ETi 400 High Efficiency Pool and Spa Heater Installation and User’s Guide
Rev. A 9/2016
18
421.2
16.6
537.3
21.2
243.5
9.6
670.3
26.4
22.2
Ă .88
ELECTRICAL
145.6
5.7
Heater Plumbing Side
2 in WATER INLET
CONNECTIONS
1087.5
42.8
108
4.3
38.1
Ă 1.5
GAS
226.6
8.9
4-IN CPVC FLUE
EXHAUST
SOCKET
1160.5
45.7
CONTROL CONTROL TOUCH
PAD/ DISPLAY
4-IN CPVC FLUE EXHAUST SOCKET
BONDING LUG
Heater Rear View
Heater Front View
4-IN PVC AIR INLET CONNECTION
(INDOOR OPTIONAL KIT)
4-IN PVC VENT CAP
Section 2: Installation Instructions
Figure 10.
Figure 11.
SPECIFICATIONS
(CONTINUED)