Schwank STW-JZ1 - Manual (Page 3)

3
STW-JZ / IW I&O Manual
IM101229
RL: 12A- BA
RD: DEC 2010
TABLE OF CONTENTS
TOPIC .........PAGE
INSTALLATION
IMPORTANT INFORMATION - READ FIRST
APPLICATION ..............................................4
HEATER EXPANSION ...........................5, 31
GAS CONNECTION ...............................5, 31
See also “Flexible Gas Connection”......31
VENTING.................................................5, 26
START UP ‘SMOKE’ ....................................5
CLEARANCE TO COMBUSTIBLES ............6
Clearances Figure & Table ........................7
STACKING HEIGHT SIGN . .....................8
1. LABOR REQUIREMENTS ...............................9
2. INSTALLATION IN AIRCRAFT HANGARS .....9
3. INSTALLATION IN COMMERCIAL
GARAGES ........................................................9
4. INSTALLATIONS OTHER THAN
SPACE HEATING.............................................9
5. PRE-INSTALLATION SURVEY......................10
6. MOUNTING CLEARANCES...........................11
SERVICE CLEARANCE.................................11
HEATER PLACEMENT GUIDELINES ...........12
7. SYSTEMS WITH 90° & 180° ELBOWS . 12 - 16
ELBOW KIT DIMENSIONS .………..13, 50
8. SUSPENDING THE SYSTEM........................17
8A SEISMIC RESTRAINT....................................20
8B HIGH WIND RESTRAINT...............................20
9. BURNER & TUBE INSTALLATION................21
SPECIAL COUPLING - 100, 175 & 200 Mbh..24
10. REFLECTOR INSTALLATION ...................... 25
11. FLUE VENTING............................................. 27
12. COMBUSTION AIR DUCT ............................ 30
TOPIC ……...PAGE
13. GAS SUPPLY ..................................................32
HEATER EXPANSION.....................................32
FLEXIBLE GAS CONNECTION ............... 32 - 34
14. ELECTRICAL AND THERMOSTAT.................35
15. HIGH ALTITUDE INSTALLATION ...................35
16. LIGHTING INSTRUCTIONS ...........................35
17. RECOMMENDED MAINTENANCE .................35
18. WIRING DIAGRAM ..........................................36
19. WIRING DIAGRAM MULTIPLE HEATERS
PER THERMOSTAT .....................................37
20. SEQUENCE OF OPERATION.........................38
21. TROUBLESHOOTING GUIDE.........................39
22. SPARK IGNITION CIRCUIT ............................41
SPARK IGNITER SET UP ...............................41
24. START– UP / COMMISSIONING SHEET .......42
PRODUCT DIMENSIONS & DATA
25. HEATER DIMENSIONS / WEIGHTS ………43
INSTALLATION DIMENSIONS ………. ..44
26. BURNER / TUBE KIT ASSEMBLY CHARTS
ALUMINIZED STEEL TUBE KITS …............46
STAINLESS STEEL TUBE KITS …..............47
27. GAS CONVERSION OF BURNER...................48
28. TURBULATORS ...............................................49
29. HIGH ALTITUDE & ORIFICE CHART...... 49 - 50
30. OPTIONAL ACCESSORIES..................... 51 - 53
31. BURNER PARTS LIST ............................ 54 - 55
TUBE SYSTEM PARTS LIST...........................56
WARRANTY STATEMENT ............BACK PAGE
STW-JZ and IW SERIES
GAS FIRED INFRARED
LOW INTENSITY TUBE TYPE