Amana | ADVC8 | Service manual | Amana ADVC8 Service manual

Amana ADVC8 Service manual
TECHNICAL MANU
AL
MANUAL
TM
ADVC8/AMVC8
GMVC8
80% Gas Furnace Units
• Refer to Service Manual RS6200004 for installation, operation, and troubleshooting information.
• All safety information must be followed as provided in the Service Manual.
• Refer to the appropriate Parts Catalog for part number information.
• Models listed on page 3.
®
C
US
This manual is to be used by qualified, professionally trained HVAC technicians only. Goodman does
not assume any responsibility for property damage or personal injury due to improper service
procedures performed by an unqualified person.
Copyright ©2009-2010 Goodman Manufacturing Company, L.P.
RT6622012 Rev. 1
April 2010
PRODUCT IDENTIFICATION
The model and manufacturing number are used for positive identification of component parts used in manufacturing.
Please use these numbers when requesting service or parts information.
G
M
V
C
PRODUCT
TYPE:
G: Goodman®
A: Amana®
Brand Gas
8
070
4
C
A
ADDITIONAL
FEATURES:
N: Natural Gas
X: Low NOx
AFUE
8: 80%
SUPPLY TYPE:
C: Counterflow/
Horizontal
D: Dedicate
Down flow
M: Upflow/
Horizontal
X
COMMUNICATION
FEATURE:
C: 4-wire
Communication
Ready
CABINET
W IDTH:
B: 17-1/2"
C: 21"
D: 24-1/2"
A
MINOR
REVISION
LEVEL
A: Initial Release
MAJOR
REVISION
LEVEL
A: Initial Release
AIRFLOW
CAPABILITY:
3: 1200
4: 1600
5: 2000
FURNACE TYPE:
V: Variable Speed
NOMINAL INPUT:
045: 45,000 Btuh
070: 70,000 Btuh
090: 90,000 Btuh
115: 115,000 Btuh
WARNING
HIGH VOLTAGE!
Disconnect ALL power before servicing or installing this unit. Multiple power
sources may be present. Failure to do so may cause property damage, personal
injury or death.
Goodman will not be responsible
for any injury or property damage
arising from improper service or service procedures. If
you install or perform service on this unit, you assume
responsibility for any personal injury or property damage
which may result. Many jurisdictions require a license to
install or service heating and air conditioning equipment.
WARNING
2
Installation and repair of this unit
should be performed ONLY by individuals meeting the requirements of an "entry level technician", at a minimum, as specified by the Air-Conditioning,
Heating, and Refrigeration Institute (AHRI). Attempting to
install or repair this unit without such background may
result in product damage, personal injury or death.
WARNING
PRODUCT IDENTIFICATION
The model and manufacturing number are used for positive identification of component parts used in manufacturing. Please
use these numbers when requesting service or parts information.
AMVC80704BXAA
AMVC80905CXAA
AMVC81155CXAA
GMVC80704BXAA
GMVC80905CXAA
GMVC81155CXAA
AMVC80704BXAB
AMVC80905CXAB
AMVC81155CXAB
GMVC80704BXAB
GMVC80905CXAB
GMVC81155CXAB
ADVC80703BXAA
ADVC80905CXAA
ADVC81155CXAA
WARNING
The United States Environmental Protection Agency (“EPA”) has issued various regulations regarding the introduction and disposal of refrigerants introduced into this unit. Failure to follow
these regulations may harm the environment and can lead to the imposition of substantial fines.
These regulations may vary by jurisdiction. Should questions arise, contact your local EPA office.
Do not connect or use any device
that is not design certified by
Goodman for use with this unit.
Serious property damage, personal injury, reduced unit
performance and/or hazardous conditions may result
from the use of such non-approved devices.
WARNING
To prevent the risk of property
damage, personal injury, or death,
do not store combustible materials or use gasoline or
other flammable liquids or vapors in the vicinity of this
appliance.
WARNING
3
PRODUCT DESIGN
General Operation
Models covered by this manual come with a new 4-wire communicating PCB. When paired with a compatible communicating indoor unit and a CTK01AA communicating thermostat, these models can support 4-wire communication protocol and provide more troubleshooting information. These
models are also backward compatible with the legacy thermostat wiring.
The ADVC8, AMVC8, and GMVC8 furnaces are equipped
with an electronic ignition device to light the burners and an
induced draft blower to exhaust combustion products.
An interlock switch prevents furnace operation if the blower
door is not in place. Keep the blower access doors in place
except for inspection and maintenance.
WARNING
TO PREVENT POSSIBLE PERSONAL INJURY OR DEATH DUE TO ASPHYXIATION,
DO NOT VENT USING
CATEGORY III VENTING.
THIS FURNACE MUST BE CATEGORY I VENTED.
Notes:
1. Category I Venting is venting at a non-positive pressure.
A furnace vented as Category I is considered a fan-assisted appliance and the vent system does not have to
be “gas tight.”
These furnaces are also equipped with a self-diagnosing electronic control module. In the event a furnace component is
not operating properly, the control module's dual 7-segment
LED's will display an alpha-numeric code, depending upon
the problem encountered. These LED's may be viewed
through the observation window in the blower access door.
Refer to the Troubleshooting Chart for further explanation of
the LED codes and Abnormal Operation - Integrated Ignition Control section in the Service Instructions for an explanation of the possible problem.
NOTE: Gas furnaces with induced draft blowers draw
products of combustion through a heat exchanger allowing,
in some instances, common venting with natural draft
appliances (i.e. water heaters).
The rated heating capacity of the furnace should be greater
than or equal to the total heat loss of the area to be heated.
The total heat loss should be calculated by an approved
method or in accordance with “ASHRAE Guide” or “Manual
J-Load Calculations” published by the Air Conditioning Contractors of America.
NOTE: The vertical height of the Category I venting system
must be at least as great as the horizontal length of the
venting system.
*Obtain from: American National Standards Institute 1430
Broadway New York, NY 10018
Location Considerations
2. Line voltage wiring can enter through the right or left side
of the furnace. Low voltage wiring can enter through the
right or left side of furnace.
3. Conversion kits for propane gas and high altitude natural
and propane gas operation are available. See High Altitude Derate chart for details.
•
The furnace should be as centralized as is practical
with respect to the air distribution system.
Accessibility Clearances (Minimum)
•
Do not install the furnace directly on carpeting, tile, or
combustible material other than wood flooring.
Unobstructed front clearance of 24" for servicing is recommended.
•
When suspending the furnace from rafters or joists,
use 3/8" threaded rod and 2” x 2” x 1/8” angle as
shown in the Installation and Service Instructions. The
length of the rod will depend on the application and
clearance necessary.
•
4
All installations must be vented in accordance with National
Fuel Gas Code NFPA 54/ANSI Z223.1 - latest edition. In
Canada, the furnaces must be vented in accordance with
the National Standard of Canada, CAN/CSA B149.1 and
CAN/CSA B149.2 - latest editions and amendments.
When installed in a residential garage, the furnace
must be positioned so the burners and ignition source
are located not less than 18 inches (457 mm) above
the floor and protected from physical damage by vehicles.
