Home
Amana
Air Conditioner
VCA
Amana VCA User Manual
5
of 1
of 1 rating
243 pages
Give review
Manual
Specs
To Next Page
To Next Page
Loading...
1 Rev. 3
RS6100002
Revision 3
August 1998
Service
Instructions
RCA,
RCB,
RCC,
RCE,
VCA &
VCB Models
Remote Condensing Units
Blowers, Coils & Accessories
Model and Manufacturing
numbers listed on page 5
This manual is to be used by qualified HV
AC
technicians only
. Amana does not assume
any responsibility for property damage or
personal injury for improper service
procedures done by an unqualified person.
A
higher sta
ndard of comfo
r
t
Heating
¡
Air C
onditioning
®
2
Table of Contents
Table of Contents
2
Index
2
Important Information
3
Product Identification
5
Product Identification
6
Condensing Unit Specifications (Table)
9
Condensing Unit Specifications
15
BCA/BHA Blower Coil Specifications
16
Blower Coil Dimensions
17
BBA/BBC Blower Coil Specifications
18
EHK/ECB Electric Heater Data
19
Maximum Overcurrent Protection
19
Minimum Circuit Ampacity
19
Cased Coil Dimensions
20
CCA_TCA & CCA_TCB Cased Coil Specifications
20
CCA-FCC & CHA-TCC Cased A-Coil Specifications
21
CCA_FCC, FDC & CHA_TCC Cased Coil Specifications
21
"A" Coil Dimensions
23
CCA_TUA & CCA_FUA "A" Coil Specifications
23
CCA_FSC & CHA_TSC "A" Coil Specifications
24
CCA-FSC & CHA-TSC Uncased A-Coil Specifications
25
CCF_F_C & CHF_TCC Coil Specifications
26
CCH-F & CHH-T Horizontal Coil Specifications
27
Coils and Blower Coils
28
Condensing Unit
28
RCE Models
28
Aeroquip Flow Control Assembly
29
Chatleff Flow Control Assembly
29
Factory Installed Orifice Size Chart
29
Outdoor Unit Orifice Size Chart
29
Product Design
28
"A" Coils with Serial # 9705 and Later
30
System Operation
30
BBA Cooling-Only Operations
31
BBA Standard Efficiency Blower Section Sequence of Operation
31
Cooling/Heating Cycle
31
BBA Electric Heat-Only Operations
32
BBA Fan Idle Option
32
BBC Cooling-Only Operations
32
BBC High Efficiency Blower Section Sequence of Operation
32
Electric Heaters
33
Formulas
33
Airflow Data
34
Counterflow or Horizontal Right
34
Upflow or Horizontal Left
34
Cca**T*A/B & Cca**F*A
35
Static Pressure Drop Across Coil Versus CFM
35
CCA-F*C Air Flow Data-Static Pressure Drop Across Coil
37
CHA-T*C Air Flow Data-Static Pressure Drop Across Coil
37
CHF-TCC Air Flow Data - Static Pressure Drop Across Coil
38
Horizontal Right Applications
38
Cooling Performance Data
40
Expanded Performance Data
40
Model: RCA/B18A2A/CCA18F*A
40
Model: RCA/B24A2A / CCA30F*A
42
Model: RCA/B30A2A/CCA30F*A
44
Model: RCA/B36A2A/CCA36F*A
46
Model: RCA/B36A3A / CCA36T*A
48
Model: RCA/B36A3A/CCA36T*A
49
Model: RCA/B36A4A/CCA36T*A
50
Model: RCA/B42A2A/CCA42F*A
52
Model: RCA/B48A2A/CCA60F*A
54
Model: RCA/B48A3A/CCA60T*A
56
Model: RCA/B48A4A/CCA60T*A
58
Model: RCA/B60A2A/CCA60F*A
60
Model: RCA/B60A3A/CCA60F*A
62
Model: RCA/B60A4A/CCA60F*A
64
Model: RCB/VCB18A2B/CCA18F*C
66
Model: RCB/VCB24A2B/CCA30F*C
68
Model: RCB/VCB30A2B/CCA30F*A
