Daikin ComfortNet DX7TC Operating instructions


This manual is to be used by qualied, professionally trained HVAC technicians only. Daikin does
not assume any responsibility for property damage or personal injury due to improper service
procedures or services performed by an unqualied person.
RSD6200007r24
May 2023
ONLY PERSONNEL THAT HAVE BEEN TRAINED TO INSTALL, ADJUST,
SERVICE, MAINTENANCE OR REPAIR (HEREINAFTER, “SERVICE”)
THE EQUIPMENT SPECIFIED IN THIS MANUAL SHOULD SERVICE THE
EQUIPMENT.
THIS EQUIPMENT IS NOT INTENDED FOR USE BY PERSONS (INCLUDING
CHILDREN) WITH REDUCED PHYSICAL, SENSORY OR MENTAL CAPABILITIES,
OR LACK OF EXPERIENCE AND KNOWLEDGE, UNLESS THEY HAVE BEEN
GIVEN SUPERVISION OR INSTRUCTION CONCERNING USE OF THE
APPLIANCE BY A PERSON RESPONSIBLE FOR THEIR SAFETY.
CHILDREN SHOULD BE SUPERVISED TO ENSURE THAT THEY DO NOT PLAY
WITH THE EQUIPMENT.
THE MANUFACTURER WILL NOT BE RESPONSIBLE FOR ANY INJURY OR
PROPERTY DAMAGE ARISING FROM IMPROPER SUPERVISION, SERVICE
OR SERVICE PROCEDURES. IF YOU SERVICE THIS UNIT, YOU ASSUME
RESPONSIBILITY FOR ANY INJURY OR PROPERTY DAMAGE WHICH MAY
RESULT. IN ADDITION, IN JURISDICTIONS THAT REQUIRE ONE OR MORE
LICENSES TO SERVICE THE EQUIPMENT SPECIFIED IN THIS
MANUAL, ONLY LICENSED PERSONNEL SHOULD SERVICE THE EQUIPMENT.
IMPROPER SUPERVISION, INSTALLATION, ADJUSTMENT, SERVICING,
MAINTENANCE OR REPAIR OF THE EQUIPMENT SPECIFIED IN THIS
MANUAL, OR ATTEMPTING TO INSTALL, ADJUST, SERVICE OR REPAIR THE
EQUIPMENT SPECIFIED IN THIS MANUAL WITHOUT PROPER SUPERVISION
OR TRAINING MAY RESULT IN PRODUCT DAMAGE, PROPERTY DAMAGE,
PERSONAL INJURY OR DEATH.
WARNING
WARNING
DO NOT BYPASS SAFETY DEVICES.
TABLE OF CONTENTS
Important Informaon ................................................................2
Product Idencaon ..................................................................4
Accessories ................................................................................21
Product Design ..........................................................................28
System Operaon ......................................................................31
Troubleshoong Chart ...............................................................35
Servicing Table of Contents .......................................................36
Servicing ....................................................................................37
Wiring Diagrams ......................................................................117
Copyright © 2021-2023
ComfortNet™

DZ7TC, DZ16TC & DZ18TC Split System Heat Pumps



2
IMPORTANT INFORMATION
Pride and workmanship go into every product to provide our customers with quality products. It is possible,
however, that during its lifeme a product may require service. Products should be serviced only by a qualied
service technician who is familiar with the safety procedures required in the repair and who is equipped with
the proper tools, parts, tesng instruments and the appropriate service manual. REVIEW ALL SERVICE INFOR-
MATION IN THE APPROPRIATE SERVICE MANUAL BEFORE BEGINNING REPAIRS.
IMPORTANT NOTICES
RECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS
To locate an authorized servicer, please consult your telephone book or the dealer from whom you purchased
this product. For further assistance, please contact:
CONSUMER INFORMATION LINE
TOLL FREE 1-855-770-5678 (U.S. only)
(Not a technical assistance line for dealers.)
email us at: customerservice @daikincomfort.com
fax us at: [phone]
Outside the U.S., call 1-713-861-2500.
(Not a technical assistance line for dealers.)
Your telephone company will bill you for the call.




