Tjernlund PS1505 Fan Prover 8504008 Rev 1 01/97 - Manual (Page 2)

GAS WIRING TO ANY APPLIANCE EQUIPPED WITH 24V CONTROLS
NO POST-PURGE RELAY/TIMER ON DRAFT INDUCER
GAS WIRING TO ANY APPLIANCE EQUIPPED WITH 24V CONTROLS
POST-PURGE RELAY/TIMER ON DRAFT INDUCER
(DRAFT INDUCER MOTOR LESS THAN 4.4 AMPS)
MODELS I, IL, XL MUST USE 950-0483 ISOLATION RELAY
COMPONENTS NEEDED:
(1) DRAFT INDUCER
(1) PS1505 FAN PROVER
(1) 950-1067 RELAY/TIMER
MAXIMUM AMP LOAD
IS 4.4 AMPS
USE ISOLATION RELAY ON
RELAY/TIMER IF MOTOR IS OVER
4.4 AMPS. SEE ISOLATION RELAY
DIAGRAM TOP RIGHT.
DRAFT INDUCER CONNECTED TO OIL BURNER WITH R8184G CONTROLS
(DRAFT INDUCER MOTOR LESS THAN 4.4 AMPS) MODELS I, IL, XL MUST USE 950-0483 ISOLATION RELAY
COMPONENTS NEEDED:
(1) DRAFT INDUCER
(1) PS1505 FAN PROVER
(1) 950-1067 RELAY/TIMER
MAXIMUM AMP LOAD IS
4.4 AMPS. USE ISOLATION
RELAY ON RELAY/TIMER IF
MOTOR IS OVER 4.4 AMPS.
SEE ISOLATION RELAY
DIAGRAM TOP RIGHT.
COMPONENTS NEEDED:
(1) DRAFT INDUCER
(1) PS1505 FAN PROVER
(1) 24/115V RELAY
USE 950-1040 FOR MODELS DJ3 & D3
USE 950-1016 FOR MODELS I, IL, XL
COMPONENTS NEEDED:
(1) DRAFT INDUCER
(1) RELAY/TIMER 950-1067
MAXIMUM AMP LOAD IS 4.4 AMPS. USE ISOLATION
RELAY ON RELAY/TIMER IF MOTOR IS OVER 4.4
AMPS. SEE ISOLATION RELAY DIAGRAM TOP RIGHT.
(1) WHK-I KIT
(1) 950-0470 THERMOCOUPLE JUNCTION
ADAPTER (FOR RESIDENTIAL WATER HEATERS ONLY)
GAS WIRING TO ANY APPLIANCE WITH MILLIVOLT CONTROLS
REQUIRES POST-PURGE RELAY/TIMER ON DRAFT INDUCER
(DRAFT INDUCER MOTOR LESS THAN 4.4 AMPS)
MODELS I, IL, XL MUST USE 950-0483 ISOLATION RELAY
RELAY/TIMER ISOLATION RELAY WIRING
DRAFT INDUCER MOTORS
GREATER THAN 4.4 AMPS
INCLUDES MODELS I, IL, XL
IF DRAFT INDUCER MOTOR IS OVER 4.4
AMPS, WIRE 950-0483 ISOLATION RELAY
AS SHOWN IN THIS DIAGRAM.
Note: For further assistance call Tjernlund Products, Inc.
Technical Customer Service Department at 1-800-255-4208.