LAARS Pennant PNCP - Install and Operating Manual - Manual (Page 4)

LAARS Heating Systems Page 4
14 Heat Exchanger
B = Glass-lined CI / copper / brz trim (std. PNCP)
P = Glass-lined cast iron / cu-nickel / brz trim
15 Option Code
X = Standard unit
J = CSD-1, FM, IRI, IL
16 Pump Options
N = Pump mounted, TACO, normal water pump
B = Pump mounted, B&G, optional normal water pump
1.3 Warranty
Laars Heating Systems appliances are covered
by a limited warranty. Owners should submit online
warranty registration at www.Laars.com .
All warranty claims must be made to an authorized
Laars Heating Systems representative, directly to
Customer Service, or online at www.Laars.com .
Claims must include the serial number and model
(this information can be found on the rating plate),
installation date, and name of the installer. Shipping
costs are not included in the warranty coverage.
Some accessory items are shipped in separate
packages. Verify receipt of all packages listed on
the packing slip. Inspect everything for damage
immediately upon delivery, and advise the carrier of
any shortages or damage. Any such claims should be
filed with the carrier. The carrier, not the shipper, is
responsible for shortages and damage to the shipment
whether visible or concealed.
1.4 Dimensions
(See Figure 1.)
1.5 Locating the Appliance
The appliance should be located to provide
clearances on all sides for maintenance and inspection.
It should not be located in an area where leakage of
any connections will result in damage to the area
adjacent to the appliance or to lower floors of the
structure.
When such a location is not available, it is
recommended that a suitable drain pan, adequately
drained, be installed under the appliance.
The appliance is design certified by CSA-
International for installation on combustible flooring;
in basements; in closets, utility rooms or alcoves.
The location for the appliance should be chosen
with regard to the vent pipe lengths and external
plumbing. The unit shall be installed such that the gas
ignition system components are protected from water
(dripping, spraying, rain, etc.) during operation and
service (circulator replacement, control replacement,
etc.). When vented vertically, the Pennant must
be located as close as practical to a chimney or
outside wall. If the vent terminal and/or combustion
air terminal terminate through a wall, and there is
potential for snow accumulation in the local area, both
terminals should be installed at an appropriate level
above grade.
The dimensions and requirements that are shown
in Table 2 should be met when choosing the locations
for the appliance.
HORIZONTAL AIR COLLAR
HEATER VENT COLLAR VENT PIPE & PIPE MAX. PIPE MAX. NO. SIDE WALL SIDE WALL
SIZE SIZE DIAMETER* DIAMETER LENGTH OF ELBOWS VENT COMBUSTION
TERMINAL AIR TERMINAL
IN. CM IN. CM IN CM FT. M PART NUMBER PART NUMBER
500 8 20 6 15 6 15 50 15 3 CA001401 20260701
750 10 25 8 20 6 15 50 15 3 CA001402 20260701
1000 10 25 8 20 8 20 50 15 3 CA001402 20260703
1250 12 30 8 20 8 20 50 15 3 CA001403 20260703
1500 12 30 8 20 8 20 50 15 3 CA001403 20260703
1750 14 36 8 20 8 20 50 15 3 CA001405 20260703
2000 14 36 12 30 12 30 50 15 3 CA001404 20260706
*Horizontal venting requires stainless vent pipe. See Table 5.
Table 1. Horizontal Vent / Combustion Air Parameters.