MINIMUM CLEARANCE TO COMBUSTIBLE MATERIALS - INCHES
Sides
Rear
Front*
1
0
3
Vent
SW
B
6
1
Top
1
* 24" clearance for serviceability recommended.
** Single Wall Vent (SW) to be used only as a conncetor.
Refer to the venting tables outlined in the Installation Manual for
additional venting requirements.
Note: In all cases accessibility clearance shall take precedence over clearances from the enclosure where accessibility clearances are greater. All dimensions are given in inches.
PRODUCT DESIGN
Alcove Illustration
Single Stage Thermostat
REAR
SIDE
SIDE
ALCOVE
24" at front is required for servicing or cleaning.
Note: In all cases accessibility clearance shall take
precedence over clearances from the enclosure where
accessibility clearances are greater. All dimensions are
given in inches.
High Altitude Derate
When this furnace is installed at high altitude, the appropriate High Altitude orifice kit must be installed. This is required due to the natural reduction in the density of both the
gas fuel and combustion air as altitude increases. The kit
will provide the proper design certified input rate within the
specified altitude range.
High altitude kits are purchased according to the installation altitude and usage of either natural or propane gas. Refer
to the chart above for a tabular listing of appropriate altitude
ranges and corresponding manufacturer’s high altitude Natural Gas and Propane Gas kits. For a tabular listing of appropriate altitude ranges and corresponding manufacturer's High
Altitude Pressure Switch kits, refer to either the Pressure
Switch Trip Points & Usage Chart in this manual or the Accessory Charts in Service Instructions.
A single-stage thermostat with only one heating stage may
be used to control this furnace. The application of a singlestage thermostat does not offer “true” thermostat-driven twostage operation, but provides a timed transition from low to
high fire. The furnace will run on low stage for a fixed period
of time before stepping up to high stage to satisfy the
thermostat’s call for heat. The delay period prior to stepping
up can be set at either a fixed 5 minute time delay or a load
based variable time between 1 and 12 minutes (AUTO mode).
If the AUTOmode is selected, the control averages the cycle
times of the previous three cycles and uses the average to
determine the time to transition from low stage to high stage.
To use a single-stage thermostat, turn off power to the furnace, move the thermostat selection DIP switch to the OFF
position. Set the desired transition time by setting the transition delay DIP switch to the desired ON/OFF position. Turn
power back on. Refer to the following figure.
ON
OFF
Move to the ON position
to select two-stage
thermostat or OFF to
select single stage
thermostat
Heat OFF Delay
DIP Switches
3
Thermostat
4
Stage Delay
S1
Move to the ON position
to select Auto transition
delay or OFF for 5 minute
transition delay
INPUT PERBURNER - 22,500 BTUHNATURAL GAS / 20,000 BTUHL.P.
ELEVATIONABOVESEA-LEVEL (FEET)
2000
3000
4000
USBURNER
ORIFICE
44/55
44/55
45/56
CANADA BURNER
ORIFICE
44/55
4500
5000
6000
7000
8000
45/56
46/57
47/58
47/58
47/57
HA-02 HIGHALTITUDECONVERSIONKIT REQUIRED
Tabled data is based upon the furnace input being reduced for altitudes above sea level. U.S. 4%per 1,000 feet.
Canada 10%derate for 2,000-4,000 feet.
5
COMPONENT IDENTIFICATION
1 Tubular Heat Exchanger
2 Pressure Switch
3 Flue Pipe Connection
4 Induced Draft Blower
躀
5 Gas Line
Entrance
6 Gas Valve
7 Rollout Limit
8 Junction Box
9 Wiring Harness
Grommet
Gas Manifold
Gas Line Entrance
(Alternate)
Inshot Burner
Inductor
Circulator Blower
Blower Door
Interlock Switch
Transformer
Upflow/Horizontal
6
1
Tubular Heat Exchanger
10 Gas Manifold
2
Pressure Switch
11 Inshot Burner
3
Flue Pipe Connection
12 Transformer
4
Induced Draft Blower
13 Integrated Control Module
5
Gas Line Entrance
14 Blower Door Interlock Swtich
6
Gas Valve
15 Circulator Blower
7
Rollout Limit
16 Gas Line Entrance (Alternate)
8
Junction Box
17 Inductor
9
Wiring Harness Grommet
COMPONENT IDENTIFICATION
1 Tubular Heat Exchanger
Inshot Burner
7 Rollout Limit
Gas Manifold
2 Pressure Switch
4 Induced Draft Blower
5 Gas Line
Entrance
6 Gas Valve
8 Junction Box
Gas Line Entrance
(Alternate)
9 Wiring Harness
Grommet
3 Flue Pipe Connection
Blower Door
Interlock Switch
Transformer
Inductor
Circulator Blower
1
Tubular Heat Exchanger
10 Gas Manifold
2
Pressure Switch
11 Inshot Burner
3
Flue Pipe Connection
12 Transformer
4
Induced Draft Blower
13 Integrated Control Module
5
Gas Line Entrance
14 Blower Door Interlock Swtich
6
Gas Valve
15 Circulator Blower
7
Rollout Limit
16 Gas Line Entrance (Alternate)
8
Junction Box
17 Inductor
9
Wiring Harness Grommet
7
PRODUCT DIMENSIONS
AMVC8/GMVC8_____X*
Alt. Gas Inlet
Alt. Gas Inlet
Alt. High Voltage
High Voltage Inlet
Low Voltage
Alt. LowVoltage
MODELS
A
B
AMVC80704BX**
GMVC80704BX**
17-1/2
16
AMVC80905CX**
AMVC81155CX**
GMVC80905CX**
GMVC81155CX**
21
19-1/2
All dimensions are in inches.
8
PRODUCT DIMENSIONS
ADVC8_____X*
A
28”
B
High Voltage
Electrical
Low Voltage
Electrical
33-3/8”
Gas Inlet
MODEL
A
B
NON-COMBUSTIBLE
FLOOR BASE
ADVC80703BX**
17 1/2
16
SBT17
ADVC80905CX**
ADVC81155CX**
21
19 1/2
SBT21
All dimensions are in inches.
