Submittal

Page 13
Page __________ of __________
TECHNICAL DATA
DIMENSIONAL DATA
13
330mm
18-3/8
467 mm
23-23/32
602mm
FRONT VIEW
3/4 / 19mm DIA. MOUNTING HOLES -
Four (4) for balanced suspension -
Dimension C x 13 / 330mm
A
C
8-1/2
216mm
3-3/4
95mm
4-3/4
121mm
TOP VIEW
B
®
NATURAL GAS PROPANE GAS
MODELS RIHN 30
A
RIHN 60
B
RIHVN 100
C
RIHVN 150
C
RIHVN 160
RIHVN200
C
RIHL 50
RIHVL 90
C
RIHVL 120
C
MBH
30 60 100 150 160 200 50 90 120
kW
8.8 17.6 29.3 44.0 46.9 58.6 14.7 26.4 35.2
" w.c.
7 7 7 7 7 7 11 11 11
mbar
17 17 17 17 17 17 27 27 27
" w.c.
14 14 14 14 14 14 14 14 14
mbar
35 35 35 35 35 35 35 35 35
0 - 30 deg. 0 - 30 deg. 5 - 29 deg. 0 - 30 deg. 5 - 29 deg. 0 - 30 deg. 0 - 30 deg. 5 - 29 deg. 0 - 30 deg.
in.
1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2
mm
13 13 13 13 13 13 13 13 13
SHIPPING Lbs.
30 30 36 49 62 62 30 36 49
WEIGHT
D
Kg
14 14 16 22 28 28 14 16 22
HEATING INPUT
GAS CONNECTION
INLET GAS
PRESSURE
MINIMUM
MAXIMUM
ALLOWABLE MOUNTING ANGLE
(in degrees)
A
MODEL RIHN30 is not available in Canada.
B
MODEL RIHN60 in Canada requires addition of a wire grid, Option DN2.
C
These sizes are available in two-stage operation see explanation below.
D
Weights are for single stage units; add 6 lbs (3 kg) for two-stage units.
MBH
Model Size Fuel First Stage Full Capacity
RIHVL90
Propane 45 90
RIHVN100
Natural Gas 50 100
RIHVL120
Propane 80 120
RIHVN150
Natural Gas 100 150
RIHVN200
Natural Gas 100 200
2-STAGE OPERATION
DIMENSIONS ACCURATE TO WITHIN 3mm or 1/8 in.
ABC
SIZE in. mm in. mm in. mm
30, 50, 60
15 5/16 389 16 5/8 422 14 5/8 371
90, 100
23 15/16 608 25 1/4 641 23 1/4 591
120, 150, 160
32 9/16 827 33 7/8 860 31 7/8 810
200
41 13/16 1,062 42 1/2 1,080 40 1/2 1,029
VENTILATION REQUIREMENTS
Every direct gas-fired heater installation requires sufficient fresh air to
provide adequate combustion air and removal of products of combustion. In
the U.S. the minimum intake and exhaust air opening shall provide for not less
than 4 CFM per 1,000 BTUH (0.38 m
3
/minute per kW). Canada requires 3
CFM per 1,000 BTUH (0.29 m
3
/minute per kW) for natural gas, and 4 CFM
per 1,000 BTUH (0.38 m
3
/minute per kW) for LP/propane. In the U.S., this
may be accomplished by either gravity or mechanical means. In Canada, the
Natural Gas and Propane Installation Code CAN/CSA B149.1 (latest edition)
requires the use of mechanical ventilation. This may be accomplished by the
use of exhaust fans and fresh air intake openings. Both exhaust fans and inlet
air openings are required in tight buildings. Exhaust openings for removing flue
products shall be above the level of the heater.
When mechanical means are provided to supply and exhaust, a positive
interlock with the heater thermostat must be provided by the installer so that
the heater cannot operate unless the supply and exhaust system is operating.