QUANTECH
FORM QTC3-EG6 (1118)
10
Equipment Overview (Cont'd)
CANADIAN REGISTRATION NUMBER (CRN) APPLICATION & PROOF OF
CONFORMANCE
Reference Table 1 for QTC3 brazed plate evaporator Canadian Registration Numbers
(CRN) for all Canadian Provinces. Since all QTC3 brazed plate evaporators are catego-
rized as pressure “H” fittings per CSA-B51, a CRN label or marking is not provided on the
evaporator. According to the Canadian Standards Association’s Boiler, pressure vessel,
and pressure piping code B-51 (2009 version), a product registered as a category “H” fit-
ting does not require a label or marking displaying the CRN.
TABLE 1 -
CANADIAN REGISTRATION NUMBERS
CANADIAN PROVINCE
CRN#
BC
OH13953.51
AB
OH13953.52
ON
OH13953.5
PQ/MB/SK
OH13953.56
NB
OH13953.57
NS
OH13953.58
PEI
OH13953.59
NF
OH13953.50
NU
OH13953.5N
NWT
OH13953.5T
YU
OH13953.5Y
CONDENSER
Coils -
Condenser coils are made of a single material to avoid galvanic corrosion due
to dissimilar metals. Coils and headers are brazed as one piece. Integral sub cooling is
included. The design working pressure of the coil is 650 PSIG (45 bar). Condenser coil is
easily washable with clear water up to 100 psi (7 bar).
Fans –
The condenser fans are composed of corrosion resistant aluminum hub and glass-
fiber-reinforced poly propylene composite blades molded into a low-noise airfoil section.
They are directly driven by independent motors, and positioned for vertical air discharge.
The fan guards are constructed of heavy-gauge, rust-resistant, coated steel. All blades
are statically and dynamically balanced for vibration-free operation.
LD18427