9
PRODUCT DESIGN
PRESSURE SW ITCH TRIP POINTS
AND USAGE CHART
SQUARE NOSE
MODEL
TRIP POINT
ID BLOW ER
PRESSURE SW ITCH LOW STAGE
TRIP POINT
ID BLOW ER
PRESSURE SW ITCH HIGH STAGE
ID BLOW ER
PRESSURE
SW ITCH
PART #
AMVC800704BX**
GMVC80704BX**
-0.30
-0.65
0130F00049
AMVC80905CX**
GMVC80905CX**
-0.30
-0.60
0130F00050
AMVC81155CX**
GMVC81155CX**
-0.30
-0.60
0130F00050
ADVC80703BX**
-0.30
-0.55
B1370210
ADVC80905CX**
-0.30
-0.55
B1370210
ADVC81155CX**
-0.30
-0.55
B1370210
PRIMARY LIMIT
Pa rt Num be r
0130M00063
20162904
20162903
0130F00067
0130F00071
Ope n Se tting (°F)
140
150
160
190
200
AMVC80704BX**
GMVC80704BX**
---
---
1
---
---
AMVC80905CX**
GMVC80905CX**
1
---
---
---
---
AMVC81155CX**
GMVC81155CX**
---
1
---
---
---
ADVC80703BX**
---
---
---
1
---
ADVC80905CX**
---
---
---
1
---
ADVC81155CX**
---
---
---
---
1
R O L L O U T L IM IT S W IT C H E S
P a rt Num be r
O pe n
10
S e t t in g ( ° F )
1 0 1 2 3 5 2 9
3 0 0
A U X IL IA R Y L IM IT S W IT C H E S
P a rt Num be r
O pen
S e t t in g ( ° F )
0 1 3 0 F0 0 0 3 8
120
AM V C8 0 7 0 4 BX **
GM V C8 0 7 0 4 BX **
2
AM V C8 0 7 0 4 BX **
GM V C8 0 7 0 4 BX **
1
AM V C8 0 9 0 5 CX **
GM V C8 0 9 0 5 CX **
2
AM V C8 0 9 0 5 CX **
GM V C8 0 9 0 5 CX **
1
AM V C8 1 1 5 5 CX **
GM V C8 1 1 5 5 CX **
2
AM V C8 1 1 5 5 CX **
GM V C8 1 1 5 5 CX **
1
ADV C8 0 7 0 3 BX **
1
ADV C8 0 7 0 3 BX **
1
ADV C8 0 9 0 5 CX **
1
ADV C8 0 9 0 5 CX **
1
ADV C8 1 1 5 5 CX **
1
ADV C8 1 1 5 5 CX **
1
PRODUCT DESIGN
Coil Matches:
A large array of Amana® brand coils are available for use with the ADVC8 furnaces, in downflow applications, and with
AMVC8 and GMVC8 furnaces, in either upflow or horizontal applications. These coils are available in both cased and
uncased models (with the option of a field installed TXV expansion device). These 80%+ furnaces match up with the
existing Amana® brand coils as shown in the chart below.
Coil Matches (for Goodman® and Amana® Brand units using R22 and R-410A):
C
A
P
F
1824
A
6
EXPANSION
DEVICE:
F: Flowrater
PRODUCT
TYPE:
C: Indoor Coil
CABINET FINISH:
U: Unpainted
P: Painted
N: Unpainted Case
APPLICATION
A: Upflow/Downflow Coil
H: Horizontal A Coil
S: Horizontal Slab Coil
A
REVISION
A: Revision
REFRIGERANT
CHARGE:
6: R-410A or R-22
2: R-22
4: R-410a
NOMINAL WIDTH FOR GAS FURNACE
A: Fits 14" Furnace Cabinet
B: Fits 17 1/2" Furnace Cabinet
C: Fits 21" Furnace Cabinet
D: Fits 24 1/2" Furnace Cabinet
N: Does Not Apply (Horizontal Slab Coils)
NOMINAL CAPACITY RANGE
@ 13 SEER
1824: 1 1/2 to 2 Tons
3030: 2 1/2 Tons
3636: 3 Tons
3642: 3 to 3 1/2 Tons
3743: 3 to 3 1/2 Tons
4860: 4 & 5 Tons
4961: 4 & 5 Tons
• All CAPF coils in B, C, & D widths have insulated blank off plates for use with one size smaller furnaces.
• All CAPF coils have a CAUF equivalent.
• All CHPF coils in B, C & D heights have an insulated Z bracket for use with one size smaller furnace.
• All proper coil combinations are subject to being ARI rated with a matched outdoor unit.
11
PRODUCT DESIGN
Thermostats:
ComfortNet™ CTK01A* Thermostat Kit
Filters:
Filters are required with this furnace and must be provided by the installer. The filters used must comply with UL900 or
CAN/ULCS111 standards. Installing this furnace without filters will void the unit warranty
Upflow Filters
Return air filters may be installated at the furnace side and/or bottom return openings. The furnace bottom return opening
and side openings will accommodate the following filter sizes depending on cabinet size:
Side Re turn Ope ning(s)
Bottom Re turn Ope ning
Cabinet
W idth
(in.)
Nominal
Filter Size
(in.)
Approx.
Flow Area
(in 2)
All
16 x 25 x 1
400
Approx.
Nominal
Flow
Area
Filter Size
(in.)
(in2 )
Cabinet
W idth
(in.)
14
12 x 25 x 1
300
17-1/2
14 x 25 x 1
350
21
16 x 25 x 1
400
24-1/2
20 x 25 x 1
500
Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere in
the duct system such as a central return.
MINIMUM FILTER SIZES
FURNACE INPUT
FILTER SIZE
TYPE
45M
2
160 in
permanent
70M
241 in2
permanent
90M
320 in2
permanent
2
permanent
140M
2
370 in
permanent
45M
320 in2
disposable
70M
483 in2
disposable
90M
640 in2
disposable
2
disposable
2
disposable
115M
115M
140M
400 in
800 in
738 in
PERMANENT NOMINAL 600 F.M. FACE VELOCITY
DISPOSABLE NOMINAL 300 F.M. FACE VELOCITY
12
PRODUCT DESIGN
Downflow Filters
Return air filters may be installated at the at the downflow top return. A field supplied center filter support must be provided
by the installer in order to use the top return. The furnace will accommodate the following downflow top return filter sizes
depending on cabinet size:
Counterflow Top Return
Return Air
Cabinet Width
Filter Area
2
Qty
(in )
Optional
Access
Door
Filter Size Dimension "A"
(in)
(in)
17 1/2
"A"
Min
21
14.2
600
2
15 X 20 X 1
24 1/2
11.3
17 1/2
21
19.7
800
2
20 X 20 X 1
24 1/2
24 1/2
18.8
17.7
17 1/2
21
13.0
25.0
1000
2
25 X 20 X 1
24.3
23.4
Refer to Minimum Filter Area tables to determine filter area requirement. NOTE: Filters can also be installed elsewhere
in the duct system such as a central return.
13
FURNACE SPECIFICATIONS
M OD E L
AMVC8
AM V C800704BX **
AM V C80905CX **
AM V C81155CX **
B tuh Input (US ) High F ire
70,000
90,000
115,000
O utput (US ) High F ire
57,000
74,000
93,000
B tuh Input (US ) Low F ire
49,000
63,000
80,000
O utput (US ) Low F ire
39,200
50,400
64,000
80%
80%
80%
.10 - .50
.10 - .50
.10 - .50
20 - 50
20 - 50
25 - 55
High S tage P res s ure S witc h Trip P oint (" w.c .)
-0.65
-0.60
-0.60
Low S tage P res s ure S witc h Trip P oint (" w.c .)
-0.30
-0.30
-0.30
10 x 8
10 x 10
10 x 10
3/4
3/4
3/4
A .F .U.E .
Rated E x ternal S tatic (" w.c .)
Tem perature Ris e (°F)
B lower W heel (D" x W ")
B lower Hors epower
B lower S peeds
Refer to airflow c harts in this m anual.
