Specifications - Dometic FreshJet3 Series Installation Manual

Specifications

4 Specifications
This section provides the electrical specifications by model.
Nominal
FreshJet
capacity
model
cooling
(BTU HR)
FreshJet3 model series
13,500
FJX3473EWHAS
13,500
FJX3473EBKAS
15,000
FJX3573EWHAS
15,000
FJX3573EBKAS
15,000
FJX3573EHPWHAS
4
15,000
FJX3573EHPBKAS
4
FreshJet4 model series
FJX4373EHEWHASL
efficiency
FJX4373EHEBKASL
efficiency
13,500
FJX4473EWHASL
13,500
FJX4473EBKASL
15,000
FJX4573EWHASL
15,000
FJX4573EBKASL
15,000
FJX4573EHPWHASL
4
15,000
FJX4573EHPBKASL
4
1
The wiring size indicated is for copper wiring up to 24 ft (7.3 m) in length. For wire lengths over 24 ft (7.3 m), consult the National Electrical Code for proper sizing.
2
Circuit protection: a time delay fuse or circuit breaker is required.
3
Dometic Corporation gives general guidelines for generator requirements. These guidelines come from experiences people have had in actual applications.
When sizing the generator, the total power usage of your RV must be considered. Generators may lose power at high altitudes and from lack of maintenance.
4
This model includes a heat pump.
The FreshJet 4 series have dual fans.
5
8
Electrical Compressor
rating amps
Rated
load
115 VAC, 13.6
60 HZ,
1 ph
115 VAC, 13.6
60 HZ,
1 ph
High 115 VAC, 10.6
60 HZ,
1 ph
High
115 VAC, 13.6
60 HZ,
1 ph
115 VAC, 13.6
60 HZ,
1 ph
Rooftop air conditioner (air distribution box, wall thermostat controls)
Fan motor Refrigerant
amps
Locked Rated Locked
rotor load rotor
73.0 3.3 6.9
3.3 6.9
50.0 3.0 4.8
5 5
73.0 3.0 4.8
5 5
3.0 4.8
5 5
Minimum AC circuit
wire size 1 protection
(installer
supplied)
R-410A 12 AWG 20 Amp
R-410A 12 AWG 20 Amp
R-410A 12 AWG 20 Amp
R-410A 12 AWG 20 Amp
R-410A 12 AWG 20 Amp
Minimum
2 generator
size
3
(1 unit/
2 units)
3.5 kW/
5.0 kW
3.5 kW/
5.0 kW
3.5 kW/
5.0 kW
3.5 kW/
5.0 kW
3.5 kW/
5.0 kW
EN