HEV-S
ERIES
I
NSTALLATION
, O
PERATION
AND
S
ERVICE
M
ANUAL
58
FIGURE 34: Gas Connection with Flexible Gas Hose
Shut-Off Valve (included
with gas hose) must be
parallel to burner gas
inlet. The 3" (8 cm)
displacement shown is
for the cold condition.
This displacement may
reduce when the
system is fired.
CORRECT POSITIONS
Horizontal
45°
End View
Vertical
(as shown left)
Alternate
positions
okay
Flexible Gas Hose
36" (91 cm) length
3" (8 cm)
max. displacement
Side View
Heater Movement
12"
(30 cm)
CAUTION
Product Damage Hazard
Hold gas nipple securely with pipe wrench
when attaching gas hose.
Failure to follow these instructions can result
in product damage.
Description
Part Number
36" Vinyl Coated Flexible Stainless Steel Gas Hose - 3/4" NPT (US Models Only)
91412204
Description
Part Number
High Pressure Regulator - 2 psi
90207600
High Pressure Regulator - 5 psi
90207601
Summary of Contents for VANTAGE HEV-100
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Page 25: ...SECTION 6 HEATER INSTALLATION 21 FIGURE 20 Linear Heater Layout Overview Continued ...
Page 41: ...SECTION 7 OPTIONAL HEATER ACCESSORIES 37 FIGURE 30 U Tube Heater Layout Overview Continued ...
Page 72: ...HEV SERIES INSTALLATION OPERATION AND SERVICE MANUAL 68 ...
Page 73: ...SECTION12 TROUBLESHOOTING 69 12 2 Manifold Gas Pressure Setting Side View of Heater ...
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