B&C Technologies DP-250 Industrial - Manual (Page 27)

INSTALLATION PROCEDURES
3-13
Providing local codes permit, power to the dryer can be made by the use of a flexible U.L.
listed cord/pigtail (wire size must conform to the rating of the dryer), or the dryer can be hard
wired directly to the service breaker. In all cases, a strain relief should be used both where the
wiring enters the dryer and the service box.
Figure.3-9 Electric Power Connector.
It is your responsibility to have all plumbing connections made by a qualified professional to
assure that the gas plumbing installation is adequate and conforms to local and state regulations or
codes. In the absence of such codes, all plumbing connections, material, and workmanship must
conform to the applicable requirements of the National Fuel Gas Code ANSI Z223.1 – LATEST
EDITION, or in Canada, the Canadian Installation Codes CAN/CGA – B149.1 – M91 (Natural
Gas) or CAN/CGA – B149.2 – M91 (L.P. Gas) or LATEST EDITION.
IMPORTANT: Failure to comply with these codes or ordinances, and / or the requirements
stipulated in this manual, can result in personal injury and improper operation of
the dryer.
The dryer and its individual shut – off valve must be disconnected from the gas supply
piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5
kPa). The dryer must be isolated from the gas supply piping system by closing its individual
manual shut – off valve during any pressure testing of the gas supply piping system at test pressures
equal to or less than 1/2 psig (3.5 kPa).
IMPORTANT: Failure to isolate or disconnect dryer from supply as noted can cause irreparable
damage to the gas valves VOIDING THE WARRANTY.
WARNING: FIRE or EXPLOSION COULD RESULT.
F. GAS INFORMATION
Power connector
(R, S, T)