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Zoneline
®
Chassis Nomenclature
EXAMPLE
Receptacles/Sub-Bases
RAK204U RAK204D15P RAK204D20P RAK204D30P RAK204E15 RAK204E20 RAK204E30
Voltage N/A 230/208 230/208 230/208 265 265 265
Amps N/A 15 20 30 15 20 30
Receptacle N/A NEMA6-20R NEMA6-20R NEMA6-30R NEMA7-15R NEMA7-20R NEMA7-30R
230/208-Volt sub-bases include appropriate power cord kit.
265-Volt units are to be direct connected. Cordset through enclosed chaseway into interior sub-base receptacle meets the NEC requirements.
Sub-Bases
Tandem
230/208V 15 Amp
NEMA6-15R
Perpendicular
230/208V 20 Amp
NEMA6-20R
Large tandem
230/208V 30 Amp
NEMA6-30R
265V 15 Amp
NEMA7-15R
265V 20 Amp
NEMA7-20R
265V 30 Amp
NEMA7-30R
LCDI Power Connection Kit
Heater KW
Watts
BTUH
Amps
Min. circuit amps
Recommended
protective
device
*To be used with sub-base
RAK3153 RAK3203 RAK3303
2.55/2.09 3.45/2.82 5.00/4.09
2,550/2,090 3,450/2,820 5,000/4,090
8,600/7,100 11,700/9,600 17,000/13,900
11.6/10.6 15.6/14.2 22.4/20.4
15 20 30
15-amp 20-amp 30-amp
time-delay time-delay time-delay
fuse or breaker fuse or breaker fuse or breaker
265-volt Permanent connected units* (Cord set)
RAK5172 RAK5202 RAK5302
2.55 3.45 5.0
2,560 3,450 5,000
8,600 11,700 17,000
10.3 13.8 19.6
15 20 30
15-amp 20-amp 30-amp
time-delay fuse time-delay fuse time-delay fuse
230/208-volt Line cord connected units
Power connection kits are required on all
Zoneline chassis (see chart below).
The correct kit for the installation is determined by the voltage and
amperage of the electrical circuit and the means of connecting the
unit to the building wiring. If the unit is to be plugged into a receptacle,
a line cord kit would be used; if the unit is to be permanently connected,
a permanent connection kit would be used. 265-volt cord set units must
be installed in compliance with National Electrical Code.
Power connection kits
required on all models. See specification sheet
for heater KW and branch circuit ampacity.
RAK3153/RAK3203/RAK3303
230/208-volt line cord
connection kit
RAK4157/RAK4207/RAK4307
230/208-volt universal power
supply kit
The Zoneline chassis is identified by a model number defining
the type of unit, cooling capacity, electrical information and
optional features included on the unit. When specifying or
ordering the Zoneline chassis use of this nomenclature will
assure receiving the correct unit.
A Z 5 8 H 1 2 D A D
Chassis series
29= deluxe line cool/
electric heat
39=deluxe line heat pump
58= premium line
heat pump
Unit type
E= cooling with electric
resistance heat
H= heat pump with electric
resistance heat
Zoneline
packaged
terminal
chassis
Nominal cooling capacity
07=7,000 BTUH cooling
09=9,000 BTUH cooling
12=12,000 BTUH cooling
15=15,000 BTUH cooling
Special Features
B=base unit
C=corrosion treated
D= internal
condensate
removal (ICR)
system (heat
pump models
only) (not for
coastal areas)
P=Dry Air 25
Voltage/Phase/
Frequency
D= 230/208 Volt, single
phase, 60 Hz
E= 265 Volt, single phase,
60 Hz
Universal
power connection
Heater KW
Watts
BTUH
Amps
Min. circuit amps
Recommended
protective
device
RAK4157 RAK4207 RAK4307
2.55/2.09 3.45/2.82 5.00/4.09
2,550/2,090 3,450/2,820 5,000/4,090
8,600/7,100 11,700/9,600 17,000/13,900
11.6/10.6 15.6/14.2 22.4/20.4
15 20 30
15-amp 20-amp 30-amp
time-delay time-delay time-delay
fuse or breaker fuse or breaker fuse or breaker
265-volt Direct Connection Kit**
RAK5157 RAK5207 RAK5307
2.55 3.45 5.0
2,560 3,450 5,000
8,600 11,700 17,000
10.3 13.8 19.6
15 20 30
15-amp 20-amp 30-amp
time-delay fuse time-delay fuse time-delay fuse
230/208-volt Direct Connection Kit**
**To be used with sub-base or connection to building wiring
RAK5157/RAK5207/RAK5307
265-volt universal power
supply kit