place? Is a clean filter in place? Is the
supplied filter rack installed?
If this appliance is installed with air conditioning, the A/C
refrigerant charge and system operation must be verified by a
certified/ licensed mechanic prior to commissioning.
3
2.0INTRODUCTION
2.1The Total Comfort Series line of air handlers are designed
for use with hydronic (boiler) systems, tank-less or on demand water
heaters, or in combination space and domestic water heating systems
(combo systems or aqua air systems). Combo heating systems use the
home’s water heater to provide both the space heating and domestic
hot water, eliminating the need for a furnace.
3.0
3.1
PRODUCT DESCRIPTION
Heating Coils
All heating coils are potable water grade copper suitable for use
in plumbing systems. No lead solder is used in any component
construction. All coils and internal piping conform to ASTM B-68,
B-88 and/or B-743 standards.
High density aluminum fins provide maximum heat transfer for small
coil surface.
3.2
Fan and Motor
All fans are wide body dynamically balanced for extra quiet operation.
Multi-directional sleeve bearing motors allow mounting in any
direction for maximum installation flexibility.
3.3
Circulating Pump
The circulating pump is matched for maximum performance. Air
handlers come with internally mounted pumps for ease of installation.
Externally mounted pumps can be added for long runs from the hot
water source to the air handler.
4
3.4
Check Valve
A check valve is built into the water pump to protect against backflow of water to avoid short circulating around water heater during
domestic water use and protect against thermal siphoning. Check
valves (½”), can have a maximum elevation of 25’ (8 metres) above
the water heater. Check valves (¾”) can have a maximum elevation of
50’ (15 metres) above the water heater.
3.5
Connecting to a Water Heater
Any properly sized gas, propane or oil fired water heater will work in
a combo heating system. Make sure the water heater being used is
approved for combo applications. Tank-less water heater may reduce the
capacity of air handlers due to the higher internal pressure drop. Use only
approved and tested air handlers when using any tank-less water heater.
Make sure the Tank-less water heater is approved for combo heating.
3.7
Water Refresher
If the circulating pump has not run in the previous 24 hours, the
control will turn the pump on for 1 minute to flush the lines and heat
exchanger. This will help ensure that the water lubricated pumps do
not stick during long periods of inactivity.
5
4.0
EQUIPMENT SELECTION AND SIZING
Proper sizing of systems components is crucial for proper operation.
1. Obtain room by room heat loss and/or heat gain
2. Determine heating water temperature
3. Determine duct layout
Make sure a proper room-by-room heat loss and heat gain for the
dwelling is calculated using Manual J, HRAI, ASHRAE or other
approved sizing method.
5.0
Installation
5.1
The installer shall adhere to all local, state and national code
requirements pertaining to the installation of this equipment.
5.2
The TCR Series air handler can be mounted in most directions.
Upflow, horizontal left and horizontal right. You cannot install the air
handler on it’s back or suspended with front cover facing down.
Adequately sized drain pan and drain connection must be installed
under this appliance.
This appliance shall not be installed in a non conditioned space where
the potential may exist for the appliance and or water lines and drain
line to freeze.
5.3
Provide at least 2 feet ( 0.75 meters) of clearance from the
front of the cabinet for service and maintenance. Zero clearance is
acceptable on the other sides.
6.0
Domestic Water Piping
6.01 A webstone ball valve with drain/purge valve must be
installed. The drain valve must be located downstream of the pump
and check valve, and upstream of the isolation valve (if isolation
valve is present). With this arrangement, any air trapped in the system
can easily be flushed out following the instructions in the Start-up &
Troubleshooting sections.
6
6.02 Isolation valves are recommended. Installing isolation valves
facilitates easy servicing and ensures positive purging of the system
during startup.
6.03 For combo systems all joints in copper pipe must be lead-free
solder. All piping must be suitable for potable water use.
6.04 Maximum pipe lengths for all TCR series air handlers should be
24 feet for 1/2” piping or 120 ft for 3/4” piping. Pipe lengths indicated
are actual lengths. Allowance has been made for a reasonable number
of valves and fittings. For distances that are greater, a second circulator
may be added or pipe size may be increased in diameter.
6.05 When both top and side connections are provided on the water
heater, the side connections should be used for the space heating loop.
6.06 When the space heating loop connections are made to the
domestic water connections.
