Gas Line Installation - Kingsman ZCVRB60 Installation Instructions Manual

Table of Contents

This gas appliance should be installed by a qualified installer in accordance with local building codes and with current CAN/CGA -

B149.1 or .2 installation codes for Gas Burning appliances and equipment in Canada and the National Fuel Gas Code ANSI Z223 in

the U.S.A.

1. The gas pipeline can be brought in through

either the right or the left side of the appliance.

A knockout is provided at either location to allow

for the gas pipe installation and testing of any

gas connection.

2. The gas control inlet is 3/8" NPT. Typical

installation layout for rigid pipe is shown at right.

3. When using copper or flex connector, use

only approved fittings. Always provide a union

so that gas line can be easily disconnected for

burner or fan servicing. See gas specification for

pressure details and ratings.

4. When a vertical section of gas pipe is

required for the installation, a condensation trap

is needed. See CAN/CGA-B149.1 or .2 for code

details.

5. For natural gas, a minimum of 3/8" iron pipe with gas minimum pressure of 4.5" w.c. must be used for supply from the gas meter.

Consult with the local gas utility if any questions arise concerning pipe sizes.

6. A 1/8" NPT plugged tappings are accessible for test gauge connection both on the inlet and outlet of the gas valve.

7. Turn the gas supply ON and check for leaks. DO NOT USE OPEN FLAME FOR THIS PURPOSE. Use an approved leak testing

solution.

8. The appliance and its individual shutoff valve must be disconnected from the gas supply piping system during any pressure

testing of that system at test pressures in excess of 1/2 PSIG (3.5 KPa).

9. The appliance must be isolated from the gas supply piping system by closing its individual shutoff valve during any pressure

testing of the gas sup- ply piping system at test pressures equal to or less than 1/2 PSIG (3.5 KPa).

NOTE: The gas line connection may be made of 1/2" rigid pipe or an Approved Kingsman Flex Connector, such as FP15GC.

Since some municipalities have additional local codes, it is always best to consult your local authorities and the current CAN/CGA

- B149.1 or .2 installation code in Canada or the National Fuel Gas code ANSI Z223.1 in the U.S.A

For the state of Massachusetts a T-handle gas

shut-off valve must be used on a gas

appliance. This T-handle gas shut-off valve

must be listed and approved by the state of

Massachusetts. This is in reference to the state

of Massachusetts state code CMR238.

MODELS

Gas Control

INPUT

Maximum

Orifice Size

(0-4500ft)

Air Shutter

Gas Inlet Size S.I.T. 820 Nova, 3/8" NPT

Gas Supply Pressure

Natural Gas

Propane

Manifold Pressure

Manifold Pressure High

Manifold Pressure Low