WARNING
WARNING
HIGH VOLTAGE




WARNING




3
IMPORTANT INFORMATION
SAFE REFRIGERANT HANDLING
While these items will not cover every conceivable situaon, they should serve as a useful guide.



WARNING
The successful development of hermecally sealed refrigeraon
compressors has completely sealed the compressor's moving
parts and electric motor inside a common housing, minimizing
refrigerant leaks and the hazards somemes associated with
moving belts, pulleys or couplings.
Fundamental to the design of hermec compressors is a method
whereby electrical current is transmied to the compressor
motor through terminal conductors which pass through the
compressor housing wall. These terminals are sealed in a
dielectric material which insulates them from the housing
and maintains the pressure ght integrity of the hermec
compressor. The terminals and their dielectric embedment are
strongly constructed, but are vulnerable to careless compressor
installaon or maintenance procedures and equally vulnerable
to internal electrical short circuits caused by excessive system
contaminants.
In either of these instances, an electrical short between the
terminal and the compressor housing may result in the loss of
integrity between the terminal and its dielectric embedment.
This loss may cause the terminals to be expelled, thereby venng
the vaporous and liquid contents of the compressor housing and
system.
A venng compressor terminal normally presents no danger to
anyone, providing the terminal protecve cover is properly in
place.
If, however, the terminal protecve cover is not properly in
place, a venng terminal may discharge a combinaon of
(a) hot lubricang oil and refrigerant
(b) ammable mixture (if system is contaminated with air)
in a stream of spray which may be dangerous to anyone in the
vicinity. Death or serious bodily injury could occur.
Under no circumstances is a hermec compressor to be
electrically energized and/or operated without having the
terminal protecve cover properly in place.
See Service Secon S-17 for proper servicing.



• 

• 

• 



• 

WARNING








WARNING

• 


• 
• 


• 

WARNING
• 

• 

• 
• 

WARNING


WARNING

4
PRODUCT IDENTIFICATION
D X 16 T C 024 1 AA
1 2 3,4 5 6 7,8.9 10 11,12

D - Daikin brand Major/Minor Revisions
Type
XAC- R-410A 1 -
208/230V Single-Phase 60 Hz
Z3 - 208/230V Three-Phase 60 Hz
4 - 460V Three-Phase 60 Hz
SEER
16 - 16 SEER 
024 - 2 Tons
 036 - 3 Tons
S: Single Stage 048 - 4 Tons
T: Two Stage 060 - 5 Tons

C: 4-Wire Communication Ready
HP R-410A


ComfortNet™

5
PRODUCT IDENTIFICATION
A R U
F
18 B 1 4 AA
1 2 3 4 5,6 7 8 9 10,11
 
ASingle-Piece
Airhandler
 
CCeiling Mount PSC Motor 4 = R-410a
RMulti Position PSC Motor
SMulti Posi ti on EEM Motor Electrical
WWal l Mount PSC/EEM Motor 1 208/240V, 1 Phase, 60 Hz
Cabinet Finish
UUnpainted B =
17- 1/2" Wide
PPa i nted C = 21" Wide
NUnca s ed D = 24 -1/2" Wide

FFlowrator 18 =
1-1/2 Tons
37 =
2-1/2 - 3 Tons
TExpansion Valve 24 = 2 Tons 42 =
3-1/2 Tons
25 =
2 Tons 47 =
3-1/2 Tons
29 =
2-1/2 - 3 Tons
48 = 4 Tons
30 =
2-1/2 Tons
49 = 4 Tons
36 = 3 Tons 60 = 5 Tons

Major/Minor Revisions

ComfortNet™

6
PRODUCT IDENTIFICATION
C A P
F
1824 A 6 AA
1 2 3 4 5,6,7,8 910
11,12
 
CIndoor Coil

 2 = R-22
AUpflow/Downflow Coil 4 = R-410A
HHorizontal A-Coil 6 = R-410A or R-22
S
T
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
Cabinet Finish
UUnpainted 1-1/2 - 2 Tons
PPa i nted 2-1/2 Tons
NUnpainted Case 2-1/2 Tons
3 Tons
 3 - 3-1/2 Tons
FFlowrator 3 - 3-1/2 Tons
T4 - 5 Tons
Expansion Valve 4 - 5 Tons
Factory-Installed Non-Adjustable
Horizontal Slab Coil
Major/Minor Revisions
Coated Coils