70
Model: RCB30A2C/CCA30F*C
72
Model: RCB/VCB36A2B/CCA36F*C
74
Model: RC36A3B/CHA36T*C
76
Model: RCB36A4B/CHA36T*C
78
Model: RCB/VCB42A2B/CCA42F*C
80
Model: RCB/VCB48A2B/CCA54F*C
82
Model: RCB48A3B/CCA54F*C + TXV03A
84
Model:: RCB48A4B/CCA54F*C + TXV03A
86
Model: RCB48A4B/CCA54F*C + TXV03A
87
Model: RCB/VCB60A2B/CCA60F*C
88
Model: RCB60A3B/CHA57T*C
90
Model: RCB60A4B/CHA57T*C
92
Model: RCB18B2A/CCA18F*C
94
Model: RCB24B2A/CCA24F*C
96
Model: RCB30B2A/CCA30F*C
98
Model: RCB36B2A/CCA36F*C
100
Model: RCB42B2A/CCA42F*C
102
Model: RCB48B2A/CCA48F*C
104
Model: RCB60B2A/CCA60F*C
106
Model: RCC18A2A/CCA18T*A
108
Model: RCC24A2A/CCA24T*A
110
Model: RCC30A2A/CCA30T*A
112
Model: RCC36A2A/CCA36T*A
114
Model: RCC36A3A/CCA36T*A
116
Model: RCC42A2A/CCA42T*A
118
Model: RCC48A2A/CCA48T*A
120
Model: RCC48A3A/CCA48T*A
122
Model: RCC60A2A/CCA60T*A
124
Model: RCC60A3A/CCA60T*A
126
Model: RCC18A2B/CHA18T*C
128
Model: RCC24A2B/CHA30T*C
130
Model: RCC30A2B/CHA30T*C
132
Model: RCC36A2B/CHA36T*C
134
Model: RCC36A3B/CHA36T*C
136
Model: RCC42A2B/CHA42T*C
138
Model: RCC48A2B/CHA54T*C
140
Model: RCC48A3B/CHA54T*C
142
Model: RCC60A2B/CHA60T*C
144
Model: RCC60A3B/CHA60T*C
146
Model: RCE24A2A/CHA24T*C
148
Model: RCE30A2A/CHA30T*C
150
Model: RCE36A2A/CHA36T*C
152
Model: RCE42A2A/CHA42T*C
154
Model: RCE48A2A/CHA54T*C
156
Model: RCE60A2A/CHA60T*C
158
Model: VCA18B2A/CCA18F*C
160
Model: VCA24B2A/CCA24F*C
162
Model: VCA30B2A/CCA30F*C
164
Model: VCA36B3A/CCA36F*C
166
Model: VCA42B2A/CCA48F*C
168
Model: VCA48B2A/CCA48F*C
170
Model: VCA60B2A/CCA60F*C
172
Model: VCA60B3A/CCA60F*C
174
Performance Test
176
Сooling Performance Data
176
Once a Month
177
Once a Year
177
Scheduled Maintenance
177
Cooling Performance Test
178
Test Equipment
178
Servicing
178
Servicing
179
Checking Thermostat, Wiring, and Anticipator
180
Thermostat and Wiring
180
Indoor Blower Motor
180
Checking Voltage
180
Resistance Heaters
181
Cooling/Heating Anticipator
181
Checking Transformer and Control Circuit
181
Checking Cycle Protector
181
Checking Contactor/Fan Relay Contacts
182
Checking Time Delay Relay
182
Checking Contactor And/Or Relays
182
Testing Coil Circuit/Compressor Contactor
182
Testing Fan Relay
183
Checking High/Low Pressure Control
183
Checking Scroll Compressor Discharge Thermostat
183
Checking Capacitor Scroll Compressor Models
183
Testing Capacitor Resistance
184
Relay, Start
184
Resistance Check
184
Capacitor, Run/Start
184
Capacitance Check
185
Checking Fan and Blower Motor Windings
185
Checking Compressor Windings
185
Resistance Test
185
Operation Test
186
Compressor Ground Test
186
Ground Test
186
Compressor Serial Number Identification
187
Testing Crankcase Heater
187
BBA/BBC Control Board Operation
187
Thermistor Resistance Table
188
Checking Heater Limit Control(S)
188
Checking Heater Fuse Link
188
Checking Heater Elements
188
Evacuation
189
Refrigeration Repair Practice
189
Leak Testing
189
Outdoor Temperature Control
189
Charging
190
