ICP N9MP2, 9MPT, 9MPD, 9MPV, N9MP1 Installation Insrtuctions

INSTALLATION INSTRUCTIONS

For Vent Drain Kit NAHAOOIDK

used on N9MP1, N9MP2, *9MPD, *9MPT & *9MPV Multi Position Gas Furnaces.

Denotes Brand (T, H or C)

Please read these instructions completely before attempting installation.

Parts List for Plastic Bag

Description
Coupling, Discharge

Clamp, Hose
Gasket, Trap
SMS, #8 X 1/2" Conical

Clamp, 5/8" ID
Clamp, 3/4" ID

Parts List for Carton

Yellow or Black Cap (for #1014003) 1170893

USE THE PARTS IN THIS KIT. EQUIVALENT PARTS IN THE
FURNACE MAY BE DISCARDED.

Part# Qty.

1002522 1 Description Part# Qty.
1013830 2 Plastic, Bag 1013402 1

1013701 1 Tube, Rubber 3/16" ID 1009238 1
1012537 2 Drain Tee 1171915 1

1012975 2 Drain Tee Trap 1171916 1
1012976 2 Trap, Condensate 1171917 1

2 Timprene Drain Hose 1/2" ID 1014358 1

Timprene Drain Hose 518" ID 1014359 1

Instructions, Drain Kit 441 06 1043 O0 1
Drain, Vent 1014003 1

These instructions are a supplement to the Installation Instructions shipped with each furnace. Refer to these instructions
for details on vent pipe sizing, maximum vent lengths, assembling the vent system and starting up the furnace.

Upflow Top Vent (*9MPD, *9MPT & *9MPV)

Yellow or black Plastic

TOP Venting

aps(Z)

Dual Pressure

_ Switch Detail _ _

VentDrain _ // _ I

(optional) E

F _:_q Drain

/ Tee\

L_ _ Hose& Clamps_

& Clamps

_1 SiwnigtI& PrDeetaS_lre

Representive drawing, some views will vary,

Trap Connection "Clamp ears"

Pointed OUT

Preassemble &

insert into furnace

3/16" I,D.

Rubber tube

25-24-41

UpflowTopVent (See Figure 1)

Replace and discard the Vent Drain shipped with the furnace if it
is the black Fasco coupling. Replace with the gray Vent Drain
shipped with the kit.

Attach the 1/2" ID drain hose from the bottom of the drain tee to the
condensate trap and securely clamp.

Attach the 3/16" ID rubber tube from the top of the transition box to

the drain trap.

Attach a Yellow or black cap to bottom port of vent drain and secure
with clamp.

Attach the 5/8" ID hose from the bottom of the transition box to the
drain trap and securely clamp.

441 06 1043 O0 (2/2003)

Upflow Left Side Vent & Trap

Vent Drain
& Clamps

YelloworblackPlastic _

Cap _ _'_'_

Dual Pressure
Switch Detail

See

,ee

1/2" LD, Drain
Hose & Clamps --

Single Pressure
Switch Detail

Coupling

&Clamps

j (optional)

3/16" I.D.

Rubber tube

Trap Connection

"Clamp ears"

Pointed OUT

Preassemble &
insert into furnace

25-24-41_

Upflow Left Side Vent (See Figure 2)

Replace and discard the Vent Drain shipped with the furnace if it
is the black Fasco coupling. Replace with the gray Vent Drain
shipped with the kit.

Attach the 1/2" ID drain hose from the vent fitting to the drain trap
and securely clamp.

Attach the 3/16" ID rubber tube from the top of the transition box to
the drain trap.

Attach the 5/8" ID hose from the bottom of the transition box to the
drain trap and securely clamp.

IMPORTANT

Refer to Figure 10 for details of connecting the tee trap to the

condensate trap and details for the main drain line.

NOTE 1 : The Tee as shown connected to Tee Trap is field sup-
plied, and not included in this kit. The Drain Tee supplied with
the kit may be used as the Tee with Tee Trap glued into the bot-
tom (section with 1/2" OD drain port). If the Drain Tee is used, a
field supplied 2" PVC Coupling is required on the inlet leg that is

connected to the inducer.

441 06104300 - 2 -

Upflow Right Side Vent & Trap

(}

Dual Pressure
Switch Detail

518" I,D. Hose
& Clamps

112"I.D, Drain
Hose & Clamps

3/16" I,D.

Rubber tube

Coupling

(optional)

See Note 1 Single Pressure

Switch Detail

\

Tee Trap

25-24-41b

Upflow Right Side Vent (See Figure 3)

Replace and discard the Vent Drain shipped with the furnace if it
is the black Fasco coupling. Replace with the gray Vent Drain

shipped with the kit.
Attach the 1/2" ID drain hose from the vent fitting to the drain trap

and securely clamp.
Attach the 3/16" ID rubber tube from the top of the transition box to

the drain trap.
Attach the 5/8" ID hose from the bottom of the transition box to the

drain trap and securely clamp.

IMPORTANT

Refer to Figure 10 for details of connecting the tee trap to the
condensate trap and details for the main drain line.

NOTE 1 : The Tee as shown connected to Tee Trap is field sup-
plied, and not included in this kit. The Drain Tee supplied with
the kit may be used as the Tee with Tee Trap glued into the bot-
tom (section with 1/2" OD drain port). If the Drain Tee is used, a
field supplied 2" PVC Coupling is required on the inlet leg that is

connected to the inducer.

441 06 1043 OO 3