Paloma PH2-20R DVSN, Engineering Handbook

Page: 97 / 172

- Do not store or use gasoline or other flammable vapors and liquids in the
vicinity of this or any other appliance. To do so may result in an explosion or fire.
- WHAT TO DO IF YOU SMELL GAS
* Do not try to light any appliance.
* Do not touch any electrical switch; do not use any phone in your building.
* Immediately call your gas supplier from a neighbor's phone. Follow the gas
supplier's instructions.
* If you cannot reach your gas supplier, call the fire department.
* Do not return to your home until authorized by the gas supplier or fire department.
- Installation and service must be performed by a qualified installer, service
agency or the gas supplier.
WARNING: If the information in these instructions is not followed
exactly, a fire or explosion may result causing property damage,
personal injury or death.
WARNING: Improper installation, adjustment, alternation, service or maintenance
can cause property damage, personal injury, or death. For assistance or additional
information, consult with a qualifi ed distributor.
WARNING: The content on this manual is intended for use by qualifi ed service
personnel ONLY.
Table of Contents for Second Section
- 97 -
Page
Specifi cations .................................................................. 98 ~ 99
External Dimensions ...................................................... 100 ~ 101
Schematic Construction ................................................. 102 ~ 105
Operational Principle ..................................................... 106 ~ 111
Capacity ......................................................................... 112 ~ 120
Wiring Diagram ............................................................. 121 ~ 122
Thermistor Resistance Chart .......................................... 123
Adjustment ..................................................................... 124 ~ 132
DUOnex Cable ............................................................... 133 ~ 136
MIC-185 ......................................................................... 137 ~ 146
MIC-6 ............................................................................. 147 ~ 154
Commercial Conversion ................................................ 155 ~ 157
Schematic Disassembly and Parts List .......................... 158 ~ 171