4961 =
1824 =
3030 =
3131 =
3636 =
3642 =
3743 =
4860 =

7
PRODUCT IDENTIFICATION
CAPFA1814A6AA
12345678910111213
Product Category
C - Indoor Coil
Engineering
Major/Minor Revision
tnaregirfeRwolfnwoD/wolfpU - A
ylno 22-R - 2latnoziroH - H
ylno A014-R - 4lanoitisoP - itluM - M
Cabinet Finish
U - Uncased
Nominal Width for Gas Furnace
htdiW "41 - AdetniaP ,desaC - P
htdiW "5.71 - BdetniapnU ,desaC - C
C - 21" Width
htdiW "5.42 - DeciveD noisnapxE
pA toN - NrotarwolF -F plicable (Slab Coil)
T - TXV
thgieH desaCevlav noisnapxe cinortcelE - E
14 - 14" Coil
18 - 18" Coil
A- A Coil22 - 22" Coil
S - Slab 26 - 26" Coil
30 - 30" Coil
Nominal Capacity Range
17, 18 - 1.5 Tons
24 - 2.0 Tons
30 - 2.5 Tons
36 - 3.0 Tons
48 - 4.0 Tons
60 - 5.0 Tons

8
PRODUCT IDENTIFICATION ComfortNet™
MB V C 12 00 A A 1
1,2 3 4 4 5,6 7 8 9

MB - Modular Blower 1: 208-230V/60Hz/1 PH
Type A: Fi rs t Seri es
V:
 A: No Circuit Breaker
C: 4-Wire Communication Ready B: Ci rcui t Breaker

12: 00 No Heat
16:
20:
2000 CFM
Variable
Speed
Electrical

Circuit Breaker

1200 CFM
1600 CFM

9
PRODUCT IDENTIFICATION ComfortNet™
DV 18 P T C B 1 4 AA
1 2 3,4 5 6 7 8 9 10
11,12

DDaikin Single Piece
Airhandler

V
 1 208/240V, 1 Phase, 60 Hz
18 = 1-1/2 Tons 37 = 2 1/2-3 1/2 Tons
24 = 2 Tons 39 = 2 1/2 - 3 Tons
25 = 2 Tons 42 = 3 1/2 Tons
29 = 2 Tons 48 = 4 Tons
30 = 2 1/2 Tons 49 = 3 -3 1/2 Tons
31 = 2 Tons 59 = 4 - 5 Tons
33 = 1 1/2 - 2 Tons 60 = 5 Tons
36 = 3 Tons 61 = 4 - 5 Tons
C = ComfortNet
TM
Compatible
Cabinet Finish

T = Expansion Valve
F - Flowrater

Major/Minor Revisions
*Not used for inventory management

Multi Position
4 = R-410A
Vari a bl e Speed Motor
Electrical

B = 17-1/2"
C = 21"
D = 24-1/2"

U - Unpainted
P - Painted
N - Uncased
All Airhandlers use DIRECT DRIVE MOTORS. Power supply is AC 208-230v, 60 hz, 1 phase.

10
PRODUCT IDENTIFICATION
D Z 7 T C A 36 1 0 A A
1 2 3 4 5 6 7,8 9 10 11 12
Brand Minor Revision
D Daikin
B: 1st Revision
Type Major Revision
X – AC R-410A
Z – HP R-410A B: 1st Revision
SEER
13.4 – 13.7 = 3
13.8 – 14.5 = 4
14.6 – 15.5 = 3
15.6 – 16.5 = 6
16.6- 17.5 = 7
17.6- 18.5 = 8
18.6- 19.5 = 9
19.6 + = 0
Electrical
1 – 208-230 V, 1 Phase, 60 Hz
3 – 208-230 V, 3 Phase, 60 Hz
Compressor 4-460 V, 3 Phase, 60 Hz
S – Single Stage
T – Two Stage
V – Variable Speed Nominal Capacity
18- 1½ tons 42- 3½ Tons
Feature Set 24- 2 tons 48- 4 Tons
Q - Introductory 30- 2½ tons 60- 5 Tons
E- Enhanced 36- 3 tons
Sales Region
N- North A- All Regions
Southeast & North

