John Wood Commercial - ANED - Manual (Page 12)

Page11
AIR SUPPLY
Ensure that adequate ventilation is available to supply
make-up air for proper combustion. Openings sufficient to
provide one square inch of free area for each 1,000 BTU/hr.
input rating of all appliances must be provided for this
purpose. Where heaters are installed in a confined space,
two openings - one near the top of the enclosure and one
near the bottom each having a free area of one square inch
for each 1,000 BTU/hr. input - shall be provided. Refer to
standard CAN 1-B.149-1 or .2 or local codes for complete
ventilation and combustion air requirements.
If an exhaust fan is in the same room as a heater, adequate
air openings must be provided in the walls, otherwise, air
may be drawn into the room through the chimney or flue
causing poor combustion.
MECHANICAL POWER VENTING OPTION
Power venting is an option on your water heater. A power
venter kit is available for every model. Please consult with
the company for more details.
FOR YOUR SAFETY
READ BEFORE LIGHTING
IMPORTANT
STANDING PILOT INSTRUCTIONS
A. This appliance has a pilot which must be lighted by hand.
When lighting the pilot, follow these instructions exactly.
B. BEFORE LIGHTING smell all around the appliance area
for gas. Be sure to smell next to the floor because some
gas is heavier than air and will settle to the floor.
What To Do if You Smell Gas
- Do not try to light any appliance.
- If you cannot reach your gas supplier, call
the fire department.
- Do not touch any electric switch; do not use
any phone in your building.
- Immediately call your gas supplier from a
neighbour’s phone. Follow the gas supplier’s
instructions.
C. Use only your hand to push in or turn the gas control knob.
Never use tools. If the knob will not push in or turn by
hand, don’t try to repair it, call a qualified service
technician. Force or attempted repair may result in a fire or
explosion.
D. Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
appliance and to replace any part of the control system and
any gas control which has been under water.
INSTALLATION CHECK LIST
check here
1. Has the gas piping been leak tested?
2. Is there at least a 3 inch clearance
between the water heater and
combustible material, 6” at the flue
and sufficient access for servicing at
the front?
3. Have you taken steps to prevent
water damage in case of leaks?
4. Does the area around the heater
have adequate ventilation?
5. Is the dip tube installed in the cold
water inlet connection where
applicable?
6. Is the water heater completely filled
with water?
7. Does the gas piping conform with the
recommendations for your Gas Utility
Company?
8. Is the draft hood and vent pipe
installed properly?
9. Is the draft hood relief opening
unobstructed?
10. Is the temperature and pressure relief
valve installed?
11. Is the drain pipe from the T&P valve
unobstructed?
WARNING: TO AVOID POSSIBLE INJURY, FIRE
AND EXPLOSION, READ THESE PRECAUTIONS
BEFORE ATTEMPTING TO LIGHT OR
RELIGHT THE PILOT.
WARNING:
If you do not follow these instructions exactly, a fire
or explosion may result, causing property damage,
personal injury or loss of life.
WIRING DIAGRAM, THERMOSTAT TO MAIN GAS VALVE
ECO.
THERM
BLACK
WHITE
RED
IMPORTANT
DO NOT REMOVE
THERMOSTAT FROM
THE WELL WHEN
INSTALLING.
THERMOSTAT WITH
BUILT IN ENERGY
CUT-OFF
TO POWERPILE
GENERATOR
OUTLET
MAIN GAS V
AL
VE
YS-S90 A.C
INLET
80239