Chromalox PF479-6 Air Conditioner User Manual


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L U H D
7 8
MANUFACTURER PART NUMBER BREAKDOWN
FOR MADE TO ORDER UNITS
(LOCATED ON UNIT NAMEPLATE)
RENEWAL PARTS IDENTIFICATION
Element Motor Fan
Code kW Volts Phase Part No. Part No. Part No.
02-81 2.67 208 1 118-303160-001 (2) 193-302912-001 112-302997-001
02-21 2.67 208/240 1 118-303160-002 (2) 193-302912-001 112-302997-001
02-71 2.67 277 1 118-303160-003 (2) 193-302120-001 112-130367-001
04-81 4 208 1 118-303160-001 (3) 193-302912-001 112-302997-001
04-83 4 208 3 118-303160-001 (3) 193-302912-001 112-302997-001
04-21 3/4 208/240 1 118-303160-002 (3) 193-302912-001 112-302997-001
04-23 3/4 208/240 3 118-303160-002 (3) 193-302912-001 112-302997-001
04-71 4 277 1 118-303160-003 (3) 193-302120-001 112-130367-001
04-43 4 480 3 118-303160-004 (3) 193-302912-003 112-302997-001
05-81 5 208 1 118-303160-005 (3) 193-302912-001 112-302997-001
05-83 5 208 3 118-303160-005 (3) 193-302912-001 112-302997-001
05-21 3.75/5 208/240 1 118-303160-006 (3) 193-302912-001 112-302997-001
05-23 3.75/5 208/240 3 118-303160-006 (3) 193-302912-001 112-302997-001
05-71 5 277 1 118-303160-007 (3) 193-302120-001 112-130367-001
05-43 5 480 3 118-303160-008 (3) 193-302912-003 112-302997-001
07-81 7.5 208 1 118-303170-005 (3) 193-302912-004 112-130367-007
07-83 7.5 208 3 118-303170-005 (3) 193-302912-004 112-130367-007
07-21 5.6/7.5 208/240 1 118-303170-001 (3) 193-302912-004 112-130367-007
07-23 5.6/7.5 208/240 3 118-303170-001 (3) 193-302912-004 112-130367-007
07-71 7.5 277 1 118-303170-006 (3) 193-302120-004 112-130367-007
07-43 7.5 480 3 118-303170-004 (3) 193-302912-005 112-130367-007
10-81 10 208 1 118-303169-001 (3) 193-302912-004 112-130367-002
10-83 10 208 3 118-303169-001 (3) 193-302912-004 112-130367-002
10-21 7.5/10 208/240 1 118-303169-002 (3) 193-302912-004 112-130367-002
10-23 7.5/10 208/240 3 118-303169-002 (3) 193-302912-004 112-130367-002
10-43 10 480 3 118-303169-003 (3) 193-302912-005 112-130367-002
12-83 12.5 208 3 118-303169-004 (3) 193-302912-004 112-130367-002
12-23 9.4/12.5 208/240 3 118-303169-005 (3) 193-302912-004 112-130367-002
12-43 12.5 480 3 118-303169-006 (3) 193-302912-005 112-130367-002
15-83 15 208 3 118-303169-007 (3) 193-302912-004 112-130367-002
15-23 11.2/15 208/240 3 118-303169-008 (3) 193-302912-004 112-130367-002
15-43 15 480 3 118-303169-009 (3) 193-302912-005 112-130367-002
20-23 15/20 208/240 3 118-130419-010 (3) 193-302120-005 112-130367-003
20-43 20 480 3 118-130419-011 (3) 193-302120-005 112-130367-003
25-43 25 480 3 118-130419-012 (3) 193-302120-005 112-130367-003
30-83 30 208 3 118-130384-013 (6) 193-302120-005 112-130367-004
30-23 22.5/30 208/240 3 118-130384-014 (6) 193-302120-005 112-130367-004
30-43 30 480 3 118-130384-015 (6) 193-302120-005 112-130367-004
35-23 26.2/35 208/240 3 118-130384-021 (6) 193-302120-005 112-130367-004
35-43 35 480 3 118-130384-016 (6) 193-302120-005 112-130367-004
40-23 30/40 208/240 3 118-130384-022 (6) 193-302120-005 112-130367-004
40-43 40 480 3 118-130384-017 (6) 193-302120-005 112-130367-004
45-43 45 480 3 118-130384-018 (6) 193-302120-005 112-130367-004
Note: Number in parentheses () in the Part Number Column indicates
the quantity of that part required.
