2
INSTALLATION
Service Connections
SERVICE CONNECTIONS
EC Electrical Connection
- 120V, 60 Hz, 1 pH with ground.
Unless otherwise specified. Furnished with a 6 foot cord
with 3 prong plug. Max 4.0 AMPS. 56 kW.
G
Gas Connection
- 3/4” (19mm) IPS Supply line required.
C
Condensing Cold Water
- 3/8” (10mm) OD Tubing at
25-50 PSI (1.8-3.5 kg/cm2)
G1 Generator Water
- 3/8” (10mm) OD Tubing at 25-50
PSI (1.8-3.5 kg/cm2)
D
Drain
- 2” (51mm) IPS pipe to open floor drain. DO NOT
MAKE SOLID CONNECTION TO FLOOR DRAIN. Max
Length before open air gap opening: 24” (610mm) NO
BENDS OR ELBOWS.
GAS SPECIFICATIONS
BTU/HR. NATURAL GAS (W.C.) PROPANE GAS (W.C.)
190,000
6” - 14”
(152-356mm)
12” - 14”
(305-356mm)
OVEN CLEARANCES
LEFT
RIGHT
BACK
0
0
6” (
152mm
)
* Use on non-combustible floors only.
IMPORTANT:
Before connecting water to this unit, have water supply analyzed to make sure that hardness is no greater than 2.0 grains
per gallon and a pH level is within the range of 7.0–8.5. Water that fails to meet these standards should be treated by the installation of a
water conditioner. Equipment failure caused by inadequate water quality is not covered under warranty. Drain, 1-1/2” O.D. pipe coupled to
1 1/2” O.D. tempering tank drain. Do not make solid connection to floor drain. PVC and CPVC pipe are not acceptable materials for drains.
The drain piping must consist of temperature resistant material, greater than 160°F, and be of adequate diameter not to cause flow restric-
tion. Improper materials may deform and cause restrictions, thus affecting performance.
DIMENSIONS ARE IN INCHES [MM]
6 [152]
24 [610]
28 [71
1]
36 [914]
37.5 [953]
38.75 [984]
68.5 [1740]
71.88 [1825]
G1 C
EC
G
D
24 [610]
REAR FLANGED
FOOT DETAIL
2 EQUALLY SPACED
Ø7/16” [11] HOLES
ON 2.5 [63] B.C.
33.13 [841]
G1 C EC G
D
SAFETY RELIEF
VALVES
15.75 [400]
1 [25]
3.5 [89]
49.25 [1251]
Figure 1