M ax CFM @ 0.5 E .S .P .
P ower S upply
115-60-1
115-60-1
115-60-1
12.1
12.1
12.1
15
15
15
Trans form er (V A )
40
40
40
Heat A ntic ipator (A m ps )
0.7
0.7
0.7
P rim ary Lim it S etting (°F)
160
140
150
A ux iliary Lim it S etting (°F)
120
120
120
Rollout Lim it S etting (°F)
300
300
300
30 s ec s .
30 s ec s .
30 s ec s .
150 s ec s .
150 s ec s .
150 s ec s .
5 s ec s .
5 s ec s .
5 s ec s .
45 s ec s .
45 s ec s .
45 s ec s .
5 s ec s .
5 s ec s .
5 s ec s .
7 / 11
7 / 11
7 / 11
M anifold P res s ure (Natural/P ropane) High S tage (" w.c .)
3.5 / 10
3.5 / 10
3.5 /10
M anifold P res s ure (Natural/P ropane) Low S tage ("w.c .)
1.9 / 6.0
1.9 / 6.0
1.9 / 6.0
O rific e S iz e (Natural/P ropane)
#43 / #55
#43 / #55
#43 / #55
Num ber of B urners
3
4
5
V ent Connec tor Diam eter (inc hes )
4
4
4
138
156
156
M inim um Circ uit A m pac ity (M CA )
M ax im um O verc urrent Devic e
F an Delay O n Heating
O ff Heating *
F an Delay O n Cooling
O ff Cooling
F an Delay O n - F an O nly
G as S upply P res s ure (Natural/P ropane) (" w.c .)
S hipping W eight (lbs .)
* Off H e a tin g - Th is fa n d e la y tim in g is a d ju s ta b le (9 0 , 1 2 0 , 1 5 0 o r 1 8 0 s e co n d s ), 1 5 0 s e co n d s a s s h ip p e d .
1.
These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2.
For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3.
The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4.
Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
14
FURNACE SPECIFICATIONS
MODEL
GMVC8
G M V C 8 0 7 0 4 B X ** G M V C 8 0 9 0 5 C X **
G M V C 1 1 5 5 C X **
B t u h In p u t (U S ) H ig h F ire
70,000
9 0 ,0 0 0
115,000
O u t p u t (U S ) H ig h F ire
57,000
7 4 ,0 0 0
93,000
B t u h In p u t (U S ) L o w F ire
49,000
6 3 ,0 0 0
80,000
O u t p u t (U S ) L o w F ire
39,200
5 0 ,4 0 0
64,000
80%
80%
80%
.10 - .50
.10 - .50
.10 - .50
20 - 50
20 - 50
25 - 55
H ig h S ta g e P re s s u re S w itc h Trip P o in t (" w . c . )
-0 . 6 5
-0 . 6 0
-0 . 6 0
L o w S t a g e P re s s u re S w it c h Trip P o in t (" w . c . )
-0 . 3 0
-0 . 3 0
-0 . 3 0
B lo w e r W h e e l (D " x W " )
10 x 8
10 x 10
10 x 10
3/4
3/4
3/4
A .F .U.E .
R a t e d E x t e rn a l S ta t ic (" w .c . )
Te m p e ra t u re R is e (°F )
B lo w e r H o rs e p o w e r
B lo w e r S p e e d s
R e fe r t o a irflo w c h a rt s in t h is m a n u a l.
M a x C F M @ 0 .5 E . S .P .
P o w e r S u p p ly
1 1 5 -6 0 -1
1 1 5 -6 0 -1
1 1 5 -6 0 -1
12.1
12.1
12.1
15
15
15
Tra n s fo rm e r (V A )
40
40
40
H e a t A n t ic ip a t o r (A m p s )
0.7
0.7
0.7
P rim a ry L im it S e t t in g (°F )
160
140
150
A u x ilia ry L im it S e t t in g (°F )
120
120
120
R o llo u t L im it S e t t in g (°F )
300
300
300
30 s ec s .
30 s ec s .
30 s ec s .
150 s ec s .
150 s ec s .
150 s ec s .
5 s ec s .
5 s ec s .
5 s ec s .
45 s ec s .
45 s ec s .
45 s ec s .
5 s ec s .
5 s ec s .
5 s ec s .
7 / 11
7 / 11
7 / 11
M a n ifo ld P re s s u re (N a t u ra l/ P ro p a n e ) H ig h S ta g e (" w .c . )
3.5 / 10
3.5 / 10
3.5 /10
M a n ifo ld P re s s u re (N a t u ra l/ P ro p a n e ) L o w S t a g e (" w . c . )
1.9 / 6.0
1.9 / 6.0
1.9 / 6.0
O rific e S iz e (N a t u ra l/ P ro p a n e )
#43 / #55
#43 / #55
#43 / #55
N u m b e r o f B u rn e rs
3
4
5
V e n t C o n n e c t o r D ia m e t e r (in c h e s )
4
4
4
138
156
156
M in im u m C irc u it A m p a c it y (M C A )
M a x im u m O ve rc u rre n t D e vic e
F a n D e la y O n H e a t in g
O ff H e a t in g *
F a n D e la y O n C o o lin g
O ff C o o lin g
F a n D e la y O n - F a n O n ly
G a s S u p p ly P re s s u re (N a t u ra l/P ro p a n e ) (" w . c .)
S h ip p in g W e ig h t (lb s . )
* O ff H e a tin g - T h is fa n d e la y tim in g is a d ju s ta b le (9 0 , 1 2 0 , 1 5 0 o r 1 8 0 s e c o n d s ), 1 5 0 s e c o n d s a s s h ip p e d .
1.
These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2.
For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3.
The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4.
Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
15
FURNACE SPECIFICATIONS
MODEL
ADVC8
ADVC80703BX**
ADVC80905CX**
ADVC81155CX**
Btuh Input (US) High Fire
70,000
90,000
115,000
Output (US) High Fire
56,000
72,000
92,000
Btuh Input (US) Low Fire
51,000
63,000
80,500
Output (US) Low Fire
40,800
50,400
64,400
80%
80%
80%
.10 - .50
.10 - .50
.10 - .50
30 - 60
35 - 65
35 - 65
High Stage Pressure Switch Trip Point (" w.c.)
-0.55
-0.55
-0.55
Low Stage Pressure Switch Trip Point (" w.c.)
-0.30
-0.30
-0.30
10 x 8
10 x 10
10 x 10
3/4
3/4
3/4
A.F.U.E.
Rated External Static (" w.c.)
Temperature Rise (°F)
Blower Wheel (D" x W")
Blower Horsepower
Blower Speeds
Refer to airflow charts in this manual.
Max CFM @ 0.5 E.S.P.
Power Supply
115-60-1
115-60-1
115-60-1
12.1
12.1
12.1
15
15
15
Transformer (VA)
40
40
40
Heat Anticipator (Amps)
0.7
0.7
0.7
Primary Limit Setting (°F)
190
190
200
Auxiliary Limit Setting (°F)
120
120
120
Rollout Limit Setting (°F)
300
300
300
30 secs.
30 secs.
