Connecting The Gas Supply - Heat & Glo ST-HVBI-AUB Owner's Manual

510 mm MIN.
610 mm MIN.
LOWEST
DISCHARGE
OPENING
TERMINATION
CAP
H (MIN.) - MINIMUM HEIGHT FROM ROOF
TO LOWEST DISCHARGE OPENING
Angle
0°-26.6° .......................................................... 500*
26.6°-30.3° .......................................................... 500*
30.3°-33.7° .......................................................... 500*
33.7°-36.9° .......................................................... 610*
36.9°-39.8° .......................................................... 760*
39.8°-42.5° .......................................................... 990
42.5°-45.0° ........................................................ 1 220
45.0°-49.4° ........................................................ 1 520
49.4°-53.1° ........................................................ 1 830
53.1°-56.3° ........................................................ 2 130
56.3°-59.0° ........................................................ 2 290
59.0°-60.3° ........................................................ 2 440
*910 mm minimum in snow regions
Figure 32. Minimum Height from Roof to
Lowest Discharge Opening
22
HORIZONTAL
OVERHANG
VERTICAL
WALL
X
305 mm
ROOF PITCH
IS X/ 305 mm
H (Min.) mm
Heat & Glo • ST-HVBI-AUB • 2082-980 Rev. Q • 5/15
GAS LINE
Figure 33
ACCESS

1.5 CONNECTING THE GAS SUPPLY

The gas is introduced to the appliance on the left hand
side (see Figure 33). After the gas pipe installation
is complete, check carefully all gas connections for
leaks with a soap solution. DO NOT USE AN OPEN
FLAME.
NOTE: The gas supply line should be purged of any
trapped air prior to the fi rst fi ring of the unit.
IMPORTANT NOTICE:
ALL Heat & Glo gas appliances)
1. 1/2 in. GAS LINE: Run through cavity 70 mm
above fi nished hearth level, NOT RIGID, NOT
CLIPPED, with minimum 500 mm into cavity and
120 mm back from plaster face.
2. PVC (COMPOSITE) GASLINE must terminate
minimum 500 mm short of gas heater. Copper pipe
MUST be the fi nal connection to the gas heater.
3. ISOLATING SWITCH: Location within 1 metre
of fi replace, subject to mantelpiece etc. Check to
ensure it remains clear of any mantelpiece instal-
lation.
(Items 1, 2 and 3 applies to