1 - INTRODUCTION
1.1
Designated Use
• Hot water heating boiler.
• Indoor installation.
• Closet or alcove installation.
• Catagory I or III Venting.
• For use with natural gas or lique
fi
ed petroleum gases
(LP/propane). LP kit available.
• Indirect heating is acceptable.
• Boiler is arranged for connection to an external
storage tank for hot water production (optional).
All functions relevant to domestic hot water
production are only active with the optional water
tank sensor connected.
1.2
The unit MUST NOT:
• Directly heat potable water.
• Heat water with non-hydronic heating system chemicals
present (example, swimming pool water).
• Exceed 185°F (85°C) system design temperature.
• Exceed 43.5 PSIG
1.3
Operational Features
• Modulating: 3-1 turn down.
• Integral Dual Limit.
Information and speci
fi
cations outlined in this manual in effect at the
time of printing of this manual. ECR International, Inc. reserves the right to
discontinue, change speci
fi
cations or system design at any time without
notice and without incurring any obligation, whatsoever.
4
Summary of Contents for CHB-100
Page 6: ...Figure 2 Component Listing 6 3 GENERAL VIEW AND MAIN COMPONENTS ...
Page 33: ...33 12 RATINGS AND CAPACITIES ...
Page 38: ...KEY Part Number Description Qty A01 FE3980B830 CASING CTR 1 38 REPAIR PARTS LIST CHB 100 ...
Page 40: ...40 REPAIR PARTS LIST CHB 100 ...
Page 42: ...42 REPAIR PARTS LIST CHB 100 ...
Page 44: ...KEY Part Number Description Qty A01 FE3980B830 CASING CTR 1 44 REPAIR PARTS LIST CHB 130 ...
Page 46: ...46 REPAIR PARTS LIST CHB 130 ...
Page 48: ...48 REPAIR PARTS LIST CHB 130 ...
Page 50: ...NOTES 50 ...
Page 51: ...NOTES 51 ...
Page 52: ...ECR International Inc 2201 Dwyer Avenue Utica NY 13501 web site www ecrinternational com ...