Weil-McLain GV Series 3 Finish the vent installation, Vent, Installing condensate tubing, others

GOLD GV Series 3 & 4 — Z-Vent II Venting Supplement

Installation — assembly continued

Finish the vent installation

Installing condensate tubing

1.See Figure 11 to install condensate tubing (provided by others). Use condensate pump if floor drain is higher than condensate drain on boiler.

If required:

•use a low-profile pump — OR —

•set boiler on foundation (see GV Boiler Manual) to allow gravity flow to discharge.

2.Size pump in gal/hr (boiler model):

•0.78 (GV-3)

•1.17 (GV-4)

•1.56 (GV-5)

•1.95 (GV-6)

Refer to pump manufacturer's instructions. Drain to a non-freezing area.

Figure 11 Installation of condensate tubing

	Z-Vent II
Vent	vent starter tee

5/8" O.D. tubing,	26606
provided by
others

If vent pipe or combustion air pipe must be reassembled

When vent pipe or combustion air pipe is disconnected for any reason, it must be reassembled and resealed according to this Venting Supplement, the direct vent termination kit instructions and the vent pipe manufacturer's instructions.

Sealant recommended by vent pipe manufacturer must be used as indicated in their instructions. Vent and combustion air connector piping must be sealed gas-tight to prevent possibility of flue gas spillage and carbon monoxide emissions, resulting in severe personal injury or death.

8 Part number 550-110-266/0601