Tjernlund HST_HS115_HSUL-JC, 1C, 2C Canadian Series (Discontinued) 8504017 Rev 1 09/97 User Manual
Page 2
TABLE OF CONTENTS
PAGE(S)
SIZING TABLES AND SPECIFICATIONS ................................................................................................................... 1
INSTALLATION RESTRICTIONS................................................................................................................................... 2
CAUTIONS ..................................................................................................................................................................... 2
GENERAL INFORMATION ............................................................................................................................................ 3
SAFETY INSPECTION OF EXISTING APPLIANCE INSTALLATION ........................................................................... 3
INSTALLATION ............................................................................................................................................................. 4
VENT SYSTEM TERMINATION...................................................................................................................... 4
CODE REQUIREMENTS................................................................................................................................. 4
POWER VENTER INSTALLATION ............................................................................................................................... 5
CODE REQUIREMENTS................................................................................................................................. 5
INSTALLATION RESTRICTIONS............................................................................................................... 5 - 6
POWER VENTER MOUNTING ....................................................................................................................... 6
DRAFT CONTROL INSTALLATION ON AN INDUCED DRAFT GAS APPLIANCE ....................................... 7
ELECTRICAL WIRING ...................................................................................................................................................8
WIRING RESTRICTIONS................................................................................................................................ 8
SEQUENCE OF OPERATION ........................................................................................................................ 8
HSUL SERIES WIRED TO 24V GAS VALVE ................................................................................................. 9
HST SERIES WIRED TO 24V GAS VALVE ................................................................................................. 10
HSUL SERIES GAS ALTERNATIVE WIRING WITH THERMOSTAT ............................................................ 11
HST SERIES GAS ALTERNATIVE WIRING WITH THERMOSTAT ....................................................... 11 - 12
HS115 SERIES WIRED TO 115V GAS VALVE OR BURNER MOTOR........................................................ 12
HSUL SERIES WIRED TO HONEYWELL SMART VALVE........................................................................... 13
HST SERIES WIRED TO OIL BURNER................................................................................................ 13 - 14
DRAFT CHECK AND SAFETY INTERLOCK / COMBUSTION AIR TEST ...........................................................14 - 15
POST PURGE TIMER ADJUSTMENT ........................................................................................................................ 15
MAINTENANCE .......................................................................................................................................................... 15
TROUBLESHOOTING GUIDE ...............................................................................................................................15 - 18
HOW TO OBTAIN SERVICE & LIMITED WARRANTY........................................................................................ 18 - 19
Tjernlund Products welcomes your comments and questions. Call us at 1-800-255-4208, Fax 612-426-9547 or write to:
Customer Service, Tjernlund Products, Inc., 1601 Ninth Street, White Bear Lake, MN 55110-6794.
SPECIFICATIONS
1
NOTE: Oil applications must use HST Series which
include integral post-purge Relay/Timer
HS-SERIES MODEL SELECTION TABLE
POWER VENTER DIMENSIONS
ELECTRICAL SPECIFICATIONS
IMPORTANT
Table footage is based on equivalent vent pipe length. To calculate
equivalent vent pipe length, add the straight vent pipe plus 10’ for
every 90
O
elbow and 5’ for every 45
O
elbow.
If venting multiple appliances with one Power Venter, the total com-
bined BTU/hr. input of all appliances must be added together to size
the Power Venter.
YES
1.51
224
3000
6 0
115
115
HS115-2C
YES
1.51
224
3000
6 0
24/115
115
HST-2C
YES
1.51
224
3000
6 0
2 4
115
HSUL-2C
YES
1.26
9 5
3000
6 0
115
115
HS115-1C
YES
1.26
9 5
3000
6 0
24/115
115
HST-1C
YES
1.26
9 5
3000
6 0
2 4
115
HSUL-1C
YES
1.26
9 5
3000
6 0
115
115
HS115-JC
YES
1.26
9 5
3000
6 0
24/115
115
HST-JC
YES
1.26
9 5
3000
6 0
2 4
115
HSUL-JC
THERM.
PROT.
AMPS
WATTS
RPM
HZ
CONTROL
VOLTAGE
MOTOR
VOLTAGE
MODEL