Wall Case
A choice of wall cases is available for Zoneline® units.
RAB71A — This insulated case is constructed of heavy- gauge galvanized steel and finished with a
–16" deep; RAB7124 – 24" deep; RAB7128 – 28" deep; and RAB7131 – 31" deep. All these
RAB77 — This
•Both wall cases are of universal design, accepting all
Zoneline chassis of current design as well as all GE Zoneline chassis produced since 1961.
•Drain holes are provided in the rear of the wall case to permit excessive cooling condensate water, heat pump condensate or precipitation entering the wall case to drain freely. A drain kit may be connected to the wall case to control any water draining from the wall case. See page 35 for information on RAD10 Drain Kit.
RAK901L — For installations where the wall case extends into room, RAK901L is an insulation kit that can be used with the RAB77 or any existing
Sub-Base
The
is a factor in the location of the wall opening for the unit. National Electrical Code® requires that air conditioning units connected to voltages in excess of 250 volts be “permanently connected.” There are also some installations where units connected to voltage sources under 250 volts may also need to be “permanently connected.” If you are in doubt about the requirements for a particular installation, consult Article 440 of the NEC or the local electrical inspector. These requirements are designed to protect personal safety and should be strictly followed. Although NEC is cited here as a reference, all electrical wiring and installations must conform to any and all local electrical codes and regulations.
“Permanent connection” generally means wiring to the unit must be contained in an enclosed “chaseway,” where access to the wiring connections is more restrictive than a normal line cord plugged into a receptacle. NEC requirements may be met by using flexible or rigid conduit to contain the wiring between the unit and a junction box that contains the wiring connections. The conduit is connected to the unit and to the junction box with connectors to hold the conduit in place. The junction box may be located in the floor or the wall of the structure but only approved connectors may be used outside the unit or the junction box. The
Using a
RAK204U — The RAK204U Series of
The RAK204U is the same physically as the other
A knockout for a fuseholder or a disconnect is also provided in the cover plate.
RAK204U — No receptacle, no wiring; will accept any
The
The junction box (RAK4002A for 4100 and 6100 Series units) that mounts on the chassis of
RAK204D15P
the receptacle. Short power connection kit included. Chaseway included.
RAK204D20P
the receptacle. Short power connection kit included. Chaseway included.
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