11
PRODUCT IDENTIFICATION
D M V T 36 C P 1 4 0 0 A A
1 2 3 4 5,6 7 8 9 10 11,12 13 14
Minor Revision
Brand
D - Daikin Air Handler
A- Corporate Air Handler Major Revision
Applica�on
C - Ceiling Mounted Electric Heat KW
M- Mul�-Posi�onal
W- Wall Mounted
Refrigerant
Motor 4 R410A
S - MS-ECM 6 R410A or R22
V - VS-ECM Communica�ng
Electrical
Expansion Device 1208/230 V, 1 Phase, 60 Hz
E - Electronic Expansion Valve
F - Thermal Expansion Valve
T - Expansion Valve
Cabinet
Nominal Capacity N - Uncased
12 - 1.0 Ton 36 - 3.0 Tons P- Painted
18 - 1.5 Tons 42 - 3.5 Tons U - Unpainted
24 - 2.0 Tons 48 - 4.0 Tons
30 - 2.5 Tons 60 - 5.0 Tons Cabinet Width
AC* Series AM* Series AW* Series
M- 43.25” B - 17.5" S - 20.2”
L - 49.25”C -21.0" L - 36.05”
D - 24.5"

12
PRODUCT IDENTIFICATION
HKS X 03 X A AA
1 2 3 4 5 6,7
Revisions
HKS
Phase
X
C
03 15
05 19
06 20
08 25
10
H Special case 208 V *
*Refer S&R Plate

13
PRODUCT IDENTIFICATION
Model/Rev Description
DX16TC[024-060]1AA
Introduces Daikin brand 2-stage 16 SEER condensing units with R-410A, communicating
models.
DX16TC0[24, 48]1AC Refrigerant charge reduction
DX16TC0[24,36,48,60]1CA 16 SEER 2-Stage AC Development with improved performance.
DX16TC
DAIKIN BRAND X [AC], 16 SEER, TWO STAGE COMPRESSOR, COMMUNICATING
Model/Rev Description
DX18TC[024-060]1AA
Introduces Daikin brand 2-stage 18 SEER condensing units with R-410A, communicating
models.
DX18TC0[24,36,48,60]1BA 18 SEER 2-Stage AC Development with improved performance.
DX18TC0481BB
[Design Improvement]: Updating shared data for 18 SEER, 2-stage, 4 ton AC in
communicating installations. Releasing minor revision for affected models
DX18TC
DAIKIN BRAND X [AC], 18 SEER, TWO STAGE COMPRESSOR, COMMUNICATING

14
PRODUCT IDENTIFICATION
Model/Rev Description
DZ16TC[024-060]1AA
Introduces Daikin brand 2-stage 16 SEER heat pump units with R-410A, communicating
models.
DZ16TC[024-060]1AB Introduces Daikin brand 2-stage 16 SEER heat pump units with SanHau reversing valves.
DZ16TC0[24,36,48,60]1CA
Replaced compressors with Copeland's UltraTech™ 3 lineup. Transitioned coils to 7mm.
Offers improved performance.
DZ16TC
DAIKIN BRAND X [HP], 16 SEER, TWO STAGE COMPRESSOR, COMMUNICATING
Model/Rev Description
DZ18TC[024-060]1AA
Introduces Daikin brand 2-stage 18 SEER heat pump units with R-410A, communicating
models.
DZ18TC[024-060]1AB Introduces Daikin brand 2-stage 18 SEER heat pump units with SanHau reversing valves.
DZ18TC0[24,36,48,60]1CA
Replaced compressors with Copeland's UltraTech™ 3 lineup. Transitioned coils to 7mm.
Offers improved performance.
DZ18TC
DAIKIN BRAND X [HP], 18 SEER, TWO STAGE COMPRESSOR, COMMUNICATING
DZ7TC
DAIKIN BRAND [HP], 17.2 SEER2, TWO STAGE COMPRESSOR, COMMUNICATING R-410A
 
