Blodgett BPBB SERIES - Manual (Page 7)

P/N 3000012219 REV. A Page 7
Adequate air supply must be provided for combustion air. Provide a minimum of 36" of
free space in front of all appliances. Provide adequate clearance for all air openings into
combustion chamber on all appliances.
Provide a gas regulator sufficient to supply adequate gas flow for the total BTU
requirement of all appliances that have connecting manifolds. Set gas regulators for 5.0"
W.C. for natural gas regulators and 10.0" W.C. for propane gas regulators.
Plate shelves and high shelves are adjustable and can be locked together with standard
3/8" bolts.
When installed and individually connected to the gas supply, each appliance must have
its own shutoff valve for servicing of the appliance.
ADJUSTABLE LEGS INSTALLATION
Raise the appliance above the floor. In the bottom plate of the appliance, locate the 5/8"
nuts that are welded into the bottom plate. Thread each of the legs into these nuts
tightly. Check that leg height adjustment operates freely.
OPTIONAL CASTERS INSTALLATION
Raise the appliance above floor. If legs are installed, remove them. Install casters by
threading caster bolts tightly into nuts that are welded into the bottom plate of the
appliance. If supplied, locking caster should be on the front side.
Figure 2: Caster Installation
CAUTION: Caster height is fixed and can’t be adjusted. If the floor is more than 1/4"
out of level over the span of a single appliance, 5/8” washers may be added in between
caster and bottom panel to level unit.
NOTE: When the appliance is to be installed with casters, gas connection must be made
with approved connectors for movable gas appliances (ANSIZ21.69-1987 and
addendum Z21.69189) with a quick-disconnect device approved for gas fuel.
(ANSIZ21.41-1989) In addition, a secure method of limiting the movement of the
appliance must be provided to protect the connector, gas line or any associated gas
piping from excess tension or being pulled from its connection. See Figure 3.
Locking
Lever