• The heating loop connections should be positioned
horizontally in a vertical section of the domestic water line for
both inlet and outlet. Refer to the piping schematic for details.
• Connect the heating loop to the domestic water connections as
close to the water heater as possible.
6.07 Avoid sections of pipe in the heating loop that can trap air
where possible. It is usually impossible to install a system, without
having at least one part of the system or heating coil able to trap air.
This will not be a problem if the connection to the domestic water
lines is made properly, and the system is properly purged on setup:
• The circulating pump is capable of removing small amounts
of entrained air from the heating loop.
• Following the flushing procedures in the Start-up section will
ensure that there is no air in the system after initial set-up.
• Proper connections between the domestic water lines and the
heating loop will ensure that any air that collects in the water
tank, does not make its way into the heating loop.
7
6.08 If connected to a water heater, air bleed valves at high points
of the heating system are not required and NOT recommended.
6.09 Anti-Scald Valve
Anti-scald valves are not required for normal operation, but may
be used for installations where the local, state, or national code
demands it or the home owner wishes a lower domestic water
temperature than 140F (60C). It is not recommended that anti-scald
valves be installed unless required. If an anti-scald device is to be
installed, it must comply with ASSE standards no. 1016 and 1017.
6.10 Boiler Piping
Use a primary, secondary piping arrangement to de-couple the flow
through the boiler from the flow through the air handler. Make certain
the supply and return connections for the air handler heating loop
are not more than 4 pipe diameters apart. Make certain the supply
connection is upstream of the return connection for boilers operating
at or below 160F (71C). Maximum length of piping to and from the
Air Handler shall be as per paragraph 6.04.
6.11 Water Heater or Boiler
Follow the manufacturer’s instructions for installation and start-up
of the water heater or boiler. Make sure the heating device is turned
off during air handler installation and service. Ensure system has
been refilled, and all air is purged from the system before turning on
the heating device.
6.12 Duct Work
All duct designs must be designed to conform with ARI Manuals “J” and
“D” or local codes and requirements. To minimize fan noise in the living
space, it is recommended that the first six feet of supply and return air
duct be lined with acoustic insulation.
Return and supply air duct work should be the same size as the air
handler openings up to the first branch, fitting or transition.
8
7.0
START-UP PROCEDURES
Refer to Installation Notes page 3 and Prestart checklist page 22.
Do not start the air handler or water heater until ALL Air has been purged
from water lines and air handler pump!
1. Fill the boiler loop or water heater with water, but do not start it.
2. Purge all air from the heating boiler or domestic hot water system.
3. Purge all air from the space-heating loop by closing the isolation
valve on the return leg of the loop and open the drain to purge air.
Open the return leg isolation valve and then close the drain valve.
4. Start the boiler or water heater according to the manufacturer’s
instructions. Set the design water temperature and wait for the
system to shut off. You can check that the water heater is set
properly by running hot water from a faucet into a glass. Using a
thermometer measure the temperature of the water as soon as the
water heater burner shuts off. If the set-point temperature is too
low or is above 140F, reset the tank control, run water until the
burner starts again and repeat the measurement.
5. Turn on the power to the air handler and set the room thermostat
for heat to energize the fan and pump. If a gurgling sound is
present, it should subside within one minute. If noise is still
present after one minute, repeat step 3 to purge air as necessary.
6. Check supply and return pipes for temperature differences to
make sure there is flow. There should be a noticeable difference in
temperature between supply and return lines. Warning, use caution
when supply water temperature is above 120 degrees F.
9
8.0
SERVICE AND MAINTENANCE
8.1Filter
The TCR Series of air handlers are provided with a disposable filter
media. This filter should be inspected monthly and removed and
replaced as required.
8.2Coils
Air conditioning and heating coils should not require cleaning if the
filter maintenance schedule is adhered to. If a filter is damaged or
collapses from plugging, dust may foul the coils. If this happens,
replace the filter and carefully vacuum the heating coil.
8.3
Pump
The circulating pump is water lubricated and should require no regular
maintenance. The system control has a cycle timer to exercise the
pump even during prolonged periods of no heat to avoid seizing from
long idle periods.
9.0TROUBLESHOOTING
9.1
Pump does not run
In areas where hard water is present the pump may stick and fail to
run. Often, closing the isolation valve on the return leg and opening
the drain port so that water flows through the pump can free this. For Grundfos pumps, remove the screw-on cover from the face of
the pump, and rotate the shaft one turn with a slotted screwdriver.
