INDEX
A. INSTALLATION INSTRUCTIONS
1. TECHNICAL DATA
(a) General Information
(b) VPLUS Series Heating Models
(c) Typical Arrangement of Heater
2. PACKING AND SHIPPING INFORMATION
3. MOUNTING CLEARANCES
4. PRE-ASSEMBLY
5. INSTALLATION
6. GAS CONNECTION
7. ELECTRICAL CONNECTION
(a) Burner/Control Internal Wiring
(b) Typical External Wiring
8. VENT REQUIREMENTS & DETAILS
(a) Unvented Units
(b) Vented Vent
(c) Horizontal Vent
9. FRESH AIR DUCTED INTAKE
(a) Vertical Thro Roof
(b) Horizontal Thro Wall
10. INSTALLATION CHECK OUT AND START UP
11. COMMISSIONING
B. SERVICE AND MAINTENANCE INSTRUCTIONS
1. Servicing
2. Fault Finding
3. Replacement of Components
4. Spare Parts
C. ASSEMBLY INSTRUCTIONS
D. USER INSTRUCTIONS
Note:
All reference to standard specification, codes, regulations etc. are intended to reflect latest
editions including in the ANSI Testing, Construction, Performance and Installation Stan-
dards (ANSI/NFPA standard 1985) and National Standards of Canada.