Section 5, Installing Fan Heaters
5.2
Fan System Operation
ITR fans consist of a 12 VDC brushless fan and heater coil
similar to a radiator.
When the heater unit comes on, the fan draws ambient air
from the interior, blows it through the heater coil and back
into the interior through a vent. There must be an input and
output vent for each fan unit.
Features
•
ITR heater fans can be supplied with a built-in
aquastat, which prevents fan operation until the
system has reached minimum operating temperature.
The aquastat can be deleted to meet particular
installation requirements, but it is recommended that
all systems be installed with the air fan aquastat.
Figure 5-1 shows how to wire up the aquastat in a fan.
Figure 5-1: Wiring the Fan’s Aquastat
5-2
The Oasis™ Heating Module
Содержание Diesel and AC Heating System for Recreational Vehicles and Yachts
Страница 14: ...Section 1 Overview 1 8 The Oasis Heating Module...
Страница 20: ...Section 2 Mounting the Oasis Heating Module 2 6 The Oasis Heating Module...
Страница 28: ...Section 3 Installing the Exhaust System 3 8 The Oasis Heating Module...
Страница 32: ...Section 4 Installing the Fuel System 4 4 The Oasis Heating Module...
Страница 41: ......
Страница 48: ...Section 7 Plumbing the System 7 6 The Oasis Heating Module...
Страница 73: ......
Страница 74: ...9...
Страница 75: ...6 6 6 6 7K 8 0 7 4 7 4 7 8 9 7 8 9 7 8 9 7 8 9 D B 15C 8 D D H D 13 C 8 B B EC 8 D...
Страница 76: ...Section 9 Installing the Distribution Module 9 14 The Oasis Heating Module...