If either method fails to free the pump, removal for cleaning or
replacement is necessary. The daily pump exercise will help prevent
pump sticking.
10
9.2
Pump is noisy at start-up
Air is present in heating loop. If sound has not diminished within
1 minute, purge air in accordance with the Start-Up procedures. If
heat source is a water heater, check to make sure branch connections
for heating loop are horizontal to prevent the collecting of air in the
heating loop.
9.3
Water heater T&P is weeping
A check valve or back-flow preventer may have been installed in the
system. Some form of pressure relief may be required. Options are:
- Install expansion tank ( potable water safe )
- Install pressure relief valve; locate outlet over laundry tub or
floor drain.
- Install combination toilet tank/pressure relief valve.
9.4
Cold water at hot faucet
When heat source is a water heater, the most probable cause is reverse
flow through the heating loop from the stuck check valve; repair or
replace valve.
9.5
Insufficient or no heat
9.5.1 Plugged air filter or coil. Refer to Maintenance section for filter
care and coil cleaning.
9.5.2 Tank-less water heater inlet filter plugged. See manufacturers
instructions
9.5.3 Air in heating loop; purge system.
9.5.4 Inlet and outlet connections to air handler backwards; reverse
connections
9.5.5 Water heater supply tube (dip tube) is restricted or damaged;
check and/or replace. Tank style water heaters only.
11
9.5.6 Supply water temperature set too low or not calibrated
properly; check water temperature. In the case of water heater; If the
temperature has been set too low because of homeowner preference,
it may be necessary to install and anti-scald valve to control the faucet
temperature and raise the operating temperature of the water heater.
9.5.7 Restriction in heating loop; remove restrictions, check valves stick,
valves too restrictive, left partially closed after purging or closed valve.
9.5.8 Water heater supply temperature is unstable. Check water
heater setting and temperature sensors for good contact on coil headers.
9.6
Heating during Standby mode
Probable cause is thermal Siphoning. See check valve description for
details; repair or replace check valve. Check elevation of the air handler
above water heater to see if motorized valve required for positive shut-off.
10.0Electrical
10.1 Warning! Make sure unit is properly grounded. Locate air
handler on a separate circuit.
All TCR Series Air Handlers that use PSC (permanent split capacitor)
motors operate on 115v or 230v / 1 ph / 60hz 3 wire plus ground line
voltage. All controls are 24 volt. Verify voltage requirements prior to
installation. Refer to specification label on unit.
The TCR series of air handlers that use DC (ECM) motors are
120/1/60.
10.2Thermostat
Most standard heat/cool, setback, or electronic thermostats are
compatible with the TC Series Air Handlers.
Thermostat wire from the thermostat is connected to the screw
terminals located on exterior terminal strip. Should be connected as
follows:
12
Y - thermostst Y (cooling) input to Air Handler
R – power ( 24vac )
W – heating
C – cooling (24vac common for A/C)
G – continuous run fan ( if present on thermostat )
Y1 - cooling output to condensor
10.3 Electrical Information
Air handler wiring diagrams are located on the inside of the access
panel for reference during installation and servicing. Name plate data
is located on the front access panel.
10.4
RELAY CONTROLS:
10.4.1 Heat Relay (Boiler 115VAC 5A Max dry contact)
The heat relay is on when the thermostat calls for heat.
10.5
CONTROL INPUTS:
10.5.1 Heating Control
A 24VAC input is provided to control the heating function. When the
thermostat calls for heat 24VAC is applied to the W contact and a
heating cycle will be initiated. NOTE: the heating cycle control will
be ignored while a cooling cycle is in progress.
10.5.2 Thermostat Fan On/Auto Control
The 24VAC Thermostat Fan On/Auto input will select the fan operation. When the control is in the Auto state the fan will be off while not
heating/cooling. In the Fan On state the fan will run at the low speed.
10.6CONNECTORS:
Refer to wiring diagram page 20
The Heat Relay (T , T) is on when the thermostat calls for heat. The
connector is a two terminal connector that provides a contact closure
when the Heat Relay is on. The contacts will support up to 24VAC at
2 Amps.
13
NOTICE: A FIELD FABRICATED AUXILARY DRAIN PAN WITH DRAIN PIPE IS
REQUIRED IN ALL CONFIGURATIONS.
