Weil-McLain ECO TEC 199-C Manual

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Part number 550-100-260/0520

ECO

Tec

GAS-FIRED WATER BOILER – 80/110/150/199 BOILER MANUAL

Venting & air — general (continued)

฀ Venting and air piping — DIRECT VENT ONLY — OPTIONS and PIPING LIMITS

The table below lists the acceptable vent/air pipe terminations described in this manual. Follow all instructions provided to install the

vent/air system. ฀ below, but also approved, are the polypropylene piping and terminations listed in Figure 27, page 23.

For these applications, use ONLY the manufacturers’ parts listed and follow all instructions provided by the pipe manufacturer.

ECO

Tec

Model

Maximum vent and air pipe length (for each)

80/110/150 - 2" & 3" = 100 feet

199 - 3" = 100 feet / 199 -2" = 50 feet

(Minimum length for all applications is 2 feet)

(All applications include allowance for the termination ﬁttings plus one elbow in air piping and one elbow in vent piping).

USE

SWEEP

ELBOWS

ONLY

See Figure27,page23 for material specications | See Figure125,page137 for part/kit numbers

Vent and air pipe sizes:

Maximum vent lengths apply for either 2" or 3" vent and air pipe.

If using 2" pipe, provide 3"x 2" tapered reducers at boiler connections and at Weil-McLain vent/air cap or at concentric terminations.

Boilers will derate as vent/air pipe length increases — see rating data on Figure138,page149 for derate amounts.

SIDEWALL termination VERTICAL termination

Separate pipes

[Note 1]

PVC or PP Concentric

[Note 1 & 2]

3” Weil-McLain PVC

vent/air cap [

Note 1 & 2]

Separate pipes

[Note 1]

PVC or PP Concentric

[Note 1 & 2]

Vertical vent,

Side Air [Note 1]

See page 28 See page 30 See page 32 See page 34 See page 36 See page 38

Size,

inches

Materials

Fig. 27, page 23

Size,

inches

Materials

Fig. 27, page 23

Size,

inches

Materials

Fig. 27, page 23

Size,

inches

Materials

Fig. 27, page 23

Size,

inches

Materials

Fig. 27, page 23

Size,

inches

Materials

Fig. 27, page 23

80/110

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

150

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

199

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

PVC/PVC-DWV

CPVC, PP, SS

฀฀฀฀฀฀฀฀฀฀฀฀฀฀฀฀฀฀

฀฀฀฀฀฀฀฀฀฀฀฀฀฀

t฀฀฀฀฀฀

฀฀฀฀฀฀฀฀฀฀฀

Equivalent feet for elbows (USE SWEEP ELBOWS ONLY) —

deduct from max. equivalent length of piping (does not apply to termination ﬁttings).

PVCtGFFUQFSGPSFBDIBEEJUJPOBM¡TXFFQFMCPXPS¡FMCPX

*GQJQJOHDPOUBJOTNPSFUIBOFMCPXJOBJSPSWFOUQJQJOHPUIFSUIBOUFSNJOBUJPOmUUJOHT

PP & SS t4FFNBOVGBDUVSFSTSFDPNNFOEBUJPOTGPSFRVJWBMFOUWFOUMFOHUIQFSFMCPX

Note 1:

"#4NBZCFVTFEGPS*OUBLFBJS

.BUFSJBMBCCSFWJBUJPOT11QPMZQSPQZMFOF44"-$TUBJOMFTTTUFFM

*GVTJOHQPMZQSPQZMFOFPSTUBJOMFTTQJQFQSPWJEFBEBQUFSTUPGPSwCPJMFSDPOOFDUJPOTBOEGPSUFSNJOBUJPOTJGSFRVJSFE*1&9w17$DPODFOUSJD

WFOULJUTDBOCFVTFEXJUITUBOEBSE17$QJQFmUUJOHTBOEDFNFOU"/4*"45.%FYDFQUJG6-$4DPNQMJBODFJTSFRVJSFE'PS6-$

4DPNQMJBODFBMMQJQFmUUJOHTBOEDFNFOUNVTUCF*1&94ZTUFN*GVTJOH*1&9LJUTVTFPOMZ*1&9QSPEVDUDPEFGPSwWFOUJOH

$POUBDU8FJM.D-BJOGPSPSEFSJOHJOGPSNBUJPOBOEBWBJMBCJMJUZPG8FJM.D-BJOWFOUJOHLJUT

Note 2:

6TFPOMZ8FJM.D-BJOBQQSPWFEUFSNJOBUJPOLJUTMJTUFEJO'JHVSFQBHF

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Weil-McLain ECO TEC 199-C Residential Boilers

Manual - Page 22