Checking Compressor Efficiency
190
Thermostatic Expansion Valve
191
Overfeeding/Underfeeding
191
Checking Superheat
191
Superheat Adjustment
191
Desired Superheat Vs. Outdoor Temp
192
Checking Expansion Valve Operation
192
Checking Subcooling
192
Checking Equalization Time
193
Checking Restricted Liquid Line
193
Temperature - Pressure
193
Capillary Tubes
193
Overcharge of Refrigerant
194
Non-Condensables
194
Compressor Burnout
194
Refrigerant Piping
194
Suction Line Sizing
195
Equivalent Length in Feet Suction Line Elbows
195
Suction Line Traps Condenser Unit above Evaporator
195
Refrigerant Lines in Excess of 50 Feet
195
Liquid Line Sizing Condensing Unit above Evaporator
196
Liquid Line Sizing Evaporator above Condensing Unit Maximum Vertical Lift
196
Refrigerant Correction/Accumulator Sizing Chart
196
Duct Static Pressures And/Or Static Pressure Drop Across Coil
196
Static Pressure Drop
197
Coil Static Pressure Drop
197
Total External Static
197
Air Handler External Static
197
Refrigerant Line Sizing
198
Wiring Diagrams
200
Accessory BDK01 Blower Delay Kit
200
Vcb 18-60A2A, Rca/B18-60A2A/B & Rcb30A2C
201
RCA/B36-60A3A/B or 4A/B
202
Rcb18-42B2A
203
VCA18-42B2A or RCB48-60B2A
204
Vca48-60B2A
205
Rcc18-60A2A/B
206
Rcc42/60A2B & Rce24-60A2A
207
Rcc36-60A3A/B
208
Rcc60A3B
209
Bhaxxf/Bcaxxta
210
EHK05A (4.8KW Heater Kit) W/Bha-FA or BCA-TA
211
EHK07A (7.2 KW Heater Kit) or EHK10A (9.6 KW Heater Kit) W/Bha-FA or BCA-TA
212
EHK15A (14.4 KW Heater Kit) W/Bha-FA or BCA-TA
213
EHK20A (19.2 KW Heater Kit) W/Bha-FA or BCA-TA
214
EHK25A (24.0 KW Heater Kit) W/Bha-FA or BCA-TA
215
EHK30A (28.8 KW Heater Kit) W/Bha-FA or BCA-TA
216
Bba24-60A2A
217
Bba36-48-60A2A
218
BBA W/Dsk02A
219
BBA W/Ehk05B/C
220
BBC W/Ehk05B/C
221
BBA W/Ehk07/10B/C
222
BBC W/Ehk07/10B/C
223
BBA W/Ehk15B/C
224
BBC W/Ehk15B/C
225
BBA W/Ehk20B/C
226
BBC W/Ehk20B/C
227
BBA W/Ehk25B/C
228
BBC W/Ehk25B/C
229
BBA W/Ehk30B/C
230
BBC W/Ehk30B/C
231
BBA W/Eca05B/C
232
BBC W/Ecb05B/C
233
BBA W/Ecb07/10B/C
234
BBC W/Ecb07/10B/C
235
BBA W/Ecb15B/C
236
BBC W/Ecb15B/C
237
BBA W/Ecb20B/C
238
BBC W/Ecb20B/C
239
BBA W/Ecb25B/C
240
BBС W/Ecb25B/C
241
BBA W/Ecb30B/C
242
BBС W/Ecb30B/C
243
Other manuals for Amana VCA
Service Instructions
62 pages
5
Based on 1 rating
Ask a question
Give review
Questions and Answers:
Need help?
Do you have a question about the Amana VCA and is the answer not in the manual?
Ask a question
Amana VCA Specifications
General
Operating Voltage
115V
Operating Frequency
60 Hz
Fan Speed Settings
3
Filter Type
Washable
Type
Window
Related product manuals
Amana VTC Series
9 pages
Amana VTC123A00AA P1233605R
13 pages
Amana VTC123A05AA P1233609R
13 pages
Amana RCA
243 pages
Amana PTAC
20 pages
Amana AP095R
35 pages
Amana AP076E
32 pages
Amana Thru-wall
2 pages
Amana Air Conditioners
52 pages
Amana Quiet Zone 18M23TB
8 pages
Quiet Zone Room Air Conditioner
9 pages
Room Air Conditioner & Heat Pump
20 pages
To Next PageTo Next Page
Need help?
General
