Boiler Jacket Assembly; Control Panel - Biasi SG 2 Manual And Installation Instructions

Sg series boiler

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Table Of Contents

Table of Contents

Page 22

1) Install jacket after installing supply and return piping and installing the breech. After hanging the

jacket, install the immersion well for the aquastat and the PRV piping.

2) Wrap the boiler body (1) with insulation (2) and fasten in

place with strap provided. Secure the plastic strap use

the white plastic buckles (Fig. 10.1) supplied in the

casing box.

3) Attach the two upper mounting brackets (4) to the upper tie rods using the outer nuts (5) already

mounted on tie rods.

4) Attach the two lower mounting brackets (3) to the lower tie rods using the outer nuts (5) already

mounted on the tie rods.

5) Mount side panels (6-7) by sliding slit on bottom of panel onto tab on lower mounting bracket (3)

and fasten to top mounting bracket (4) using washers and self-tapping screws (14).

6) Insert the control panel (12) between side panels (6-7) and fasten to top mounting bracket (4)

through the back of the control panel with the screws supplied (13). Please see next page for

installation location of sensor fittings and probes.

7) Fasten the two rear panels (9-10) to the side panels (6-7) with screws supplied (14).

8) Close top of boiler with the cover (8), hooking it to the sides (6-7) in the front and fastening it in

the rear with screws (14).

9) Attach front panel (11) of the casing by sliding onto tabs located on bottom of the side panels (6-7),

and pushing top of front panel till mounting pins engage.

NOTE: Do not attach any electrical wiring, conduit or boiler piping to the to the front (#11) or top

panel (#8) of the casing.

Boiler Components & Parts

Biasi SG — Series