Clearances - Jandy Legacy LRZM Installation And Operation Manual

Legacy
41"
39 3/8"
Heater Width
Dim "A"
Model
in.
125 15⅛
175 18⅛
250 22¾
325 26⅞
400 32⅜
Figure 1. General Confi guration
The Legacy heater may be installed indoors or
outdoors as outlined in later sections. Location of
the heater below or above the pool water level affects
operation of its water pressure switch. See sections on
water piping and heater start-up for more information
about this.
Avoid placing the heater in locations where it
can cause damage by water or condensate leakage.
If this is not possible, provide a suitable drain pan to
catch and divert any leakage. The pan must not restrict
the air fl ow around the heater.
All criteria given in the following sections
refl ect minimum clearances as stated in the national
standards. However, each installation must also be
evaluated, taking into account the prevailing local
conditions such as wind speed and direction, proxim-
ity and height of walls that may block ventilation, and
proximity to public access areas.
Model LRZM Pool/Spa Heater Installation and Operation Manual
™
A
Vent Diameter
cm in. cm
38 6 15
40 6 15
58 7 18
68 8 20
82 9 23
7 5/8"
13 1/8"
2 3/4"
Venting Dimensions
U.S. Indoor or
U.S. Outdoor
CAN Outdoor Shelter
Dimension "H"
Dimension "H"
in. cm in.
18 46 24⅛
18 46 24⅛
18¼ 47 25¼
18⅞ 48 26½
21½ 55 27½
2.3.2

Clearances

The heater must be placed to provide clearances
on all sides for maintenance and inspection. There
must also be minimum distances maintained from
combustible surfaces (see Table 2).
At least 18 inches (457mm) access must be avail-
able in front of the heater for burner removal.
If the heater is to be installed in a garage, or
similar structure, all burners and burner ignition devic-
es must have a minimum 18 inches (457mm) clearance
above the fl oor.
This heater must be installed at least 5 feet
(1.52m) from the inside wall of a pool unless the
heater is separated from the pool by a solid fence, wall
or other permanent solid barrier.
Ce chauffe-piscine doit être installé au moins 5
pieds (1.52m) de la paroi interne de la piscine à moins
d'être isolé de la piscine par une clôture, un mur ou
autre barrière permanente.
H
10 3/8"
16"
5" 8"
28 1/2"
Firing Rate
cm BTU/HR kcal/HR
61 125,000
61 175,000
64 250,000
67 325,000
70 399,000 101
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