Installation Guide

Support: Support.Eccotemp.com Shop Online: www.Eccotemp.com Store Locator: Eccotemp.com/locator
EnglishEnglish
47
PLEASE NOTE: SH22 IS FOR OUTDOOR PERMANENT INSTALLATIONS ONLY AND SH22I IS FOR INDOOR PERMANENT INSTALLATIONS ONLY. THIS MANUAL
AND ALL ECCOTEMP CONTENT IS SUBJECT TO CHANGE WITHOUT NOTICE. PLEASE VISIT SUPPORT.ECCOTEMP.COM FOR MORE INFORMATION.
Designed in
S
umme
rv
ille, SC
Support: Support.Eccotemp.com Shop Online: www.Eccotemp.com Phone: [phone]
Care and Cleaning of the SH22i Water Heater
Draining the Water Heater
Below are instructions for draining water out of the water heater.
1. Turn o the switch on the remote control.
2. Close the gas shut o valve(s).
3. Close the water shut o valve.
4. Turn the on/o switch to the OFF position and disconnect breaker at least 10 seconds after step #1.
5. Open drain valve.
6. Open all hot water faucets. Before proceeding to the next step, make sure that COLD water is coming out of all
hot water faucets.
7. To put the water heater back into operation after draining, follow the steps below.
8. Reinstall the water lter. Close the hot water outlet drain valve.
9. Open the water shut o valve and close again after making sure that water comes out from hot water faucets.
(This step is to remove air from the water lines.)
10. Reconnect the breaker and turn the on/o switch to the ON position, fully open the gas shut o valve and the
water shut o valve.
WARNING:
Failure to follow these
instructions while
draining the water
heater can cause
serious damage to
the water heater as
well as personal injury
including scalding.
Manual
Gas Supply Line
Shut off
Valve
Cold Water
Supply Line
Shut o Valve
Manual Gas
Appliance Shut off Valve
Discharge Line
(To Suitable Drain)
Drain Valve
Pressure
Relief Valve
To Hot
Water Faucet
Air Relief
Valve
Expansion Tank
(If Needed)
NOTICE: The water heater may not operate unless the above procedure is followed correctly.