INSTALLATION & OPERATING
INSTRUCTIONS
CATALOG NO. 2000.54H Effective: 03-04-09 Replaces: 12-18-07 P/N 240608 Rev. 9
WARNING: If these instructions are not followed exactly, a fire or explosion may
result causing property damage, personal injury or death
.
FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and
liquids or other combustible materials in the vicinity of this or any other appliance. To
do so may result in an explosion or fire.
WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor's phone. Follow the gas
supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
Installation and service must be performed by a qualified installer, service agency or
the gas supplier.
This manual should be maintained in legible condition and kept adjacent to the heater or in another safe place for
future reference.
For Raytherm™ Models
0514–4001 – Type D
Induced
Draft
Assembly
2
Rev. 9 reflects the following: Changes to: Paragraph one of the General Specifications section on page 5; Fig. 4 on page
8 and Fig. 10 on page 12.
Warnings 4
Pay Attention to These Terms 4
Receiving Equipment 5
General Specifications 5
Installation 6
Mounting the Assembly 6
Venting 6
Electrical Wiring 8
Wiring Diagram—Existing Heater 9
Wiring Diagram—Heater with Installed
Power Vent 10
Sequence of Operation 11
Start-up Procedures 11
Typical S8600 Ignition System 11
Controls 12
Blower Motor Contactor &
Purge Relay 12
Draft-Proving Switch 12
Positions of Discharge 12
Models 0514–1826 Only 12
Dimensions 14
CONTENTS
3
DANGER:
Indicates the presence of immediate hazards which will cause severe
personal injury, death or substantial property damage if ignored.
WARNING:
Indicates the presence of hazards or unsafe practices which could cause
severe personal injury, death or substantial property damage if ignored.
CAUTION:
Indicates the presence of hazards or unsafe practices which could cause
minor personal injury or product or property damage if ignored.
NOTE:
Indicates special instructions on installation, operation, or maintenance which
are important but not related to personal injury hazards.
Warnings
Pay Attention to These Terms
4
NOTE: Minimum 18 AWG, 105°C, stranded wire
must be used for all low voltage (less than 30 volts)
external connections to the unit. Solid conductors
should not be used because they can cause
excessive tension on contact points. Install conduit
as appropriate. All high voltage wires must be the
same size (105°C, stranded wire) as the ones on the
unit or larger.
Receiving Equipment
On receipt of your equipment it is suggested that you
visually check for external damage to the carton. If the
carton is damaged, it is suggested that a note be made
on the Bill of Lading when signing for equipment.
Remove the complete assembly from the carton and if
it is damaged report the damage to the carrier immediately.
Be sure that you receive the number of packages indicated on the Bill of Lading. Claims for shortages and
damages must be filed with the carrier by consignee.
Purchased parts are subject to replacement only
under the manufacturer's warranty. Debits for defective replacement parts will not be accepted and
defective parts will be replaced in kind only per our
standard warranties.
When ordering parts, you must specify Model and
Serial Number of the heater. When ordering under
warranty conditions, you must also specify date of
installation.
Raypak recommends that this manual be reviewed
thoroughly before installing the Type D Assembly. If
there are any questions which this manual does not
answer, please contact your local Raypak
Representative.
General Specifications
The Type D Assembly is certified by the Canadian
Standard Association (CSA) and conforms to the
American National Standard ANSI Z21.13/CSA 4.9 latest edition for hot water boiler.
The Type D Assembly is a fan-assisted combustion
system designed for application to Raytherm type H,
WH, and P models 0514 through 4001. When installed
as directed, the heater is capable of operating in applications such as through-the-wall venting and reduced
horizontal and vertical vent pipe sizes in new and
existing installations.
The Type D Assembly includes a blower with a 120
VAC/60 Hz 1 Ph motor, a plenum complete with a draft
control device, a draft-proving switch and a motor
5
Model No.
MBTUH
Min. Conn.
Dia. (in.)
Part No.
Input Output
0514 512 419 7 065128
0624 627 514 7 065129
0724 726 595 7 065130
0824 825 677 8 065131
0962 962 789 8 065351
1125 1125 922 8 065352
1223 1223 1002 8 065353
1336 1336 1096 10 065354
1468 1467 1203 10 065355
1631 1630 1337 10 065356
1826 1826 1497 10 065357
2100 2100 1722 14 005627
2500 2499 2047 14 005627
3001 3000 2460 16 005629
3500 3500 2870 16 005630
4001 4000 3280 18 005631
Table A: Draft Assembly Application and Part Numbers