Sapphire Audio DV425TR Grill Cover Installation, Thermostat Installation, Remote Control

DV425TR DIRECT VENT ROOM HEATER

GRILL COVER INSTALLATION

Top grill cover is shipped with the stove and is an optional use item. It may be used with rear or top venting. Primarily its purpose is to hide the interior of the top of the stove from being viewed through the top grill piece. Its use will also increase the efficiency of the blower, if a blower is installed on the stove.

To prepare the part for use you will need tin snips, pliers and a hammer.

1, For use with top venting: See Fig. 1 below. Use the tin snips to cut the straight edges.

2.Gently bend the piece until the two attached sections of the circular area snap apart. Discard this piece.

3.Bend the tabs up towards the black painted side.

4.With the top grill lying face down, set the black painted side of grill cover onto the grill.

5.Use the hammer to tap on the 4 speed nuts (also supplied with stove.)

6.For use with rear venting: Follow steps 3 through 5, leaving the cover piece in tact.

SNIP HERE

BEND 7 TABS

FIG. 1 TOWARDS

PAINTED SIDE

THERMOSTAT INSTALLATION

A thermostat may be installed to regulate the 425TR. It is important to use a thermostat designed for millivolt operation Do not connect the heater to a thermostat serving any other appliance. Bedroom installation in Canada requires this heater to be connected to a thermostat.

Connect the thermostat wires to the outside valve terminals labeled "TH" and "TPTH". Turn the manual switch on the control panel to "OFF".

REMOTE CONTROL

A remote control or a wall switch may be wired to the thermostat terminals. Contact your Dealer for details.

Manual Thermostat	#812-2880
Anticipator Setting 1.2

Programmable Thermostat #811-0520

Recommended Maximum Lead Length (2 wire) when using wall thermostat/switch:

Wire Size	Maximum Length
16 gauge	65 Feet
18 gauge	40 feet
20 gauge	25 feet
22 gauge	18 feet

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