30 secs.
150 secs.
150 secs.
150 secs.
5 secs.
5 secs.
5 secs.
Off Cooling
45 secs.
45 secs.
45 secs.
Fan Delay On - Fan Only
5 secs.
5 secs.
5 secs.
7 / 11
7 / 11
7 / 11
Manifold Pressure (Natural/Propane) High Stage (" w.c.)
3.5 / 10
3.5 /10
3.5 /10
Manifold Pressure (Natural/Propane) Low Stage ("w.c.)
1.9 / 6.0
1.9 / 6.0
1.9 / 6.0
Orifice Size (Natural/Propane)
#43 / #55
#43 / #55
#43 / #55
Number of Burners
3
4
5
Vent Connector Diameter (inches)
4
4
4
112
124
130
Minimum Circuit Ampacity (MCA)
Maximum Overcurrent Device
Fan Delay On Heating
Off Heating *
Fan Delay On Cooling
Gas Supply Pressure (Natural/Propane) (" w.c.)
Shipping Weight (lbs.)
* Off Heating - This fan delay tim ing is adjus table (90, 120, 150 or 180 s econds ), 150 s econds as s hipped.
1.
These furnaces are manufactured for natural gas operation. Optional Kits are available for conversion to propane gas operation.
2.
For elevations above 2000 ft. the rating should be reduced by 4% for each 1000 ft. above sea level. The furnace must not be derated, orifice
changes should only be made if necessary for altitude.
3.
The total heat loss from the structure as expressed in TOTAL BTU/HR must be calculated by the manufactures method in accordance with the
"A.S.H.R.A.E. GUIDE" or "MANUAL J-LOAD CALCULATIONS" published by the AIR CONDITIONING CONTRACTORS OF AMERICA. The total
heat loss calculated should be equal to or less than the heating capacity. Output based on D.O.E. test procedures, steady state efficiency times
output.
4.
Minimum Circuit Ampacity calculated as: (1.25 x Circulator Blower Amps) + I.D. Blower Amps.
16
BLOWER PERFORMANCE SPECIFICATIONS
AMVC8/GMVC8 Heating Speed Charts
AM V C80704BX **
GM V C80704BX **
(Rise Ra nge : 20° - 50°F)
He a ting
Low HighS pe e d Adjust Ta p S ta ge
S ta ge
Ta p
CFM
CFM
M inus (-)
790
1125
A
Norm al
875
1250
P lus (+)
960
1375
M inus (-)
850
1215
B
Norm al
945
1350
P lus (+)
1040
1485
M inus (-)
915
1305
C
Norm al
1015
1450
P lus (+)
1115
1595
M inus (-)
975
1395
D
Norm al
1085
1550
P lus (+)
1195
1705
AM V C81155CX **
GM V C81155CX **
(Rise Ra nge : 25° - 55°F)
He a ting
Low HighS pe e d Adjust Ta p S ta ge
S ta ge
Ta p
CFM
CFM
M inus (-)
1090
1555
A
Norm al
1210
1725
P lus (+)
1330
1900
M inus (-)
1105
1575
B
Norm al
1225
1750
P lus (+)
1350
1925
M inus (-)
1120
1600
C
Norm al
1245
1775
P lus (+)
1370
1955
M inus (-)
1135
1620
D
Norm al
1260
1800
P lus (+)
1385
1980
Rise (°F)
46
41
38
43
38
35
40
36
33
37
33
30
He a ting
S pe e d
Ta p
A
B
C
D
AM V C80905CX **
GM V C80905CX **
(Rise Ra nge : 20° - 50°F)
Low HighAdjust
S ta ge
S ta ge
Ta p
CFM
CFM
M inus (-)
945
1350
Norm al
1050
1500
P lus (+ )
1155
1650
M inus (-)
1010
1440
Norm al
1120
1600
P lus (+ )
1230
1760
M inus (-)
1070
1530
Norm al
1190
1700
P lus (+ )
1310
1870
M inus (-)
1135
1620
Norm al
1260
1800
P lus (+ )
1385
1980
Rise (°F)
49
44
40
46
42
38
44
39
36
41
37
34
Rise (°F)
55
49
45
54
49
44
53
48
44
53
47
43
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
17
BLOWER PERFORMANCE SPECIFICATIONS
AMVC8/GMVC8 High (Single) Stage Cooling Speed Charts
AMVC80905CX**
GMVC80905CX**
AMVC80704BX**
GMVC80704BX**
Cooling
Speed Ta p
A
B
C
D
Adjust
Tap
CFM 1
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
540
600
660
720
800
880
990
1100
1210
1260
1400
1540
Cooling
Spe ed Tap
A
B
C
D
AMVC81155CX**
GMVC81155CX**
Adjust
Tap
CFM 1
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
720
800
880
990
1100
1210
1260
1400
1540
1620
1800
1980
Cooling
Speed Tap
A
B
C
D
Adjust
Tap
CFM 1
Minus (-) 720
Normal
800
Plus (+)
880
Minus (-) 990
Normal
1100
Plus (+) 1210
Minus (-) 1260
Normal
1400
Plus (+) 1540
Minus (-) 1620
Normal
1800
Plus (+) 2,000*
AMVC8/GMVC8 Low Stage Cooling Speed Charts
Cooling
Speed Tap
A
B
C
D
AMVC81155CX**
GMVC81155CX**
AMVC80905CX**
GMVC80905CX**
AMVC80704BX**
GMVC80704BX**
Adjust
Tap
CFM 1
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
351
390
429
468
520
572
644
715
787
819
910
1001
Cooling
Speed Tap
A
B
C
D
Adjust
Tap
CFM 1
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
468
520
572
644
715
787
819
910
1001
1053
1170
1287
Cooling
Speed Tap
A
B
C
D
Adjust
Tap
CFM 1
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
468
520
572
644
715
787
819
910
1001
1053
1170
1287
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
18
BLOWER PERFORMANCE SPECIFICATIONS
AMVC8/GMVC8 Continuous Fan Speed Chart
Continous Fan Speeds
Continuous Fan
Furnace
Model
1, 2
Maximum CFM
Speed
AMVC800704BX**
1760
530
GMVC80704BX**
AMVC80905CX**
2000
600
GMVC80905CX**
AMVC81155CX**
2000
600
GMVC81155CX**
1
Continuous fan speed is 30% of furnace maximum CFM
Three continuous fan speeds are possible with the
CTK01AA thermostat: 30%, 50%, and 70% of furnace
maximum CFM
2
ADVC8 Continuous Fan Speed Chart
Model
Continous Fan Speeds
Continuous Fan
Furnace
1, 2
Maximum CFM
Speed
ADVC80703BX**
1760
530
ADVC80905CX**
2000
600
ADVC81155CX**
2000
600
1
Continuous fan speed is 30% of furnace maximum CFM
Three continuous fan speeds are possible with the
CTK01AA thermostat: 30%, 50%, and 70% of furnace
maximum CFM
2
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
19
BLOWER PERFORMANCE SPECIFICATIONS
ADVC8 Heating Speed Chart
ADVC80905CX**
(Rise Ra nge : 30° - 60°F)
ADVC80703BX**
(Rise Ra nge : 30° - 60°F)
He a ting
Spe e d
Ta p
A
B
C
D
Adjust
Ta p
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Low Sta ge
CFM
660
735
810
725
805
885
790
875
960
850
945
1040
HighSta ge
CFM
945
1050
1155
1035
1150
1265
1125
1250
1375
1215
1350
1485
Rise (°F)
55
49
45
50
45
41
46
41
38
43
38
35
He a ting
Spe e d
Ta p
A
B
C
D
Adjust
Ta p
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Low Sta ge
CFM
850
