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SE+ Series Infrared Gas Heater Installation and Operation Manual
16. ELECTRICAL REQUIREMENTS AND THERMOSTAT CONTROL
All electrical installations must meet local and the latest edition ANSI/NFPA N0 70 in the
U.S.A.. Single heater requires 24 Volt, 60 Hz electrical transformer sized at 40VA. If multiple
heaters are connected to a single transformer, the proper transformer is 24 Volt, 60 Hz, sized
at 40VA for the first heater, and 20VA each for all subsequent additional heaters. For exam-
ple, four heaters wired together (parallel), require a transformer of 100 VA. It is recommended
to install at most 2 heaters per zone for best comfort control and economy of operation.
PROPER WIRING POLARITY MUST BE MAINTAINED, particularly when grouping the heat-
ers in a zone.
Total wiring distances of up to 200' must use minimum 16 gauge electrical wire, and wiring
distances of over 200' must use minimum 14 gauge electrical wire. The heater must be elec-
trically grounded in accordance with the local
electrical code. Malfunction of the heating system will result if the voltage varies by more than
±10%.
The heater can be controlled by a line moisture proof thermostat
“
off
-
on
”
switch, or Remote
Control. Total load of all heaters must be considered in determining the required contact rat-
ing of the controlling thermostat or switch.
16.1 CONTROL OPTIONS
Patio Heaters can be operated using Remote Control Option: (
Except RSEP2S50N 2
-
stage
)
•
903000030 Remote Receiver Kit (field installs in heater)
•
903000031 Remote Handset
•
Refer to the manual accompanying the Remote Receiver Kit for installation.
Two
-
Stage Model RSEP2S50N requires one of the Illuminated Switch Gang 2
-
Stage Control
options. These switches have (and must have) a special
“
Off
”, “
On
”, “
On
”
sequence that pow-
ers the heater and two
-
stage gas valve. Each switch is illuminated when in the
“
On
”
position
for easy recognition of heater status.
24VAC SWITCH
CONTROL
PART #
Single Switch Gang
1 Zone of 1 To 4 Heaters
903000006
Double Switch Gang
2 Zones: 2 To 8 Heaters
903000007
Triple Switch Gang
3 Zones: 3 To 12 Heaters
903000008
903000006
903000007
903000008
RINNAI P/N
Transformer Description
Capacity
903000034
120V/24V 100 VA
Up to 4 heaters
903000035
120V/24V 150 VA
Up to 6 heaters
903000036
120V/24V 200 VA
Up to 9 heaters
903000037
120V/24V 250 VA
Up to 11 heaters
903000038
120V/24V 350 VA
Up to 16 heaters
Содержание RSEP1S25N
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