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Switch Panel Location:
Select a location in the interior of the coach that allows
for easy operator access.
All electric installations, systems, and equipment
shall comply with Article 551, Parts I and III through
VI of NFPA 70, as well as the regulation of authorities
having jurisdiction and CSA Standard B139.
2.88
1.205
.800
.702
2.88
1.205
.80
.702
3.64
3.088
3
5
5
4
4
1
.871 (2x)
1.362
4.45
3
5
4
1
1.362
2.724
© 2008 Aqua-Hot
®
450-DE/DM Hydronic Heating System Installation Manual
Section 5: Switch Panel
Switch Panel Mounting:
1.
Cut out an opening for the switch panel plate. The
Aqua-Hot 450 DM requires an 2.25 inch W x 1.25 inch
H opening. The Aqua-Hot 450 DE requires a 3.75 inch
W x 1.25 inch H opening. Reference Figure 31.
2.
Once the switch panel has been completely wired, per-
manently mount the switch panel in place. Reference
Figure 31.
3.
Move all switches to their OFF position by pressing
them in a downward motion.
.275
.275
3
2.33
1
Ø .150 (4x)
Mounting Holes
(total of four)
5.00
3.595
3
3
5
5
4
1
4
1
.871 (3x)
Switch panel mounting
requirements for Aqua-Hot
450-DM. All measurements
are in inches.
Figure 31
.275
.275
Switch panel mounting
requirements for Aqua-Hot
2.33
450-DE. All measurements
are in inches.
.150 (4x)
Mounting Holes
(total of four)
— Page 22 —
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