Aqua-Hot AHE-100-04S-12 VDC, Руководство по установке, Страница: 10 / 68

Aqua-Hot™ Hydronic Heating System Installation Manual 07/05
Page 7
Installation
Procedure
3.1 Installation Procedure
All installations must be done in strict compliance with all applicable Codes, Laws, and
Regulations having the force of Law.
3.2 Mounting the Aqua-Hot Overview
Because Motorhome applications will vary, the Aqua-Hot’s permanent mounting location
should be chosen carefully. Adhering to the guidelines listed below will ensure maximum
system performance and safe operation.
A. The permanent mounting location must be capable of supporting a minimum
of 400 lbs . Inspect the area beneath the mounting location to ensure no
structural members will interfere with the Exhaust and Combustion-Air Intake
Holes.
B. Because combustion-air must be drawn from outside the motorhome, the Aqua-
Hot cannot be installed anywhere inside the passenger compartment or any
living area.
C. Centralize the Aqua-Hot nearest the area where Domestic Hot Water will be
used most frequently (i.e., Bathroom and Kitchen areas); reference Figure 7 and
the “Generalized Motorhome Heating System Floorplan” in Section 3.4.
This will ensure that the domestic hot water lines will be as short as possible.
D. Mount the Aqua-Hot near a Storage Bay Door so the Aqua-Hot’s Access Cover
can be easily removed for product servicing, and the Heater can be easily
accessed from outside the Motorhome. Mounting the Aqua-Hot in this location
will also ensure a minimal length of Exhaust Pipe (reference Section 3.23,
“Overview and Installation of the Aqua-Hot’s Exhaust System,” for details).
E. The Aqua-Hot’s Exhaust must be able to freely exit away from the Vehicle
without any obstructions. In addition, the Exhaust Pipe is hot and must be kept
away from any heat sensitive material.
F. Adequate ventilation from underneath the Motorhome must be supplied to the
Aqua-Hot at all times. This will ensure the Diesel-Burner receives a sufficient
supply of combustion-air.
CAUTION: The combustion air cannot be supplied from any compartment possibly
containing combustible gases (e.g., Battery gases, Gasoline fumes,
Propane fumes, etc.).
NOTE:
Although preinstalled, the Combustion-Air Intake Sleeve
MUST BE UTILIZED
in
order for the product to comply with the UL 307A listing; reference Figure 4.
G. The permanent mounting location must allow for mounting of the Electronic
Controller within the allowable wire harness length; reference Section 3.14 for
specific mounting details.
Mounting
the Aqua-Hot
Overview
!
SECTION 3: INSTALLATION PROCEDURES