L.B. White Premier CS700 Owner's Manual And Instructions page 11

7. When using this regulator and any hose, the regulator
needs to be set such that the supply pressure at the
heater inlet is 12-13.5 in. W.C. while operating.
8. When storing or transporting the heater, ensure the
connector's fitting is protected from damage and dirty
entry.
WHEN USING NATURAL GAS: 500-132136
- A regulator should be used if the gas supply pressure to
the heater is above the maximum inlet pressure stated on
the heater's dataplate.
- Connect the regulator nearest to the inlet of the heater,
using the appropriate connections.
- Gas supply pressure to the regulator inlet must be a
minimum of 2 PSI / 82.7 kPa.
Control Panel
A
H
ITEM
A THERMOSTAT OUTLET, UPPER HEATER
B THERMOSTAT SELECTOR SWITCH,
UPPER HEATER
C STATUS LIGHT, UPPER HEATER
D HOUR METER, UPPER HEATER
E HEATER SELECTOR SWITCH
F VOLTMETER
A/H: Plug extension cord to outlet when using heater
with thermostat.
B/J: Toggle switch to select either MANUAL or
THERMOSTAT operation.
C/K: Troubleshooting flash code or solid during cool
down cycle.
D/L: Display hour of run-time per heater.
C
D
B
K
L
J
DESCRIPTION
Owner's Manual • Premier Ductable Heater
Premier Ductable Heater
Heating Option
The Premier 700 DF is equipped with either single heat output
(350,000 BTUH) or full heat output (700,000 BTUH). This is
accomplished by selecting either HALF or FULL heating mode
on the heater selector switch (E). See control panel illustration
below.
(Half Heating Mode)
When selecting the HALF mode, ONLY the lower heater will
operate. The upper heater will only operate when the selector
switch is in the FULL mode.
(FULL Heating Mode)
Both the upper and lower heater will operate when the
selector switch is in the FULL mode. When using in FULL
heating mode, each heater will be controlled by it's own
thermostat selector switch. Two thermostats will be required if
both selector switches are set to thermostat mode.
E F
ITEM
G HEAT-OFF-VENT SELECTOR SWITCH
H THERMOSTAT OUTLET, LOWER HEATER
J THERMOSTAT SELECTOR SWITCH,
LOWER HEATER
K STATUS LIGHT, LOWER HEATER
L HOUR METER, LOWER HEATER
E: Selector switch to select either HALF heating mode or
FULL heating mode.
F: Display current voltage being supply to the heater.
G: Selector switch to switch between heating and
ventilation mode.
• When switching between mode, ensure
the switch is in the OFF position for at
least 3 seconds.
G
DESCRIPTION
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