Instructions / Assembly

NOTE: BEFORE INSTALLATION, COMPARE ELECTRICAL
NEEDED FOR THE MODEL OF HEATER SELECTED.
®
INSTANT-FLOW MICRO SPECIFICATIONS:
DIMENSIONS: 6-1/4” [158 MM] X 9-5/8” [259 MM] X 2-3/4” [72 MM]
WEIGHT: 5 LBS. [2.27 KG]
MATERIALS: ALUMINUM HOUSING, CELCON WATERWAYS, NICHROME PARTS
COLOR: WHITE
PIPE FITTINGS: 3/8” COMPRESSION
OPERATING PRESSURE RATING: 25 PSI [172 KPA] MINIMUM, 80 PSI [551.6 KPA] MAXIMUM
MAXIMUM PRESSURE RATING: (150 PSI [1034.2 KPA]) NO PRESSURE RELIEF VALVE NEEDED
UNLESS REQUIRED BY LOCAL CODES.
MAXIMUM OPERATING TEMP: 160°F [71°C]
MINIMUM OPERATING FLOW RATE: 0.65 GPM [2.5 LPM]
LISTINGS: UL, HUD, IAPMO, UPC
FACTORY SET TEMPERATURES:
104°F [40°C]
110°F [43.3°C]
120°F [47.9°C]
Other temperature settings are available upon request up to160°F [71°C]. Temperature settings are not field adjustable. 110°F
[43.3°C] / 120°F [47.9°C] settings are recommended with cold water mixing faucets.
®
HOW INSTANT-FLOW MICRO WORKS
The engineered plastic case houses a series of ingeniously designed coils that instantly heat water as it flows through the
vessel. A unique power switch automatically applies electrical current to the coils when hot water is requested. The electrical
current is not applied when the water is not in use. The microprocessor is internally preset at the factory to maintain a constant
output temperature with varying flow rates.
CHRONOMITE TECHNICAL SUPPORT
TOLL FREE 800-447-4962 • LOCAL 626-937-4270 • FAX [phone]
3100-002-001
II-928 3/16 REV 8
Page 2 of 8
Chronomite Laboratories is a Member of Morris Group International™
MODEL VOLTAGE ACTIVATION 1.0 GPM [3.8 LPM] 1.5 GPM [5.7 LPM] 2.0 GPM [7.6 LPM]
M-30 208 0.65 GPM [2.5 LPM] 43°F [24°C] 28°F [16°C] 21°F [12°C]
M-30 220-240 0.65 GPM [2.5 LPM] 49°F [27°C] 33°F [18°C] 25°F [14°C]
M-30 277 0.65 GPM [2.5 LPM] 57°F [32°C] 38°F [21°C] 28°F [16°C]
M-40 208 0.65 GPM [2.5 LPM] 57°F [32°C] 38°F [21°C] 28°F [16°C]
M-40 220-240 0.65 GPM [2.5 LPM] 66°F [37°C] 44°F [24°C] 33°F [18°C]
M-40 277 0.65 GPM [2.5 LPM] 76°F [42°C] 50°F [28°C] 38°F [21°C]
M-50 220-240 0.65 GPM [2.5 LPM] 79°F [44°C] 52°F [29°C] 39°F [22°C]
INCOMING WATER TEMPURATURE INCREASE
®
INSTANT-FLOW MICRO
SPECIFICATIONS
!
IMPORTANT
Before installation of heater, review electrical
requirements needed for model of heater
selected.
MICROPROCSSOR LIMITS TEMPERATURE INCREASE ACCORDING TO FACTORY SET TEMPERATURE.
TABLE 1
MODEL
M-30
M-40
WATTAGE
6240
7200
8310
8320
VOLTAGE BREAKER SIZE
30
40208
277
220-240
208
MODEL WATTAGE
9600
11080
11520
VOLTAGE BREAKER SIZE
220-240
277
220-240
AMPS AMPS
CONTINUOUS
DUTY
INTERMITTENT
DUTY
M-30
M-30
30
30
30
40
30
30
40
50
40
40
M-40
M-40
M-50
40
40
50
40
40
50
50
50
60
INTERMITTENT
DUTY
CONTINUOUS
DUTY