Upflow Installation
Caution: Return air openings shall
not be installed in black panel.
Return air openings must be cut out
to knockouts provided.
Minimum return air opening shall be
18” X 18”.
FOR HORIZONTAL INSTALLATION OVER A FINISHED SPACE, A FIELD
FABRICATED AUXILARY DRAIN PAN WITH DRAIN PIPE IS REQUIRED
TO PREVENT DAMAGE BY OVERFLOW DUE TO BLOCKED CONDENSATE DRAIN.
14
Notice: In ECM fan motor applications, the fan motor operates independent of
the air handler relays. The ECM motor is programmed to provide soft start and stop
cycles.
15
TC1530RE Air Handler
1/3 H.P. ECM - Air Flow Selectable Options
Heat Fan Speed Switches 1 & 2
OFF
OFF
1050
ON
OFF
825
OFF
ON
675
ON
ON
550
Adjust Fan Speed Switches 3 & 4
OFF/OFF
ON/OFF
OFF/ON
OFF/OFF
CFM
ON/OFF
OFF/ON
CFM
Heating
1050
1155
924
Heating
825
910
726
Cooling
1175
1290
1034
Cooling
925
1010
814
ON/OFF
OFF/ON
ON/OFF
OFF/ON
OFF/OFF
OFF/OFF
CFM
CFM
Heating
675
740
594
Heating
550
605
484
Cooling
750
825
660
Cooling
600
660
528
Cool Fan Speed Switches 5 & 6
OFF
OFF
1175
ON
OFF
925
OFF
ON
750
ON
ON
600
Cool Fan Speed Profiles Switches 7 & 8
PreRun
Time Min.
Motor %
ShortRun
Time Min.
Motor %
MotorOFF
Time Min.
Motor %
OFF
OFF
5
82
2
88
2
75
ON
OFF
3
82
2
88
2
75
OFF
ON
2
82
-
-
4
75
ON
ON
-
-
-
-
4
75
Heating Fan Speed Profile
PreRun
Time Min.
Motor %
ShortRun
Time Min.
Motor %
MotorOFF
Time Min.
Motor %
1
25
1
50
1
50
NOTE: Power to the Air Handler must be turned off before changing switch settings.
Above values are approximations only, actual results may vary.
NOTE: Factory set switch positions are indicated in bold
Air flow shown above are approximate at .20” ESP.
TC2540RE Air Handler
1/2 H.P. ECM - Air Flow Selectable Options
Heat Fan Speed Switches 1 & 2
OFF
OFF
1300
ON
OFF
980
OFF
ON
760
Adjust Fan Speed Switches 3 & 4
OFF/OFF
ON/OFF
OFF/ON
OFF/OFF
CFM
ON/OFF
OFF/ON
CFM
Heating
1300
1430
1140
Heating
980
1050
860
Cooling
1640
1804
1440
Cooling
1270
1400
1100
ON/OFF
OFF/ON
ON/OFF
OFF/ON
OFF/OFF
OFF/OFF
CFM
CFM
Heating
760
830
660
Heating
760
830
660
Cooling
980
1050
860
Cooling
740
800
650
Cool Fan Speed Switches 5 & 6
OFF
OFF
1640
ON
OFF
1270
OFF
ON
980
ON
ON
740
Cool Fan Speed Profiles Switches 7 & 8
PreRun
Time Min.
Motor %
ShortRun
Time Min.
Motor %
MotorOFF
Time Min.
Motor %
OFF
OFF
5
82
2
88
2
75
ON
OFF
3
82
2
88
2
75
OFF
ON
2
82
-
-
4
75
ON
ON
-
-
-
-
4
75
NOTE: Power to the Air Handler must be turned off before changing switch settings.
Above values are approximations only, actual results may vary.
NOTE: Factory set switch positions are indicated in bold
Air flow shown above are approximate at .20” ESP.
