Atwood hydro flame 8900-III Series Technical Installation Manual

ENGLISH, FRANCAIS
THIS INSTRUCTION MANUAL IS FOR USE BY AN AUTHORIZED SERVICE
TECHNICIAN TO INSTALL AN ATWOOD
:
TO THE INSTALLER
THESE INSTRUCTIONS MUST BE SUPPLIED WITH THE FURNACE TO THE CON
.
SUMER PLEASE RETAIN THESE INSTRUCTIONS FOR FURTHER REFERENCE
This furnace design has been certified for installation in recre-
ation vehicles as a MSP Category III furnace. Follow this installa-
tion instruction to insure safe operation of the furnace. Failure to
install furnace according to this installation instruction nullifies
the furnace warranty.
SAFETY ALERT SYMBOLS
Safety Symbols alerting you to potential personal safety hazards.
Obey all safety messages following these symbols.
WARNING
avoid possible
injury or death
FIRE OR EXPLOSION
• If the information in this manual is not followed
exactly, a fire or explosion may result causing
property damage, personal injury or loss of life.
FOR YOUR SAFETY
FIRE OR EXPLOSION
WHAT TO DO
IF YOU SMELL GAS
• Evacuate persons from vehicle.
ALL
• Shut off gas supply at gas container or source.
• touch any electrical switch, or use any phone or
DO NOT
radio in vehicle.
• start vehicle's engine or electric generator.
DO NOT
• Contact nearest gas supplier or qualified Service Technician
for repairs.
• If you cannot reach a gas supplier or qualified Service
Technician, contact the nearest fire department.
• turn on gas supply until gas leak(s) has been repaired.
DO NOT
Installation and service must be performed by a qualified
Service Technician, Service Center or gas supplier.
(et Canada)
- hydro flame
TM
FURNACE
CAUTION
avoid possible
injury and/or property damage
WARNING
WARNING
.
FURNACE SPECIFICATIONS
DIMENSIONS
........................................................................1
WEIGHT
-
MINIMUM CLEARANCE TO FLOORBOARDS
.
&
SIMILAR COMBUSTIBLE BUILDING MATERIALS
SAFETY INFORMATION
FURNACE INSTALLATION
........................................................................
WALL CUTOUT
..................................................................................
DUCTING
Flexible Ducting
........................................................................
Hard Ducting
OPTIONAL INSTALLATION
........................................................................
GAS CONNECTION
ELECTRICAL CONNECTIONS
Conductor Sizing Table
12 volt DC Models
120 volt AC Models
..........................................................................
Thermostat
DOOR INSTALLATION
RAIN SHIELD INSTALLATION
DRAFT CAP ASSEMBLY
CONVERTIBLE GAS CONTROL
Valve Conversion
Orifice Replacement
SYSTEM CHECK TESTS
PROPANE GAS PRESSURE
........................................................................
STATIC PRESSURE
&
AC DC WIRING DIAGRAMS
............................................................................
ILLUSTRATIONS
REPLACEMENT PARTS LIST
SPECIFICATIONS
#
MODEL
BTU Input
Output BTU/HR
Type Gas
Duct Static Pressure -
Power Supply ( )
VOLTS
Watts
Amperage
MINIMUM RETURN AIR
DIMENSIONS
ALL MODELS WITH DOOR
Casing
Door
Recess Bezel
1
LITERATURE NUMBER
hydro flame
8900-III Series Furnace
MODELS
Technical Installation Manual
INDEX
..............................................................1
..................................................................1
, ,
WALLS
..................................
..................................................................
..................................................................
......................................................................
..................................
-
BOTTOM DISCHARGE KIT
..........................................................
............................................................
................................................................
................................................................
....................................................................
............................................................
..................................................................
........................................................
....................................................................
................................................................
....................................................................
..............................................................
............................................................
..............................................
&
DRAWING
8935 8940
- -
DCLP III DCLP III
35,000 40,000
27,300 31,200
LP LP
.10˝ W.C.* .10˝ W.C.
12-DC 12-DC
132 132
11 11
80 in 2 80 in 2
WIDTH HEIGHT DEPTH
16-1/2˝ 9-1/8˝ 23-1/2˝
19-1/4˝ 9-1/4˝ 1/4˝
20-9/16˝ 11-1/2˝
MPD 34473
TM
8935, 8940
•Installation
Effective 4/1/03
2
1-2
2
-
2 3
3
3
3
3
3
3-4
3
3-4
4
4
4
4
4
4-5
4
5
5
5
5
5
6
7
*
(W.C. = Water Column)
8935 8940
- -
ACLC III ACLC III
35,000 40,000
27,300 31,200
LP/NAT LP/NAT
.10˝ W.C. .10˝ W.C.
120-AC 120-AC
360 360
3 3
80 in 2 80 in 2
WEIGHT
38 lbs.
FURNACE
45 lbs.
SHIPPING