Roberts Gorden Corayvac CRV-B Series, Installation, Operation & Service Manual

Page: 37 / 96

SECTION 8 : O
PTIONAL
H
EATER
A
CCESSORIES
29 of 85
SECTION 8 : OPTIONAL HEATER ACCESSORIES
8 .1 U-Tube Confi g uration
When u sing a U-t u be config u ration, the follo w ing
additional r u les m u st be adhered to:
Note: Reflectors m u st be s u pported u sing hangers,
reflector s u pports, or positioning reflectors on top of a
s u pported reflector. Do not u se U-clips to s u pport
reflectors.
• The heater m u st be properly s u pported at all
locations. See Page 30, Figure 22 .
NOTE: Minim u m distance req u ired bet w een b u rner
and U-t u be: 5' (1.5 m) on CRV-B-2/4, 10' (3 M) on
CRV-B-6/8/9, 15' (4.5 m) on CRV-B-10/12A/12.
WARNING
Cut/Pinch Hazard
Wear protective gear during installation,
operation and service.
Edges are sharp.
Failure to follow these instructions can result
in injury.