Attentions In Installation - Haier FCD-JTSA50-III Service Manual

Service Manual
Model No:FCD-JTSA80-III
3-3. Connection and use of safety valve
1. The safety valve should be connected to the cold water inlet pipe. Please check carefully if the
direction is correct after installation. The correct direction of installation is that the arrowhead on the
safety valve should point to the water heater.
2. Please connect the drain hose to the safety valve. Connect one end of the hose to the safety valve
vent and the other end to the sewage drain. The hose can be cut short or extended as necessary. The
hose shall be installed as inclined downward.(see to Figure 4)
3. The water may drip from the discharge pipe of the pressure relied device and that this pipe must be
left open to the atmosphere. Check safety valve once a month as follow: move the small handle of
safety valve, if there's water flowing out, safety valve is normal; if there's no water flow, please contact
local after-sales service station.
4. The pressure relief device is to be operated regularly to remove lime deposits and to verify that it is
not blocked.

3-4. Attentions in Installation

1. During installation, adequate space must be reserved for future maintenance and repair. If the water
heater is installed within decoration boards, the right board shall be removable to facilitate removing
the plastic cover during maintenance.
City water inlet pressure shall not be less than 0.05 MPa,Maximum pressure can not exceed 0.7MPa.
2. Electric water heater shall be installed indoors with ambient temperature above 0 . The pipes shall
℃
be collectively laid. Hot water outlet shall not be too far from use points. In case farer than 8 m, hot
water pipe shall have a thermal insulation to minimize heat loss.
The mounting wall shall be firm and reliable to support twice the weight of water heater full of water.
Non-load bearing walls or air brick walls must have corresponding protective measures like additional
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