Heater Wiring
Code Description Line Volts Part No. Figure
00-40 Thermostat DP All 300-049197-004
30-00 Contactor ( 24 V) 30A All 072-303180-001
Contactor ( 24 V) 50A All 072-303180-002 A, J, S
Transformer All 315-304252-002
30-40 Contactor ( 24 V) 30A All 072-303180-001
Contactor ( 24 V) 50A All 072-303180-002 A, J
Transformer All 315-304252-002
Thermostat SP All 300-049197-003
30-41 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002
Transformer All 315-304252-002 B, K
Thermostat SP All 300-049197-003
Fan Switch 3PDT All 292-057673-001
30-42 Contactor (24V) 30A All 072-303180-001
Contactor(24V) 50A All 072-303180-002 B, K
Transformer All 315-304252-002
Remote Fan Switch 3PDT All 292-057673-001
30-43 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002
Transformer All 315-304252-002 C, L, T
Fan Relay 2.6-5kW 072-303180-011
Fan Relay 7.5-45kW 072-303180-001
Remote Fan Switch 3PDT All 292-057673-001
30-44 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002
Transformer All 315-304252-002 B, K
Remote Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
30-45 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002
Transformer All 315-304252-002 C, L
Remote Fan Switch 3PDT All 292-057673-001
Fan Relay 2.6-5kW 072-303180-011
Fan Relay 7.5-45kW 072-303180-001
Thermostat SP All 300-049197-003
31-00 Contactor (24V) 30A All 072-303180-001 D, M, U
Contactor (24V) 50A All 072-303180-002
31-40 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002 D, M
Thermostat SP All 300-049197-003
31-41 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002 E, N
Thermostat SP All 300-049197-003
Fan Switch 3PDT All 292-057673-001
31-42 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002 E, N, V
Remote Fan Switch 3PDT All 292-057673-001
31-43 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002 F, O, R
Fan Relay 2.6-5kW 072-303180-011
Fan Relay 7.5-45kW 072-303180-001
Remote Fan Switch 3PDT All 292-057673-001
31-44 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002 E, N
Remote Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
31-45 Contactor (24V) 30A All 072-303180-001
Contactor (24V) 50A All 072-303180-002
Fan Relay All 072-303180-001 F, O
Fan Relay 7.5-45kW 072-303180-011
Remote Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
32-00 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008 A, J, S
Transformer All 315-304252-001
32-40 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008 A, J
Transformer All 315-304252-001
Thermostat SP All 300-049197-003
32-41 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008
Transformer All 315-304252-001 B, K
Thermostat SP All 300-049197-003
Fan Switch 3PDT All 292-057673-001
32-42 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008 B, K
Transformer All 315-304252-001
Remote Fan Switch 3PDT All 292-057673-001
32-43 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008
Transformer All 315-304252-001 C, L, T
Fan Relay 2.6-5kW 072-303180-011
Fan Relay 7.5-45kW 072-303180-001
Remote Fan Switch 3PDT All 292-057673-001
32-44 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008
Transformer All 315-304252-001 B, K
Remote Fan Switch All 292-057673-001
Thermostat SP All 300-049197-003
Heater Wiring
Code Description Line Volts Part No. Figure
32-45 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008
Transformer All 315-304252-001 C, L
Fan Relay 2.6-5kW 072-303180-011
Fan Relay 7.5-45kW 072-303180-007
Remote Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
33-00 Contactor (120) 30A All 072-303180-007 D, M, U
Contactor (120) 50A All 072-303180-008
33-40 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008 D, M
Thermostat SP All 300-049197-003
33-41 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008 E, N
Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
33-42 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-007 E, N, V
Remote Fan Switch 3PDT All 292-057673-001
33-43 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008 F, O, R