DZ7TC(24/36/48/60)1AA 17.2 SEER 2-Stage HP Development Opmized for 2023 DOE Regulaon

15
PRODUCT IDENTIFICATION
Model/Rev Description
DV24PTCB14AA
DV[30-36, 48]PTCC14AA
DV[42-60]PTCD14AA
Initial release of 13 SEER air handler with communicating control and serial
communicating indoor blower motor.
DV24PTCB14AB
DV[36, 48]PTCC14AB
DV[42-60]PTCD14AB
Updating the shared data information for all DV**PTC communicating models.
DV24PTCB14AC
DV30PTCC14AB
Heater Kit airflow update.
DV60PTCD14AB Updated S&R and travel labels.
DV25PTCB14AA
DV29PTCB14AA
DV31PTCC14AA
DV37PTCB14AA
DV37PTCC14AA
DV37PTCD14AA
DV49PTCD14AA
DV59PTCC14AA
DV59PTCD14AA
DV61PTCD14AA
DVPTC Efficiency Upgrades.
The new DVPTC redesign will incorporate the upgrade blower, coil pan and coil design
intended to increase efficiency and standardize production.
DV33PTCC14AA
DV39PTCC14AA
DV49PTCC14AA
Upgrade the current DV**PTC C-49 cabinets to include 1. quality improvements captured
in Ready15 design. 2.include redesigned drain pan, Morrison blower housing and Emerson
NXT Booster Charge Adjustable TXV.
DV35PTCB14AA Introducing 2.5 and 3 Ton Air Handler product lines
DV[31,37,59]PTCC14AB
DV[37,59,61]PTCD14AB
Revisions because of New Heater Kits released
DV[25,29,37]PTCB14AB
DV[33,39,49]PTCC14AB
DV[31,37,59]PTCC14AC
DV49PTCD14AB
DV[37,59,61]PTCD14AC
Air handler revisions due to using an upgraded (thicker with higher R value)
Quietflex wrapper insulation.
DV35PTCB14AB
The SR plate format is changing from SR075 to SR099 and in order to track this change a
minor revision is necessary.
DV31PTCC14AD
Rate AVPTC/DVPTC31 Air Handers to 3Kw heater kit.
DV**PTC*14
SINGLE PIECE DAIKIN AIR HANDLER MULTIPLE-POSITION VARIABLE SPEED
PAINTED TXV W ITH 4-W IRE COMMUNICATING CONTROL

16
PRODUCT IDENTIFICATION
Model/Rev Description
MBVC1200AA1-AA
MBVC1600AA1-AA
MBVC2000AA1-AA
Introduction of module blower with variable speed blower motor with the new
communicating control & serial communicating indoor blower motor.
MBVC1200AA1-AB
MBVC1600AA1-AB
MBVC2000AA1-AB
Introduction of a module blower with variable speed blower motor with communicating
control & serial communicating indoor blower motor. Replaces existing Emerson motors
(013M00111 & 013M00112).
MBVC1200AA1-AC
MBVC1600AA1-AC
MBVC2000AA1-AC
Introduction of a module blower with variable speed blower motor with communicating
control & serial communicating indoor blower motor. Quality improvement to use 0.75"
Quiet Flex Insulation.
MBVC1200AA1-AD
MBVC1600AA1-AD
MBVC2000AA1-AD
Introduction of a module blower with variable speed blower motor with communicating
control & serial communicating indoor blower motor. Introduces a new Communicating Air
Handler Control Board (PC).
MBVC[1200,1600,2000]AA1-AE Release of MBR/MBVC Models(Minor Revisions) for 11th St Plant. - Dayton to Houston
MBVC[1200,1600,2000]AA1-AF
Add permanent sealing/condensation-control upgrades to all MB units and remove high-
voltage knockouts
MBVC
MODULAR BLOWER AIR HANDLER V-MULTI-POSITION VARIABLE-SPEED
COMMUNICATING READY W/4-WIRES
DMVT**1400
SINGLE PIECE DAIKIN AIR HANDLER MULTIPLE-POSITION, VARIABLE SPEED,
PAINTED, TXV, WITH 4-WIRE COMMUNICATING CONTROL
Model/Rev Descripon
DMVT24BP1400AA
DMVT30BP1400AA
DMVT36BP1400AA
DMVT36CP1400AA
DMVT42CP1400AA
DMVT48CP1400AA
DMVT48DP1400AA
DMVT60DP1400AA
Single Piece Daikin Air Handler Multiple-Position, Variable Speed, Painted, TXV, With
4-Wire Communicating Control, Optimized for 2023 DOE Regulation

