54
Zoneline
®
Chassis Nomenclature
EXAMPLE
Receptacles/Sub-Bases
RAK204U
RAK204D15P
RAK204D20P
RAK204D30P
RAK204E15
RAK204E20
RAK204E30
Voltage
N/A
20/208
20/208
20/208
265
265
265
Amps
N/A
15
20
0
15
20
0
Receptacle
N/A
NEMA6-20R
NEMA6-20R
NEMA6-0R
NEMA7-15R
NEMA7-20R
NEMA7-0R
20/208-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
20/208V 15 Amp
NEMA6-15R
Perpendicular
20/208V 20 Amp
NEMA6-20R
Large tandem
20/208V 0 Amp
NEMA6-0R
265V 15 Amp
NEMA7-15R
265V 20 Amp
NEMA7-20R
265V 30 Amp
NEMA7-0R
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
.45/2.82
5.00/4.09
2,550/2,090
,450/2,820
5,000/4,090
8,600/7,100
11,700/9,600
17,000/1,900
11.6/10.6
15.6/14.2
22.4/20.4
15
20
0
15-amp
20-amp
0-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
.45
5.0
2,560
,450
5,000
8,600
11,700
17,000
10.
1.8
19.6
15
20
0
15-amp
20-amp
0-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.
RAK15/RAK20/RAK0
20/208-volt line cord
connection kit
RAK4157/RAK4207/RAK407
20/208-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
9=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= 20/208 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
.45/2.82
5.00/4.09
2,550/2,090
,450/2,820
5,000/4,090
8,600/7,100
11,700/9,600
17,000/1,900
11.6/10.6
15.6/14.2
22.4/20.4
15
20
0
15-amp
20-amp
0-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
.45
5.0
2,560
,450
5,000
8,600
11,700
17,000
10.
1.8
19.6
15
20
0
15-amp
20-amp
0-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/RAK507
265-volt universal power
supply kit
