Rheem Raypak X94 SR-410, Installation And Operation Manual

Page: 7 / 52

7
Notes :
1. The model number prefix indicates: (S=Stainless
Steel Heat Exchanger), (R=Raypak) Model number
suffix indicates: pilot type (E = Digital) and fuel type
(P = Propane, N = Natural Gas). Example: Model
number SR-410-EN indicates a unit with digital (IID)
ignition using natural gas with a stainless steel heat
exchanger.
EXTERNAL
BY-PASS
FLUE EXHAUST
COMBUSTION AIR
INLET
CONTROLS
21.8
(552)
21.3
(540)
0.8
(19)
18.3
(464)
34.1
(861)
24.3
(618)
18.1
(460)
8.0
(203)
WATER INLET
(2X) 2" PVC SLIP CONNECTION
SERVICE ACCESS PORT
WATER OUTLET
(2X) 2" PVC SLIP CONNECTION
PRESSURE RELIEF VALVE
GAS CONNECTION
CONDENSATE
DRAIN PVC, 3/4
T & P GAUGE
35.5
(901)
1.5
(38)
28.7
(730)
4.0
(102)
4.0
(102)
POWER
CONNECTION
45.8
(1164)
20.2
(514)
4.3
(109)
5.3
(135)
28.5
(723)
27.5
(698)
14.3
(362)
4.7
(118)
10.0
(254)
12.7
(323)
5.5
(141)
F10322
ALL DIMENSIONS ARE IN INCHES AND (MILLIMETERS)
MBTUH Input
(kWh)
Inches (mm) GPM (LPM)
Approx.
Shipping Weight
Lbs. (Kg)
Flue Diameter
(B)
Air Inlet
(C)
Minimum Flow Maximum Flow
399.0 (116) 4 (102) 4 (102) 40 (151) 125 (473) 300 (136)
Table B. Specifications and Dimensions
Figure 3. Specifications and Dimensions
2. Heaters are suitable for operation at full rated input
on natural gas and propane up to 4,500 ft. (1,372
m). For elevations over 4,500’ (1,372 m), consult the
factory.
3. Flue gases must be properly vented with Cat IV vent
material. Inlet air can be ducted with 4" metal or
PVC pipe. See the venting section of this manual for
complete venting details.
gas and air density. No hardware changes are required to
adjust the unit for operation from 0-8000 ft. elevation (0-
2438 m).
Adjust as required to maintain proper combustion and
emissions.
Specifications And Dimensions
Electrical Requirements:
120V/1ph/60Hz/5A
APPROVED
UNCONTROLLED DOCUMENT IF PRINTED