945
1040
915
1015
1115
975
1085
1195
1040
1155
1270
HighS ta ge
CFM
1215
1350
1485
1305
1450
1595
1395
1550
1705
1485
1650
1815
Rise (°F)
55
49
45
51
46
42
48
43
39
45
40
37
ADVC81155CX**
(Rise Ra nge : 35° - 65°F)
He a ting
Spe e d
Ta p
A
B
C
D
Adjust
Ta p
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Minus (-)
Normal
Plus (+ )
Low Sta ge
CFM
975
1085
1195
1040
1155
1270
1105
1225
1350
1135
1260
1385
HighSta ge
CFM
1395
1550
1705
1485
1650
1815
1575
1750
1925
1620
1800
1980
Rise (°F)
61
55
50
57
52
47
54
49
44
53
47
43
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
20
BLOWER PERFORMANCE SPECIFICATIONS
ADVC8 High (Single) Stage Cooling Speed Charts
ADVC80703CX**
Cooling
Speed Tap
A
B
C
D
ADVC80905CX**
Adjust
Tap
CFM
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
540
600
660
720
800
880
900
1000
1100
1080
1200
1320
1
Cooling
Speed Tap
A
B
C
D
ADVC81155CX**
Adjust
Tap
CFM
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
720
800
880
990
1100
1210
1260
1400
1540
1620
1800
1980
1
Cooling
Speed Tap
A
B
C
D
Adjust
Tap
1
CFM
Minus (-) 765
Normal
850
Plus (+)
935
Minus (-) 1035
Normal 1150
Plus (+) 1265
Minus (-) 1305
Normal 1450
Plus (+) 1595
Minus (-) 1665
Normal 1850
Plus (+) 2,000*
ADVC8 Low Stage Cooling Speed Charts
ADVC80703CX**
Cooling
Speed Tap
A
B
C
D
ADVC81155CX**
ADVC80905CX**
Adjust
Tap
CFM
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
351
390
429
468
520
572
585
650
715
702
780
858
1
Cooling
Speed Tap
A
B
C
D
Adjust
Tap
CFM
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
468
520
572
644
715
787
819
910
1001
1053
1170
1287
1
Cooling
Speed Tap
A
B
C
D
Adjust
Tap
CFM
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
Minus (-)
Normal
Plus (+)
497
553
608
673
748
822
848
943
1037
1082
1203
1323
1
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
21
BLOWER PERFORMANCE SPECIFICATIONS
Circulator Blower Speed Adjustment Switches
Cooling Speed
Taps
Note: There are dual 7-segment LED's adjacent
to the selection dipswitches. The airflow rounded
to the nearest 100 CFM, is displayed on the dual
7-segment LED's. The CFM display alternates
with the operating mode.
Sw itch Bank : S3
Sw itch Bank : S3
DIP Sw itch No.
1
DIP Sw itch No.
A djust Taps
3
2
4
A
OFF
OFF
Normal*
OFF
OFF
B
ON
OFF
10%
ON
OFF
C
OFF
ON
-10%
OFF
ON
D*
ON
ON
(*Indicates f actory setting)
Example:
If the airlfow demand is 1230 CFM, the LED's will
display 12. If the airflow demand is 1275 CFM,
the LED's will display 13.
Normal
ON
ON
(*Indicates f actory setting)
Sw itch Bank : S4
Heating Speed
Taps
Note: Continuous fan speed will be 30% of the
furnace's maximum airflow capability. If the furnace maximum CFM capaibility is 1760 CFM, the
continuous fan speed will be 0.30 X 1760 CFM =
530 CFM.
DIP Sw itch No.
7
8
A
OFF
OFF
B*
ON
OFF
C
OFF
ON
Example: If the furnace maximum CFM capaibility
is 1760 CFM, the continuous fan speed will be
0.30 X 1760 CFM = 530 CFM.
D
ON
ON
(*Indicates f actory setting)
Dehumidification Enable Switch
ON
OFF
9
DEHUM
10
Unused
S5
Move to the ON position
to enable dehumidification
Note: The optional usage of a dehumidistat allows
the furnace’s circulator blower to operate at a slightly
lower speed (85% of desired speed) during a combined
thermostat call for cooling and dehumidistat call for
dehumidification. This can be done through an
independent dehumidistat or through a thermostat’s
DEHUM terminal (if available). This lower blower speed
enhances dehumidification of the conditioned air as it
passes through the AC coil. For proper function, a
dehumidistat applied to this furnace must operate on
24 VAC and utilize a switch which opens on humidity
rise.
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
22
BLOWER PERFORMANCE SPECIFICATIONS
Ramping Profile
Note: The multi-speed circulator blower also offers several
custom ON/OFF ramping profiles. These profiles may be
used to enhance cooling performance and increase comfort
level. The ramping profiles are selected using DIP switches
5 and 6. Refer to the following figure for switch positions
and their corresponding taps. Refer to the bullet points below
for a description of each ramping profile. Verify CFM by
noting the number displayed on the dual 7-segment LED
display.
Switch Bank: S4
Ramping
Profiles
DIP Switch No.
5
6
A*
B
OFF
ON
OFF
OFF
C
OFF
ON
D
ON
ON
(*Indic ates factory setting)
100% CFM
100% CFM
OFF
OFF
1 min
Profile A: provides only an OFF delay of one (1) minute at
100% of the cooling demand airflow.
100% CFM
100% CFM
50% CFM
OFF
OFF
1/2 min
1 min
Profile B: ramps up to full cooling demand airflow by first
stepping up to 50% of the full demand for 30 seconds. The
motor then ramps to 100% of the required airflow. A one (1)
minute OFF delay at 100% of the cooling airflow is provided.
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
23
BLOWER PERFORMANCE SPECIFICATIONS
Ramping Profile
100% CFM
OFF
OFF
Profile C: ramps up to 82% of the full cooling demand airflow
and operates there for approximately 7 1/2 minutes. The motor
then steps up to the full demand airflow. Profile C also has a
one (1) minute 100% OFF delay.
OFF
OFF
Profile D: ramps up to 50% of the demand for 1/2 minute,
then ramps to 82% of the full cooling demand airflow and
operates there for approximately 7 1/2 minutes. The motor
then steps up to the full demand airflow. Profile D has a 1/2
minute at 50% airflow OFF delay.
1. Units are shipped without filter(s). CFM in chart is without filter(s).
2. All furnaces shipped with heating speed set at "B" and cooling speed set at "D". Installer should adjust blower speed
as needed. The first task is to determine the proper aiflow for the cooling system.
