Majestic fireplaces UVC36 Manuel d'installation et d'utilisation pour le propriétaire - Page 8

Parcourez en ligne ou téléchargez le pdf Manuel d'installation et d'utilisation pour le propriétaire pour {nom_de_la_catégorie} Majestic fireplaces UVC36. Majestic fireplaces UVC36 20 pages. Vermont castings vent-free gas room heaters homeowner's installation and operating manual

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Majestic Fireplaces

UVC / UVS Vent-Free Heaters

Always check for gas leaks with a mild soap

and water solution. Do not use an open

ﬂame for leak testing.

The gas control is equipped with a captured screw type

pressure test point, therefore it is not necessary to pro-

vide a 1/8" test point up stream of the control.

When using copper or ﬂex connector use only approved

ﬁttings. Always provide a union so the gas line can

be easily disconnected for burner or fan servicing.

See gas speciﬁcation for pressure details and ratings.

NOTE: If ﬂex connector is used, it must be kept inside

of the heater. (Fig. 7)

1/2" Gas Supply

1/2" x 3/8" Shut Off Valve

FP297

Fig. 7 Typical gas supply installation.

Electrical Connection

When installed, the heater must be electri-

cally connected and grounded in accor-

dance with local codes or, in the absence

of local codes:

U.S. Installations: Follow local codes and the National

Electrical Code, ANSI/NFPA No. 70.

NOTE: 110/120 electric power is required to operate

blower (fan).

Be sure to leave sufﬁcient excess wire in case minor

adjustments are required.

Any electrical re-wiring of this fan must be

done by a qualiﬁed electrician.

Whether wiring directly to the fan junction box or into

the EB1 (electrical receptacle box, P/N ZA1200) ﬁrst

ensure cable is secured using box connector.

Turn off all power before hook-up.

Hard (DIrect) Wire Hook-Up:

First connect ground wire to ground stud located on

the base of either box. Black wire from supply should

connect to the variable speed switch. Alternate speed

switch wire connects to temperature sensor. Alternate

lead from sensor connects to fan. Alternate fan con-

nects back to white supply wire. (Fig. 8)

3/8" Nipple

3/8" Union

3/8"

Nipple

FP297

INSTA VENT FREE

R MODEL GAS SUPPLY

8/24/96

Temperature

Sensor

Speed

Control

Black

White

Ground

Fig. 8 Wiring diagram.

FP394

EB1 (Receptacle) Hook-Up

WIRING DIAGRAM

11/20/96

1. Remove 2" knockout. Slide the electrical box back

plate into the back and bottom lances (clips) while ﬁt-

ting the box connector into the knockout. Fasten into

place with fastening screws provided. (Fig. 9)

2. Connect the black positive wire to brass screw

(polarized side) of the receptacle. The white wire is

connected to the chrome screw. The ground wire is

connected to the green ground screw of the recep-

tacle. Fit the receptacle into the electrical box.

3. Screw the cover plate provided to the electrical box.

INSIDE

Electrical Box

OUTSIDE

Gas Inlet Hole

Fig. 8 Junction box (EB-1) hook-up.

Remote Wall Switch

CAUTION: Do not wire millivolt remote wall

switch for gas heater to a 120v power sup-

ply. For lighting instructions, see Page 12.

1. Thread wire through the electrical knockout

located on either side of unit. Do not cut wire or insu-

lation on metal edges. Ensure that wire is protected.

Run the other end to a conveniently located wall

receptacle box.

Fan

FP394

Fastening Screws

Gas Inlet Hole

FP298

INSTA VENT FREE

EB1 JUNCTION BOX

8/24/96

20000135