Instruction manual

56
P/N HN-IOM-1 82-0331 Copyright 2009 Mestek, Inc.
Finned copper tube gas boilers & water heaters – Control manual
SETUP MENU
Menu item
Default Value
SETBACK
SETBACK TIME
START DAY
TIME
END DAY
TIME
OPTIONS
TEMP SCALE
°F
KEY CLICK
ON
SKIP PASSWORD
ON
BRIGHTNESS
50%
LOG/ RUNTIME
RUN HOURS
DATA LOG ENTRY
SIZE
BOILER CYCLES
AUX FUNCTIONS
COMBUST AIR DAMPER
TYPE
IN USE? NO
OUTPUT RELAY # J10B DAMPER
PROOF TIME
ALARM SILENCE
ALARM SILENCE IN USE? YES
INPUT= J10B SPARE 2
FAILSAFE MODES
RUN IN LOCAL IF:
H-NET COMM LOST: ON
SETUP MENU
Menu item
Default Value
LOW TEMP: OFF
TEMP LESS THAN 40°F
HEAT EXCHANGER
ALARM TYPE WARNING
EXCHR DELTA T 40°F
LIM->HALF RATE YES
DOMESTIC HOT WATER
DHW BOILER NO
DHW SETPOINT 160°F
DHW DIFF 5°F
USE SENSOR? NO
DHW PRIORITY NO
POST PURGE 120s
DEMAND STARTS? YES
SYSTEM CLOCK
Verified/updated? _______
ADVANCED SETUP MENU
Menu item
Default Value
DISTRIBUTED CTRL
CONTROL
H-NET
H-NET MASTER
YES
H-NET ADDRESS
255
MODBUS ADDRESS
1
MODULAR BOILER SET
ADD BOILER DELAY
10 MINUTES
0 SECONDS
MINUTES
SECONDS
SHED BOILER DELAY
2 MINUTES
0 SECONDS
MINUTES
SECONDS
Setup worksheet (record all parameters here) (continued)
10