Aqua-Hot 600-D, Installation Manual

Page: 13 / 55

© 2008 Aqua-Hot
®
600-D Hydronic Heating System Installation Manual
— Page 10 —
Location and Clearances:
Place the heat exchangers so that even heat distribution
will be felt throughout the interior of the motorhome.
Reference Figures 12 through 19.
NOTE: For single slideout configurations, it is usually simplest
to place a heat exchanger on the opposite side of the
motorhome pointing towards the slideout.
Place the heat exchangers where they will be accessible
for potential servicing and cleaning.
Centralize and position a heat exchanger in the fresh
water storage tank plumbing bay. Reference Figure 12.
NOTE:
In order to achieve the best heating results, place the
heat exchanger as close to the floor of the plumbing
bay as possible (heat will naturally rise).
Reference Figures 14 and 17 for mounting location
information.
Reference Figure 13 for clearance information.
NOTE: An accessory device is available for the Cozy Heat Ex-
changer for the purpose of redirecting the airflow from
the heat exchanger. Reference Figure 16.
Mounting Requirements:
Sufficient ventilation (return-air) must be supplied to
each interior heat exchanger. Reference Figures 14 and
15.
NOTE: Mounting the heat exchangers without sufficient venti
-
lation will severely reduce their overall heating perfor-
mance (heat output).
In order to provide sufficient ventilation, the return-
air registers must be the same size, or larger, than the
outlet-air registers.
Return-air must be supplied from the corresponding
interior heating zones.
Cozy
C
o z
y
C
o z
y
Cozy
t n
o r
F
y
z
o
C
C o z y
Return-Air
Return-Air
Return-Air
Indicates generally recommended
mounting locations for the Cozy
Heat Exchangers
Interior Zone Heating/Heat Exchanger Layout
Figure 14
INTERIOR WALL/CABINET WALL
4 inch Minimum
Clearance
Required
Figure 12
Heat Output
Cold-Air Return
Optional
Vent
Fresh Water
Storage Tank
Figure 13
section 2: Hydronic Heating system