Fan Relay 2.6-5kW 072-303180-011
Fan Relay (120V) 7.5-45kW 072-303180-007
Remote Fan Switch 3PDT All 292-057673-001
33-44 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-007 E, N
Remote Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
33-45 Contactor (120) 30A All 072-303180-007
Contactor (120) 50A All 072-303180-008
Fan Relay 2.6-5kW 072-303180-011
Fan Relay 7.5-45kW 072-303180-007 F, O
Remote Fan Switch 3PDT All 292-057673-001
Thermostat SP All 300-049197-003
34-00 Contactor (208/240) 30A 208/240 072-303180-013 G, P
Contactor (208/240) 50A 208/240 072-303180-014
34-40 Contactor (208/240) 30A 208/240 072-303180-013
Contactor (208/240) 50A 208/240 072-303180-014 G, P
Thermostat SP 208/240 300-049197-003
34-41 Contactor (208/240) 30A 208/240 072-303180-013
Contactor (208/240) 50A 208/240 072-303180-014 H, Q
Fan Switch 3PDT 208/240 292-057673-001
Thermostat SP 208/240 300-049197-003
34-42 Contactor (208/240) 30A 208/240 072-303180-013
Contactor (208/240) 50A 208/240 072-303180-014 H, Q
Remote Fan Switch 3PDT 208/240 292-057673-001
34-43 Contactor (208/240) 30A 208/240 072-303180-013
Contactor (208/240) 50A 208/240 072-303180-014 I, R, V
Fan Relay 208/240 072-303180-013
Remote Fan Switch 3PDT 208/240 292-057673-001
34-44 Contactor (208/240) 30A 208/240 072-303180-013
Contactor (208/240) 50A 208/240 072-303180-014 H, Q
Remote Fan Switch 3PDT 208/240 292-057673-001
Thermostat SP 208/240 300-049197-003
34-45 Contactor (208/240) 30A 208/240 072-303180-013
Contactor (208/240) 50A 208/240 072-303180-014
Fan Relay 208/240 072-303180-013 I, R, V
Remote Fan Switch 3PDT 208/240 292-057673-001
Thermostat SP 208/240 300-049197-003
35-00 Contactor (277) 30A 277 072-303180-019 G
Contactor (277) 50A 277 072-303180-020
35-40 Contactor (277) 30A 277 072-303180-019
Contactor (277) 50A 277 072-303180-020 G
Thermostat SP 277 300-049197-003
35-41 Contactor (277) 30A 277 072-303180-019
Contactor (277) 50A 277 072-303180-020 H
Fan Switch 3PDT 277 292-057673-001
Thermostat SP 277 300-049197-003
35-42 Contactor (277) 30A 277 072-303180-019
Contactor (277) 50A 277 072-303180-020 H
Remote Fan Switch 3PDT 277 292-057673-001
35-43 Contactor (277) 30A 277 072-303180-019
Contactor (277) 50A 277 072-303180-020 I
Fan Relay 277 072-303180-019
Remote Fan Switch 3PDT 277 292-057673-001
35-44 Contactor (277) 30A 277 072-303180-019
Contactor (277) 50A 277 072-303180-020 H
Remote Fan Switch 3PDT 277 292-057673-001
Thermostat SP 277 300-049197-003
35-45 Contactor (277) 30A 277 072-303180-019
Contactor (277) 50A 277 072-303180-020
Fan Relay 277 072-303180-019 I
Remote Fan Switch 3PDT 277 292-057673-001
Thermostat SP 277 300-049197-003
Code Disconnect Disconnect
Rating Part No.
1 40A 292-303472-001
2 80A 292-303472-002
3 100A 292-303472-003
Miscellaneous Parts
Thermostat Knob 169-049278-001
Mod. Decal Card 170-303678-001
Code Description Part No.
45-53 Fuse Block 600V 129-025643-001 (2)
“30-83, 30-23, 35-23, 40-23” Fuse Block 250V 129-048473-001
“30-83, 35-23, 40-23” Fuse 60 Amp 128-026510-007 (6)
30-23 Fuse 50 Amp 128-026510-006 (6)
45-43 Fuse 35 Amp 128-026510-001 (6)
Power Fuses (Used when heater exceeds 48 Amps)
For Contactor Rating, refer to Specification Table shown on Page 1.
Instruction Sheets
1. Internal Thermostat PF-448
2. Internal/External Summer Fan Switch PF-480
3. Internal/External Summer Fan Switch
with Relay PF-481
4. Disconnect Switch PF-482
Part Number
Description 2-5kW 7.5-15kW 20-25kW 30-45kW
Louver 182-130329-001 (4) 182-130329-002 (5) 182-130329-003 (6) 182-130329-003 (6)
Louver spring 276-130368-001 (4) 276-130368-001 (5) 276-130368-001 (6) 276-130368-001 (6)
Cut-Out 300-049200-001 300-049200-001 300-049200-001 300-049200-001
Case Front 043-130336-014 043-130335-011 043-130334-008 043-130334-008
Case Back 043-130379-028 043-130379-031 043-130379-033 043-130379-033
Case Wrapper
043-130314-005 043-130315-004 043-130316-004 043-130317-004
W/O Fuse Door
Case Wrapper
043-130317-005
With Fuse Door
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