FLOWMAX Technologies FLOWMAX-120 - 3.4 Water connections

TECHNICAL CHARACTERISTCS
15
2.6 DIGITECH
®
printed circuit board – SM20021
Technical characteristics
Adjustments possible by service personnel only
• Standard (86-167°F) / reduced (77-104°F) central heating temperature
• Water hammer prevention function
• Central Heating timer - (adjustable from 0 to 7,5 minutes)
• Central Heating pump overrun timer
• Domestic Hot Water pump overrun timer
• Minimum Gas pressure setting
• Maximum Heating Load
• D.H.W. temperature setting 95-160°F
User settings
• On/Off
• Heating Temperature setting (86-167°F) – (77-104°F)
• D.H.W. temperature setting (95-140°F) – (95-160°F)
• Summer only mode / Winter only mode / Summer + Winter mode selection
Operation/Functions display
• Lock-Out
• Water deficiency indicator
• Temperature display
 When the water heater is switched off at the switch on the control panel, the word OFF appears on the
display. The D.H.W and central heating frost protection system, nevertheless, remain enabled. If the
water heater was previously on, it is switched off and the post-ventilation, pump overrun circulation
pump and three-way valve inactivity protection functions are enabled.
 The remote control, where fitted, remains active and illuminated.
2.7 Control panel
LEGEND
1. ON/OFF SWITCH
2. HEATING TEMPERATURE CONTROL
KNOB
3. D.H.W TEMPERATURE CONTROL KNOB.
4. D.H.W TEMPERATURE BUTTON. KEEP
PRESSED FOR 5 SECONDS TO DISPLAY
OUTSIDE TEMPERATURE (ONLY WITH
OPTIONAL OUTDOOR SENSOR)
5. SERVICE BUTTON.
6. WINTER MODE SELECTION BUTTON.
7. TERMINAL BOARD FOR EXTERNAL
WIRING.
8. TEMPERATURE, ERROR CODE AND
OPERATING STATUS DISPLAY
6 754321
8
120 60 Hz