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PEERLESS MI SERIES - Accessibility Clearances; Air for Combustion and Ventilation; Construction; Preinstallation

PEERLESS MI SERIES
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1.!B INS
Read carefully, study these msh-uchons before beginning work
This bo,le_ must be installed by a quahfled con_ac_or
The bonler warranty can be voided _t the boder Is not installed, maintained and serviced correctly
The equipment must be installed m accordance with those installation requirements of the authority having
jurisdiction or, in the absence of such requirements, to the current edition of the National Fuel Gas Code, ANSI
Z223.1/NFPA 54.
Where requtred by the authority having jurisdiction, the installation must conform to American Society of
Mechanical Engineers Safety Code for Controls and Safety Devices for Automatically Fired Boilers, ASME CSD-I.
r_*wr:_o,[o.]:[.."[.."]I:] I ! / ik'd_a,]l :f;1 :_r_*l_[q _
Install boiler not less than 24" between the left slde. top,
and tront ot the boiler and adjacent wall or other
apphance, when access is reqmred for servicing
The design of ths boiler _scertffled for alcove mstallatlon
wlth the following clearances
I 6" between s,des and combustible construction
2 24" between top of jacket and combushble
construction
3 6" between draft hood and combustible
COl_ls_uctlon
4 6" between vent pipe and combustLble construction
5 10" between rear of ]acket and combushble
consiluctlon
Do not install this boiler on combusttble flooring
unless it is installed on a special combustible floor
pan provided by Peerless Heater Company. Boiler
installation on combustible flooring without the
special pan is a fire hazard.
To order combustible floor pan, use the 5-digit stock
codes listed in Section 11A of this manual.
Do not install this boiler on carpeting. Boiler
installation on carpeting as a fire hazard. Install this
boder on non.combustible flooring or use a
combustible floor pan to install thts boder on other
non-carpeted flooring.
2
Prowde adequate facflltnes for combustlon and
vent]lahon a_r unaccordance w_th Sechon 5 3. ALrfor
Combustion and Ventilation Nanonal Fuel Gas
Code ANSI -7223 1/NFPA 54, or apphcable
prows_ons of the local budding code Subsechons 2
through 6 below are based on National Fuel Gas
Code ANSI Z223 1!NFPA 54 requnrements
DehnltlOnS
Unconfined Space: a space whose volume usnot
less than fifty (50) cubnc feet per 1000 Btu/hr of the
total input rahng of all apphances installed Jnthat
space Rooms commumeatmg dnrectly w_th the space
m which the apphances are installed, through
opemngs not furmshed w_th doors, are considered
part of the unconfined space
Unusually Tight Construction: Constmchon
where
Walls and cenlmgs exposed to the outsMe
atmosphere have a continuous water vapor
retarder wlth a rating of i perm or less wLth
openings gasketed or sealed, and
b Weatherstnppmg has been added on openable
windows and doors, and
CaulkLng or sealants are supphed to areas such
as joints around window and door frames.
between sole plates and floors, between wall-
ceflmg joints, between wall panels, at
penetratlons for plumbing, electrical and gas
hnes, and at other openings
2

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