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PBX-PFX-USER Rev C User Manual Models: 502, 752, 1002, 1302, 1501, 1701, and 2001 Up To 5:1 Turndown WARNING If the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury or loss of life.
Please read before proceeding This is a gas appliance and should be NOTICE installed by a licensed electrician and/or certified gas supplier. Service must be performed by a qualified service installer, service agency or the gas supplier. If the information in these instructions WARNING is not followed exactly, a fire or explosion may result causing property...
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Please read before proceeding To minimize the possibility of serious WARNING personal injury, fire, or damage to your appliance, never violate the following safety rules: 1. Boilers and water heaters are heat producing appliances. To avoid damage or injury, do not store materials against the appliance or the vent-air intake system.
Maintenance schedule Service technician (see the Power-fin Service Manual for instructions) General: • Address reported problems • Inspect interior; clean and vacuum if necessary; • Inspect condensate system and flush with fresh water • Check for leaks (water, gas, flue, condensate) •...
WARNING injury, death, or substantial property damage, eliminate all materials discussed below from the boiler/water heater vicinity and the vicinity of the boiler/water heater combustion air inlet. If contaminants are found: Remove products immediately from the area. If they have been there for an extended...
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Maintenance schedule Inspect condensate system 1. Inspect the condensate drain line, condensate PVC fittings, and condensate trap on an annual basis. Flush condensate trap with water 1. Remove the four (4) screws securing the top cover to the condensate trap and remove the cover (reference FIG. 1-1). 2.
SMART SYSTEM control module Power-fin control module Use the control panel (FIG. 3-1) to set temperatures, operating conditions, and monitor appliance operation. Figure 3-1_ Control Panel User’s Information Manual Access modes User The user can adjust the space heating target temperature and the tank target temperature (if a tank sensor is used) by using the UP and DOWN buttons (FIG.
SMART SYSTEM control module Parameter table Table 3A_This table lists SMART SYSTEM control module parameters and where to access them MENU SUB ITEM Heater Model User Code Date and Time Software Version Temperature Units Night Setback Temperature Night Setback Times SH Set Point User Hours Running SH Hours Running DHW...
A: General Heater model The control will display “LOCHINVAR” as the model number because the same control is used on several models. This will be displayed when parameter A1 has been accessed. This parameter is not changeable.
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SMART SYSTEM control module E: DHW settings DHW tank set point When a temperature sensor is installed in the DHW tank, the DHW tank set point sets the target temperature of the water in the tank. The user or installer can adjust this set point by accessing parameter E1.
SMART SYSTEM control module Status display screens By using the Previous/Next ( , ) arrow keys on the SMART SYSTEM display panel, you can navigate through the nine (9) display screens. Each screen will contain two (2) viewable items. The following is a description of the individual items and what they can display: Screen Display shows:...
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SMART SYSTEM control module By using the Previous/Next ( , ) arrow keys on the SMART SYSTEM display panel, you can navigate through the nine (9) display screens. Each screen will contain two (2) viewable items. The following is a description of the individual items and what they can display: Screen Display shows:...
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SMART SYSTEM control module By using the Previous/Next ( , ) arrow keys on the SMART SYSTEM display panel, you can navigate through the nine (9) display screens. Each screen will contain two (2) viewable items. The following is a description of the individual items and what they can display: Screen Display shows:...
Revision Notes: Revision B (PBX-PFX-USER-Rev B) reflects the addition of Models 502 - 1302 to the manual Revision C (ECO C06058) reflects the removal of heat exchanger cleaning information in “Maintenance and annual startup” section on page 5. PBX-PFX-USER-Rev C CP-2M-7/10...