17
TC3550RE Air Handler
3/4 H.P. ECM - Air Flow Selectable Options
Heat Fan Speed Switches 1 & 2
OFF
OFF
1650
ON
OFF
1590
OFF
ON
1470
ON
ON
1320
Adjust Fan Speed Switches 3 & 4
OFF/OFF
ON/OFF
OFF/ON
OFF/OFF
CFM
ON/OFF
OFF/ON
CFM
Heating
1650
1800
1480
Heating
1590
1750
1430
Cooling
1875
2060
1680
Cooling
1730
1900
1560
ON/OFF
OFF/ON
ON/OFF
OFF/ON
OFF/OFF
OFF/OFF
CFM
CFM
Heating
1470
1620
1320
Heating
1320
1450
1180
Cooling
1620
1780
1450
Cooling
1500
1650
1350
Cool Fan Speed Switches 5 & 6
OFF
OFF
1875
ON
OFF
1730
OFF
ON
1620
ON
ON
1500
Cool Fan Speed Profiles Switches 7 & 8
PreRun
Time Min.
Motor %
ShortRun
Time Min.
Motor %
MotorOFF
Time Min.
Motor %
OFF
OFF
5
82
2
88
2
75
ON
OFF
3
82
2
88
2
75
OFF
ON
2
82
-
-
4
75
ON
ON
-
-
-
-
4
75
NOTE: Power to the Air Handler must be turned off before changing switch settings.
Above values are approximations only, actual results may vary.
NOTE: Factory set switch positions are indicated in bold
Air flow shown above are approximate at .20” ESP.
18
11.0
Parts Diagram
1
2
3
4
12
11
10
7
8
9
19
20
11.1
Item
#
1
1
2
2
2
3
4
7
7
7
8
9
10
10
11
11
11
11
11
11
12
Parts List
REPLACEMENT
PART
2.GROMMET720
2.GROMMET825
2.COILTC1530
2.COILTC2540
2.COILTC3550
2.PUMP15427
2.TRANS40VA24
2.BLWRG10DD2450
2.BLWRG10DD3550
2.BLWRG108DD
2.FILTSCREWAH
2.FILTPULLAH
8.CAP370V5MF
8.CAP370V75MF
2.MTR1973
2.MTR1971
2.MTR5846
2.MTR1530ECM
2.MTR2540ECM
2.MTR3550ECM
8.SWPADDLE
DESCRIPTION
Water line grommet
Water line grommet
Coil assy c/w copper fittings & pump
Coil assy c/w copper fittings & pump
Coil assy c/w copper fittings & pump
Grundfos Water Pump
Transformer 40va 24v
Delhi blower
Delhi blower
Delhi blower
Filter cover plate screw knob
Filter pull c/w screw and nut
Capacitor 370V 5MF
Capacitor 370V 7.5 MF
Emerson motor 1/2hp 208-230v 3sp
Emerson motor 1/4hp 208-230v 3sp
Emerson motor 3/4hp 208-230v 4sp
GE ECM motor 1/3hp #5460
GE ECM motor 1/2hp #5462
GE ECM motor 3/4hp #5464
Fan door safety switch
TC
TC
TC
TC
TC
TC
1530R 2540R 3550R 1530RE 2540RE 3550RE
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Not Shown In Diagram
Item
#
REPLACEMENT
PART
2.BLWRASSYTC1530
2.BLWRASSYTC2540
2.BLWRASSYTC3550
2.BLWRASSYTC1530E
2.BLWRASSYTC2540E
2.BLWRASSYTC3550E
2.BOARDTCR
2.BOARDTAP
2.COILTC1530NP
2.COILTC2540NP
2.COILTC3550NP
2.CHOKE
DESCRIPTION
TC
TC
TC
TC
TC
TC
1530R 2540R 3550R 1530RE 2540RE 3550RE
Blower assy c/w motor,cap,blower PSC
X
X
Blower assy c/w motor,cap,blower PSC
X
X
Blower assy c/w motor,cap,blower PSC
X
X
Blower assy c/w motor, blower ECM
X
Blower assy c/w motor, blower ECM
X
Blower assy c/w motor, blower ECM
X
Control Board
X
X
X
X
X
X
Tap select board for ECM motors
X
X
X
Coil assy without pump
X
Coil assy without pump
X
X
Coil assy without pump
X
X
Power factor correction choke
X
8794740DE
21
PRESTART CHECKLIST
1)
q REMOVE PACKING MATERIALS FROM LEFT SIDE OF BLOWER
2)
q REMOVE PACKING MATERIALS FROM UNDER WATER PUMP
3)
q BLEED ALL AIR FROM WATER LINES
4) q BLEED AIR FROM END OF WATER PUMP AT SLOTTED BLEED SCREW
GENTLY OPEN BLEED SCREW ABOUT 1/2 TURN UNTIL AIR BLEEDS OUT
ENSURE WATER DOES NOT LEAK ONTO CONTROL BOARD IN FAN
COMPARTMENT
5)
q IF A/C COIL IS INSTALLED IN RETURN AIR DUCT UPSTREAM OF AIR
6)
q INITIATE CALL FOR HEAT,
q PUMP TURNS ON
q FAN TURNS ON
HANDLER, AIR FILTER IS INSTALLED UPSTREAM OF A/C COIL
7) q CANCEL CALL FOR HEAT
PUMP TURNS OFF, FAN TURNS OFF
22
PRODUCT SPECIFICATIONS
!IR¬(ANDLER¬-ODEL¬4#0R
(IGH¬3PEED
-ED¬3PEED
,OW¬3PEED
!IR¬&LOW¬#&-
¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬
4OTAL¬%30¬INWG