3. For most cooling applications, about 400 CFM per ton is desirable.
4. The chart is for information only. For satisfactory operation, external static pressure not to exceed value shown on
rating plate.
5. Do not operate above 0.5" w.c. ESP in heating mode. Operating between 0.5" w.c. and 0.8" w.c. is tabulated for cooling
purposes only.
6. * Motor CFM maximum.
24
TEMPERATURE RISE
10
20
30
40
50
60
70
30
80
90
100
40
50
60
700
600 CFM
90
100
2000
2200
2400 CFM
1800
1600
1400
OUTPUT BTU/HR x 1000
80
1200
1100
1000
900
70
800
FORMULAS
110
120
130
140
BTU OUTPUT = CFM x 1.08 x RISE
BTU OUTPUT
RISE =
÷ CFM
1.08
BTU OUTPUT vs TEMPERATURE RISE CHART
150
PERFORMANCE
25
WIRING DIAGRAMS
*MVC8***AA Models
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
TO
115 VAC/ 1
POWER SUPPLY W ITH
JUNCTION BOX
24V HUM.
YL
C
PROTECTION DEVICE
BK
WH
C
NO
NO
YL
2 1
TO 115VAC/ 1 Ø /60 HZ POW ER SUP PLY W ITH
OVERCURRENT PROTE CTION DEVICE
YL
BK
HI
3
2
PM
1
WH
C
WH
GND
DISCONNECT
RD
YL
OR
PU
CHASSIS GROUND
PU
PU
DOOR
SWITCH
JUNCTION BOX
YL
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
INDOOR
AIR
CIRCULATOR
BLWR
3
2
GN
RD
WH
1
GND
BURNER COMPARTMENT
PU
AUTO RESET
AUXILIARY
LIMIT CONTROL
YL
RD
R
1
C
2
G
W1
Y1
Y2
W2
RD
DEHUM
O
WH
24 V
3A
BL
FUSE
BK
WH
BK
HEAT OFF
DELAY
DIP SWITCHES
3
2
1
6
5
4
9
8
7
12
11
10
DEHUM
15
14
13
HEAT
FLAME SENSOR
RD
FUSE 3 A
TH (4)
24 VAC
TO +VDC
ADJUST
OR
NEUTRAL
40 VA
TRANSFORMER
R
BR
BL
24V THERMOSTAT CONNECTIONS
YL
DELAY
115 VAC
LINE
WH
LINE
1
BK
2
FS
HLO (10)
Y1
PSO (7)
W1
PS1 (2)
LOW FIRE PRESS.
SWITCH
24V HUM.
C
NO
W2
Y2
PS2 (12) NO
TO
MICRO
C
HIGH FIRE
PRESS. SWTICH
G
3
EAC
4
HUM
DEHUM
MVL (13)
24V HUM.
RD
BL
WH
GY
WH
4
BK
3
BK
1
2
5
4
3
2
1
PK
PM
MVH (14)
C
HI
MVC (8)
C
GAS
VALVE
GND (5)
BK
BK
GR
HLI (1)
O
NEUTRAL
5
GND
TR (11)
TO
R
WH
GND (4)
+ VDC (1)
GND
CIRCULATOR
BLOW ER
NOTES:
1. SET HEAT ANTICIPATOR ON RO OM THERMOSTAT AT 0.7 AMPS.
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE
USED WHEN SERVICING.
3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE
FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH
WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT
LEAST 105°C. USE COPPER CONDUCTORS ONLY.
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO
N.E.C. AND LOCAL CODES.
5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST
RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE
IN STANDBY (NO THERMOSTAT INPUTS)
0140F00606
NEUTRAL
HOT SURFACE
IGNITER
YL
COOL
BK
NEUTRAL
HUMIDIFIER
IGN
RD
4
ECM MTR
H A RNE S S
HUM
RD
BL
WH
NEUTRAL
ID
BLWR
IND LO
UNUSED
2
WH
IND HI
FS
2ND STG DLY
T-STAT
3
NEUTRAL
ELECTRONIC
AIR CLEANER
YL
SEE
NOTE 5
DIAGNOSTIC
LED'S
BR
24 V TH ERM OS T AT C ONNE C TION S
EAC
INTEGRATED CONTROL MODULE
INTEGRATED CONTROL MODULE
BLOW ER COMPARTMENT
1
NEUTRAL
LINE
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
COLOR CODES:
PK PINK
BR BROW N
W H W HITE
BL BLUE
GY GRAY
RD RED
YL YELLOW
O R OR ANGE
PU PURPLE
GN GREEN
BK BLACK
BLOWER
COMPARTMENT
DOOR SWITCH
(OPEN WHEN
DOOR OPEN)
RX (2)
TO
MICRO
TX (3)
INDOOR
AIR
CIRCULATOR
BLWR
INTEGRATED CONTROL MODULE
HUMIDIFIER
LOW VOLTAGE (24 V)
LOW VOLTAGE FIE LD
HI VOLTAGE (115 V)
H I V OLTAGE FI E LD
JUNCTION
TE R MINAL
INTERNAL TO
INTEG RAT ED CONTROL
PLUG C ONNECTION
EQUIPMENT GN D
FIELD GND
FIELD SPLICE
SW ITCH (TEMP.)
IGNITER
SW ITC H (PRESS.)
OVERC U R R ENT
PROT. D EVICE
REV. A
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
26
WIRING DIAGRAMS
*MVC8***AB, *DVC8***AA Models
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
TO
115 VAC/ 1 Ø /60 HZ
POWER SUPPLY WITH
OVERCURRENT
PROTECTION DEVICE
GND
JUNCTION BOX
ID BLOWER TWO-STAGE PRESSURE
SWITCH ASSEMBLY
24V HUM.
HOT
SURFACE
IGNITER
HIGH FIRE
PRESSURE
SWITCH
YL
LOW FIRE
PRESSURE
SWITCH
C
C
NO
L
N
WH
DISCONNECT
NO
YL
2 CIRCUIT
2 1 CONNECTOR
TO 115VAC/ 1 Ø /60 HZ POWER SUPPLY WITH
OVERCURRENT PROTECTION DEVICE
YL
BK
HI
WH
TWO STAGE
GAS VALVE
(HONEY WELL)
2
C
3
PM
1
WH
BL
FLAME
SENSOR
YL
OR
RD
PU
AUTO RESET PRIMARY
LIMIT CONTROL
CHASSIS GROUND
MANUAL RESET ROLLOUT LIMIT
CONTROLS
PU
YL
2
GND
BL
BK
BK
HEAT OFF
DELAY
3
2
1
6
5
4
9
8
7
12
11
10
15
14
13
FLAME SENSOR
DEHUM
HEAT
RD
FUSE 3 A
BR
BL
ADJUST
24
VAC
LINE
40 VA
TRANSFORMER
BK
FS
EAC
NEUTRAL
24V HUM.
4
3
2
1
PS1 (2)
LOW FIRE PRESS.
SWITCH
24V HUM.
