PENSOTTI PCH 34B-H Instruction Manual page 46

To enter the parameters menu, follow the previously described procedure (steps 1-5).
00
P 01
01
P 02
01
P 03
MAINTENANCE INSTRUCTIONS
110V 60Hz
S
110V 60Hz
S
110V 60Hz
S
110V 60Hz
S
110V 60Hz
S
110V 60Hz
S
1 – T
P
ARAMETER YPE OF BOILER
6. Use buttons '+' and '-'to modify the value of the
parameter:
00 = PCC 34-H, ^;
01 = PCI 18/8-H or PCI 34/20-H;
02 = PCH 34B-H, PCH18B-H or PCH 50B-H;
03 = DHW Temperature 95-160°F – PCC 34 Only
7. Press and release button 'S' to confirm. The parameter
number (1) will appear on the display.
8. Switch off the appliance and switch it back on again to
render the new parameter operative.
^If NOT installing an indirect water heater directly to this PCH 50B-H
boiler using the supplied fittings set Parameter 1 to "00". Refer to
section 3.6 "Domestic Water Circuit" for important information.
P 2 - G
ARAMETER AS SUPPLY
6. Use buttons '+' and '-' to modify the value of the
parameter:
00 = natural gas
01 = lp gas
7. Press and release button 'S' to confirm. The parameter
number (2) will appear on the display.
8. Switch off the appliance and switch it back on again to
render the new parameter operative.
3 – C
P
ARAMETER ENTRAL HEATING TEMPERATURE
Displayed in °C only
6. Use buttons '+' and '-' to modify the value of the
parameter:
00 = standard (95 – 185°F)
01 = reduced (77 – 104 °F) for under-floor heating
7. Press and release button 'S' to confirm. The parameter
number (3) will appear on the display.
8. Switch off the appliance and switch it back on again to
render the new parameter operative.
43