Lanair MXB400 - Manual (Page 16)

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Section 9 - Boiler Installation
Inspect Shipment
Any claims for damage or shortage must be filed against carrier or consignee. No claims for variances from, or shortages
in orders, will be considered unless presented 7 days after receipt of goods.
Boiler shipment comes in two separate pallets.
1. Wood pallet with:
s Boiler block with insert installed
s Box of jacket parts
s Box marked #3 (Burner Assembly)
a) Complete Lanair MXB Burner assembly
b) Secondary Air Filter/Regulator
s Box marked #4 (Accessories Box)
a) Oil filter, oil pressure gauge, oil supply line relief valve, and regulator assembly, plumbing kit and Instruction
Manual/Warranty Card Packet
2. Boxes in the boiler chamber
s Box marked #1 (Manifold Box)
a) Supply and return manifold, gaskets, 3/4” x 6” pipe, mounting studs, washers and nuts
b) Return diffuser and gaskets
c) Two (2) 3/4" male x female extension couplings for optional controls
s Box marked #2 (Controls Box)
a) High Limit with 3/4" well and capillary clip
b) Temperature/Pressure Gauge
c) Relief Valve
d) Flame sight assembly
e) Four (4) spacers to secure back jacket panel
f ) Burner mounting hardware
g) 1” to 3/4” reducer
h) Insulation and Mortar
s Box marked #5 (Low Water Cut Out)
s Chimney Adapter
Placement
1. Move the boiler (in the crate) as close as possible to its final location. Boiler must be positioned on a proper load
bearing concrete pad or floor. See Fig. 1, page 8 for typical boiler room layout.
2. Remove the lag screws (2) holding the rear feet to the skid.
3. Remove the front jacket panel. Cut the banding holding the front of the boiler to the skid.
4. Carefully move the boiler into its final position.
All MX Series boilers are shipped with the boiler sections assembled and hydrostatically
tested to A.S.M.E. at the factory. Inspect boiler for any visible damage before beginning
installation.
!
INSTALLATION MUST BE DONE BY A LICENSED HVAC/HYDRONIC CONTRACTOR
FAMILIAR WITH ALL STATE AND LOCAL CODES. !