17
PRODUCT IDENTIFICATION
CAUF
C-INDOOR COIL A-UPFLOW/DOWNFLOW UNCASED FLOWRATOR
 
CAUF*****6AA Inial release of CAUF Dayton Upow/Downow coils.
CAUF*****6BA Burr Oak Louvered Fin released in place of the Wavy Fin.
CAUF****6*DA Replaced exisng copper coils and other associated parts with aluminum com-
ponents.
CAUF*****6DB Drain pan material changed.
CAUF1824A6RDB
CAUF1824B6RDB Manufacturing Locaon Change from Dayton to Houston. Designated by “R”.
CAUF36***CA Redesign from 2 row to 3 row for performance improvement.
CAUF3030(A/B)6RDB
CAUF3030(C/D)6RDB
CAUF3131(B/C)6RDB
Manufacturing Locaon Change from Dayton to Houston. Designated by “R”.
CAUFA*****6AA
CAUFA*****6BA Inial release of 7mm AL CAUFA Upow/Downow coils.
CAUFA*****6BA Major revision update for A-chassis drain port relocaon.
CAUFA*****6CA Major revision update for A-chassis drain port relocaon.
CAPT
C-INDOOR COIL A-UPFLOW/DOWNFLOW PAINTED FLOWRATOR W/TXV
 
CAPT3131B4BA
CAPT3131C4BA
Inial release of coils with factory-installed, non-adjustable TXV. Single stage
AHRI rangs for CAPT3131 NTC combinaons.
CAPT3743C4AA
CAPT3743D4AA Inial release of single stage AHRI rangs for CAPT3743 NTC combinaons.
CAPT4961C4AA
CAPT4961D4AA Inial release of single stage AHRI rangs for CAPT4961C4 NTC combinaons.
CAPT3131B4AB
CAPT3131C4AB
CAPT3743C4AB
CAPT3743D4AB
CAPT4961C4AB
CAPT4961D4AB
Redesign the wrapper for the CAPT to provide increased ease of installaon.

18
PRODUCT IDENTIFICATION
Model/Rev Description
CHPF*****6AA Intial release of 13 SEER CHPF horizontal A coil.
CHPF*****6BA
Released Burr Oak Louvered Fin in place of the Wavy Fin. The rows changed by one, (i.e.
4 row to 3 row; 3 row to 2 row) where applicable.
CHPF1824A6CA
CHPF2430B6CA
CHPF3636B6CA
CHPF3642C6CA
CHPF3642D6CA
CHPF3743C6BA
CHPF3743D6BA
CHPF4860D6DA
Louvered fins. Replaced copper tube hairpins with aluminum hairpins.
CHPF1824A6CB
CHPF2430B6CB
CHPF3636B6CB
CHPF3642C6CB
CHPF3642D6CB
CHPF3743C6BB
CHPF3743D6BB
CHPF4860D6DB
Drain pan material change to a Decabromodiphenyl Ether free resin.
CHPF1824A6CC
CHPF2430B6CC
CHPF3636B6CC
CHPF3642C6CC
CHPF3642D6CC
CHPF3743C6BC
CHPF3743D6BC
CHPF4860D6DC
Change to prepainted wrappers
CHPF
C-INDOOR COIL HORIZONTAL A-COIL PAINTED FLOWRATOR
Model/Rev Description
CSCF*****6AA Initial release of 13 SEER CSCF horizontal slab coils.
CSCF*****6BA
Burr Oak Louvered Fin released in place of the Wavy Fin. Rows reduced by one where
applicable.
CSCF1824N6BB
CSCF3036N6BB
CSCF3642N6CB
CSCF4860N6CB
Drain pan material changed.
CSCF1824N6CA
CSCF3036N6CA
CSCF3642N6CA
CSCF4860N6CA
Replaced copper coils and other associated parts with aluminum components.
CSCF
C-INDOOR COIL S-HORIZONTAL SLAB COIL C-UNPAINTED FLOWRATOR