C
NO
W2
Y2
PS2 (12) NO
TO
MICRO
C
HIGH FIRE
PRESS. SWTICH
MANUAL RESET ROLLOUT
LIMIT CONTROLS
G
HLI (1)
O
PM
MVH (14)
C
HI
MVC (8)
C
GAS
VALVE
GND (5)
BK
BK
GND
TR (11)
TO
R
WH
GND (4)
+ VDC (1)
GND
CIRCULATOR
BLOWER
NOTES:
1. SET HEAT ANTICIPATOR ON ROOM THERMOSTAT AT 0.7 AMPS.
2. MANUFACTURER'S SPECIFIED REPLACEMENT PARTS MUST BE
USED WHEN SERVICING.
3. IF ANY OF THE ORIGINAL WIRE AS SUPPLIED WITH THE
FURNACE MUST BE REPLACED, IT MUST BE REPLACED WITH
WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT
LEAST 105 C. USE COPPER CONDUCTORS ONLY.
4. UNIT MUST BE PERMANENTLY GROUNDED AND CONFORM TO
N.E.C. AND LOCAL CODES.
5. TO RECALL THE LAST 6 FAULTS, MOST RECENT TO LEAST
RECENT, DEPRESS SWITCH FOR MORE THAN 2 SECONDS WHILE
IN STANDBY (NO THERMOSTAT INPUTS)
0140F00660
W1
WH
BK
BK
PK
PSO (7)
MVL (13)
GY
GR
AUTO RESET PRIMARY
LIMIT CONTROL
DEHUM
WH
5
4
3
2
1
AUTO RESET AUXILIARY LIMIT
CONTROLS
HLO (10)
Y1
RD
COOL
BL
BK
TH (4)
24 VAC
TO +VDC
BL
NEUTRAL
40 VA
TRANSFORMER
R
WH
YL
DELAY
115 VAC
LINE
YL
RD
ECM MTR
HARNESS
NEUTRAL
HOT SURFACE
IGNITER
RD
HUM
5
WH
NEUTRAL
HUMIDIFIER
IGN
UNUSED
5 CIRCUIT CONNECTOR
4
HUM
RD
24V THERMOSTAT CONNECTIONS
4 CIRCUIT MOTOR
CONNECTOR
DIP SWITCHES
TWO-STAGE
INTEGRATED
CONTROL
MODULE
WH
3
WH
NEUTRAL
ID
BLWR
IND LO
FS
2ND STG DLY
T-STAT
OR
2
IND HI
YL
115
VAC
1
NEUTRAL
ELECTRONIC
AIR CLEANER
INTEGRATED CONTROL MODULE
BR
1
C
2
R
G
W1
W2
Y1
Y2
O
RD
DEHUM
WH
24 V
3A
SEE
NOTE 5
DIAGNOSTIC
LED'S
4
FUSE
YL
RD
24 V THERMOSTAT CONNECTIONS
NEUTRAL
EAC
INTEGRATED CONTROL MODULE
PU
AUTO RESET
AUXILIARY
LIMIT CONTROL
2
INDOOR
AIR
CIRCULATOR
BLWR
LINE
BLOWER COMPARTMENT
3
JUNCTION BOX
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
GND
BURNER COMPARTMENT
1
DOOR
SWITCH
WH
1
N
DISCONNECT
GN
INDUCED
DRAFT
BLOWER
WH
RD
BK
3
GND
L
WARNING:
DISCONNECT POWER
BEFORE SERVICING.
WIRING TO UNIT
MUST BE PROPERLY
POLARIZED AND
GROUNDED.
BR
PU
WARNING:DISCONNECT
POWER BEFORE
SERVICING. WIRING
TO UNIT MUST BE
PROPERLY POLARIZED
AND GROUNDED.
BK
INDUCTOR COIL
70kBTU,90kBTU,
115kBTU MODELS
ONLY
COLOR CODES:
PK PINK
BR BROWN
WH WHITE
BL BLUE
GY GRAY
RD RED
YL YELLOW
OR ORANGE
PU PURPLE
GN GREEN
BK BLACK
BLOWER
COMPARTMENT
DOOR SWITCH
(OPEN WHEN
DOOR OPEN)
RX (2)
TO
MICRO
TX (3)
INDOOR
AIR
CIRCULATOR
BLWR
INTEGRATED CONTROL MODULE
HUMIDIFIER
LOW VOLTAGE (24V)
LOW VOLTAGE FIELD
HI VOLTAGE (115V)
HI VOLTAGE FIELD
JUNCTION
TERMINAL
INTERNAL TO
INTEGRATED CONTROL
PLUG CONNECTION
EQUIPMENT GND
FIELD GND
FIELD SPLICE
SWITCH (TEMP.)
IGNITER
SWITCH (PRESS.)
OVERCURRENT
PROT. DEVICE
REV. A
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
27
SCHEMATICS
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
INTEGRATED CONTROL MODULE
1 2 R C G W1 W2 Y1 Y2 O
DE
HUM
1 2 R C G W 1 W2 Y1 Y2 O DEHUM
1
2
R
C
G
W1
W2
Y1
Y2
O
DEHUM
3
1
6
4
7
9
12
10
13
15
ANSI Z21.20 AUTOMATIC IGNITION SYSTEM 24VAC 60Hz 0.8 A. MAX.
ST5
GND
TX
RX
12V
FS
ST4
BK
IGN-N
R
WH
IND-N
59-4715 REV. F
IND-LO
IND-HI
IGN
EAC
HUM
BK
WH
LINE
LOAD
INDUCTOR COIL
TRANSFORMER
CONTROL ASSEMBLY SCHEMATIC
ADVC8/AMVC8/GMVC8_____X* MODEL FURNACES
This schematic is for reference only. Not all wiring is as shown above,
refer to the appropriate wiring diagram for the unit being serviced.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
28
5-11
8
1
GAS V ALVE
DRAIN
SWITCH
13
LO
HUM
14
HI
EAC
1
HL
4
HI
2
RLS
DUAL LED
DISPLAYS
LO
3
INDUCER
AUX
10
N/C
3 9
1
15
4
7
COMM
STATUS LED
VARIABLE SPEED
CIRCULATOR
3
PS1
PS2
RS485
COMM
μP
TX/RX
3
RJ11
DIPSWX
2
12
CNTL
μP
8
N/C
6
W1 W2 O
1
2
Y1
R
C
4
XFMR
DEHUM
G
Y2
TYPICAL SCHEMATIC
ADVC8/AMVC8/GMVC8_____X* MODEL FURNACES
WR 50C51-289 INTEGRATED IGNITION CONTROL
This schematic is for reference only. Not all wiring is as shown above. Refer to the appropriate wiring diagram for the unit being serviced.
WIRING SCHEMATIC
GROUND
Z
5
IGN
SCHEMATICS
HIGH VOLTAGE!
DISCONNECT ALL POWER BEFORE SERVICING OR INSTALLING THIS
UNIT. MULTIPLE POWER SOURCES MAY BE PRESENT. FAILURE TO
DO SO MAY CAUSE PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
Wiring is subject to change. Always refer to the wiring diagram on the unit for the most up-to-date wiring.
29
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising