Weil-McLain SlimFit Manuale delle Istruzioni Scaricare il pdf (Pagina 37)

Part number 550-100-116/0714

SlimFit

™

COMMERCIAL CONDENSING GAS-FIRED WATER BOILER

— Boiler Manual

DIRECT EXHAUST — Sidewall

Determine termination location

1. e vent termination must be installed as shown in Figure32 and

in Figure34, page38.

2. e termination placement must comply with clearances and

limitations shown in Figure31, page36.

3. Locate the termination so is not likely to be damaged by foreign

objects, such as stones or balls, or subject to buildup of leaves or

sediment.

4. Install the boiler in a location that allows proper routing of all vent

piping from the boiler vent connection to the selected sidewall

location.

Multiple vent terminations

1. When terminating multiple SlimFit boilers, terminate each vent

connection as described in this manual. See Figure33,page38

for typical layout.

2. Place wall penetrations to obtain minimum clearances shown in

Figure32 for U. S. installations.

3. For Canadian installations, provide clearances required by CAN/

CSA B149.1 Installation Code and a ULCS636 compliant vent kit.

Install vent piping

See 7!2.).' about boiler vent/air outlet seals and

clamp on page29. Verify that the seal is installed cor-

rectly before inserting the vent manufacturer’s SlimFit

Vent Adapter.

USE SWEEP ELBOWS FOR ALL VENT PIPING

WHEN POSSIBLE — Short-radius elbows cause

higher pressure loss, resulting in less allowable

vent/air piping length. See Figure 27, page 30

for maximum lengths and reductions required

for ﬁttings.

1. Install the vent manufacturer’s SlimFit Vent Adapter in the boiler

vent outlet. Follow all vent manufacturer instructions.

2. Install a vent manufacturer reducer if needed to adapt to the vent

size being used.

3. Slope vent piping toward the boiler  slope vent piping a mini-

mum of ¼inch per foot in horizontal runs or larger per vent pipe

manufacturer’s instructions.

4. Support piping independently of the boiler  Install pipe sup-

ports every 5feet on both the horizontal and vertical runs. Install

a hanger support within 6inches of any upturn in the piping. Or

follow vent pipe manufacturer’s instructions.

Install vent termination elbow

1. Maintain the required dimensions of the nished termination

piping as shown in Figure32,page37.

&IGURE Sidewall direct exhaust termination

5SE ONLYTHE VENT MATERIALS AND KITS

listed in &IGUREPAGE

Read and follow all instructions in this

manual.

$/./4PROCEEDWITHVENTIN-

STALLATIONUNTILYOUHAVEREADPAGE

through page 36.

Locate the termination such that the total

vent piping from the boiler to the termi-

nation WILL NOT EXCEED THE MAXIMUM

LENGTHGIVENIN&IGUREPAGE

 #OMPLYWITHALLVENTSYSTEMMANUFAC-

turer’s instructions.

Provide a vent manufacturer’s SlimFit Vent

Adapter and reducer (if needed) at the boiler

vent connection.

Every joint on

POLYPROPYLENEVENTPIP-

ing

MUST include a locking collar. Failure to

supply locking collars could result in vent/

air piping leakage.

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 127 128

Commenti su questo manuale

Nessun commento

Weil-McLain SlimFit Manuale delle Istruzioni Pagina 37

Commenti su questo manuale

Prodotti e manuali riguardandi Riscaldatori e bollitori per acqua Weil-McLain SlimFit