!IR¬(ANDLER¬-ODEL¬4#0R
!IR¬&LOW¬#&-
(IGH¬3PEED
-ED¬3PEED
,OW¬3PEED
¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬
4OTAL¬%30¬INWG
!IR¬(ANDLER¬-ODEL¬4#0R
!IR¬&LOW¬#&-
(IGH¬3PEED
-ED¬3PEED
,OW¬3PEED
¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬
4OTAL¬%30¬INWG
23
12.0
Summeraire Mfg. Air Handler Warranty
All TC series Air Handler parts are warranted to be free from defect in materials or faulty
workmanship for a one-year period from the date of original installation subject to the Conditions
of Warranty set out below. Where the original date of installation cannot be determined, the
warranty will be deemed to begin six (6) months after the date of manufacture. Replacement
parts will only carry the unexpired portion of the warranty.
In addition, Summeraire Mfg. will provide a five-year warranty from the date of installation
for heating coils, piping and cabinetry, subject to the Conditions of Warranty set out below.
Replacement parts will only carry the unexpired portion of the warranty.
12.1
Conditions of Warranty
Summeraire Mfg. assumes no costs for warranty service or costs associated with the replacement
of parts. This warranty does not include labor, including diagnostic labor nor any freight associated
with the repair service, or sales tax that might be incurred by the purchaser under this warranty.
This warranty does not cover defects caused by improper installation, modifications, alteration,
abuse or accident to, or misuse of the product or its operation in a manner contrary to the instructions
included with this unit at the time of shipment, or failure to perform maintenance as detailed in
aforementioned instructions. This warranty will not cover normal maintenance, equipment that
has been moved from its original installation location, operated beyond rated capacity and at
voltages other than the rate specified in the nameplate, acts of god such as floods, winds, fires
and lightning, exposed to corrosive elements such as salt, chlorine, fluorine, or other damaging
chemicals. This warranty will not cover part deficiencies due to lime or scale deposits.
This warranty will not apply to damage or defect resulting from operation with system components
other than those specified in the installation instructions, which are not authorized in writing by
Summeraire Mfg.
12.2
Limitation of Warranties
Summeraire Mfg. makes no express warranties other than the warranties set out above. All
implied warranties including the implied warranties of merchantability and fitness for a particular
purpose are excluded to the extent legally permissible, or are limited to a period of one (1) year.
Should such exclusion or limitation of warranty be unenforceable, such implied warranties are in
any event limited to the duration of the express warranty, set forth above. Liability for incidental,
punitive and/or consequential damages, whether arising out of breach of warranty, breach of
contract, negligence or otherwise, is excluded.
THIS PRODUCT MUST BE INSTALLED AND SERVICED BY A QUALIFIED
INSTALLER AND WHERE REQUIRED BY LAW, A LICENSED TECHNICIAN
OTHERWISE THE WARRANTY SHALL BECOME VOID.
Keep your warranty working for you. Please complete and mail your Warranty Registration
Card to: Summeraire Mfg., P.O. Box 4088, 2040 Fisher Drive, Peterborough, Ontario,
Canada, K9J 7B1 to register this warranty.
24
Notes:
A-TCR-INSMAN-EN-REV11
Specifications and illustrations subject to change
without notice and without incurring obligations.
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