CHRONOMITE TECHNICAL SUPPORT
TOLL FREE
800-447-4962 •
LOCAL
626-937-4270 •
FAX
626-937-4279
Page 4 of 8
HEATER INSTALLATION:
1. Remove cover off of water heater. Attach conduit to the conduit connection punching. Then feed wires. Do not attach
wiring.
2. Mount unit horizontally against the wall so the silver label reads correctly (See Figure 1). Use level to ensure unit is level
and mount with four screws through the flanges located on each corner using molly anchors or fasteners.
3. Connect plumbing. Use female 1/4” NPT or hose with 3/8” compression at cold water inlet and hot water outlet to 3/8”
compression faucet inlet connections (See Figure 1).
DO NOT APPLY HEAT TO THESE FITTINGS.
4. Run water through the unit to expel all air bubbles. Cycle hot side of faucet 10 times to assist in removing air bubbles.
Check for leaks at all fitting joints. If no leaks proceed to electrical installation.
CAUTION: HEATING ELEMENTS MAY BURN OUT IF UNIT IS NOT MOUNTED HORIZONTALLY
ELECTRICAL INSTALLATION:
1. Connect power supply wires appropriately sized and protected by circuit breaker to the input terminals on the heater (hard
wired) as shown in the Figure 2 wiring diagram.
2. Refer to Table 1 above on Page 2 for the voltage and amperage of the supply power.
3. Ensure each wire L2/N, G, L1 are connected to the respective terminals. Only connect to rated voltage on nameplate.
4. Ensure water inlet valve to heater is fully open. Do not throttle inlet
5. Turn on circuit breaker. Turn on water flow to exceed activation point listed in chart 2. The unit is almost ready for use.
Shut off circuit breaker.
6. Check for leaks at all fitting joints and also inside heater.
7. Install cover. Turn on circuit breaker. Unit is now ready for use.
8. Local plumbing and electrical codes must be followed in this installation of water heater and the accessories.
NOTES:
1. Failure to comply with code requirements voids the warranty.
2. Failure to install faucet flow control as shown on (Figure 3 page 6) may cause unsatisfactory operation of the heater.
3100-003-001
II-927 06/17 REV 9
Chronomite Instant-Flow Micro See page
2 for selection
Electrical junction supply box (optional)
2095-1 Disconnect Switch (optional)
Electrical supply conduit
Electrical supply wire
Dual outlet stop 3/8” Comp outlet
connections
Fittings (supplied) 3/8” Comp x 1/4” NPT
Faucet Supply inlet hoses 3/8” NPS
Flow control (supplied) Dual threads
15/16” male and 55/64” Female
1
2
2A
3
4
5
6
7
8
5
7
6
4
3
2
1
7
8
FIGURE 1 INSTALLATION LAYOUT
DATUM LINE
ENSURE THIS 2nd
HOSE DOES NOT
GO BELOW DATUM
LINE
SILVER LABEL
OR
2A
!
CAUTION
A) Turn off the circuit breaker to avoid
dangerous electrical shocks.
B) Turn off the water supply.
C) Do not apply heat to inlet or outlet fittings on
heater. Do not solder direct.
D) Flush supply line of all foreign material such as
pipe dope, pipe chips, solder, sand, etc. before
making up supply connections after working on
water piping.
Chronomite Laboratories is a Member of Morris Group International™
ELECTRIC TANKLESS WATER HEATER - POINT OF USE
