Modine Manufacturing MPR Series, Инструкция по установке и обслуживанию

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12 MCP15-500.9
GAS HEATING OPTION VENT TERMINALS AND COMBUSTION AIR HOODS
Vent Terminals and Combustion Air Hoods
1. Do not operate the units without the factory supplied and/or
shipped loose power exhauster vent termination(s) and/or
combustion air hoods if applicable. Refer to Table 12.1 to
determine how many terminals and hoods are required
based on the model nomenclature.
Figure 12.1 - Vent Terminal(s) for Non-Condensing
Gas Furnace Option (B and C-Cabinet Units)
Gas Furnace
Vent Outlet
Screws
(supplied with kit)
Note: Caulk all mating surfaces
before attaching to the unit
Gas Furnace
Vent Terminal
with Bird Screen
(not pictured)
2
Cabinet
Size
(Digit 6)
Digit
18
Nominal
Heat
Capacity
(MBH)
Furnace
Type &
(Instruction
Section)
Field Installed Qty
Vent
Terminals
Combustion
Air Hoods
B
F 150
Non-
Condensing
(Section A)
1
n/a
G 200
H 250
J 300
K 400
R 175
Condensing
(Section C)
1 S 225
T 310
C
J 300
Non-
Condensing
(Section A)
2
K 400
L 500
M 600
U 350
Condensing
(Section C)
2
V 450
D
K 400
Non-
Condensing
(Section B)
2
2
L 500
M 600
Q 800
1 900
Non-
Condensing
(Section B)
4
2 1,000
3 1,200
4 1,400
5 1,600
V 450
Condensing
(Section D)
2
n/a
(internal)
P 620
6 850 Hybrid
Condensing
& Non-
Condensing
(Section E)
4 2
7 950
8 1,220
9 1,420
Table 12.1 - Vent Terminal & Combustion Air Hoods
Section A: Non-Condensing B or C-Cabinet Furnaces
• Review Table 12.1 to verify this is the correct section for
the unit and furnace type installed. If not, refer to the
proper section as indicated for the unit as configured.
• For units that require vent extension kits, refer to Literature
#MCP15-574, “Installation Instructions, Extended Vent Kit,
Model MPR Gas Heat”, otherwise install the vent
terminal(s) as shown in Figure 12.1.
• When the terminal(s) have been installed, proceed to the
“Start-Up” section.
Section B: Non-Condensing D-Cabinet Furnaces
• Review Table 12.1 to verify this is the correct section for
the unit and furnace type installed. If not, refer to the
proper section as indicated for the unit as configured.
• For units that require vent extension kits, refer to Literature
#MCP15-574, “Installation Instructions, Extended Vent Kit,
Model MPR Gas Heat”, otherwise install the vent
terminal(s) and combustion air hoods as shown in Figure
12.2.
• When the terminal(s) have been installed, proceed to the
“Start-Up” section.
Figure 12.2 - Vent Terminal(s) and Combustion Air
Hood for Non-Condensing Gas Furnace Option
(D-Cabinet Units)
Vent Terminal with
Bird Screen for
Two (2) and Four (4)
Furnace Units
(one on each side)
Vent Terminal with
Bird Screen for
Four (4) Furnace Units
(one on each side)
Note: Caulk all mating surfaces
before attaching to the unit
Combustion Air Hood
for Two (2) and Four (4)
Furnace Units
(one on each side)
2. Do not modify or obstruct the combustion air inlet louvers
or the power exhauster discharge cover terminations.
3. Do not add any vents other than those supplied by the
manufacturer. For units that require vent extension kits,
refer to Literature #MCP15-574, “Installation Instructions,
Extended Vent Kit, Model MPR Gas Heat”.
4. For specific instructions on each configuration in Table
12.1, refer to the appropriate section indicated in the table.
Example: For D-Cabinet, Digit 18=V, refer to Section D.
k
C-Cabinet sized unit shown with two vent terminals.
B-Cabinet sized units have only one.