19
PRODUCT IDENTIFICATION
CAPF

 
CAPF*****6AA Inial release of CAPF Dayton Upow/Downow coils
CAPF*****6BA Burr Oak Louvered Fin released in place of the Wavy Fin
CAPF36***CA Redesigned for performance improvement from 2 row to 3 row
CAPF*****6DA Replaced exisng copper coils and other associated parts with aluminum components
CAPF*****6DB Drain pan material changed
CAPF1824A6DC
CAPF1824B6DC
CAPF1824C6DC
CAPF3030A6DC
CAPF3030B6DC
CAPF3030C6DC
CAPF3030D6DC
CAPF3131B6DC
CAPF3131C6DC
CAPF3137B6AB
CAPF3636A6DC
CAPF3636B6DC
CAPF3636C6DC
CAPF3636D6DC
CAPF3642C6DC
CAPF3642D6DC
CAPF3743C6DC
CAPF3743D6DC
CAPF4860C6DC
CAPF4860
Redesign the wrapper for the CAPF to provide increased ease of installaon
CAPFA1818A6AA
CAPFA1818B6AA Inial release of CAPFA Upow/Downow 7mm AL coils
CAPFA1818A6BA
CAPFA1818B6BA Redesigned drain pan, replace two piece access panels with single piece access panel.
CAPFA1818C6AA
CAPFA2418A6AA
CAPFA2418B6AA
CAPFA2418C6AA
CAPFA2422B6AA
CAPFA2422C6AA
Inial release of CAPFA Upow/Downow 7mm AL coils.
CAPFA3022B6AA
CAPFA3022C6AA
CAPFA3022D6AA
CAPFA3626B6AA
CAPFA3626C6AA
CAPFA3626D6AA
Inial release of CAPFA Upow/Downow 7mm AL coils
CAPFA1714A6AA
CAPFA1714B6AA
CAPFA1818C6BA
Inial release of 7mm AL CAPFA Upow/Downow Coils.
CAPFA2318A6AA
CAPFA2318B6AA
CAPFA2318C6AA
CAPFA2422A6AA
CAPFA3022A6AA
Inial release of 7mm AL CAPFA Upow/Downow Coils.
CAPFA2922A6AA
CAPFA2922B6AA
CAPFA2922C6AA
Inial release of 7mm AL CAPFA Upow/Downow Coils.
CAPFA4226B6AA
CAPFA4226C6AA
CAPFA4226D6AA
Inial release of 7mm AL CAPFA Upow/Downow Coils.

20
PRODUCT IDENTIFICATION
CAPF
C-INDOOR COIL A-UPFLOW/DOWNFLOW PAINTED FLOWRATOR
 
CAPFA3526B6AA
CAPFA3526C6AA
CAPFA3626B6AA
CAPFA3626C6AA
CAPFA3626D6AA
CAPFA4226B6AA
CAPFA4226C6AA
CAPFA4226D6AA
Inial Release.
CAPFA1714A6BA
CAPFA1714B6BA
CAPFA1818A6CA
CAPFA1818B6CA
CAPFA1818C6CA
CAPFA2318A6BA
CAPFA2318B6BA
CAPFA2318C6BA
CAPFA2418A6BA
CAPFA2418B6BA
CAPFA2418C6BA
CAPFA2422A6BA
CAPFA2422B6BA
CAPFA2422C6BA
CAPFA2922A6BA
CAPFA2922B6BA
CAPFA2922C6BA
CAPFA3022A6BA
CAPFA3022B6BA
CAPFA3022C6BA
CAPFA3022D6BA
Major revision update for A-chassis drain port relo-
caon.