Monitor GF3800 Specifications download pdf (Page 18)

SECTION

E

GAS

CONNECTION

I.The

gas

supply

line

shall

be

gas-tight,

sized

and so

installed

as to

provide

a

supply

of gas

sufficient

to

meet

the

maximum demand

of the

heater without loss

of

pressure.

2. A

shut

off

valve

should

be

installed

in the

upstream

of

the

gas

line

to

permit

servicing.

3.

Flexible

pipe

and any

appliance

connector

valve

used

for

gas

piping

shall

be

types approved

by

nationally

recognized agencies.

4.

Any

compound used

on the

threaded

joint

of the gas

piping

shall

be a

type which

resists

the

action

of

liquefied

petroleum gas.

5.

Supplied

gas

pressure must

be

within

the

limits

shown

in the

specifications.

6.

After

completion

of gas

connections,

all

joints;including

those

at the

heater

must

be

checked

for

gas-

tightness

by

means

of

leak

detector

solution, soap

and

water,

or an

equivalent nonflammable solution,

as

applicable.

ACAUTION:

Since some leak

test

solutions,

including

soap

and

water,

may

cause corrosion

or

stress

cracking,

the

piping

shall

be

rinsed with water after

testing, unless

it has

been determined that

the

leak

test

solution

is

noncorrosive.

Threaded

connection

Gas

Piping

7.

The

appliance

and its

appliance main

gas

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

psi(3.5kPa).

The

appliance

must

be

isolated

from

the gas

piping

system

by

closing

its

equipment shutoff valve during

any

pressure testing

of the gas

supply

piping

system

at

test

pressure equal

to or

less than

1/2

psi(3.5kPa).

8.

A

1/8"

test

plug

is

provided

for

testing

of

manifold

pressure

see

schematic

for

location

(page

27)

At

time

of

installation installer must supply

a

1/8"

N.P.T.

plugged tapping, accessible

for

test

gauge

connection, immediately upstream

of the gas

supply

connection

of the

appliance.

9.

The

minimum

and

maximum inlet

gas

supply

pressure

are for the

purpose

of

input

adjustment.

GAS

CONVERSION

Conversion

should

only

be

performed

by a

qualified

Monitor

GF

service

technician.

The

conversion

shall

be

carried

out in

accordance

with

the

requirements

of the

provincial

authorities having

jurisdiction

and in

accordance

with

the

requirements

of

the CAN

1-B149.1

and .2

installation

code.

CAREFULLY

FOLLOW

THE

COMPLETE

CONVERSION

INSTRUCTIONS

CONTAINED

IN THE

CONVERSION

KIT

SUPPLIED WITH

THE

GF3800.

HIGH

ALTITUDE

INSTALLATION

All

units must

be

installed according

to the

following

chart

to

determine which orifice will

be

used

for the

appropriate

altitude

'Obtain

the

High altitude orifice

from

your Dealer

Gas

Inlet

Manual

Gas

Valve

F;

3

.20

Natural

Gas

Up to

2000

feet

2000-6000

feet

Liquid

Propane

Up to

2000

feet

2000-6000

feet

Do

not

Change

the

orifice.

(3.50mm)

*3.35mm

drill

size

orifice

Do Not

Change

the

orifice.

(2.64mm)

*2.53mm

drill

size

orifice

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 30 31

Comments to this Manuals

No comments