IBC VFC 15-150 Manual

INSTALLATION AND OPERATION INSTRUCTIONS
VFC 15-150 - VFC 45-225 MODULATING GAS BOILERS
SAFETY CONSIDERATIONS
SPECIFICATIONS
WARNING
If the information in this
manual is not followed
exactly, a re or explosion
may result causing property
damage, personal injury, or
loss of life.
Installation, start-up and servicing of IBC boilers must be done with due
care and attention, and should only be performed by competent, qualied,
licensed and trained heating technicians.
Failure to read and comply with all instructions and applicable National and
local codes may result in hazardous conditions that could result in prop-
erty damage and injury to occupants which in extreme cases might result
in death.
HAZARDS &
PRECAUTIONS
WARNING
Points out a potentially
hazardous situation which
must be avoided to prevent
serious injury or death.
CAUTION
Points out a potentially
hazardous situation which
must be avoided to prevent
possible moderate injury and/
or property damage
NOTE
Points out installation,
maintenance and operation
details that will result in
enhanced efciency, longevity
and proper operation of your
boiler.
DANGER
Points out an immediately
hazardous situation which
must be avoided in order
to prevent serious injury or
death.
SPECIFICATION VFC 15-150 VFC 45-225
CSA Input (Natural Gas or Propane) - MBH
CSA Input (Natural Gas or Propane) - kW
CSA Output - MBH
CSA Output - kW
15 - 150
4.4 - 44
14 - 139
4.1 - 41
45 - 225
13 - 66
41 - 206
12 - 60
A.F.U.E. 96.1% 96.1%
Minimum gas supply pressure (Natural Gas or Propane) - inch
w.c.
3
3
3
3
Maximum gas supply pressure (Natural Gas or Propane) - inch
w.c.
14
14
14
14
Power use (120Vac/60Hz) @ full re - Watts (excluding pumps) 57 158
Weight (shipping) - lbs/Kg 165 / 75 168 / 76
Pressure vessel water content - USG/Litres 2.4 / 9 2.4 / 9
Maximum boiler ow rate - USgpm 16 25
Minimum boiler ow rate - USgpm 4 8
Maximum operating water pressure* - psig 80 80
Minimum water pressure - psig 8 8
Normal ue temperature @ 100°F boiler return water temperature
- high re
100 to 105 °F
37.8 to 40.5°C
100 to 105 °F
37.8 to 40.5°C
Normal ue temperature @ 160°F boiler return water temperature
- high re
160 to 165 °F
71.1 to 73.9°C
160 to 165 °F
71.1 to 73.9°C
Approved installation altitude - ASL 0 - 8,000’ 0 - 8000’
Ambient temperature - Low (°F-°C)
Ambient temperature - High (°F-°C)
32°F / 0°C
122°F / 50°C
32°F / 0°C
122°F / 50°C
Max. relative humidity (non-condensing) 90% 90%
Minimum water temp. 34°F / 1.1°C 34°F / 1.1°C
Maximum water temp. (electronic hi-limit) 190°F / 87.8°C 190°F / 87.8°C
Maximum water temp. (mechanical hi-limit) 200°F / 93.3°C 200°F / 93.3°C
Max. ΔT - supply/return (electronic fence) 35°F 35°F
Maximum equivalent vent length - 2”
Each side (Vent & Air Intake)) - 2 1/2”
(Natural Gas or Propane) - 3”
Air intake options: either direct vent or indoor supply
50’
70’
120’
N/A
N/A
240’
Supplied with the boiler - The IBC boiler is shipped with an accessory parts kit
consisting of the following items:
• 1 x Vent connection kit
• 1 x Condensate trap kit
• 1 x 30 psig pressure relief valve (higher pressure 75 psig - by special order).
• 1 x Outdoor temperature sensor
* boilers are shipped with 30 psig pressure relief valve - up to 75 psig relief valve can be ordered

IBC VFC 15-150 Specifications

General

Brand	IBC
Model	VFC 15-150
Category	Boiler
Language	English